Document and Entity Information - shares	6 Months Ended
Document and Entity Information - shares	Dec. 29, 2017	Jan. 30, 2018
Document And Entity Information [Abstract]
Entity Registrant Name	WESTERN DIGITAL CORP
Entity Central Index Key	0000106040
Current Fiscal Year End Date	--06-29
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Dec. 29, 2017
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q2
Amendment Flag	false
Entity Common Stock, Shares Outstanding (in shares)		297,560,299
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes

Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Current assets:
Cash and cash equivalents	$ 6,272	$ 6,354
Short-term investments	23	24
Accounts receivable, net	2,052	1,948
Inventories	2,281	2,341
Other current assets	485	389
Total current assets	11,113	11,056
Non-current assets:
Property, plant and equipment, net	3,054	3,033
Notes receivable and investments in Flash Ventures	1,845	1,340
Goodwill	10,076	10,014
Other intangible assets, net	3,230	3,823
Other non-current assets	522	594
Total assets	29,840	29,860
Current liabilities:
Accounts payable	1,921	2,144
Accounts payable to related parties	250	206
Accrued expenses	1,191	1,069
Accrued compensation	523	506
Accrued warranty	194	186
Current portion of long-term debt	274	233
Total current liabilities	4,353	4,344
Non-current liabilities:
Long-term debt	11,777	12,918
Other liabilities	2,438	1,180
Total liabilities	18,568	18,442
Commitments and contingencies (Notes 6, 8, 10 and 13)
Shareholders’ equity:
Preferred stock, $0.01 par value; authorized — 5 shares; issued and outstanding — none	0	0
Common stock, $0.01 par value; authorized — 450 shares; issued — 312 shares; outstanding — 297 shares and 294 shares, respectively	3	3
Additional paid-in capital	4,410	4,506
Accumulated other comprehensive loss	(46)	(58)
Retained earnings	8,250	8,633
Treasury stock — common shares at cost; 15 shares and 18 shares, respectively	(1,345)	(1,666)
Total shareholders’ equity	11,272	11,418
Total liabilities and shareholders’ equity	$ 29,840	$ 29,860

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 29, 2017	Jun. 30, 2017
Statement of Financial Position [Abstract]
Preferred stock, par value (in USD per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	5,000,000	5,000,000
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, par value (in USD per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	450,000,000	450,000,000
Common stock, issued (in shares)	312,000,000	312,000,000
Common stock, outstanding (in shares)	297,000,000	294,000,000
Treasury stock, shares	15,000,000	18,000,000

Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Income Statement [Abstract]
Revenue, net	$ 5,336	$ 4,888	$ 10,517	$ 9,602
Cost of revenue	3,323	3,355	6,591	6,734
Gross profit	2,013	1,533	3,926	2,868
Operating expenses:
Research and development	629	585	1,221	1,224
Selling, general and administrative	381	358	745	754
Employee termination, asset impairment, and other charges	48	45	100	113
Total operating expenses	1,058	988	2,066	2,091
Operating income	955	545	1,860	777
Interest and other income (expense):
Interest income	14	5	30	10
Interest expense	(197)	(205)	(402)	(441)
Other income (expense), net	2	(24)	(4)	(296)
Total interest and other expense, net	(181)	(224)	(376)	(727)
Income before taxes	774	321	1,484	50
Income tax expense	1,597	86	1,626	181
Net income (loss)	$ (823)	$ 235	$ (142)	$ (131)
Income (loss) per common share
Basic (in dollars per share)	$ (2.78)	$ 0.82	$ (0.48)	$ (0.46)
Diluted (in dollars per share)	$ (2.78)	$ 0.80	$ (0.48)	$ (0.46)
Weighted average shares outstanding:
Basic (in shares)	296	286	295	285
Diluted (in shares)	296	294	295	285
Cash dividends declared per share (in USD per share)	$ 0.50	$ 0.50	$ 1.00	$ 1.00

Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (823)	$ 235	$ (142)	$ (131)
Other comprehensive income (loss), before tax:
Actuarial pension gain	0	1	0	6
Foreign currency translation adjustment	6	(186)	2	(169)
Net unrealized gain (loss) on derivative contracts	10	(136)	14	(140)
Net unrealized loss on available-for-sale securities	0	0	(1)	0
Total other comprehensive income (loss), before tax	16	(321)	15	(303)
Income tax benefit (expense) related to items of other comprehensive income (loss), before tax	(3)	9	(3)	3
Other comprehensive income (loss), net of tax	13	(312)	12	(300)
Total comprehensive loss	$ (810)	$ (77)	$ (130)	$ (431)

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016
Cash flows from operating activities
Net income (loss)	$ (142)	$ (131)
Adjustments to reconcile net loss to net cash provided by operations:
Depreciation and amortization	1,068	1,022
Stock-based compensation	196	201
Deferred income taxes	(129)	117
Loss on disposal of assets	12	10
Write-off of issuance costs and amortization of debt discounts	23	258
Loss on convertible debt and related instruments	0	5
Non-cash portion of employee termination, asset impairment and other charges	0	13
Other non-cash operating activities, net	16	42
Changes in:
Accounts receivable, net	(99)	(540)
Inventories	65	52
Accounts payable	(276)	180
Accounts payable to related parties	44	6
Accrued expenses	95	59
Accrued compensation	17	194
Other assets and liabilities, net	1,425	12
Net cash provided by operations	2,315	1,500
Cash flows from investing activities
Purchases of property, plant and equipment	(416)	(330)
Proceeds from the sale of property, plant and equipment	10	1
Acquisitions, net of cash acquired	(99)	0
Purchases of investments	(57)	(239)
Proceeds from sale of investments	29	55
Proceeds from maturities of investments	16	279
Investments in Flash Ventures	0	(20)
Notes receivable issuances to Flash Ventures	(621)	(309)
Notes receivable proceeds from Flash Ventures	112	259
Strategic investments and other, net	19	(12)
Net cash used in investing activities	(1,007)	(316)
Cash flows from financing activities
Issuance of stock under employee stock plans	99	90
Taxes paid on vested stock awards under employee stock plans	(67)	(40)
Excess tax benefits from employee stock plans	0	56
Proceeds from acquired call option	0	61
Dividends paid to shareholders	(295)	(284)
Settlement of debt hedge contracts	28	0
Repayment of debt	(4,114)	(8,254)
Proceeds from debt	2,963	3,992
Debt issuance costs	(5)	(7)
Net cash used in financing activities	(1,391)	(4,386)
Effect of exchange rate changes on cash	1	(9)
Net decrease in cash and cash equivalents	(82)	(3,211)
Cash and cash equivalents, beginning of year	6,354	8,151
Cash and cash equivalents, end of period	6,272	4,940
Supplemental disclosure of cash flow information:
Cash paid for income taxes	140	43
Cash paid for interest	308	299
Supplemental disclosure of non-cash investing and financing activities:
Accrual of cash dividend declared	$ 149	$ 144

Organization and Basis of Presentation (Notes)	6 Months Ended
Organization and Basis of Presentation (Notes)	Dec. 29, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Basis of Presentation	Organization and Basis of Presentation Western Digital Corporation (“Western Digital” or “the Company”) is a leading developer, manufacturer and provider of data storage devices and solutions that address the evolving needs of the information technology (“IT”) industry and the infrastructure that enables the proliferation of data in virtually every industry. The Company’s broad portfolio of technology and products address the following key markets: Client Devices; Data Center Devices and Solutions; and Client Solutions. The Company also generates license and royalty revenue related to its intellectual property (“IP”), which is included in each of these three categories. The accounting policies followed by the Company are set forth in Part II, Item 8, Note 1 of the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10‑K for the fiscal year ended June 30, 2017. In the opinion of management, all adjustments necessary to fairly state the Condensed Consolidated Financial Statements have been made. All such adjustments are of a normal, recurring nature. Certain information and footnote disclosures normally included in the Consolidated Financial Statements prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). These Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and the notes thereto included in the Company’s Annual Report on Form 10‑K for the fiscal year ended June 30, 2017. The results of operations for interim periods are not necessarily indicative of results to be expected for the full year. Fiscal Year The Company’s fiscal year ends on the Friday nearest to June 30 and typically consists of 52 weeks. Fiscal years 2018, which ends on June 29, 2018, and 2017, which ended on June 30, 2017, are both comprised of 52 weeks, with all quarters presented consisting of 13 weeks. Use of Estimates Company management has made estimates and assumptions relating to the reporting of certain assets and liabilities in conformity with U.S. GAAP. These estimates and assumptions have been applied using methodologies that are consistent throughout the periods presented. However, actual results could differ materially from these estimates.

Recently Adopted Accounting Pronouncements	6 Months Ended
Recently Adopted Accounting Pronouncements	Dec. 29, 2017
Accounting Changes and Error Corrections [Abstract]
Recently Adopted Accounting Pronouncements	Recently Adopted Accounting Pronouncements In August 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-15, “Statement of Cash Flows (Topic 230), Classification of Certain Cash Receipts and Cash Payments” (“ASU 2016-15”). ASU 2016-15 provides amendments that address eight specific cash flow classification issues for which there exists diversity in practice: Debt prepayment or debt extinguishment costs; settlement of zero-coupon debt instruments or other debt instruments with coupon interest rates that are insignificant in relation to the effective interest rate of the borrowing; contingent consideration payments made after a business combination; proceeds from the settlement of insurance claims; proceeds from the settlement of corporate-owned life insurance policies, including bank-owned life insurance policies; distributions received from equity method investees; beneficial interests in securitization transactions; and separately identifiable cash flows and application of the predominance principle. The Company adopted ASU 2016-15 in the second quarter of 2018 on a modified retrospective basis as required by the standard. The Company’s adoption of ASU 2016-15 did not have a material effect on the Consolidated Financial Statements. In March 2016, the FASB issued ASU No. 2016-09, “Compensation — Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting” (“ASU 2016-09”). ASU 2016-09 simplifies several aspects of the accounting for stock-based payment transactions and states that, among other things, all excess tax benefits and tax deficiencies should be recognized as income tax expense or benefit in the income statement and an entity can make an entity-wide accounting policy election to either estimate the number of awards that are expected to vest or account for forfeitures when they occur. The Company adopted this standard in the first quarter of 2018 using the modified retrospective approach. This adoption resulted in a one-time net increase to beginning retained earnings of $70 million, consisting of a $58 million cumulative adjustment for the previously unrecognized windfall tax benefits related to previous vesting and exercises of stock-based awards, and a $19 million cumulative adjustment related to the change in accounting policy for estimated forfeitures and share cancellations, partially offset by a decrease of $7 million for the related tax impacts of change in forfeiture policy. In addition, under the new standard, the Company will prospectively reflect the tax deficiencies and benefits as an operating activity, rather than as a financing activity under the previous standard, in the Company’s Consolidated Statements of Cash Flows. For the three and six months ended December 29, 2017, the Company recognized excess tax benefits of $5 million and $27 million, respectively, as a component of its income tax expense. In March 2016, the FASB issued ASU No. 2016-07, “Investments- Equity Method and Joint Ventures (Topic 323): Simplifying the Transition to the Equity Method of Accounting” (“ASU 2016-07”). ASU 2016-07 eliminates the requirement to apply the equity method of accounting retrospectively when a reporting entity obtains significant influence over a previously held investment. The Company adopted this standard in the second quarter of 2018. The Company’s adoption of ASU 2016-07 did not have a material impact on its Consolidated Financial Statements. In July 2015, the FASB issued ASU No. 2015‑11, “Inventory (Topic 330) - Simplifying the Measurement of Inventory” (“ASU 2015‑11”), which dictates that an entity should measure inventory within the scope of this update at the lower of cost and net realizable value. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. The Company adopted this standard in the first quarter of 2018. The Company’s adoption of ASU 2015‑11 did not have a material impact on its Consolidated Financial Statements.

Supplemental Financial Statement Data

6 Months Ended

Dec. 29, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Supplemental Financial Statement Data

Inventories



	December 29, 2017		June 30, 2017
	(in millions)
Inventories:
Raw materials and component parts	$	634	$	646
Work-in-process	667		632
Finished goods	980		1,063
Total inventories	$	2,281	$	2,341

Property, plant and equipment, net



	December 29, 2017			June 30, 2017
	(in millions)
Property, plant, and equipment:
Land and buildings	$	1,913		$	1,855
Machinery and equipment	7,011			6,815
Computer equipment and software	433			404
Furniture and fixtures	50			49
Leasehold improvements	253			259
Construction-in-process	175			144
Property, plant and equipment, gross	9,835			9,526
Accumulated depreciation	(6,781		)	(6,493		)
Property, plant, and equipment, net	$	3,054		$	3,033

Goodwill



	Carrying Amount
	(in millions)
Balance at June 30, 2017	$	10,014
Goodwill recorded in connection with acquisitions	61
Foreign currency translation adjustment	1
Balance at December 29, 2017	$	10,076

On September 15, 2017, the Company acquired substantially all the assets of Tegile Systems, Inc., a provider of flash and persistent-memory storage solutions for enterprise data center applications. On August 25, 2017, the Company acquired substantially all the assets of Upthere, Inc., a cloud services company. These acquisitions are primarily intended to help meet the evolving needs of customers, while driving long-term growth for the Company's existing data center and client solution products over the long term.

The aggregate purchase price of acquisitions during the six months ended December 29, 2017 was $99 million in cash, with net assets acquired primarily consisting of developed technology and other intangibles assets, of which $61 million was allocated to goodwill. Goodwill is primarily attributable to the benefits the Company expects to derive from diversifying product offerings to its Data Center Devices and Solutions and Client Solutions end markets as well as the acquired workforce. Goodwill is expected to be deductible for tax purposes because the acquisitions were structured as asset acquisitions but accounted for as business combinations. Concurrent with these acquisitions, the Company received $36 million in proceeds on previously outstanding notes receivable due from these acquired entities.

During the six months ended December 29, 2017, the Company incurred $6 million of transaction expenses related to these acquisitions, which are primarily included within Selling, General and Administrative expenses in the Condensed Consolidated Statements of Operations. Revenues and earnings related to these acquisitions was not material.

Intangible assets



	December 29, 2017			June 30, 2017
	(in millions)
Finite-lived intangible assets	$	5,814		$	5,160
In-process research and development	80			696
Accumulated amortization	(2,664		)	(2,033		)
Intangible assets, net	$	3,230		$	3,823

As part of prior acquisitions, the Company recorded at the time of the acquisition acquired in-process research and development (“IPR&D”) for projects in progress that had not yet reached technological feasibility. IPR&D is initially accounted for as an indefinite-lived intangible asset. Once a project reaches technological feasibility, the Company reclassifies the balance to existing technology and begins to amortize the intangible asset over its estimated useful life. During the three months ended December 29, 2017, two IPR&D projects reached technological feasibility totaling $616 million and commenced amortization over an estimated useful life of 4 years.

Product warranty liability

Changes in the warranty accrual were as follows:



	Three Months Ended						Six Months Ended
	December 29, 2017			December 30, 2016			December 29, 2017			December 30, 2016
	(in millions)
Warranty accrual, beginning of period	$	302		$	277		$	311		$	279
Charges to operations	46			44			90			91
Utilization	(43		)	(35		)	(81		)	(80		)
Changes in estimate related to pre-existing warranties	(1		)	27			(16		)	23
Warranty accrual, end of period	$	304		$	313		$	304		$	313

The long-term portion of the warranty accrual classified in Other liabilities was $110 million and $125 million as of December 29, 2017 and June 30, 2017, respectively.

Other liabilities



	December 29, 2017		June 30, 2017
	(in millions)
Non-current income taxes payable	$	1,425	$	—
Other non-current liabilities	1,013		1,180
Total other non-current liabilities	$	2,438	$	1,180

Accumulated other comprehensive income (loss)

Other comprehensive loss (“OCI”), net of tax refers to expenses, gains and losses that are recorded as an element of shareholders’ equity but are excluded from net income. The following table illustrates the changes in the balances of each component of Accumulated other comprehensive income (loss) (“AOCI”):



	Actuarial Pension Gains (Losses)			Foreign Currency Translation Gains (Losses)			Unrealized Gains (Losses) on Available for Sale Securities			Unrealized Gains (Losses) on Derivative Contracts			Total Accumulated Comprehensive Income (Loss)
	(in millions)
Balance at June 30, 2017	$	(18	)	$	(39	)	$	2		$	(3	)	$	(58	)
Other comprehensive income (loss) before reclassifications	—			2			(1		)	15			16
Amounts reclassified from accumulated other comprehensive income	—			—			—			(1		)	(1		)
Income tax expense related to items of other comprehensive income	—			—			—			(3		)	(3		)
Net current-period other comprehensive income	—			2			(1		)	11			12
Balance at December 29, 2017	$	(18	)	$	(37	)	$	1		$	8		$	(46	)

During the three and six months ended December 29, 2017, there were no material reclassifications out of AOCI. The following table illustrates the significant amounts of each component reclassified out of AOCI to the Condensed Consolidated Statements of Operations:



	Three Months Ended				Six Months Ended
AOCI Component	December 29, 2017		December 30, 2016		December 29, 2017		December 30, 2016		Statement of Operations Line Item
	(in millions)
Unrealized holding gain (loss) on designated hedging activities:
Foreign exchange contracts	$	4	$	16	$	1	$	40	Cost of revenue
Foreign exchange contracts	—		—		—		2		Research and development
Unrealized holding gain on designated hedging activities	4		16		1		42
Total reclassifications for the period	$	4	$	16	$	1	$	42

Fair Value Measurements and Investments

6 Months Ended

Dec. 29, 2017

Fair Value Disclosures [Abstract]

Fair Value Measurements and Investments

The Company’s total cash, cash equivalents and marketable securities was as follows:



	December 29, 2017		June 30, 2017
	(in millions)
Cash and cash equivalents	$	6,272	$	6,354
Short-term marketable securities	23		24
Long-term marketable securities (included within other non-current assets)	94		94
Total cash, cash equivalents and marketable securities	$	6,389	$	6,472

Financial Instruments Carried at Fair Value

Financial assets and liabilities that are remeasured and reported at fair value at each reporting period are classified and disclosed in one of the following three levels:


Level 1.	Quoted prices in active markets for identical assets or liabilities.


Level 2.	Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.


Level 3.	Inputs that are unobservable for the asset or liability and that are significant to the fair value of the assets or liabilities.

The following tables present information about the Company’s financial assets and liabilities that are measured at fair value on a recurring basis as of December 29, 2017 and June 30, 2017, and indicate the fair value hierarchy of the valuation techniques utilized to determine such values:



	December 29, 2017
	Level 1		Level 2		Level 3		Total
	(in millions)
Assets:
Cash equivalents:
Money market funds	$	3,016	$	—	$	—	$	3,016
Certificates of deposit	—		7		—		7
Total cash equivalents	3,016		7		—		3,023
Short-term investments:
Corporate notes and bonds	—		15		—		15
Asset-backed securities	—		4		—		4
Municipal notes and bonds	—		1		—		1
Equity securities	3		—		—		3
Total short-term investments	3		20		—		23
Long-term investments:
U.S. Treasury securities	5		—		—		5
U.S. Government agency securities	—		5		—		5
International government securities	—		1		—		1
Corporate notes and bonds	—		66		—		66
Asset-backed securities	—		6		—		6
Municipal notes and bonds	—		11		—		11
Total long-term investments	5		89		—		94
Foreign exchange contracts	—		11		—		11
Interest rate swap contract	—		8		—		8
Total assets at fair value	$	3,024	$	135	$	—	$	3,159
Liabilities:
Foreign exchange contracts	$	—	$	7	$	—	$	7
Total liabilities at fair value	$	—	$	7	$	—	$	7



	June 30, 2017
	Level 1		Level 2		Level 3		Total
	(in millions)
Assets:
Cash equivalents:
Money market funds	$	2,836	$	—	$	—	$	2,836
Certificates of deposit	—		10		—		10
Total cash equivalents	2,836		10		—		2,846
Short-term investments:
Corporate notes and bonds	—		11		—		11
Asset-backed securities	—		7		—		7
Municipal notes and bonds	—		2		—		2
Equity securities	4		—		—		4
Total short-term investments	4		20		—		24
Long-term investments:
U.S. Treasury securities	5		—		—		5
U.S. Government agency securities	—		5		—		5
International government securities	—		1		—		1
Corporate notes and bonds	—		67		—		67
Asset-backed securities	—		7		—		7
Municipal notes and bonds	—		9		—		9
Total long-term investments	5		89		—		94
Foreign exchange contracts	—		16		—		16
Total assets at fair value	$	2,845	$	135	$	—	$	2,980
Liabilities:
Foreign exchange contracts	$	—	$	8	$	—	$	8
Interest rate swap contract	—		1		—		1
Exchange options	—		—		1		1
Total liabilities at fair value	$	—	$	9	$	1	$	10

During the three and six months ended December 29, 2017, the Company had no transfers of financial assets and liabilities between Level 1 and Level 2.

Available-for-Sale Securities

The cost basis of the Company’s investments classified as available-for-sale securities, individually and in the aggregate, approximated its fair value as of December 29, 2017 and June 30, 2017. The cost basis and fair value of the Company’s investments classified as available-for-sale securities as of December 29, 2017, by remaining contractual maturity, were as follows:



	Cost Basis		Fair Value
	(in millions)
Due in less than one year (short-term investments)	$	24	$	23
Due in one to five years (included in other non-current assets)	94		94
Total	$	118	$	117

The Company determined available-for-sale securities had no material other-than-temporary impairments in the three and six months ended December 29, 2017 or December 30, 2016.

Financial Instruments Not Carried at Fair Value

For financial instruments where the carrying value (which includes principal adjusted for any unamortized issuance costs, and discounts or premiums) differs from fair value (which is based on quoted market prices), the following table represents the related carrying value and fair value for each of the Company’s outstanding financial instruments. Each of the financial instruments presented below was categorized as Level 2 for all periods presented, based on the frequency of trading immediately prior to the end of the second quarter of 2018 and the fourth quarter of 2017, respectively.



	December 29, 2017				June 30, 2017
	Carrying Value		Fair Value		Carrying Value		Fair Value
	(in millions)
Secured Notes	$	1,838	$	2,026	$	1,835	$	2,062
Unsecured Notes	3,252		3,892		3,244		3,956
Term Loan A	3,978		4,040		4,074		4,130
U.S. Term Loan B-2	—		—		2,968		2,989
U.S Term Loan B-3	2,952		2,966		—		—
Euro Term Loan B-2⁽¹⁾	—		—		1,000		1,010
Convertible Debt 2020	31		33		30		34
Total	$	12,051	$	12,957	$	13,151	$	14,181


⁽¹⁾	Euro Term Loan B-2 outstanding principal amount as of June 30, 2017 was based upon the Euro to U.S. dollar exchange rate as of that respective date.

Cost Method Investments

From time to time, the Company enters into certain strategic investments for the promotion of business and strategic objectives. The Company reports these investments under the cost method of accounting as it does not have a significant influence over the operations of these investees. These investments consist of debt and equity securities of privately-held companies which do not have a readily determinable fair value and are carried at historical cost. The Company assesses these securities for indications of other-than-temporary impairments. There were no impairment charges during the three months ended December 29, 2017 and $6 million of impairment charges for the six months ended December 29, 2017, which were included in Other income (expense), net in the Condensed Consolidated Statements of Operations. As of December 29, 2017 and June 30, 2017, these investments aggregated $57 million and $91 million, respectively, and are reported under Other non-current assets in the Condensed Consolidated Balance Sheets.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Derivatives Instruments and Hedging Activities

6 Months Ended

Dec. 29, 2017

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments and Hedging Activities

As of December 29, 2017, the Company had outstanding foreign exchange forward contracts which were designated as either cash flow hedges or non-designated hedges. The contract maturity dates of these foreign exchange forward contracts do not exceed 12 months. In addition, the Company had outstanding interest rate swaps which were designated as cash flow hedges. The Company determined the ineffectiveness associated with its cash flow hedges to be immaterial to the Condensed Consolidated Financial Statements for the three and six months ended December 29, 2017 and December 30, 2016.

As of December 29, 2017, the amount of existing net gains related to cash flow hedges recorded in AOCI that are expected to be reclassified into earnings over the next twelve months was $8 million. In addition, as of December 29, 2017, the Company did not have any foreign exchange forward contracts with credit-risk-related contingent features.

A change in the fair value of non-designated hedges is recognized in earnings in the period incurred and is reported as a component of Other income (expense), net. The changes in fair value on these contracts were immaterial to the Condensed Consolidated Financial Statements for the three and six months ended December 29, 2017 and December 30, 2016.

Derivative Instruments

The fair value and balance sheet location of the Company’s derivative instruments were as follows:



	Derivative Assets
	Other current assets
	December 29, 2017		June 30, 2017
	(in millions)
Foreign exchange forward contracts, designated	$	6	$	6
Foreign exchange forward contracts, not designated	5		10
Interest rate swaps, designated	8		—
Total derivatives	$	19	$	16



	Derivative Liabilities
	Accrued expenses
	December 29, 2017		June 30, 2017
	(in millions)
Foreign exchange forward contracts, designated	$	4	$	2
Foreign exchange forward contracts, not designated	3		6
Interest rate swaps, designated	—		1
Total derivatives	$	7	$	9

Netting Arrangements

Under certain provisions and conditions within agreements with counterparties to the Company’s foreign exchange forward contracts, subject to applicable requirements, the Company has the right of offset associated with the Company’s foreign exchange forward contracts and is allowed to net settle transactions of the same currency with a single net amount payable by one party to the other. As of December 29, 2017 and June 30, 2017, the effect of rights of offset was not material and the Company did not offset or net the fair value amounts of derivative instruments in its Condensed Consolidated Balance Sheets.

Effect of Derivative Contracts on the Condensed Consolidated Statements of Operations

The impact of derivative contracts designated as hedging instruments on the Condensed Consolidated Financial Statements was as follows:



	Amount of Gain (Loss) Recognized in AOCI					Amount of Gain (Loss) Recognized in AOCI
	Three Months Ended					Six Months Ended
	December 29, 2017		December 30, 2016			December 29, 2017		December 30, 2016
	(in millions)
Derivatives designated as hedging instruments:
Foreign exchange forward contracts	$	7	$	(119	)	$	7	$	(97	)
Interest rate swaps	7		—			8		—
Total	$	14	$	(119	)	$	15	$	(97	)



	Amount of Gain (Loss) Reclassified from AOCI into Earnings				Amount of Gain (Loss) Reclassified from AOCI into Earnings
	Three Months Ended				Six Months Ended
	December 29, 2017		December 30, 2016		December 29, 2017		December 30, 2016
	(in millions)
Derivatives designated as hedging instruments:
Foreign exchange forward contracts	$	4	$	16	$	1	$	42
Total	$	4	$	16	$	1	$	42

The total net realized transaction and foreign exchange forward contract currency gains and losses were not material to the Condensed Consolidated Financial Statements for the three and six months ended December 29, 2017 and December 30, 2016.

Debt

6 Months Ended

Dec. 29, 2017

Debt Disclosure [Abstract]

Debt

Debt consisted of the following as of December 29, 2017 and June 30, 2017:



	December 29, 2017			June 30, 2017
	(in millions)
Variable interest rate Term Loan A maturing 2021	$	4,022		$	4,125
Variable interest rate U.S. Term Loan B-2 maturing 2023	—			2,970
Variable interest rate U.S. Term Loan B-3 maturing 2023	2,955			—
Variable interest rate Euro Term Loan B-2 maturing 2023⁽¹⁾	—			1,001
7.375% senior secured notes due 2023	1,875			1,875
10.500% senior unsecured notes due 2024	3,350			3,350
Convertible senior notes	35			35
Total debt	12,237			13,356
Issuance costs and debt discounts	(186		)	(205		)
Subtotal	12,051			13,151
Less current portion of long-term debt	(274		)	(233		)
Long-term debt	$	11,777		$	12,918


⁽¹⁾	Euro Term Loan B-2 outstanding principal amount as of June 30, 2017 was based upon the Euro to U.S. dollar exchange rate as of that respective date.

On November 29, 2017, the Company entered into an amendment to the credit agreement entered into on April 29, 2016 (as amended, the “Credit Agreement”), to increase the size of its existing $1.0 billion revolving credit facility by $500 million to $1.5 billion. The term of the revolving credit facility remained unchanged and will mature on April 29, 2021. As of December 29, 2017, there were no borrowings under the revolving credit facility.

On November 17, 2017, the Company settled in full the principal amounts of the Euro Term Loan B-2, plus accrued interest, using cash on hand. On November 8, 2017, the Company borrowed $2.96 billion under a new U.S. dollar-denominated term loan (“U.S. Term Loan B-3”) under its Credit Agreement and used the proceeds of this new loan to prepay in full the U.S. Term Loan B-2 previously outstanding under the Credit Agreement. The U.S. Term Loan B-3 has an interest rate equal to, at the Company’s option, either an adjusted LIBOR rate, subject to a 0.00% floor, plus 2.00% or a base rate plus 1.00% (3.57% as of December 29, 2017). Principal payments on U.S. Term Loan B-3 of 0.25% are due quarterly and began on December 29, 2017 with the balance due on April 29, 2023. The U.S. Term Loan B-3 issuance costs are amortized to interest expense over the term of the loan and as of December 29, 2017, issuance costs of $3 million remain unamortized. In connection with the settlements of the U.S. Term Loan B-2 and Euro Term Loan B-2, the Company recognized an aggregate loss on debt extinguishment of $2 million consisting of unamortized issuance costs.

The Credit Agreement requires the Company to comply with certain financial covenants, such as a leverage ratio and an interest coverage ratio. As of December 29, 2017, the Company was in compliance with all financial covenants. In addition, the documents governing substantially all of the Company’s outstanding debt, including the Credit Agreement, require the Company to comply with customary covenants that limit or restrict the Company’s and its subsidiaries’ ability to incur liens and indebtedness; make certain restricted payments, acquisitions, investments, loans and guarantees; and enter into certain transactions with affiliates, mergers and consolidations.

Pensions and Other Post-retirement Benefit Plans

6 Months Ended

Dec. 29, 2017

Retirement Benefits [Abstract]

Pensions and Other Post-retirement Benefit Plans

Pension and Other Post-Retirement Benefit Plans

The Company has pension and other post-retirement benefit plans in various countries. The Company’s principal pension plans are in Japan. All pension and other post-retirement benefit plans outside of the Company’s Japanese defined benefit pension plan (the “Japanese Plan”) are immaterial to the Condensed Consolidated Financial Statements. The expected long-term rate of return on the Japanese Plan assets is 2.5%.

Obligations and Funded Status

The following table presents the unfunded status of the benefit obligations for the Japanese Plan:



	December 29, 2017		June 30, 2017
	(in millions)
Benefit obligations	$	249	$	249
Fair value of plan assets	192		189
Unfunded status	$	57	$	60

The following table presents the unfunded amounts related to the Japanese Plan as recognized on the Company’s Condensed Consolidated Balance Sheets:



	December 29, 2017		June 30, 2017
	(in millions)
Current liabilities	$	1	$	1
Non-current liabilities	56		59
Net amount recognized	$	57	$	60

Commitments, Contingencies and Related Parties

6 Months Ended

Dec. 29, 2017

Commitments and Contingencies Disclosure [Abstract]

Commitments, Contingencies and Related Parties

Flash Ventures

The Company’s business ventures with Toshiba Memory Corporation (“TMC”) consist of three separate legal entities: Flash Partners Ltd. (“Flash Partners”), Flash Alliance Ltd. (“Flash Alliance”), and Flash Forward Ltd. (“Flash Forward”), collectively referred to as “Flash Ventures”.

In connection with a settlement agreement with Toshiba, in December 2017, the Company entered into a facility agreement (“Y6 Facility Agreement”) with TMC related to the construction and operation of a new 300-millimeter wafer fabrication facility in Yokkaichi, Japan, referred to as “Fab 6”, which is primarily intended to provide cleanroom space to continue the transition of existing 2D NAND manufacturing capacity to BiCS 3D NAND manufacturing capacity. Under the Y6 Facility Agreement, the Company is committed to 50% of Fab 6’s start-up costs, as well as 50% of the joint ventures’ portion of an upcoming investment in manufacturing equipment for Fab 6. See also Note 13, Legal Proceedings.

The following table presents the notes receivable from, and equity investments in, Flash Ventures as of December 29, 2017 and June 30, 2017:



	December 29, 2017		June 30, 2017
	(in millions)
Notes receivable, Flash Partners	$	737	$	264
Notes receivable, Flash Alliance	101		119
Notes receivable, Flash Forward	429		379
Investment in Flash Partners	187		187
Investment in Flash Alliance	279		279
Investment in Flash Forward	112		112
Total notes receivable and investments in Flash Ventures	$	1,845	$	1,340

During the three and six months ended December 29, 2017, the Company made net payments to Flash Ventures of $1.2 billion and $2.0 billion, respectively, for purchased flash-based memory wafers and net loans.

The Company makes, or will make, loans to Flash Ventures to fund equipment investments for new process technologies and additional wafer capacity. The Company aggregates its Flash Ventures’ notes receivable into one class of financing receivables due to the similar ownership interest and common structure in each Flash Venture entity. For all reporting periods presented, no loans were past due and no loan impairments were recorded. The Company’s notes receivable from each Flash Ventures entity, denominated in Japanese yen, are secured by equipment owned by that Flash Ventures entity.

The Company assesses financing receivable credit quality through financial and operational reviews of the borrower and creditworthiness, including credit rating agency ratings, of significant investors of the borrower, where material or known. Impairments, when required for credit worthiness, are recorded in Other income (expense), net in the Condensed Consolidated Statements of Operations. There were no such impairments in the three and six months ended December 29, 2017 and December 30, 2016.

As of December 29, 2017 and June 30, 2017, the Company had accounts payable balances due to Flash Ventures of $250 million and $206 million, respectively.

The Company’s maximum reasonably estimable loss exposure (excluding lost profits) as a result of its involvement with Flash Ventures, based upon the Japanese yen to U.S. dollar exchange rate at December 29, 2017, is presented below. Investments in Flash Ventures are denominated in Japanese yen and the maximum possible loss exposure excludes any cumulative translation adjustment due to revaluation from the Japanese yen to the U.S. dollar.



	December 29, 2017

Notes receivable	$	1,267
Equity investments	578
Operating lease guarantees	941
Inventory and prepayments	268
Maximum estimable loss exposure	$	3,054

The Company is committed to purchase its provided three-month forecast of Flash Ventures’ NAND wafer supply, which generally equals 50% of Flash Ventures’ output. The Company is not able to estimate its total wafer purchase commitment obligation beyond its rolling three-month purchase commitment because the price is determined by reference to the future cost of producing the semiconductor wafers. In addition, the Company is committed to fund 49.9% to 50.0% of each Flash Ventures entity’s investments to the extent that each Flash Ventures entity’s operating cash flow is insufficient to fund these investments.

Off-Balance Sheet Liabilities

Flash Ventures sells and leases back from a consortium of financial institutions a portion of its tools and has entered into equipment lease agreements of which the Company guarantees half of the total outstanding obligations. The lease agreements contain customary covenants for Japanese lease facilities. In addition to containing customary events of default related to Flash Ventures that could result in an acceleration of Flash Ventures’ obligations, the lease agreements contain acceleration clauses for certain events of default related to the guarantors, including the Company.

The following table presents the Company’s portion of the remaining guarantee obligations under the Flash Ventures’ lease facilities in both Japanese yen and U.S. dollar-equivalent, based upon the Japanese yen to U.S. dollar exchange rate as of December 29, 2017.



	Lease Amounts
	(Japanese yen, in billions)		(U.S. dollar, in millions)
Total guarantee obligations	¥	106	$	941

The following table details the breakdown of the Company’s remaining guarantee obligations between the principal amortization and the purchase option exercise price at the end of the term of the Flash Ventures lease agreements, in annual installments as of December 29, 2017 in U.S. dollars, based upon the Japanese yen to U.S. dollar exchange rate as of December 29, 2017:



Annual Installments	Payment of Principal Amortization		Purchase Option Exercise Price at Final Lease Terms		Guarantee Amount
	(in millions)
Year 1	$	267	$	—	$	267
Year 2	178		34		212
Year 3	163		85		248
Year 4	80		98		178
Year 5	15		21		36
Total guarantee obligations	$	703	$	238	$	941

The Company and TMC have agreed to mutually contribute to, and indemnify each other and Flash Ventures for, environmental remediation costs or liability resulting from Flash Ventures’ manufacturing operations in certain circumstances. The Company has not made any indemnification payments, nor recorded any indemnification receivables, under any such agreements. As of December 29, 2017, no amounts have been accrued in the Condensed Consolidated Financial Statements with respect to these indemnification agreements.

Shareholders' Equity

6 Months Ended

Dec. 29, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Shareholders' Equity

Shareholders’ Equity

Stock-based Compensation Expense

The following tables present the Company’s stock-based compensation for equity-settled awards by type and financial statement line as well as the related tax benefit included in the Company’s Condensed Consolidated Statements of Operations:



	Three Months Ended						Six Months Ended
	December 29, 2017			December 30, 2016			December 29, 2017			December 30, 2016
	(in millions)
Options	$	6		$	11		$	13		$	23
Restricted and performance stock units	88			90			171			169
Employee stock purchase plan	5			1			12			9
Subtotal	99			102			196			201
Tax benefit	(10		)	(29		)	(34		)	(54		)
Total	$	89		$	73		$	162		$	147



	Three Months Ended						Six Months Ended
	December 29, 2017			December 30, 2016			December 29, 2017			December 30, 2016
	(in millions)
Cost of revenue	$	13		$	11		$	26		$	24
Research and development	45			43			89			87
Selling, general and administrative	41			43			81			85
Employee termination, asset impairment, and other charges	—			5			—			5
Subtotal	99			102			196			201
Tax benefit	(10		)	(29		)	(34		)	(54		)
Total	$	89		$	73		$	162		$	147

Compensation cost related to unvested stock options, restricted stock unit awards (“RSU”), performance-based restricted stock unit awards (“PSU”) and the Company’s Employee Stock Purchase Plan (“ESPP”) will generally be amortized on a straight-line basis over the remaining average service period. The following table presents the unamortized compensation cost and weighted average service period of all unvested outstanding awards as of December 29, 2017.



	Unamortized Compensation Costs		Weighted Average Service Period
	(in millions)		(years)
Options	$	38	2.1
RSUs and PSUs ⁽¹⁾	600		2.2
ESPP	15		0.6
Total unamortized compensation cost	$	653


⁽¹⁾	Weighted average service period assumes the performance metrics are met for the PSUs.

Plan Activities

Stock Options

The following table summarizes stock option activity under the Company’s incentive plans:



	Number of Shares		Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value
	(in millions)				(in years)	(in millions)
Options outstanding at June 30, 2017	7.4		$	58.14
Exercised	(1.0	)	43.16			$	46
Canceled or expired	(0.2	)	63.44
Options outstanding at December 29, 2017	6.2		$	60.39	4.1	$	145
Exercisable at December 29, 2017	3.6		$	64.14	3.4	$	77

RSU and PSU

The following table summarizes RSU and PSU activity under the Company’s incentive plans:



	Number of Shares		Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value at Vest Date
	(in millions)				(in millions)
RSUs and PSUs outstanding at June 30, 2017	13.7		$	45.01
Granted	4.0		84.95
Vested	(2.4	)	53.31		$	206
Forfeited	(0.7	)	47.75
RSUs and PSUs outstanding at December 29, 2017	14.6		$	53.41

RSUs and PSUs are generally settled in an equal number of shares of the Company’s common stock at the time of vesting of the units.

Stock Repurchase Program

The Company’s Board of Directors (the “Board”) has authorized $5.00 billion for the repurchase of the Company’s common stock. The stock repurchase program is effective until February 3, 2020. The Company did not repurchase any shares of common stock during the three months ended December 29, 2017. The remaining amount available to be purchased under the Company’s stock repurchase program as of December 29, 2017 was $2.10 billion.

Dividends to Shareholders

On September 13, 2012, the Company announced that the Board had authorized the adoption of a quarterly cash dividend policy. Under the cash dividend policy, holders of the Company’s common stock receive dividends when and as declared by the Board.

On November 1, 2017, the Board declared a cash dividend of $0.50 per share of the Company’s common stock. The cash dividend aggregating $149 million was paid on January 16, 2018 to the Company’s shareholders of record as of December 29, 2017. On January 27, 2018, the Board declared a cash dividend of $0.50 per share to shareholders of record as of March 30, 2018, which will be paid on April 16, 2018. The Company may modify, suspend or cancel its cash dividend policy in any manner and at any time.

Income Tax Expense

6 Months Ended

Dec. 29, 2017

Income Tax Disclosure [Abstract]

Income Tax Expense

The Tax Cuts and Jobs Act (“2017 Act”) was enacted on December 22, 2017. The 2017 Act includes a broad range of tax reform proposals affecting businesses, including a reduction in the U.S. federal corporate tax rate from 35% to 21%, a one-time mandatory deemed repatriation tax on earnings of certain foreign subsidiaries that were previously tax deferred and creates new taxes on certain foreign earnings.

For the three and six months ended December 29, 2017, the Company has not finalized the accounting for the tax effects of the enactment of the 2017 Act. However, consistent with applicable SEC guidance, the Company has made a reasonable estimate of the effects on the Company’s existing deferred tax balances and the one-time mandatory deemed repatriation tax required by the 2017 Act and has recognized a provisional income tax expense of $1.66 billion for the one-time mandatory deemed repatriation tax and a provisional income tax benefit of $88 million related to the re-measurement of deferred tax assets and liabilities for the three and six months ended December 29, 2017. For other elements of tax expense noted below, or where the Company has not made an election, the Company has not been able to make a reasonable estimate and continues to account for such items based on the provisions of the tax laws that were in effect immediately prior to the 2017 Act. As the Company finalizes the accounting for the tax effects of the enactment of the 2017 Act during a one-year measurement period permitted by applicable SEC guidance, the Company expects to reflect adjustments to the recorded provisional amounts and record additional tax effects of the 2017 Act.

Additional information regarding the significant provisions of the 2017 Act that are expected to impact the Company is provided below.

Re-measurement of deferred taxes

The provisional income tax benefit of $88 million recorded for the three and six months ended December 29, 2017 related to the re-measurement of the Company’s deferred tax balance is based on the rates at which the deferred tax assets and liabilities are expected to reverse in the current and future fiscal years, which are generally 29% and 22%, respectively. However, the Company is still analyzing certain aspects of the 2017 Act and refining the calculations, which could potentially affect the measurement of these balances or potentially give rise to new deferred tax amounts. The Company is also analyzing the impact of the 2017 Act to the existing valuation allowance assessments from both a federal and state tax perspective, which could potentially affect the realizability of the existing deferred tax assets. In calculating the provisional amount, the Company utilized an estimate of the expected reversals of certain tax assets and liabilities, which will be revised in future quarters during the one-year measurement period as additional information becomes available.

Mandatory deemed repatriation tax

In connection with the transition from a global to a territorial U.S. tax system, companies are required to pay a mandatory deemed repatriation tax. The tax is to be computed using the Company’s total foreign post-1986 earnings and profits that were previously deferred from U.S. income taxes. This tax is based on the amount of foreign earnings held in cash and other specified assets which are taxed at 15.5% and 8%, respectively, and is payable over an 8-year period. For the three and six months ended December 29, 2017, the Company recorded a provisional amount for the mandatory deemed repatriation tax liability of $1.66 billion for foreign subsidiaries and $132 million of this amount is classified as a current tax liability. The calculation of the mandatory deemed repatriation tax liability is provisional and based upon preliminary estimates of post-1986 earnings and profits. In addition, the mandatory deemed repatriation tax is based on a provisional amount of foreign earnings held in cash and other specified assets, which the Company expects will require additional clarifying guidance from U.S. Treasury. As such, the provisional amount may change during the one-year measurement period when the Company finalizes the calculation of post-1986 foreign earnings and profits and the amount of foreign earnings held in cash or other specified assets.

Although the mandatory deemed repatriation tax has removed U.S. federal taxes on distributions to the U.S., the Company continues to evaluate the expected manner of recovery to determine whether or not to continue to assert indefinite reinvestment on a part or all the foreign undistributed earnings. This requires the Company to re-evaluate the existing short and long-term capital allocation policies in light of the 2017 Act and calculate the tax cost that is incremental to the deemed repatriation tax, (e.g. foreign withholding, state income taxes, and additional U.S. tax on currency transaction gains or losses) of repatriating cash to the U.S. While the provisional tax expense for the three and six months ended December 29, 2017 is based upon an assumption that foreign undistributed earnings are indefinitely reinvested, the Company’s plan may change upon the completion of long-term capital allocation plans in light of the 2017 Act and completion of the calculation of the incremental tax effects on the repatriation of foreign undistributed earnings. In the event the Company determines not to continue to assert the permanent reinvestment of part or all of foreign undistributed earnings, such a determination could result in the accrual and payment of additional foreign, state and local taxes.

Deferred taxes on foreign earnings

As a result of the shift to a territorial system for U.S. taxation, the new minimum tax on certain foreign earnings (“global intangible low-tax income”) provision of the 2017 Act imposes a tax on foreign earnings and profits in excess of a deemed return on tangible assets of foreign subsidiaries. This provision is effective for tax years beginning on or after January 1, 2018 which for the Company would be the fiscal year beginning on June 30, 2018 (fiscal year 2019). The Company has not progressed sufficiently in the analysis of this provision to make an election either to account for the effects of this provision either as a component of future income tax expense in the period the tax arises or as a component of deferred taxes on the related investments. Accordingly, no deferred tax assets and liabilities have been established for timing differences between foreign U.S. GAAP income and foreign earnings and profits which would be expected to reverse under the new minimum tax in future years. Additionally, the Company has not yet completed the calculation of post-1986 foreign earnings and profits for the mandatory repatriation tax, which would be the starting point for the measurement of deferred tax assets and liabilities in order to record any provisional amounts.

The following table presents the Company’s income tax expense and the effective tax rate, which reflect provisional amounts related to the mandatory deemed repatriation tax and re-measurement of deferred tax assets and liabilities pursuant to the 2017 Act as discussed above:



	Three Months Ended						Six Months Ended
	December 29, 2017			December 30, 2016			December 29, 2017			December 30, 2016
	(in millions)
Income before taxes	$	774		$	321		$	1,484		$	50
Income tax expense	$	1,597		$	86		$	1,626		$	181
Effective tax rate	206		%	27		%	110		%	362		%

Under the 2017 Act, the reduction of the U.S. federal corporate tax rate from 35% to 21% is effective January 1, 2018 requiring companies to use a blended rate for its fiscal 2018 tax year by applying a pro-rated percentage of the number of days before and after the January 1, 2018 effective date. This results in the use of an estimated annual effective rate of approximately 28% for the Company’s U.S. federal corporate tax rate for fiscal year 2018. The reduction in the U.S. federal corporate tax rate from 35% to the blended tax rate of 28% for fiscal year 2018 is estimated to have reduced the Company’s income tax expense by $7 million for the three and six months ended December 29, 2017. For fiscal year 2019 and beyond, the Company will utilize the enacted U.S. federal corporate tax rate of 21%.

The primary drivers for the difference between the effective tax rate for the three and six months ended December 29, 2017 and the U.S. Federal statutory rate of 28% are related to the net charge of $1.66 billion for the one-time mandatory deemed repatriation tax, offset in part by an income tax benefit related to the re-measurement of deferred taxes as required by the 2017 Act. Excluding these items, the effective tax rate for the three and six months ended December 29, 2017 would be approximately 4%. The primary drivers for the remaining difference between the effective tax rate for the three and six months ended December 29, 2017 and the U.S. Federal statutory rate of 28% are the current year generation of tax credits, and tax holidays in Malaysia, Philippines, Singapore and Thailand that expire at various dates during fiscal years 2018 through 2030 and windfall tax benefits related to vesting and exercises of stock-based awards. The windfall tax benefits are a result of the adoption of ASU 2016-09, which requires the Company to now recognize $5 million and $27 million of windfall tax benefits related to vesting and exercises of stock-based awards as a component of its income tax expense for the three and six months ended December 29, 2017, respectively. The windfall tax benefits for the three and six months ended December 30, 2016 were recorded within stockholders’ equity.

Income tax expense for the six months ended December 30, 2016 was attributable to discrete effects consisting of income tax expense from the integration of SanDisk Corporation (“SanDisk”) of $90 million and a valuation allowance on acquired tax attributes of $109 million, partially offset by income tax benefit from deductible debt issuance costs, debt discounts and prepayment fees from the debt extinguishment of $96 million. The primary drivers for the difference between the effective tax rate for the six months ended December 30, 2016 and the U.S. Federal statutory rate of 35% are these discrete items, the current year generation of tax credits and tax holidays in Malaysia, Philippines, Singapore and Thailand that expire at various dates during fiscal years 2018 through 2030.

During the six months ended December 29, 2017, the Company recorded a net increase of $7 million in its liability for unrecognized tax benefits (excluding accrued interest and penalties). As of December 29, 2017, the Company’s liability for unrecognized tax benefits (excluding accrued interest and penalties) was approximately $529 million. Accrued interest and penalties related to unrecognized tax benefits as of December 29, 2017 was approximately $94 million.

The Internal Revenue Service (“IRS”) previously completed its field examination of the Company’s federal income tax returns for fiscal years 2006 through 2009 and proposed certain adjustments. The Company received Revenue Agent Reports from the IRS that seek to increase the Company’s U.S. taxable income which would result in additional federal tax expense totaling $795 million, subject to interest. The issues in dispute relate primarily to transfer pricing with the Company’s foreign subsidiaries and intercompany payable balances. The Company disagrees with the proposed adjustments and in September 2015, filed a protest with the IRS Appeals Office and received the IRS rebuttal in July 2016. Meetings with the IRS Appeals Office began in March 2017. The Company believes that its tax positions are properly supported and will vigorously contest the position taken by the IRS. In September 2015, the IRS commenced an examination of the Company’s fiscal years 2010 through 2012.

The Company believes that adequate provision has been made for any adjustments that may result from tax examinations. However, the outcome of tax examinations cannot be predicted with certainty. If any issues addressed in the Company’s tax examinations are resolved in a manner not consistent with management’s expectations, the Company could be required to adjust its provision for income taxes in the period such resolution occurs. As of December 29, 2017, it is not possible to estimate the amount of change, if any, in the unrecognized tax benefits that is reasonably possible within the next twelve months. Any significant change in the amount of the Company’s liability for unrecognized tax benefits would most likely result from additional information or settlements relating to the examination of the Company’s tax returns.

Net Income (Loss) Per Common Share

6 Months Ended

Dec. 29, 2017

Earnings Per Share [Abstract]

Net Income (Loss) Per Common Share

The following table presents the computation of basic and diluted income (loss) per common share:



	Three Months Ended					Six Months Ended
	December 29, 2017			December 30, 2016		December 29, 2017			December 30, 2016
	(in millions, except per share data)
Net income (loss)	$	(823	)	$	235	$	(142	)	$	(131	)
Weighted average shares outstanding:
Basic	296			286		295			285
Employee stock options, RSUs, PSUs and ESPP	—			8		—			—
Diluted	296			294		295			285
Income (loss) per common share
Basic	$	(2.78	)	$	0.82	$	(0.48	)	$	(0.46	)
Diluted	$	(2.78	)	$	0.80	$	(0.48	)	$	(0.46	)
Anti-dilutive potential common shares excluded⁽¹⁾	12			5		12			13


⁽¹⁾	For purposes of computing diluted income (loss) per common share, certain potentially dilutive securities have been excluded from the calculation because their effect would have been anti-dilutive.

The Company computes basic income (loss) per common share using net income (loss) and the weighted average number of common shares outstanding during the period. Diluted income (loss) per common share is computed using net income (loss) and the weighted average number of common shares and potentially dilutive common shares outstanding during the period. Potentially dilutive common shares include dilutive outstanding employee stock options, RSUs and PSUs, and rights to purchase shares of common stock under the Company’s ESPP.

Employee Termination, Asset Impairment and Other Charges

6 Months Ended

Dec. 29, 2017

Postemployment Benefits [Abstract]

Employee Termination, Asset Impairment and Other Charges

The Company recorded the following charges related to employee terminations benefits, asset impairment, and other charges:



	Three Months Ended				Six Months Ended
	December 29, 2017		December 30, 2016		December 29, 2017		December 30, 2016
	(in millions)
Employee termination and other charges:
Restructuring Plan 2016	$	32	$	19	$	77	$	46
Closure of Foreign Manufacturing Facility	—		2		—		6
Business Realignment	16		7		23		44
Total employee termination and other charges	48		28		$	100	$	96
Stock-based compensation accelerations and adjustments
Business Realignment	—		3		—		4
Total stock-based compensation accelerations and adjustments	—		4		—		4
Asset impairment:
Closure of Foreign Manufacturing Facility	—		13		—		13
Total asset impairment	—		13		—		13
Total employee termination and other charges, and stock-based compensation accelerations and adjustments	$	48	$	45	$	100	$	113

Restructuring Plan 2016

In 2016, the Company initiated a set of actions relating to the restructuring plan associated with the integration of substantial portions of its HGST and WD subsidiaries (“Restructuring Plan 2016”). Restructuring Plan 2016 consists of asset and footprint reduction, product road map consolidation and organization rationalization. In addition to the amounts recognized under Restructuring Plan 2016 as presented above, the Company recognized $8 million and $30 million of accelerated depreciation on facility assets in cost of revenue during the six months ended December 29, 2017 and December 30, 2016, respectively.

The following table presents an analysis of the components of the activity against the reserve during the six months ended December 29, 2017:



	Employee Termination Benefits			Contract Termination and Other			Total
	(in millions)
Accrual balance at June 30, 2017	$	11		$	2		$	13
Charges	58			19			77
Cash payments	(49		)	(10		)	(59		)
Accrual balance at December 29, 2017	$	20		$	11		$	31

Business Realignment

The Company periodically incurs charges as part of the integration process of recent acquisitions and to realign its operations with anticipated market demand. The following table presents an analysis of the components of the activity against the reserve:



	Employee Termination Benefits			Contract Termination and Other			Total
	(in millions)
Accrual balance at June 30, 2017	$	18		$	5		$	23
Charges	17			6			23
Cash payments	(14		)	(4		)	(18		)
Accrual balance at December 29, 2017	$	21		$	7		$	28

Legal Proceedings	6 Months Ended
Legal Proceedings	Dec. 29, 2017
Commitments and Contingencies Disclosure [Abstract]
Legal Proceedings	Legal Proceedings Unless otherwise stated below, for each of the matters described below, the Company has either recorded an accrual for losses that are probable and reasonably estimable or has determined that, while a loss is reasonably possible (including potential losses in excess of the amounts accrued by the Company), a reasonable estimate of the amount of loss or range of possible losses with respect to the claim or in excess of amounts already accrued by the Company cannot be made. The ability to predict the ultimate outcome of such matters involves judgments, estimates and inherent uncertainties. The actual outcome of such matters could differ materially from management’s estimates. Solely for purposes of this note, “WD” refers to Western Digital Corporation or one or more of its subsidiaries excluding HGST prior to the closing of the Company’s acquisition of HGST on March 8, 2012 (the “HGST Closing Date”) and SanDisk prior to the closing of the Company’s acquisition of SanDisk on May 12, 2016 (the “SanDisk Closing Date”); “HGST” refers to Hitachi Global Storage Technologies Holdings Pte. Ltd. or one or more of its subsidiaries as of the HGST Closing Date; “SanDisk” refers to SanDisk Corporation or one or more of its subsidiaries as of the SanDisk Closing Date; and “the Company” refers to Western Digital Corporation and all of its subsidiaries on a consolidated basis including HGST and SanDisk. Intellectual Property Litigation In June 2008, Convolve, Inc. (“Convolve”) filed a complaint with the U.S. District Court for the Eastern District of Texas against WD, HGST, and two other companies alleging infringement of U.S. Patent Nos. 6,314,473 and 4,916,635. The complaint sought unspecified monetary damages and injunctive relief. In October 2008, Convolve amended its complaint to allege infringement of only the ’473 patent. The ’473 patent allegedly relates to interface technology to select between certain modes of a disk drive’s operations relating to speed and noise. In July 2011, a verdict was rendered against WD and HGST in an amount that is not material to the Company’s financial position, results of operations or cash flows, for which the Company previously recorded an accrual. In March 2015, WD and HGST filed notices of appeal with the U.S. District Court for the Federal Circuit (“Federal Circuit”). In April 2015, Convolve filed a motion for reconsideration of the final judgment. In June 2017, the District Court vacated the judgment against WD and HGST with respect to infringement, willfulness, and damages and denied Convolve’s motion for reconsideration. In December 2017, WD and HGST filed an amended notice of appeal with the Federal Circuit with respect to validity. In January 2018, WD, HGST and Convolve entered into a settlement agreement resolving the litigation and agreeing to seek dismissal of all claims and actions between the parties. In May 2016, Lambeth Magnetic Structures, LLC (“Lambeth”) filed a complaint with the U.S. District Court for the Western District of Pennsylvania against WD and certain of its subsidiaries alleging infringement of U.S. Patent No. 7,128,988. The complaint seeks unspecified monetary damages and injunctive relief. The ’988 patent, entitled “Magnetic Material Structures, Devices and Methods,” allegedly relates to a magnetic material structure for hard disk drive devices. The Company intends to defend itself vigorously in this matter. Antitrust In July 2010, Samsung Electronics Co., Ltd. (“Samsung”) filed an action against Panasonic Corporation (“Panasonic”) and SD-3C LLC (“SD-3C”) with the U.S. District Court for the Northern District of California, alleging that the defendants violated federal antitrust laws and California antitrust and unfair competition laws relating to the licensing practices and operations of SD-3C. The complaint seeks damages, restitution, injunctive and declaratory relief, and fees and costs. SanDisk is not a defendant in this case, but it established SD-3C along with Panasonic and Toshiba Corporation (“Toshiba”), and the complaint includes various factual allegations concerning SanDisk. As a member of SD-3C, SanDisk could be responsible for a portion of any monetary award. Other requested relief, if granted, could result in a loss of revenue to SanDisk. In November 2015, the defendants filed a motion to dismiss. In September 2016, the District Court stayed the litigation pending the outcome of an ongoing arbitration between Samsung and Toshiba. The District Court denied the motion to dismiss without prejudice to refiling after the stay is lifted. The arbitration between Samsung and Toshiba was concluded in May 2017. In October 2017, the District Court issued an order directing Samsung and Toshiba to seek clarification from the arbitration panel regarding certain aspects of its decision. In March 2011, a complaint was filed against SanDisk, SD-3C, Panasonic, Panasonic Corporation of North America, Toshiba and Toshiba America Electronic Components, Inc. with the U.S. District Court for the Northern District of California. The lawsuit purports to be on behalf of a nationwide class of indirect purchasers of SD cards. The complaint asserts claims under federal antitrust laws and California antitrust and unfair competition laws, as well as common law claims. The complaint seeks damages, restitution, injunctive relief, and fees and costs. The plaintiffs allege that the defendants conspired to artificially inflate the royalty costs associated with manufacturing SD cards, which in turn allegedly caused the plaintiffs to pay higher prices for SD cards. The allegations are similar to and incorporate allegations in Samsung Electronics Co., Ltd. v. Panasonic Corp., et al., described above. In November 2015, the defendants filed a motion to dismiss the plaintiffs’ federal law claims. In October 2016, the District Court granted the defendants’ motion with leave to amend and the defendants filed a motion to dismiss the plaintiffs’ remaining claims. Discovery is presently stayed until after completion of the pleading stage. The Company intends to defend itself vigorously in this matter. Securities Beginning in March 2015, SanDisk and two of its officers, Sanjay Mehrotra and Judy Bruner, were named in three putative class action lawsuits filed with the U.S. District Court for the Northern District of California. Two complaints are allegedly brought on behalf of a class of purchasers of SanDisk’s securities between October 2014 and March 2015, and one is brought on behalf of a purported class of purchasers of SanDisk’s securities between April 2014 and April 2015. The complaints generally allege violations of federal securities laws arising out of alleged misstatements or omissions by the defendants during the alleged class periods. The complaints seek, among other things, damages and fees and costs. In July 2015, the District Court consolidated the cases and appointed Union Asset Management Holding AG and KBC Asset Management NV as lead plaintiffs. The lead plaintiffs filed an amended complaint in August 2015. In January 2016, the District Court granted the defendants’ motion to dismiss and dismissed the amended complaint with leave to amend. In February 2016, the District Court issued an order appointing as new lead plaintiffs Bristol Pension Fund; City of Milford, Connecticut Pension & Retirement Board; Pavers and Road Builders Pension, Annuity and Welfare Funds; the Newport News Employees’ Retirement Fund; and Massachusetts Laborers’ Pension Fund (collectively, the “Institutional Investor Group”). In March 2016, the Institutional Investor Group filed an amended complaint. In June 2016, the District Court granted the defendants’ motion to dismiss and dismissed the amended complaint with leave to amend. In July 2016, the Institutional Investor Group filed a further amended complaint. In June 2017, the District Court denied the defendants’ motion to dismiss. The Company intends to defend itself vigorously in this matter. Toshiba Matters In December 2017, the Company entered into a Confidential Settlement and Mutual Release Agreement (the “Toshiba Settlement Agreement”) with Toshiba and TMC. Under the Toshiba Settlement Agreement, the parties agreed to withdraw and seek dismissal of the litigation and arbitration proceedings discussed below. Further information about the Toshiba Settlement Agreement is set forth below under “Settlement Agreement.” Proceedings In July 2017, the Company received a petition for provisional disposition that was filed by Toshiba and TMC in the Tokyo District Court. The petition alleged that the Company engaged in acts of defamation and wrongful acquisition and use of trade secrets in violation of the Unfair Competition Prevention Act. The petition requested injunctive relief. In August 2017, the Company received a complaint filed by Toshiba and TMC in the Tokyo District Court seeking a permanent injunction and damages of 120 billion Japanese yen. The complaint was based on the same allegations as the petition for provisional disposition. In May 2017, several of the Company’s SanDisk subsidiaries (the “SanDisk Subsidiaries”) filed a request for arbitration with the ICC International Court of Arbitration seeking an order requiring Toshiba to unwind the transfer of its interests in Flash Ventures to its affiliate, TMC, and injunctive relief preventing Toshiba from further breaching the Flash Ventures agreements in violation of the SanDisk Subsidiaries’ consent rights. In June 2017, the SanDisk Subsidiaries sought preliminary injunctive relief in the Superior Court of the State of California for the County of San Francisco in aid of that arbitration. Among other things, SanDisk asked the Superior Court to prevent Toshiba from transferring its interests in Flash Ventures until the SanDisk Subsidiaries could seek injunctive relief in the arbitration to prevent a transfer. In July 2017, SanDisk LLC filed a request for arbitration with the ICC International Court of Arbitration against Toshiba seeking damages and injunctive relief for, among other things, blocking certain employees of SanDisk’s affiliates from accessing shared databases regarding Flash Ventures and from refusing to ship certain engineering wafers and samples to SanDisk’s affiliates in breach of the agreements governing the joint venture (the “Access Restrictions”). SanDisk LLC also sought injunctive relief, a preliminary injunction and a temporary restraining order, in aid of that arbitration from the Superior Court of the State of California for the County of San Francisco. In July 2017, SanDisk LLC amended its request for arbitration to, among other things, add TMC as a defendant. In September 2017, the SanDisk Subsidiaries filed a request for arbitration with the ICC International Court of Arbitration against Toshiba in relation to Toshiba's announced decision to invest unilaterally in manufacturing equipment for the Fab 6 clean room at the joint venture operations in Yokkaichi, Japan. The SanDisk Subsidiaries sought, among other things, a permanent injunction preventing Toshiba from making unilateral investments in capacity expansions and conversions for 3‑dimensional (“3D”) NAND technology, which we refer to as BiCS 3D NAND-flash memory, including investments in manufacturing equipment for Fab 6, without first complying with its obligations with respect to giving the SanDisk Subsidiaries the opportunity to make comparable investments. Settlement Agreement In December 2017, the Company, the SanDisk Subsidiaries, Toshiba and TMC entered into the Toshiba Settlement Agreement pursuant to which the parties agreed to withdraw and seek dismissal of the proceedings above and mutually release each other from all claims relating to, among other things, (i) the transfer of Toshiba’s equity interests in Flash Ventures to TMC, (ii) the Access Restrictions, (iii) TMC’s decision to invest unilaterally in Phase I of Fab 6 and (iv) the sale of TMC to K.K. Pangea (“Pangea”), which will be owned, as of the closing of the sale, by certain members of a consortium of investors led by Bain Capital (as defined below). In addition, the Company agreed to consent to the transfer of Toshiba’s interests in Flash Ventures to TMC, the assignment of all agreements relating to Flash Ventures by Toshiba to TMC and the sale of TMC to Pangea. Toshiba and TMC have also agreed to end the Access Restrictions. For a period of three years following the closing of the sale of TMC to Pangea, the Company’s consent shall be required for any issuance or transfer of equity securities, voting rights or control in TMC by TMC, Toshiba, Bain Capital or their respective affiliates to certain restricted parties, subject to certain limited exceptions. Pursuant to the Toshiba Settlement Agreement, the Company and the SanDisk Subsidiaries also entered into certain other agreements with TMC related to the operation of Flash Ventures, including an agreement regarding the construction and operation of Fab 6 and the extension of the term of Flash Alliance. In December 2017, the Company and the SanDisk Subsidiaries also entered into a Confidential Settlement Agreement and Mutual Release with Bain Capital Private Equity, L.P., BCPE Pangea Cayman, L.P., BCPE Pangea Cayman2, Ltd., Bain Capital Fund XII, L.P., Bain Capital Asia Fund III, L.P. and Pangea (together, “Bain Capital”) on terms substantially similar to the terms of the Toshiba Settlement Agreement, subject to certain transfer restrictions on Bain Capital. Copyright In December 2011, the German Central Organization for Private Copying Rights (Zentralstelle für private Überspielungsrechte) (“ZPÜ”), an organization consisting of several copyright collecting societies, instituted arbitration proceedings against WD’s German subsidiary (“WD Germany”) before the Copyright Arbitration Board (“CAB”) claiming copyright levies for multimedia hard drives, external hard drives and network hard drives sold or introduced into commerce in Germany by WD Germany from January 2008 through December 2010. In February 2013, WD Germany filed a declaratory relief action against ZPÜ in the Higher Regional Court of Munich (the “Higher Court”), seeking an order from the Higher Court to determine the copyright levy issue. In May 2013, ZPÜ filed a counter-claim against WD Germany with the Higher Court, seeking copyright levies for multimedia hard drives, external hard drives and network hard drives sold or introduced into commerce from January 2008 through December 2010 based on tariffs published by ZPÜ in November 2011. In January 2015, the Higher Court ruled in favor of ZPÜ. In its ruling, the Higher Court declared that WD Germany must pay certain levies on certain products which it sold in Germany between January 2008 and December 2010. The judgment specified levy amounts on certain products sold from January 2008 through December 2010 and directed WD Germany to disclose applicable sales data to ZPÜ. The exact amount of the judgment had not been determined. ZPÜ and WD Germany filed appeals with the German Federal Court of Justice in February 2015. In March 2017, the German Federal Court of Justice rendered a judgment affirming ZPÜ’s claim concerning the disclosure of WD Germany’s sales data regarding HDDs sold between January 2008 and December 2010. The German Federal Court of Justice also set aside the Higher Court’s decision on the levy amounts and referred the case back to the Higher Court for further fact finding and decision on the levy amounts. The Company intends to defend itself vigorously in this matter. In December 2014, ZPÜ submitted a pleading to the CAB seeking copyright levies for multimedia hard drives, external hard drives and network hard drives sold or introduced into commerce in Germany by WD Germany between January 2012 and December 2013. The Company intends to defend itself vigorously in this matter. The Company has recorded an accrual for German copyright levies in an amount that is not material to the Company’s financial position, results of operations or cash flows; however, it is reasonably possible that the Company could incur losses totaling up to $177 million, inclusive of amounts accrued, if it does not prevail in this matter. Other Matters In the normal course of business, the Company is subject to other legal proceedings, lawsuits and other claims. Although the ultimate aggregate amount of probable monetary liability or financial impact with respect to these other matters is subject to many uncertainties, management believes that any monetary liability or financial impact to the Company from these other matters, individually and in the aggregate, would not be material to the Company’s financial condition, results of operations or cash flows. However, any monetary liability and financial impact to the Company from these other matters could differ materially from the Company’s expectations.

Separate Financial Information of Guarantor Subsidiaries

6 Months Ended

Dec. 29, 2017

Condensed Financial Information of Parent Company Only Disclosure [Abstract]

Separate Financial Information of Guarantor Subsidiaries

The Company’s 10.500% senior unsecured notes due 2024 (“Unsecured Notes”) are fully and unconditionally guaranteed, jointly and severally, on a senior unsecured basis, subject to certain customary guarantor release conditions, by the WD Guarantors (or the “Guarantor Subsidiaries”). The guarantee by a Guarantor Subsidiary will be released in the event of (i) the designation of a Guarantor Subsidiary as an unrestricted subsidiary under the indenture governing the Unsecured Notes, (ii) the release of a Guarantor Subsidiary from its guarantee of indebtedness under the Credit Agreement or other indebtedness that would have required the Guarantor Subsidiary to guarantee the Unsecured Notes, (iii) the sale, issuance or other disposition of capital stock of a Guarantor Subsidiary such that it is no longer a restricted subsidiary under the indenture governing the Unsecured Notes, (iv) the sale of all or substantially all of a Guarantor Subsidiary’s assets, (v) the Company’s exercise of its defeasance options under the indenture governing the Unsecured Notes, (vi) the dissolution or liquidation of a Guarantor Subsidiary or (vii) the sale of all the equity interest in a Guarantor Subsidiary. The Company’s other domestic subsidiaries and its foreign subsidiaries (collectively, the “Non-Guarantor Subsidiaries”) do not guarantee the Unsecured Notes. The following condensed consolidating financial information reflects the summarized financial information of Western Digital Corporation (“Parent”), the Guarantor Subsidiaries on a combined basis, and the Non-Guarantor Subsidiaries on a combined basis.



Condensed Consolidating Balance Sheet
As of December 29, 2017

	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations			Total Company
	(in millions)
ASSETS
Current assets:
Cash and cash equivalents	$	22	$	1,187	$	5,063	$	—		$	6,272
Short-term investments	—		—		23		—			23
Accounts receivable, net	—		1,207		845		—			2,052
Intercompany receivables	1,760		3,670		1,997		(7,427		)	—
Inventories	—		1,076		1,481		(276		)	2,281
Other current assets	5		181		264		35			485
Total current assets	1,787		7,321		9,673		(7,668		)	11,113
Property, plant and equipment, net	—		1,100		1,954		—			3,054
Notes receivable and investments in Flash Ventures	—		—		1,845		—			1,845
Goodwill	—		387		9,689		—			10,076
Other intangible assets, net	—		44		3,186		—			3,230
Investments in consolidated subsidiaries	19,030		18,314		—		(37,344		)	—
Loans due from consolidated affiliates	3,306		16		—		(3,322		)	—
Other non-current assets	51		612		461		(602		)	522
Total assets	$	24,174	$	27,794	$	26,808	$	(48,936	)	$	29,840

LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	—	$	227	$	1,694	$	—		$	1,921
Accounts payable to related parties	—		—		250		—			250
Intercompany payables	609		4,500		2,318		(7,427		)	—
Accrued expenses	273		457		426		35			1,191
Accrued compensation	—		340		183		—			523
Accrued warranty	—		5		189		—			194
Current portion of long-term debt	274		—		—		—			274
Total current liabilities	1,156		5,529		5,060		(7,392		)	4,353
Long-term debt	11,746		—		31		—			11,777
Loans due to consolidated affiliates	—		492		2,830		(3,322		)	—
Other liabilities	—		2,523		517		(602		)	2,438
Total liabilities	12,902		8,544		8,438		(11,316		)	18,568
Total shareholders’ equity	11,272		19,250		18,370		(37,620		)	11,272
Total liabilities and shareholders’ equity	$	24,174	$	27,794	$	26,808	$	(48,936	)	$	29,840



Condensed Consolidating Balance Sheet
As of June 30, 2017

	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations			Total Company
	(in millions)
ASSETS
Current assets:
Cash and cash equivalents	$	18	$	1,212	$	5,124	$	—		$	6,354
Short-term investments	—		—		24		—			24
Accounts receivable, net	—		1,247		701		—			1,948
Intercompany receivables	1,225		2,528		622		(4,375		)	—
Inventories	—		1,133		1,494		(286		)	2,341
Other current assets	4		158		221		6			389
Total current assets	1,247		6,278		8,186		(4,655		)	11,056
Property, plant and equipment, net	—		1,124		1,909		—			3,033
Notes receivable and investments in Flash Ventures	—		—		1,340		—			1,340
Goodwill	—		331		9,683		—			10,014
Other intangible assets, net	—		11		3,812		—			3,823
Investments in consolidated subsidiaries	19,082		17,588		—		(36,670		)	—
Loans due from consolidated affiliates	4,700		16		—		(4,716		)	—
Other non-current assets	51		723		419		(599		)	594
Total assets	$	25,080	$	26,071	$	25,349	$	(46,640	)	$	29,860

LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	—	$	257	$	1,887	$	—		$	2,144
Accounts payable to Flash Ventures	—		—		206		—			206
Intercompany payables	270		4,039		66		(4,375		)	—
Accrued expenses	270		360		439		—			1,069
Accrued compensation	—		313		193		—			506
Accrued warranty	—		4		182		—			186
Current portion of long-term debt	233		—		—		—			233
Total current liabilities	773		4,973		2,973		(4,375		)	4,344
Long-term debt	12,889		—		29		—			12,918
Loans due to consolidated affiliates	—		546		4,170		(4,716		)	—
Other liabilities	—		1,243		530		(593		)	1,180
Total liabilities	13,662		6,762		7,702		(9,684		)	18,442
Total shareholders’ equity	11,418		19,309		17,647		(36,956		)	11,418
Total liabilities and shareholders’ equity	$	25,080	$	26,071	$	25,349	$	(46,640	)	$	29,860



Condensed Consolidating Statement of Operations
For the three months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Revenue, net	$	—		$	3,764		$	5,173		$	(3,601	)	$	5,336
Cost of revenue	—			3,256			3,703			(3,636		)	3,323
Gross profit	—			508			1,470			35			2,013
Operating expenses:
Research and development	—			400			229			—			629
Selling, general and administrative	1			276			104			—			381
Intercompany operating expense (income)	—			(430		)	430			—			—
Employee termination, asset impairment, and other charges	—			10			38			—			48
Total operating expenses	1			256			801			—			1,058
Operating income (loss)	(1		)	252			669			35			955
Interest and other income (expense):
Interest income	66			2			12			(66		)	14
Interest expense	(197		)	(4		)	(62		)	66			(197		)
Other income (expense), net	—			(4		)	6			—			2
Total interest and other expense, net	(131		)	(6		)	(44		)	—			(181		)
Income (loss) before taxes	(132		)	246			625			35			774
Equity in earnings from subsidiaries	(725		)	593			—			132			—
Income tax expense (benefit)	(34		)	1,601			30			—			1,597
Net income (loss)	$	(823	)	$	(762	)	$	595		$	167		$	(823	)



Condensed Consolidating Statement of Operations
For the six months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Revenue, net	$	—		$	7,474		$	10,254		$	(7,211	)	$	10,517
Cost of revenue	—			6,456			7,350			(7,215		)	6,591
Gross profit	—			1,018			2,904			4			3,926
Operating expenses:
Research and development	—			781			440			—			1,221
Selling, general and administrative	3			534			208			—			745
Intercompany operating expense (income)	—			(830		)	830			—			—
Employee termination, asset impairment, and other charges	—			21			79			—			100
Total operating expenses	3			506			1,557			—			2,066
Operating income (loss)	(3		)	512			1,347			4			1,860
Interest and other income (expense):
Interest income	147			4			26			(147		)	30
Interest expense	(401		)	(10		)	(138		)	147			(402		)
Other income (expense), net	(8		)	7			(3		)	—			(4		)
Total interest and other income (expense), net	(262		)	1			(115		)	—			(376		)
Income (loss) before taxes	(265		)	513			1,232			4			1,484
Equity in earnings from subsidiaries	32			1,185			—			(1,217		)	—
Income tax expense (benefit)	(91		)	1,655			62			—			1,626
Net income (loss)	$	(142	)	$	43		$	1,170		$	(1,213	)	$	(142	)



Condensed Consolidating Statement of Operations
For the three months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Revenue, net	$	—		$	3,786		$	4,245		$	(3,143	)	$	4,888
Cost of revenue	—			3,085			3,495			(3,225		)	3,355
Gross profit	—			701			750			82			1,533
Operating expenses:
Research and development	—			372			213			—			585
Selling, general and administrative	3			252			103			—			358
Intercompany operating expense (income)	—			(218		)	218			—			—
Employee termination, asset impairment, and other charges	—			9			36			—			45
Total operating expenses	3			415			570			—			988
Operating income (loss)	(3		)	286			180			82			545
Interest and other income (expense):
Interest income	86			—			2			(83		)	5
Interest expense	(203		)	—			(85		)	83			(205		)
Other expense, net	(2		)	(5		)	(17		)	—			(24		)
Total interest and other expense, net	(119		)	(5		)	(100		)	—			(224		)
Income (loss) before taxes	(122		)	281			80			82			321
Equity in earnings from subsidiaries	270			19			—			(289		)	—
Income tax expense (benefit)	(87		)	116			57			—			86
Net income	$	235		$	184		$	23		$	(207	)	$	235



Condensed Consolidating Statement of Operations
For the six months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Revenue, net	$	—		$	7,484		$	8,538		$	(6,420	)	$	9,602
Cost of revenue	—			6,150			7,048			(6,464		)	6,734
Gross profit	—			1,334			1,490			44			2,868
Operating expenses:
Research and development	—			813			411			—			1,224
Selling, general and administrative	4			526			224			—			754
Intercompany operating expense (income)	—			(569		)	569			—			—
Employee termination, asset impairment, and other charges	—			58			55			—			113
Total operating expenses	4			828			1,259			—			2,091
Operating income (loss)	(4		)	506			231			44			777
Interest and other income (expense):
Interest income	180			1			9			(180		)	10
Interest expense	(431		)	(5		)	(185		)	180			(441		)
Other expense, net	(274		)	(4		)	(18		)	—			(296		)
Total interest and other expense, net	(525		)	(8		)	(194		)	—			(727		)
Income (loss) before taxes	(529		)	498			37			44			50
Equity in earnings from subsidiaries	217			(208		)	—			(9		)	—
Income tax expense (benefit)	(181		)	121			241			—			181
Net income (loss)	$	(131	)	$	169		$	(204	)	$	35		$	(131	)



Condensed Consolidating Statement of Comprehensive Income (Loss)
For the three months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries		Eliminations			Total Company
	(in millions)
Net income (loss)	$	(823	)	$	(762	)	$	595	$	167		$	(823	)
Other comprehensive income, before tax:
Foreign currency translation adjustment	6			5			5		(10		)	6
Net unrealized gain on derivative contracts	10			3			3		(6		)	10
Net unrealized gain on available-for-sale securities	—			—			—		—			—
Total other comprehensive income, before tax	16			8			8		(16		)	16
Income tax benefit (expense) related to items of other comprehensive income	(3		)	—			1		(1		)	(3		)
Other comprehensive income, net of tax	13			8			9		(17		)	13
Total comprehensive income (loss)	$	(810	)	$	(754	)	$	604	$	150		$	(810	)



Condensed Consolidating Statement of Comprehensive Income (Loss)
For the six months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Net income (loss)	$	(142	)	$	43		$	1,170		$	(1,213	)	$	(142	)
Other comprehensive income, before tax:
Actuarial pension gain	—			—			—			—			—
Foreign currency translation adjustment	2			1			1			(2		)	2
Net unrealized gain on derivative contracts	14			6			6			(12		)	14
Net unrealized loss on available-for-sale securities	(1		)	(1		)	(1		)	2			(1		)
Total other comprehensive income, before tax	15			6			6			(12		)	15
Income tax benefit (expense) related to items of other comprehensive income	(3		)	—			(1		)	1			(3		)
Other comprehensive income, net of tax	12			6			5			(11		)	12
Total comprehensive income (loss)	$	(130	)	$	49		$	1,175		$	(1,224	)	$	(130	)



Condensed Consolidating Statement of Comprehensive Income (Loss)
For the three months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Net income	$	235		$	184		$	23		$	(207	)	$	235
Other comprehensive loss, before tax:
Actuarial pension gain	1			1			1			(2		)	1
Foreign currency translation adjustment	(186		)	(186		)	(210		)	396			(186		)
Net unrealized loss on derivative contracts	(136		)	(136		)	(132		)	268			(136		)
Total other comprehensive loss, before tax	(321		)	(321		)	(341		)	662			(321		)
Income tax benefit related to items of other comprehensive loss	9			10			9			(19		)	9
Other comprehensive loss, net of tax	(312		)	(311		)	(332		)	643			(312		)
Total comprehensive loss	$	(77	)	$	(127	)	$	(309	)	$	436		$	(77	)



Condensed Consolidating Statement of Comprehensive Income (Loss)
For the six months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Net income (loss)	$	(131	)	$	169		$	(204	)	$	35		$	(131	)
Other comprehensive loss, before tax:
Actuarial pension gain	6			6			6			(12		)	6
Foreign currency translation adjustment	(169		)	(169		)	(192		)	361			(169		)
Net unrealized loss on derivative contracts	(140		)	(140		)	(136		)	276			(140		)
Total other comprehensive loss, before tax	(303		)	(303		)	(322		)	625			(303		)
Income tax benefit related to items of other comprehensive loss	3			3			1			(4		)	3
Other comprehensive loss, net of tax	(300		)	(300		)	(321		)	621			(300		)
Total comprehensive loss	$	(431	)	$	(131	)	$	(525	)	$	656		$	(431	)



Condensed Consolidating Statement of Cash Flows
For the six months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Cash flows from operating activities
Net cash provided by (used in) operating activities	$	(279	)	$	108		$	2,560		$	(74	)	$	2,315
Cash flows from investing activities
Purchases of property, plant and equipment	—			(113		)	(303		)	—			(416		)
Proceeds from the sale of property, plant and equipment	—			—			10			—			10
Acquisitions, net of cash acquired	—			(93		)	(6		)	—			(99		)
Purchases of investments	—			(11		)	(46		)	—			(57		)
Proceeds from sale of investments	—			—			29			—			29
Proceeds from maturities of investments	—			—			16			—			16
Notes receivable issuances to Flash Ventures	—			—			(621		)	—			(621		)
Notes receivable proceeds from Flash Ventures	—			—			112			—			112
Strategic investments and other, net	—			(1		)	20			—			19
Intercompany loan from consolidated affiliates	1,395			—			—			(1,395		)	—
Advances from (to) parent and consolidated affiliates	65			(65		)	—			—			—
Net cash provided by (used in) investing activities	1,460			(283		)	(789		)	(1,395		)	(1,007		)
Cash flows from financing activities
Issuance of stock under employee stock plans	99			—			—			—			99
Taxes paid on vested stock awards under employee stock plans	(67		)	—			—			—			(67		)
Dividends paid to shareholders	(295		)	—			—			—			(295		)
Settlement of debt hedge contracts	28			—			—			—			28
Repayment of debt	(4,114		)	—			—			—			(4,114		)
Proceeds from debt	2,963			—			—			—			2,963
Debt issuance costs	(5		)	—			—			—			(5		)
Intercompany loan to consolidated affiliates	—			(54		)	(1,341		)	1,395			—
Change in investment in consolidated subsidiaries	214			204			(492		)	74			—
Net cash provided by (used in) financing activities	(1,177		)	150			(1,833		)	1,469			(1,391		)
Effect of exchange rate changes on cash	—			—			1			—			1
Net increase (decrease) in cash and cash equivalents	4			(25		)	(61		)	—			(82		)
Cash and cash equivalents, beginning of year	18			1,212			5,124			—			6,354
Cash and cash equivalents, end of period	$	22		$	1,187		$	5,063		$	—		$	6,272



Condensed Consolidating Statement of Cash Flows
For the six months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Cash flows from operating activities
Net cash provided by (used in) operating activities	$	(256	)	$	211		$	1,443		$	102		$	1,500
Cash flows from investing activities
Purchases of property, plant and equipment	—			(136		)	(194		)	—			(330		)
Proceeds from the sale of property, plant and equipment	—			—			1			—			1
Purchases of investments	—			—			(239		)	—			(239		)
Proceeds from sale of investments	—			—			55			—			55
Proceeds from maturities of investments	—			—			279			—			279
Investments in Flash Ventures	—			—			(20		)	—			(20		)
Notes receivable issuances to Flash Ventures	—			—			(309		)	—			(309		)
Notes receivable proceeds from Flash Ventures	—			—			259			—			259
Strategic investments and other, net	—			—			(12		)	—			(12		)
Intercompany loans from consolidated affiliates	770			40			—			(810		)	—
Advances from (to) consolidated affiliates	293			(285		)	—			(8		)	—
Net cash provided by (used in) investing activities	1,063			(381		)	(180		)	(818		)	(316		)
Cash flows from financing activities
Issuance of stock under employee stock plans	90			—			—			—			90
Taxes paid on vested stock awards under employee stock plans	(40		)	—			—			—			(40		)
Excess tax benefits from employee stock plans	56			—			—			—			56
Proceeds from acquired call option	—			—			61			—			61
Dividends paid to shareholders	(284		)	—			—			—			(284		)
Repayment of debt	(4,767		)	(2,995		)	(492		)	—			(8,254		)
Proceeds from debt	3,992			—			—			—			3,992
Debt issuance costs	(7		)	—			—			—			(7		)
Intercompany loan to consolidated affiliates	—			(5,966		)	5,156			810			—
Change in investment in consolidated subsidiaries	199			8,808			(8,913		)	(94		)	—
Net cash used in financing activities	(761		)	(153		)	(4,188		)	716			(4,386		)
Effect of exchange rate changes on cash	—			—			(9		)	—			(9		)
Net increase (decrease) in cash and cash equivalents	46			(323		)	(2,934		)	—			(3,211		)
Cash and cash equivalents, beginning of year	—			1,206			6,945			—			8,151
Cash and cash equivalents, end of period	$	46		$	883		$	4,011		$	—		$	4,940

Subsequent Event	6 Months Ended
Subsequent Event	Dec. 29, 2017
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events In January 2018, the Company announced its planned issuance of $2.30 billion aggregate principal amount of 4.750% senior unsecured notes due 2026 (the “2026 Notes”) and $1.00 billion aggregate principal amount of 1.5% convertible senior notes due 2024 (the “2024 Convertible Notes”). The 2024 Convertible Notes will be convertible into cash, shares of the Company’s common stock or a combination thereof, at an initial conversion price of approximately $121.91 per share. The issuance of the 2026 Notes and 2024 Convertible Notes is subject to customary closing conditions. On January 29, 2018, the Company commenced a cash tender offer with respect to any and all of its outstanding $3.35 billion aggregate principal amount of 10.500% senior unsecured notes due 2024 (the “2024 Unsecured Notes”). The consideration offered for the 2024 Unsecured Notes is a total consideration of $1,167.25 per $1,000 principal amount, which includes the tender offer consideration of $1,137.25 and an early tender premium of $30.00. On January 30, 2018, the Company delivered a notice of conditional redemption with respect to the 2024 Unsecured Notes, with a March 1, 2018 redemption date. The redemption of the 2024 Unsecured Notes is conditioned upon the issuance of the 2026 Notes. On January 30, 2018, the Company also delivered a notice of conditional redemption with respect to its outstanding $1.88 billion aggregate principal amount of 7.375% senior secured notes due 2023 (the “2023 Secured Notes”), with a March 1, 2018 redemption date. The redemption of the 2023 Secured Notes is conditioned upon the issuance of the 2024 Convertible Notes and/or an increase in the Company’s Term Loan A credit facility that collectively generates proceeds in excess of $2 billion. Since December 29, 2017, the Company also resumed its stock repurchase program and has repurchased approximately $151 million of its common stock in privately negotiated transactions, at a purchase price per share equal to $87.08 per share, with available cash on hand.

Organization and Basis of Presentation (Policies)

6 Months Ended

Dec. 29, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Fiscal Year

The Company’s fiscal year ends on the Friday nearest to June 30 and typically consists of 52 weeks. Fiscal years 2018, which ends on June 29, 2018, and 2017, which ended on June 30, 2017, are both comprised of 52 weeks, with all quarters presented consisting of 13 weeks.

Use of Estimates

Company management has made estimates and assumptions relating to the reporting of certain assets and liabilities in conformity with U.S. GAAP. These estimates and assumptions have been applied using methodologies that are consistent throughout the periods presented. However, actual results could differ materially from these estimates.

Fair Value Measurement

Financial assets and liabilities that are remeasured and reported at fair value at each reporting period are classified and disclosed in one of the following three levels:


Level 1.	Quoted prices in active markets for identical assets or liabilities.


Level 2.	Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.


Level 3.	Inputs that are unobservable for the asset or liability and that are significant to the fair value of the assets or liabilities.

Supplemental Financial Statement Data (Tables)

6 Months Ended

Dec. 29, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Inventories



	December 29, 2017		June 30, 2017
	(in millions)
Inventories:
Raw materials and component parts	$	634	$	646
Work-in-process	667		632
Finished goods	980		1,063
Total inventories	$	2,281	$	2,341

Property, Plant and Equipment

Property, plant and equipment, net



	December 29, 2017			June 30, 2017
	(in millions)
Property, plant, and equipment:
Land and buildings	$	1,913		$	1,855
Machinery and equipment	7,011			6,815
Computer equipment and software	433			404
Furniture and fixtures	50			49
Leasehold improvements	253			259
Construction-in-process	175			144
Property, plant and equipment, gross	9,835			9,526
Accumulated depreciation	(6,781		)	(6,493		)
Property, plant, and equipment, net	$	3,054		$	3,033

Schedule of Goodwill

Goodwill



	Carrying Amount
	(in millions)
Balance at June 30, 2017	$	10,014
Goodwill recorded in connection with acquisitions	61
Foreign currency translation adjustment	1
Balance at December 29, 2017	$	10,076

Schedule of Intangible Assets

Intangible assets



	December 29, 2017			June 30, 2017
	(in millions)
Finite-lived intangible assets	$	5,814		$	5,160
In-process research and development	80			696
Accumulated amortization	(2,664		)	(2,033		)
Intangible assets, net	$	3,230		$	3,823

Schedule of Product Warranty Liability

Product warranty liability

Changes in the warranty accrual were as follows:



	Three Months Ended						Six Months Ended
	December 29, 2017			December 30, 2016			December 29, 2017			December 30, 2016
	(in millions)
Warranty accrual, beginning of period	$	302		$	277		$	311		$	279
Charges to operations	46			44			90			91
Utilization	(43		)	(35		)	(81		)	(80		)
Changes in estimate related to pre-existing warranties	(1		)	27			(16		)	23
Warranty accrual, end of period	$	304		$	313		$	304		$	313

Schedule of Other Noncurrent Liabilities

Other liabilities



	December 29, 2017		June 30, 2017
	(in millions)
Non-current income taxes payable	$	1,425	$	—
Other non-current liabilities	1,013		1,180
Total other non-current liabilities	$	2,438	$	1,180

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table illustrates the changes in the balances of each component of Accumulated other comprehensive income (loss) (“AOCI”):



	Actuarial Pension Gains (Losses)			Foreign Currency Translation Gains (Losses)			Unrealized Gains (Losses) on Available for Sale Securities			Unrealized Gains (Losses) on Derivative Contracts			Total Accumulated Comprehensive Income (Loss)
	(in millions)
Balance at June 30, 2017	$	(18	)	$	(39	)	$	2		$	(3	)	$	(58	)
Other comprehensive income (loss) before reclassifications	—			2			(1		)	15			16
Amounts reclassified from accumulated other comprehensive income	—			—			—			(1		)	(1		)
Income tax expense related to items of other comprehensive income	—			—			—			(3		)	(3		)
Net current-period other comprehensive income	—			2			(1		)	11			12
Balance at December 29, 2017	$	(18	)	$	(37	)	$	1		$	8		$	(46	)

Reclassification out of Accumulated Other Comprehensive Income

The following table illustrates the significant amounts of each component reclassified out of AOCI to the Condensed Consolidated Statements of Operations:



	Three Months Ended				Six Months Ended
AOCI Component	December 29, 2017		December 30, 2016		December 29, 2017		December 30, 2016		Statement of Operations Line Item
	(in millions)
Unrealized holding gain (loss) on designated hedging activities:
Foreign exchange contracts	$	4	$	16	$	1	$	40	Cost of revenue
Foreign exchange contracts	—		—		—		2		Research and development
Unrealized holding gain on designated hedging activities	4		16		1		42
Total reclassifications for the period	$	4	$	16	$	1	$	42

Fair Value Measurements and Investments Fair Value Measurements and Investments (Tables)

6 Months Ended

Dec. 29, 2017

Fair Value Disclosures [Abstract]

Cash, Cash Equivalents, and Marketable Securities

The Company’s total cash, cash equivalents and marketable securities was as follows:



	December 29, 2017		June 30, 2017
	(in millions)
Cash and cash equivalents	$	6,272	$	6,354
Short-term marketable securities	23		24
Long-term marketable securities (included within other non-current assets)	94		94
Total cash, cash equivalents and marketable securities	$	6,389	$	6,472

Financial Assets and Liabilities Measured at Fair Value on Recurring Basis



	December 29, 2017
	Level 1		Level 2		Level 3		Total
	(in millions)
Assets:
Cash equivalents:
Money market funds	$	3,016	$	—	$	—	$	3,016
Certificates of deposit	—		7		—		7
Total cash equivalents	3,016		7		—		3,023
Short-term investments:
Corporate notes and bonds	—		15		—		15
Asset-backed securities	—		4		—		4
Municipal notes and bonds	—		1		—		1
Equity securities	3		—		—		3
Total short-term investments	3		20		—		23
Long-term investments:
U.S. Treasury securities	5		—		—		5
U.S. Government agency securities	—		5		—		5
International government securities	—		1		—		1
Corporate notes and bonds	—		66		—		66
Asset-backed securities	—		6		—		6
Municipal notes and bonds	—		11		—		11
Total long-term investments	5		89		—		94
Foreign exchange contracts	—		11		—		11
Interest rate swap contract	—		8		—		8
Total assets at fair value	$	3,024	$	135	$	—	$	3,159
Liabilities:
Foreign exchange contracts	$	—	$	7	$	—	$	7
Total liabilities at fair value	$	—	$	7	$	—	$	7



	June 30, 2017
	Level 1		Level 2		Level 3		Total
	(in millions)
Assets:
Cash equivalents:
Money market funds	$	2,836	$	—	$	—	$	2,836
Certificates of deposit	—		10		—		10
Total cash equivalents	2,836		10		—		2,846
Short-term investments:
Corporate notes and bonds	—		11		—		11
Asset-backed securities	—		7		—		7
Municipal notes and bonds	—		2		—		2
Equity securities	4		—		—		4
Total short-term investments	4		20		—		24
Long-term investments:
U.S. Treasury securities	5		—		—		5
U.S. Government agency securities	—		5		—		5
International government securities	—		1		—		1
Corporate notes and bonds	—		67		—		67
Asset-backed securities	—		7		—		7
Municipal notes and bonds	—		9		—		9
Total long-term investments	5		89		—		94
Foreign exchange contracts	—		16		—		16
Total assets at fair value	$	2,845	$	135	$	—	$	2,980
Liabilities:
Foreign exchange contracts	$	—	$	8	$	—	$	8
Interest rate swap contract	—		1		—		1
Exchange options	—		—		1		1
Total liabilities at fair value	$	—	$	9	$	1	$	10

Available-for-sale Securities

The cost basis and fair value of the Company’s investments classified as available-for-sale securities as of December 29, 2017, by remaining contractual maturity, were as follows:



	Cost Basis		Fair Value
	(in millions)
Due in less than one year (short-term investments)	$	24	$	23
Due in one to five years (included in other non-current assets)	94		94
Total	$	118	$	117



	December 29, 2017				June 30, 2017
	Carrying Value		Fair Value		Carrying Value		Fair Value
	(in millions)
Secured Notes	$	1,838	$	2,026	$	1,835	$	2,062
Unsecured Notes	3,252		3,892		3,244		3,956
Term Loan A	3,978		4,040		4,074		4,130
U.S. Term Loan B-2	—		—		2,968		2,989
U.S Term Loan B-3	2,952		2,966		—		—
Euro Term Loan B-2⁽¹⁾	—		—		1,000		1,010
Convertible Debt 2020	31		33		30		34
Total	$	12,051	$	12,957	$	13,151	$	14,181


⁽¹⁾	Euro Term Loan B-2 outstanding principal amount as of June 30, 2017 was based upon the Euro to U.S. dollar exchange rate as of that respective date.

- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

+ References + Details

Derivatives (Tables)

6 Months Ended

Dec. 29, 2017

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Value and Balance Sheet Location of Contracts

The fair value and balance sheet location of the Company’s derivative instruments were as follows:



	Derivative Assets
	Other current assets
	December 29, 2017		June 30, 2017
	(in millions)
Foreign exchange forward contracts, designated	$	6	$	6
Foreign exchange forward contracts, not designated	5		10
Interest rate swaps, designated	8		—
Total derivatives	$	19	$	16



	Derivative Liabilities
	Accrued expenses
	December 29, 2017		June 30, 2017
	(in millions)
Foreign exchange forward contracts, designated	$	4	$	2
Foreign exchange forward contracts, not designated	3		6
Interest rate swaps, designated	—		1
Total derivatives	$	7	$	9

Gains (Losses) of Derivatives in Cash Flow Hedging Relationships

The impact of derivative contracts designated as hedging instruments on the Condensed Consolidated Financial Statements was as follows:



	Amount of Gain (Loss) Recognized in AOCI					Amount of Gain (Loss) Recognized in AOCI
	Three Months Ended					Six Months Ended
	December 29, 2017		December 30, 2016			December 29, 2017		December 30, 2016
	(in millions)
Derivatives designated as hedging instruments:
Foreign exchange forward contracts	$	7	$	(119	)	$	7	$	(97	)
Interest rate swaps	7		—			8		—
Total	$	14	$	(119	)	$	15	$	(97	)



	Amount of Gain (Loss) Reclassified from AOCI into Earnings				Amount of Gain (Loss) Reclassified from AOCI into Earnings
	Three Months Ended				Six Months Ended
	December 29, 2017		December 30, 2016		December 29, 2017		December 30, 2016
	(in millions)
Derivatives designated as hedging instruments:
Foreign exchange forward contracts	$	4	$	16	$	1	$	42
Total	$	4	$	16	$	1	$	42

Debt (Tables)

6 Months Ended

Dec. 29, 2017

Debt Disclosure [Abstract]

Schedule of Debt

Debt consisted of the following as of December 29, 2017 and June 30, 2017:



	December 29, 2017			June 30, 2017
	(in millions)
Variable interest rate Term Loan A maturing 2021	$	4,022		$	4,125
Variable interest rate U.S. Term Loan B-2 maturing 2023	—			2,970
Variable interest rate U.S. Term Loan B-3 maturing 2023	2,955			—
Variable interest rate Euro Term Loan B-2 maturing 2023⁽¹⁾	—			1,001
7.375% senior secured notes due 2023	1,875			1,875
10.500% senior unsecured notes due 2024	3,350			3,350
Convertible senior notes	35			35
Total debt	12,237			13,356
Issuance costs and debt discounts	(186		)	(205		)
Subtotal	12,051			13,151
Less current portion of long-term debt	(274		)	(233		)
Long-term debt	$	11,777		$	12,918


⁽¹⁾	Euro Term Loan B-2 outstanding principal amount as of June 30, 2017 was based upon the Euro to U.S. dollar exchange rate as of that respective date.

Pensions and Other Post-retirement Benefit Plans (Tables)

6 Months Ended

Dec. 29, 2017

Retirement Benefits [Abstract]

Obligations and Funded Status

The following table presents the unfunded status of the benefit obligations for the Japanese Plan:



	December 29, 2017		June 30, 2017
	(in millions)
Benefit obligations	$	249	$	249
Fair value of plan assets	192		189
Unfunded status	$	57	$	60

Unfunded Amounts Recognized on Consolidated Balance Sheets

The following table presents the unfunded amounts related to the Japanese Plan as recognized on the Company’s Condensed Consolidated Balance Sheets:



	December 29, 2017		June 30, 2017
	(in millions)
Current liabilities	$	1	$	1
Non-current liabilities	56		59
Net amount recognized	$	57	$	60

Commitments, Contingencies and Related Parties (Tables)

6 Months Ended

Dec. 29, 2017

Commitments and Contingencies Disclosure [Abstract]

Notes Receivable and Investments in Related Parties

The following table presents the notes receivable from, and equity investments in, Flash Ventures as of December 29, 2017 and June 30, 2017:



	December 29, 2017		June 30, 2017
	(in millions)
Notes receivable, Flash Partners	$	737	$	264
Notes receivable, Flash Alliance	101		119
Notes receivable, Flash Forward	429		379
Investment in Flash Partners	187		187
Investment in Flash Alliance	279		279
Investment in Flash Forward	112		112
Total notes receivable and investments in Flash Ventures	$	1,845	$	1,340

Variable Interest Entity Maximum Loss Exposure



	December 29, 2017

Notes receivable	$	1,267
Equity investments	578
Operating lease guarantees	941
Inventory and prepayments	268
Maximum estimable loss exposure	$	3,054

Schedule of Guarantor Obligations



	Lease Amounts
	(Japanese yen, in billions)		(U.S. dollar, in millions)
Total guarantee obligations	¥	106	$	941

Remaining Guarantee Obligations



Annual Installments	Payment of Principal Amortization		Purchase Option Exercise Price at Final Lease Terms		Guarantee Amount
	(in millions)
Year 1	$	267	$	—	$	267
Year 2	178		34		212
Year 3	163		85		248
Year 4	80		98		178
Year 5	15		21		36
Total guarantee obligations	$	703	$	238	$	941

Shareholders' Equity (Tables)

6 Months Ended

Dec. 29, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award



	Three Months Ended						Six Months Ended
	December 29, 2017			December 30, 2016			December 29, 2017			December 30, 2016
	(in millions)
Options	$	6		$	11		$	13		$	23
Restricted and performance stock units	88			90			171			169
Employee stock purchase plan	5			1			12			9
Subtotal	99			102			196			201
Tax benefit	(10		)	(29		)	(34		)	(54		)
Total	$	89		$	73		$	162		$	147



	Three Months Ended						Six Months Ended
	December 29, 2017			December 30, 2016			December 29, 2017			December 30, 2016
	(in millions)
Cost of revenue	$	13		$	11		$	26		$	24
Research and development	45			43			89			87
Selling, general and administrative	41			43			81			85
Employee termination, asset impairment, and other charges	—			5			—			5
Subtotal	99			102			196			201
Tax benefit	(10		)	(29		)	(34		)	(54		)
Total	$	89		$	73		$	162		$	147

Employee Service Share-based Compensation , Unrecognized Costs

The following table presents the unamortized compensation cost and weighted average service period of all unvested outstanding awards as of December 29, 2017.



	Unamortized Compensation Costs		Weighted Average Service Period
	(in millions)		(years)
Options	$	38	2.1
RSUs and PSUs ⁽¹⁾	600		2.2
ESPP	15		0.6
Total unamortized compensation cost	$	653


⁽¹⁾	Weighted average service period assumes the performance metrics are met for the PSUs.

Stock Option Activity

The following table summarizes stock option activity under the Company’s incentive plans:



	Number of Shares		Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value
	(in millions)				(in years)	(in millions)
Options outstanding at June 30, 2017	7.4		$	58.14
Exercised	(1.0	)	43.16			$	46
Canceled or expired	(0.2	)	63.44
Options outstanding at December 29, 2017	6.2		$	60.39	4.1	$	145
Exercisable at December 29, 2017	3.6		$	64.14	3.4	$	77

Restricted Stock Unit

The following table summarizes RSU and PSU activity under the Company’s incentive plans:



	Number of Shares		Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value at Vest Date
	(in millions)				(in millions)
RSUs and PSUs outstanding at June 30, 2017	13.7		$	45.01
Granted	4.0		84.95
Vested	(2.4	)	53.31		$	206
Forfeited	(0.7	)	47.75
RSUs and PSUs outstanding at December 29, 2017	14.6		$	53.41

Net Income (Loss) Per Common Share Earnings per Share (Tables)

6 Months Ended

Dec. 29, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table presents the computation of basic and diluted income (loss) per common share:



	Three Months Ended					Six Months Ended
	December 29, 2017			December 30, 2016		December 29, 2017			December 30, 2016
	(in millions, except per share data)
Net income (loss)	$	(823	)	$	235	$	(142	)	$	(131	)
Weighted average shares outstanding:
Basic	296			286		295			285
Employee stock options, RSUs, PSUs and ESPP	—			8		—			—
Diluted	296			294		295			285
Income (loss) per common share
Basic	$	(2.78	)	$	0.82	$	(0.48	)	$	(0.46	)
Diluted	$	(2.78	)	$	0.80	$	(0.48	)	$	(0.46	)
Anti-dilutive potential common shares excluded⁽¹⁾	12			5		12			13


⁽¹⁾	For purposes of computing diluted income (loss) per common share, certain potentially dilutive securities have been excluded from the calculation because their effect would have been anti-dilutive.

Employee Termination, Asset Impairment and Other Charges (Tables)

6 Months Ended

Dec. 29, 2017

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The Company recorded the following charges related to employee terminations benefits, asset impairment, and other charges:



	Three Months Ended				Six Months Ended
	December 29, 2017		December 30, 2016		December 29, 2017		December 30, 2016
	(in millions)
Employee termination and other charges:
Restructuring Plan 2016	$	32	$	19	$	77	$	46
Closure of Foreign Manufacturing Facility	—		2		—		6
Business Realignment	16		7		23		44
Total employee termination and other charges	48		28		$	100	$	96
Stock-based compensation accelerations and adjustments
Business Realignment	—		3		—		4
Total stock-based compensation accelerations and adjustments	—		4		—		4
Asset impairment:
Closure of Foreign Manufacturing Facility	—		13		—		13
Total asset impairment	—		13		—		13
Total employee termination and other charges, and stock-based compensation accelerations and adjustments	$	48	$	45	$	100	$	113

Restructuring Plan 2016

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The following table presents an analysis of the components of the activity against the reserve during the six months ended December 29, 2017:



	Employee Termination Benefits			Contract Termination and Other			Total
	(in millions)
Accrual balance at June 30, 2017	$	11		$	2		$	13
Charges	58			19			77
Cash payments	(49		)	(10		)	(59		)
Accrual balance at December 29, 2017	$	20		$	11		$	31

Business Realignment Activities

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The following table presents an analysis of the components of the activity against the reserve:



	Employee Termination Benefits			Contract Termination and Other			Total
	(in millions)
Accrual balance at June 30, 2017	$	18		$	5		$	23
Charges	17			6			23
Cash payments	(14		)	(4		)	(18		)
Accrual balance at December 29, 2017	$	21		$	7		$	28

Separate Financial Information of Guarantor Subsidiaries (Tables)

6 Months Ended

Dec. 29, 2017

Condensed Financial Information of Parent Company Only Disclosure [Abstract]

Condensed Balance Sheet



Condensed Consolidating Balance Sheet
As of December 29, 2017

	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations			Total Company
	(in millions)
ASSETS
Current assets:
Cash and cash equivalents	$	22	$	1,187	$	5,063	$	—		$	6,272
Short-term investments	—		—		23		—			23
Accounts receivable, net	—		1,207		845		—			2,052
Intercompany receivables	1,760		3,670		1,997		(7,427		)	—
Inventories	—		1,076		1,481		(276		)	2,281
Other current assets	5		181		264		35			485
Total current assets	1,787		7,321		9,673		(7,668		)	11,113
Property, plant and equipment, net	—		1,100		1,954		—			3,054
Notes receivable and investments in Flash Ventures	—		—		1,845		—			1,845
Goodwill	—		387		9,689		—			10,076
Other intangible assets, net	—		44		3,186		—			3,230
Investments in consolidated subsidiaries	19,030		18,314		—		(37,344		)	—
Loans due from consolidated affiliates	3,306		16		—		(3,322		)	—
Other non-current assets	51		612		461		(602		)	522
Total assets	$	24,174	$	27,794	$	26,808	$	(48,936	)	$	29,840

LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	—	$	227	$	1,694	$	—		$	1,921
Accounts payable to related parties	—		—		250		—			250
Intercompany payables	609		4,500		2,318		(7,427		)	—
Accrued expenses	273		457		426		35			1,191
Accrued compensation	—		340		183		—			523
Accrued warranty	—		5		189		—			194
Current portion of long-term debt	274		—		—		—			274
Total current liabilities	1,156		5,529		5,060		(7,392		)	4,353
Long-term debt	11,746		—		31		—			11,777
Loans due to consolidated affiliates	—		492		2,830		(3,322		)	—
Other liabilities	—		2,523		517		(602		)	2,438
Total liabilities	12,902		8,544		8,438		(11,316		)	18,568
Total shareholders’ equity	11,272		19,250		18,370		(37,620		)	11,272
Total liabilities and shareholders’ equity	$	24,174	$	27,794	$	26,808	$	(48,936	)	$	29,840



Condensed Consolidating Balance Sheet
As of June 30, 2017

	Parent		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations			Total Company
	(in millions)
ASSETS
Current assets:
Cash and cash equivalents	$	18	$	1,212	$	5,124	$	—		$	6,354
Short-term investments	—		—		24		—			24
Accounts receivable, net	—		1,247		701		—			1,948
Intercompany receivables	1,225		2,528		622		(4,375		)	—
Inventories	—		1,133		1,494		(286		)	2,341
Other current assets	4		158		221		6			389
Total current assets	1,247		6,278		8,186		(4,655		)	11,056
Property, plant and equipment, net	—		1,124		1,909		—			3,033
Notes receivable and investments in Flash Ventures	—		—		1,340		—			1,340
Goodwill	—		331		9,683		—			10,014
Other intangible assets, net	—		11		3,812		—			3,823
Investments in consolidated subsidiaries	19,082		17,588		—		(36,670		)	—
Loans due from consolidated affiliates	4,700		16		—		(4,716		)	—
Other non-current assets	51		723		419		(599		)	594
Total assets	$	25,080	$	26,071	$	25,349	$	(46,640	)	$	29,860

LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	—	$	257	$	1,887	$	—		$	2,144
Accounts payable to Flash Ventures	—		—		206		—			206
Intercompany payables	270		4,039		66		(4,375		)	—
Accrued expenses	270		360		439		—			1,069
Accrued compensation	—		313		193		—			506
Accrued warranty	—		4		182		—			186
Current portion of long-term debt	233		—		—		—			233
Total current liabilities	773		4,973		2,973		(4,375		)	4,344
Long-term debt	12,889		—		29		—			12,918
Loans due to consolidated affiliates	—		546		4,170		(4,716		)	—
Other liabilities	—		1,243		530		(593		)	1,180
Total liabilities	13,662		6,762		7,702		(9,684		)	18,442
Total shareholders’ equity	11,418		19,309		17,647		(36,956		)	11,418
Total liabilities and shareholders’ equity	$	25,080	$	26,071	$	25,349	$	(46,640	)	$	29,860

Condensed Income Statement



Condensed Consolidating Statement of Operations
For the three months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Revenue, net	$	—		$	3,764		$	5,173		$	(3,601	)	$	5,336
Cost of revenue	—			3,256			3,703			(3,636		)	3,323
Gross profit	—			508			1,470			35			2,013
Operating expenses:
Research and development	—			400			229			—			629
Selling, general and administrative	1			276			104			—			381
Intercompany operating expense (income)	—			(430		)	430			—			—
Employee termination, asset impairment, and other charges	—			10			38			—			48
Total operating expenses	1			256			801			—			1,058
Operating income (loss)	(1		)	252			669			35			955
Interest and other income (expense):
Interest income	66			2			12			(66		)	14
Interest expense	(197		)	(4		)	(62		)	66			(197		)
Other income (expense), net	—			(4		)	6			—			2
Total interest and other expense, net	(131		)	(6		)	(44		)	—			(181		)
Income (loss) before taxes	(132		)	246			625			35			774
Equity in earnings from subsidiaries	(725		)	593			—			132			—
Income tax expense (benefit)	(34		)	1,601			30			—			1,597
Net income (loss)	$	(823	)	$	(762	)	$	595		$	167		$	(823	)



Condensed Consolidating Statement of Operations
For the six months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Revenue, net	$	—		$	7,474		$	10,254		$	(7,211	)	$	10,517
Cost of revenue	—			6,456			7,350			(7,215		)	6,591
Gross profit	—			1,018			2,904			4			3,926
Operating expenses:
Research and development	—			781			440			—			1,221
Selling, general and administrative	3			534			208			—			745
Intercompany operating expense (income)	—			(830		)	830			—			—
Employee termination, asset impairment, and other charges	—			21			79			—			100
Total operating expenses	3			506			1,557			—			2,066
Operating income (loss)	(3		)	512			1,347			4			1,860
Interest and other income (expense):
Interest income	147			4			26			(147		)	30
Interest expense	(401		)	(10		)	(138		)	147			(402		)
Other income (expense), net	(8		)	7			(3		)	—			(4		)
Total interest and other income (expense), net	(262		)	1			(115		)	—			(376		)
Income (loss) before taxes	(265		)	513			1,232			4			1,484
Equity in earnings from subsidiaries	32			1,185			—			(1,217		)	—
Income tax expense (benefit)	(91		)	1,655			62			—			1,626
Net income (loss)	$	(142	)	$	43		$	1,170		$	(1,213	)	$	(142	)



Condensed Consolidating Statement of Operations
For the three months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Revenue, net	$	—		$	3,786		$	4,245		$	(3,143	)	$	4,888
Cost of revenue	—			3,085			3,495			(3,225		)	3,355
Gross profit	—			701			750			82			1,533
Operating expenses:
Research and development	—			372			213			—			585
Selling, general and administrative	3			252			103			—			358
Intercompany operating expense (income)	—			(218		)	218			—			—
Employee termination, asset impairment, and other charges	—			9			36			—			45
Total operating expenses	3			415			570			—			988
Operating income (loss)	(3		)	286			180			82			545
Interest and other income (expense):
Interest income	86			—			2			(83		)	5
Interest expense	(203		)	—			(85		)	83			(205		)
Other expense, net	(2		)	(5		)	(17		)	—			(24		)
Total interest and other expense, net	(119		)	(5		)	(100		)	—			(224		)
Income (loss) before taxes	(122		)	281			80			82			321
Equity in earnings from subsidiaries	270			19			—			(289		)	—
Income tax expense (benefit)	(87		)	116			57			—			86
Net income	$	235		$	184		$	23		$	(207	)	$	235



Condensed Consolidating Statement of Operations
For the six months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Revenue, net	$	—		$	7,484		$	8,538		$	(6,420	)	$	9,602
Cost of revenue	—			6,150			7,048			(6,464		)	6,734
Gross profit	—			1,334			1,490			44			2,868
Operating expenses:
Research and development	—			813			411			—			1,224
Selling, general and administrative	4			526			224			—			754
Intercompany operating expense (income)	—			(569		)	569			—			—
Employee termination, asset impairment, and other charges	—			58			55			—			113
Total operating expenses	4			828			1,259			—			2,091
Operating income (loss)	(4		)	506			231			44			777
Interest and other income (expense):
Interest income	180			1			9			(180		)	10
Interest expense	(431		)	(5		)	(185		)	180			(441		)
Other expense, net	(274		)	(4		)	(18		)	—			(296		)
Total interest and other expense, net	(525		)	(8		)	(194		)	—			(727		)
Income (loss) before taxes	(529		)	498			37			44			50
Equity in earnings from subsidiaries	217			(208		)	—			(9		)	—
Income tax expense (benefit)	(181		)	121			241			—			181
Net income (loss)	$	(131	)	$	169		$	(204	)	$	35		$	(131	)

Condensed Statement of Comprehensive Income



Condensed Consolidating Statement of Comprehensive Income (Loss)
For the three months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries		Eliminations			Total Company
	(in millions)
Net income (loss)	$	(823	)	$	(762	)	$	595	$	167		$	(823	)
Other comprehensive income, before tax:
Foreign currency translation adjustment	6			5			5		(10		)	6
Net unrealized gain on derivative contracts	10			3			3		(6		)	10
Net unrealized gain on available-for-sale securities	—			—			—		—			—
Total other comprehensive income, before tax	16			8			8		(16		)	16
Income tax benefit (expense) related to items of other comprehensive income	(3		)	—			1		(1		)	(3		)
Other comprehensive income, net of tax	13			8			9		(17		)	13
Total comprehensive income (loss)	$	(810	)	$	(754	)	$	604	$	150		$	(810	)



Condensed Consolidating Statement of Comprehensive Income (Loss)
For the six months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Net income (loss)	$	(142	)	$	43		$	1,170		$	(1,213	)	$	(142	)
Other comprehensive income, before tax:
Actuarial pension gain	—			—			—			—			—
Foreign currency translation adjustment	2			1			1			(2		)	2
Net unrealized gain on derivative contracts	14			6			6			(12		)	14
Net unrealized loss on available-for-sale securities	(1		)	(1		)	(1		)	2			(1		)
Total other comprehensive income, before tax	15			6			6			(12		)	15
Income tax benefit (expense) related to items of other comprehensive income	(3		)	—			(1		)	1			(3		)
Other comprehensive income, net of tax	12			6			5			(11		)	12
Total comprehensive income (loss)	$	(130	)	$	49		$	1,175		$	(1,224	)	$	(130	)



Condensed Consolidating Statement of Comprehensive Income (Loss)
For the three months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Net income	$	235		$	184		$	23		$	(207	)	$	235
Other comprehensive loss, before tax:
Actuarial pension gain	1			1			1			(2		)	1
Foreign currency translation adjustment	(186		)	(186		)	(210		)	396			(186		)
Net unrealized loss on derivative contracts	(136		)	(136		)	(132		)	268			(136		)
Total other comprehensive loss, before tax	(321		)	(321		)	(341		)	662			(321		)
Income tax benefit related to items of other comprehensive loss	9			10			9			(19		)	9
Other comprehensive loss, net of tax	(312		)	(311		)	(332		)	643			(312		)
Total comprehensive loss	$	(77	)	$	(127	)	$	(309	)	$	436		$	(77	)



Condensed Consolidating Statement of Comprehensive Income (Loss)
For the six months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Net income (loss)	$	(131	)	$	169		$	(204	)	$	35		$	(131	)
Other comprehensive loss, before tax:
Actuarial pension gain	6			6			6			(12		)	6
Foreign currency translation adjustment	(169		)	(169		)	(192		)	361			(169		)
Net unrealized loss on derivative contracts	(140		)	(140		)	(136		)	276			(140		)
Total other comprehensive loss, before tax	(303		)	(303		)	(322		)	625			(303		)
Income tax benefit related to items of other comprehensive loss	3			3			1			(4		)	3
Other comprehensive loss, net of tax	(300		)	(300		)	(321		)	621			(300		)
Total comprehensive loss	$	(431	)	$	(131	)	$	(525	)	$	656		$	(431	)

Condensed Cash Flow Statement



Condensed Consolidating Statement of Cash Flows
For the six months ended December 29, 2017

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Cash flows from operating activities
Net cash provided by (used in) operating activities	$	(279	)	$	108		$	2,560		$	(74	)	$	2,315
Cash flows from investing activities
Purchases of property, plant and equipment	—			(113		)	(303		)	—			(416		)
Proceeds from the sale of property, plant and equipment	—			—			10			—			10
Acquisitions, net of cash acquired	—			(93		)	(6		)	—			(99		)
Purchases of investments	—			(11		)	(46		)	—			(57		)
Proceeds from sale of investments	—			—			29			—			29
Proceeds from maturities of investments	—			—			16			—			16
Notes receivable issuances to Flash Ventures	—			—			(621		)	—			(621		)
Notes receivable proceeds from Flash Ventures	—			—			112			—			112
Strategic investments and other, net	—			(1		)	20			—			19
Intercompany loan from consolidated affiliates	1,395			—			—			(1,395		)	—
Advances from (to) parent and consolidated affiliates	65			(65		)	—			—			—
Net cash provided by (used in) investing activities	1,460			(283		)	(789		)	(1,395		)	(1,007		)
Cash flows from financing activities
Issuance of stock under employee stock plans	99			—			—			—			99
Taxes paid on vested stock awards under employee stock plans	(67		)	—			—			—			(67		)
Dividends paid to shareholders	(295		)	—			—			—			(295		)
Settlement of debt hedge contracts	28			—			—			—			28
Repayment of debt	(4,114		)	—			—			—			(4,114		)
Proceeds from debt	2,963			—			—			—			2,963
Debt issuance costs	(5		)	—			—			—			(5		)
Intercompany loan to consolidated affiliates	—			(54		)	(1,341		)	1,395			—
Change in investment in consolidated subsidiaries	214			204			(492		)	74			—
Net cash provided by (used in) financing activities	(1,177		)	150			(1,833		)	1,469			(1,391		)
Effect of exchange rate changes on cash	—			—			1			—			1
Net increase (decrease) in cash and cash equivalents	4			(25		)	(61		)	—			(82		)
Cash and cash equivalents, beginning of year	18			1,212			5,124			—			6,354
Cash and cash equivalents, end of period	$	22		$	1,187		$	5,063		$	—		$	6,272



Condensed Consolidating Statement of Cash Flows
For the six months ended December 30, 2016

	Parent			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Total Company
	(in millions)
Cash flows from operating activities
Net cash provided by (used in) operating activities	$	(256	)	$	211		$	1,443		$	102		$	1,500
Cash flows from investing activities
Purchases of property, plant and equipment	—			(136		)	(194		)	—			(330		)
Proceeds from the sale of property, plant and equipment	—			—			1			—			1
Purchases of investments	—			—			(239		)	—			(239		)
Proceeds from sale of investments	—			—			55			—			55
Proceeds from maturities of investments	—			—			279			—			279
Investments in Flash Ventures	—			—			(20		)	—			(20		)
Notes receivable issuances to Flash Ventures	—			—			(309		)	—			(309		)
Notes receivable proceeds from Flash Ventures	—			—			259			—			259
Strategic investments and other, net	—			—			(12		)	—			(12		)
Intercompany loans from consolidated affiliates	770			40			—			(810		)	—
Advances from (to) consolidated affiliates	293			(285		)	—			(8		)	—
Net cash provided by (used in) investing activities	1,063			(381		)	(180		)	(818		)	(316		)
Cash flows from financing activities
Issuance of stock under employee stock plans	90			—			—			—			90
Taxes paid on vested stock awards under employee stock plans	(40		)	—			—			—			(40		)
Excess tax benefits from employee stock plans	56			—			—			—			56
Proceeds from acquired call option	—			—			61			—			61
Dividends paid to shareholders	(284		)	—			—			—			(284		)
Repayment of debt	(4,767		)	(2,995		)	(492		)	—			(8,254		)
Proceeds from debt	3,992			—			—			—			3,992
Debt issuance costs	(7		)	—			—			—			(7		)
Intercompany loan to consolidated affiliates	—			(5,966		)	5,156			810			—
Change in investment in consolidated subsidiaries	199			8,808			(8,913		)	(94		)	—
Net cash used in financing activities	(761		)	(153		)	(4,188		)	716			(4,386		)
Effect of exchange rate changes on cash	—			—			(9		)	—			(9		)
Net increase (decrease) in cash and cash equivalents	46			(323		)	(2,934		)	—			(3,211		)
Cash and cash equivalents, beginning of year	—			1,206			6,945			—			8,151
Cash and cash equivalents, end of period	$	46		$	883		$	4,011		$	—		$	4,940

Recently Adopted Accounting Pronouncements Recent Accounting Pronouncements (Details) $ in Millions	3 Months Ended	6 Months Ended
	Dec. 29, 2017 USD ($)	Dec. 29, 2017 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Excess tax benefit from share-based compensation, operating activities	$ 5	$ 27
Retained Earnings \| Accounting Standards Update 2016-09
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of new accounting principle in period of adoption	70	70
Retained Earnings \| Accounting Standards Update 2016-09 \| Windfall Tax Benefit, Unrecognized
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of new accounting principle in period of adoption	58	58
Retained Earnings \| Accounting Standards Update 2016-09 \| Cumulative Adjustment, Change in Accounting Policy
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of new accounting principle in period of adoption	19	19
Retained Earnings \| Accounting Standards Update 2016-09 \| Cumulative Adjustment, Change in Accounting Policy, Tax Impact
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of new accounting principle in period of adoption	$ (7)	$ (7)

Supplemental Financial Statement Data Inventory (Details) - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Inventories:
Raw materials and component parts	$ 634	$ 646
Work-in-process	667	632
Finished goods	980	1,063
Total inventories	$ 2,281	$ 2,341

Supplemental Financial Statement Data Property, Plant and Equipment (Detail) - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Property, plant and equipment:
Total property, plant and equipment	$ 9,835	$ 9,526
Accumulated depreciation	(6,781)	(6,493)
Property, plant, and equipment, net	3,054	3,033
Land and buildings
Property, plant and equipment:
Total property, plant and equipment	1,913	1,855
Machinery and equipment
Property, plant and equipment:
Total property, plant and equipment	7,011	6,815
Computer equipment and software
Property, plant and equipment:
Total property, plant and equipment	433	404
Furniture and fixtures
Property, plant and equipment:
Total property, plant and equipment	50	49
Leasehold improvements
Property, plant and equipment:
Total property, plant and equipment	253	259
Construction-in-process
Property, plant and equipment:
Total property, plant and equipment	$ 175	$ 144

Supplemental Financial Statement Data Goodwill Roll Forward (Details) $ in Millions	6 Months Ended
	Dec. 29, 2017 USD ($)
Goodwill [Roll Forward]
Goodwill balance, beginning of period	$ 10,014
Goodwill recorded in connection with acquisitions	61
Foreign currency translation adjustment	1
Goodwill balance, end of period	$ 10,076

Supplemental Financial Statement Data Intangible Assets (Details) - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets	$ 5,814	$ 5,160
In-process research and development	80	696
Accumulated amortization	(2,664)	(2,033)
Intangible assets, net	$ 3,230	$ 3,823

Supplemental Financial Statement Data Warranty Accrual Roll Forward (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Product Warranties Disclosures [Abstract]
Warranty accrual, beginning of period	$ 302	$ 277	$ 311	$ 279
Charges to operations	46	44	90	91
Utilization	(43)	(35)	(81)	(80)
Changes in estimate related to pre-existing warranties	(1)	27	(16)	23
Warranty accrual, end of period	$ 304	$ 313	$ 304	$ 313

Supplemental Financial Statement Data Other Liabilities (Details) - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Non-current income taxes payable	$ 1,425	$ 0
Other non-current liabilities	1,013	1,180
Other liabilities	$ 2,438	$ 1,180

Supplemental Financial Statement Data Accumulated Other Comprehensive Income Roll Forward (Details) $ in Millions	6 Months Ended
	Dec. 29, 2017 USD ($)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	$ 11,418
Ending Balance	11,272
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(18)
Other comprehensive income (loss) before reclassifications	0
Amounts reclassified from accumulated other comprehensive income	0
Income tax expense related to items of other comprehensive income	0
Net current-period other comprehensive income	0
Ending Balance	(18)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(39)
Other comprehensive income (loss) before reclassifications	2
Amounts reclassified from accumulated other comprehensive income	0
Income tax expense related to items of other comprehensive income	0
Net current-period other comprehensive income	2
Ending Balance	(37)
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	2
Other comprehensive income (loss) before reclassifications	(1)
Amounts reclassified from accumulated other comprehensive income	0
Income tax expense related to items of other comprehensive income	0
Net current-period other comprehensive income	(1)
Ending Balance	1
Accumulated net gain (loss) from cash flow hedges attributable to parent
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(3)
Other comprehensive income (loss) before reclassifications	15
Amounts reclassified from accumulated other comprehensive income	(1)
Income tax expense related to items of other comprehensive income	(3)
Net current-period other comprehensive income	11
Ending Balance	8
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(58)
Other comprehensive income (loss) before reclassifications	16
Amounts reclassified from accumulated other comprehensive income	(1)
Income tax expense related to items of other comprehensive income	(3)
Net current-period other comprehensive income	12
Ending Balance	$ (46)

Supplemental Financial Statement Data Accumulated Other Comprehensive Income Reclassifications (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Cost of revenue	$ 3,323	$ 3,355	$ 6,591	$ 6,734
Research and development	629	585	1,221	1,224
Total reclassifications for the period	4	16	1	42
Accumulated net gain (loss) from cash flow hedges attributable to parent
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Unrealized holding gain on designated hedging activities	4	16	1	42
Foreign exchange contracts \| Reclassification out of Accumulated Other Comprehensive Income \| Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Cost of revenue	4	16	1	40
Research and development	$ 0	$ 0	$ 0	$ 2

Supplemental Financial Statement Data Additional Information (Details Textuals) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Dec. 29, 2017	Dec. 29, 2017	Jun. 30, 2017
Acquisitions
Business combination, consideration transferred		$ 99
Goodwill recorded in connection with acquisitions		61
Proceeds on previously outstanding notes receivable	$ 36	36
Business acquisition, transaction costs		6
Warranty accrual, noncurrent	110	110	$ 125
In Process Research and Development
Acquired Finite-Lived Intangible Assets [Line Items]
In-process research and development transferred out	$ 616	$ 616
Useful life		4 years

Fair Value Measurements and Investments Cash and Marketable Securities (Details) - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017	Dec. 30, 2016	Jul. 05, 2016
Cash and Marketable Securities [Abstract]
Cash and cash equivalents	$ 6,272	$ 6,354	$ 4,940	$ 8,151
Short-term marketable securities	23	24
Long-term marketable securities (included within other non-current assets)	94	94
Total cash, cash equivalents and marketable securities	$ 6,389	$ 6,472

Fair Value Measurements and Investments Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Measurements, Recurring - USD ($)	Dec. 29, 2017	Jun. 30, 2017
ASSETS
Cash equivalents:	$ 3,023,000,000	$ 2,846,000,000
Short-term investments:	23,000,000	24,000,000
Long-term investments:	94,000,000	94,000,000
Total assets at fair value	3,159,000,000	2,980,000,000
Liabilities
Total liabilities fair value	7,000,000	10,000,000
Level 1
ASSETS
Cash equivalents:	3,016,000,000	2,836,000,000
Short-term investments:	3,000,000	4,000,000
Long-term investments:	5,000,000	5,000,000
Total assets at fair value	3,024,000,000	2,845,000,000
Liabilities
Total liabilities fair value	0	0
Level 2
ASSETS
Cash equivalents:	7,000,000	10,000,000
Short-term investments:	20,000,000	20,000,000
Long-term investments:	89,000,000	89,000,000
Total assets at fair value	135,000,000	135,000,000
Liabilities
Total liabilities fair value	7,000,000	9,000,000
Level 3
ASSETS
Cash equivalents:	0	0
Short-term investments:	0	0
Long-term investments:	0	0
Total assets at fair value	0	0
Liabilities
Total liabilities fair value	0	1,000,000
Money market funds
ASSETS
Cash equivalents:	3,016,000,000	2,836,000,000
Money market funds \| Level 1
ASSETS
Cash equivalents:	3,016,000,000	2,836,000,000
Money market funds \| Level 2
ASSETS
Cash equivalents:	0	0
Money market funds \| Level 3
ASSETS
Cash equivalents:	0	0
Certificates of deposit
ASSETS
Cash equivalents:	7,000,000	10,000,000
Certificates of deposit \| Level 1
ASSETS
Cash equivalents:	0	0
Certificates of deposit \| Level 2
ASSETS
Cash equivalents:	7,000,000	10,000,000
Certificates of deposit \| Level 3
ASSETS
Cash equivalents:	0	0
Corporate notes and bonds
ASSETS
Short-term investments:	15,000,000	11,000,000
Long-term investments:	66,000,000	67,000,000
Corporate notes and bonds \| Level 1
ASSETS
Short-term investments:	0	0
Long-term investments:	0	0
Corporate notes and bonds \| Level 2
ASSETS
Short-term investments:	15,000,000	11,000,000
Long-term investments:	66,000,000	67,000,000
Corporate notes and bonds \| Level 3
ASSETS
Short-term investments:	0	0
Long-term investments:	0	0
Asset-backed securities
ASSETS
Short-term investments:	4,000,000	7,000,000
Long-term investments:	6,000,000	7,000,000
Asset-backed securities \| Level 1
ASSETS
Short-term investments:	0	0
Long-term investments:	0	0
Asset-backed securities \| Level 2
ASSETS
Short-term investments:	4,000,000	7,000,000
Long-term investments:	6,000,000	7,000,000
Asset-backed securities \| Level 3
ASSETS
Short-term investments:	0	0
Long-term investments:	0	0
Municipal notes and bonds
ASSETS
Short-term investments:	1,000,000	2,000,000
Long-term investments:	11,000,000	9,000,000
Municipal notes and bonds \| Level 1
ASSETS
Short-term investments:	0	0
Long-term investments:	0	0
Municipal notes and bonds \| Level 2
ASSETS
Short-term investments:	1,000,000	2,000,000
Long-term investments:	11,000,000	9,000,000
Municipal notes and bonds \| Level 3
ASSETS
Short-term investments:	0	0
Long-term investments:	0	0
Equity securities
ASSETS
Short-term investments:	3,000,000	4,000,000
Equity securities \| Level 1
ASSETS
Short-term investments:	3,000,000	4,000,000
Equity securities \| Level 2
ASSETS
Short-term investments:	0	0
Equity securities \| Level 3
ASSETS
Short-term investments:	0	0
U.S. Treasury securities
ASSETS
Long-term investments:	5,000,000	5,000,000
U.S. Treasury securities \| Level 1
ASSETS
Long-term investments:	5,000,000	5,000,000
U.S. Treasury securities \| Level 2
ASSETS
Long-term investments:	0	0
U.S. Treasury securities \| Level 3
ASSETS
Long-term investments:	0	0
U.S. Government agency securities
ASSETS
Long-term investments:	5,000,000	5,000,000
U.S. Government agency securities \| Level 1
ASSETS
Long-term investments:	0	0
U.S. Government agency securities \| Level 2
ASSETS
Long-term investments:	5,000,000	5,000,000
U.S. Government agency securities \| Level 3
ASSETS
Long-term investments:	0	0
International government securities
ASSETS
Long-term investments:	1,000,000	1,000,000
International government securities \| Level 1
ASSETS
Long-term investments:	0	0
International government securities \| Level 2
ASSETS
Long-term investments:	1,000,000	1,000,000
International government securities \| Level 3
ASSETS
Long-term investments:	0	0
Foreign exchange contracts
ASSETS
Foreign exchange contracts	11,000,000	16,000,000
Liabilities
Derivative liability	7,000,000	8,000,000
Foreign exchange contracts \| Level 1
ASSETS
Foreign exchange contracts	0	0
Liabilities
Derivative liability	0	0
Foreign exchange contracts \| Level 2
ASSETS
Foreign exchange contracts	11,000,000	16,000,000
Liabilities
Derivative liability	7,000,000	8,000,000
Foreign exchange contracts \| Level 3
ASSETS
Foreign exchange contracts	0	0
Liabilities
Derivative liability	0	0
Interest rate swap contract
ASSETS
Foreign exchange contracts	8,000,000
Liabilities
Derivative liability		1,000,000
Interest rate swap contract \| Level 1
ASSETS
Foreign exchange contracts	0
Liabilities
Derivative liability		0
Interest rate swap contract \| Level 2
ASSETS
Foreign exchange contracts	8,000,000
Liabilities
Derivative liability		1,000,000
Interest rate swap contract \| Level 3
ASSETS
Foreign exchange contracts	$ 0
Liabilities
Derivative liability		0
Exchange option
Liabilities
Derivative liability		1,000,000
Exchange option \| Level 1
Liabilities
Derivative liability		0
Exchange option \| Level 2
Liabilities
Derivative liability		0
Exchange option \| Level 3
Liabilities
Derivative liability		$ 1,000,000

Fair Value Measurements and Investments Available-for-Sale Securities Maturities (Details) $ in Millions	Dec. 29, 2017 USD ($)
Available-for-sale Securities, Amortized Cost Basis [Abstract]
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Amortized Cost Basis	$ 24
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis	94
Available-for-sale Debt Securities, Amortized Cost Basis	118
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Fair Value	23
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value	94
Available-for-sale Securities, Debt Securities	$ 117

Fair Value Measurements and Investments Debt Instrument Fair Value (Details) - USD ($)
$ in Millions

Dec. 29, 2017

Jun. 30, 2017

Debt Instrument [Line Items]

Long-term debt, including current portion

$ 12,051

$ 13,151

Secured Notes

Debt Instrument [Line Items]

Debt, long-term and short-term, combined amount

1,838

1,835

Long-term debt, fair value

2,026

2,062

Unsecured Notes

Debt Instrument [Line Items]

Debt, long-term and short-term, combined amount

3,252

3,244

Long-term debt, fair value

3,892

3,956

Term Loan A

Debt Instrument [Line Items]

Debt, long-term and short-term, combined amount

3,978

4,074

Long-term debt, fair value

4,040

4,130

U.S. Term Loan B-2

Debt Instrument [Line Items]

Debt, long-term and short-term, combined amount

2,968

Long-term debt, fair value

2,989

U.S Term Loan B-3

Debt Instrument [Line Items]

Debt, long-term and short-term, combined amount

2,952

Long-term debt, fair value

2,966

Euro Term Loan B-2

Debt Instrument [Line Items]

Debt, long-term and short-term, combined amount

^[1]

1,000

Long-term debt, fair value

^[1]

1,010

Convertible Debt 2020

Debt Instrument [Line Items]

Debt, long-term and short-term, combined amount

Long-term debt, fair value

Total

Debt Instrument [Line Items]

Long-term debt, including current portion

12,051

13,151

Long-term debt, fair value

$ 12,957

$ 14,181

[1]	Euro Term Loan B-2 outstanding principal amount as of June 30, 2017 was based upon the Euro to U.S. dollar exchange rate as of that respective date.

Fair Value Measurements and Investments Additional Information (Details) - USD ($)	3 Months Ended	6 Months Ended
	Dec. 29, 2017	Dec. 29, 2017	Jun. 30, 2017
Fair Value Disclosures [Abstract]
Transfers of Assets from level 1 to level 2	$ 0	$ 0
Transfer of assets from level 2 to level 1	0	0
Transfers of liabilitiesfrom level 1 to level 2	0	0
Transfer of Liabilities from level 2 to level 1	0	0
Other-than-temporary impairment	0	6,000,000
Cost method investments	$ 57,000,000	$ 57,000,000	$ 91,000,000

Derivatives Instruments and Hedging Activities Additional Information (Detail Textual) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ 0	$ 0	$ 0	$ 0
Unrealized gains expected to be reclassified into earnings	8		8
Foreign Exchange Forward [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ 0	$ 0	$ 0	$ 0

Derivatives Instruments and Hedging Activities Derivative Instruments and Hedging Activities (Details) - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Other current assets
Derivative Asset [Abstract]
Foreign exchange forward contracts, designated	$ 6	$ 6
Foreign exchange forward contracts, not designated	5	10
Interest rate swaps, designated	8	0
Total derivatives	19	16
Accrued expenses
Derivative Liability [Abstract]
Foreign exchange forward contracts, designated	4	2
Foreign exchange forward contracts, not designated	3	6
Interest rate swaps, designated	0	1
Total derivatives	$ 7	$ 9

Derivatives in Cash Flow Hedging Relationships (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended	12 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Jun. 30, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI	$ 14	$ (119)	$ 15	$ (97)
Amount of Gain (Loss) Reclassified from AOCI into Earnings	4	16	1	42
Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI	7	(119)	7	(97)
Amount of Gain (Loss) Reclassified from AOCI into Earnings	4	16	1	42
Interest rate swap contract
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI	$ 7	$ 0	$ 8	$ 0

Schedule of Debt (Detail) - USD ($)
$ in Millions

Dec. 29, 2017

Jun. 30, 2017

Debt Instrument [Line Items]

Debt instrument, face amount

$ 12,237

$ 13,356

Issuance costs and debt discounts

186

205

Net carrying value

12,051

13,151

Current portion of long-term debt

(274)

(233)

Long-term debt

11,777

12,918

Term Loan A

Debt Instrument [Line Items]

Debt instrument, face amount

4,022

4,125

U.S. Term Loan B-2

Debt Instrument [Line Items]

Debt instrument, face amount

2,970

U.S Term Loan B-3

Debt Instrument [Line Items]

Debt instrument, face amount

2,955

Euro Term Loan B-2

Debt Instrument [Line Items]

Debt instrument, face amount

^[1]

$ 0

1,001

Secured Notes

Debt Instrument [Line Items]

Debt instrument, interest rate (percentage)

7.375%

Debt instrument, face amount

1,875

Unsecured Notes

Debt Instrument [Line Items]

Debt instrument, interest rate (percentage)

10.50%

Debt instrument, face amount

3,350

Convertible senior notes

Debt Instrument [Line Items]

Debt instrument, face amount

$ 35

[1]	Euro Term Loan B-2 outstanding principal amount as of June 30, 2017 was based upon the Euro to U.S. dollar exchange rate as of that respective date.

Schedule of Debt (Detail Textual) - USD ($) $ in Millions		6 Months Ended
Schedule of Debt (Detail Textual) - USD ($) $ in Millions	Nov. 29, 2017	Dec. 29, 2017	Nov. 08, 2017	Jun. 30, 2017	Apr. 29, 2016
Debt Instrument [Line Items]
Increase (decrease) in credit facility	$ 500
Debt instrument, face amount		$ 12,237		$ 13,356
Proceeds from issuance of debt		(186)		(205)
Gain (loss) on extinguishment of debt		$ 2
Secured Notes
Debt Instrument [Line Items]
Debt instrument, face amount				1,875
Unsecured Notes
Debt Instrument [Line Items]
Debt instrument, face amount				$ 3,350
Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 1,500				$ 1,000
U.S Term Loan B-3
Debt Instrument [Line Items]
Debt instrument, face amount			$ 2,960
Required quarterly principal payment percent		0.25%
Proceeds from issuance of debt		$ (3)
London Interbank Offered Rate (LIBOR) \| U.S Term Loan B-3
Debt Instrument [Line Items]
Debt instrument, LIBOR floor		0.00%
Basis spread on variable rate		2.00%
Base Rate \| U.S Term Loan B-3
Debt Instrument [Line Items]
Basis spread on variable rate		1.00%
Debt instrument, interest rate, effective percentage		3.57%

Pensions and Other Post-retirement Benefit Plans Obligations and Funded Status (Details) - Japanese Plan - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Benefit obligations	$ 249	$ 249
Fair value of plan assets	192	189
Unfunded status	$ 57	$ 60

Pensions and Other Post-retirement Benefit Plans Unfunded Amounts Recognized on Consolidated Balance Sheets (Details) - Japanese Plan - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Current liabilities	$ 1	$ 1
Non-current liabilities	56	59
Net amount recognized	$ 57	$ 60

Commitments, Contingencies and Related Parties Additional Information (Details Textuals) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Dec. 29, 2017	Dec. 29, 2017	Dec. 30, 2016	Jun. 30, 2017
Related Party Transactions [Abstract]
Investment funding commitments	50.00%	50.00%
Acquisitions, net of cash acquired		$ (99)	$ 0
Accounts payable to related parties	$ 250	$ 250		$ 206
Western Digital Corp
Related Party Transactions [Abstract]
Start-up cost commitment		50.00%
Investment funding commitments	50.00%	50.00%
Western Digital Corp \| Minimum
Related Party Transactions [Abstract]
Investment funding commitments	49.90%	49.90%
Western Digital Corp \| Maximum
Related Party Transactions [Abstract]
Investment funding commitments	50.00%	50.00%
Equity Method Investee
Related Party Transactions [Abstract]
Acquisitions, net of cash acquired	$ (1,166)	$ (1,958)
Accounts payable to related parties	$ 250	$ 250		$ 206

Commitments, Contingencies and Related Parties Equity Investments (Details) - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable And Investments In Related Parties	$ 1,845	$ 1,340
Flash Partners Ltd
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	737	264
Investments	187	187
Flash Alliance Ltd
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	101	119
Investments	279	279
Flash Forward Ltd
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	429	379
Investments	112	112
Equity Method Investee
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable And Investments In Related Parties	$ 1,845	$ 1,340

Commitments, Contingencies and Related Parties Maximum Loss Exposure (Detail) - Dec. 29, 2017 - Equity Method Investee $ in Millions, ¥ in Billions	JPY (¥)	USD ($)
Guarantor Obligations [Line Items]
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount		$ 3,054
Notes Receivable
Guarantor Obligations [Line Items]
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount		1,267
Equity Method Investments
Guarantor Obligations [Line Items]
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount		578
Off Balance Sheet Guarantee
Guarantor Obligations [Line Items]
Operating lease guarantees	¥ 106	941
Prepaid Expenses and Other Current Assets
Guarantor Obligations [Line Items]
Inventory and prepayments		$ 268

Commitments, Contingencies and Related Parties JV Lease Guarantees (Details) - Dec. 29, 2017 $ in Millions, ¥ in Billions	JPY (¥)	USD ($)
Off Balance Sheet Guarantee \| Equity Method Investee
Loss Contingencies [Line Items]
Total guarantee obligations	¥ 106	$ 941

Commitments, Contingencies and Related Parties Joint Venture Lease Amounts (Details) - Equity Method Investee $ in Millions	Dec. 29, 2017 USD ($)
Guarantor Obligations [Line Items]
Year 1	$ 267
Year 2	212
Year 3	248
Year 4	178
Year 5	36
Total guarantee obligations	941
Payment of Principal Amortization
Guarantor Obligations [Line Items]
Year 1	267
Year 2	178
Year 3	163
Year 4	80
Year 5	15
Total guarantee obligations	703
Purchase Option Exercise Price at Final Lease Terms
Guarantor Obligations [Line Items]
Year 1	0
Year 2	34
Year 3	85
Year 4	98
Year 5	21
Total guarantee obligations	$ 238

Shareholders' Equity Stock-Based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	$ 99	$ 102	$ 196	$ 201
Tax benefit	(10)	(29)	(34)	(54)
Total	89	73	162	147
Cost of revenue
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	13	11	26	24
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	45	43	89	87
Selling, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	41	43	81	85
Employee termination, asset impairment, and other charges
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	0	5	0	5
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	6	11	13	23
Restricted and performance stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	88	90	171	169
Employee stock purchase plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	$ 5	$ 1	$ 12	$ 9

Shareholders' Equity Unrecognized Share-based Compensation (Details)
$ in Millions

6 Months Ended

Dec. 29, 2017

USD ($)

Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]

Unamortized Compensation Costs

$ 653

Options

Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]

Unamortized Compensation Costs

$ 38

Remaining Periods to Recognize Stock-based Compensation

2 years 1 month

RSUs and PSUs

Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]

Unamortized Compensation Costs

$ 600

Remaining Periods to Recognize Stock-based Compensation

2 years 2 months

^[1]

ESPP

Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]

Unamortized Compensation Costs

$ 15

Remaining Periods to Recognize Stock-based Compensation

7 months

[1]	Weighted average service period assumes the performance metrics are met for the PSUs.

Shareholders' Equity Stock Option Activity (Detail) $ / shares in Units, shares in Millions, $ in Millions	6 Months Ended
	Dec. 29, 2017 USD ($) $ / shares shares
Number of Shares
Options outstanding, beginning balance, shares \| shares	7.4
Exercised, shares \| shares	(1.0)
Forfeited or expired, shares \| shares	(0.2)
Options outstanding, ending balance, shares \| shares	6.2
Exercisable, period end, shares \| shares	3.6
Weighted Average Exercise Price Per Share
Options outstanding, beginning balance, exercise price, in dollars per share \| $ / shares	$ 58.14
Exercised, exercise price, in dollars per share \| $ / shares	43.16
Forfeited or expired, exercise price, in dollars per share \| $ / shares	63.44
Options outstanding, ending balance, in dollars per share \| $ / shares	60.39
Exercisable, period end, exercise price, in dollars per share \| $ / shares	$ 64.14
Aggregate Intrinsic Value
Exercised, intrinsic value \| $	$ 46
Options outstanding, ending balance, intrinsic value \| $	145
Exercisable, period end, intrinsic value \| $	$ 77
Options outstanding, weighted average remaining contractual term	4 years 1 month
Exercisable, period end, weighted average remaining contractual life	3 years 5 months

Shareholders' Equity Restricted Stock Units (Detail) $ / shares in Units, shares in Millions, $ in Millions	6 Months Ended
	Dec. 29, 2017 USD ($) $ / shares shares
Number of Shares
Outstanding, beginning balance, shares \| shares	13.7
Granted, shares \| shares	4.0
Vested, shares \| shares	(2.4)
Canceled or expired, shares \| shares	(0.7)
Outstanding, ending balance, shares \| shares	14.6
Weighted Average Grant Date Fair Value
Outstanding, beginning balance, grant date fair value \| $ / shares	$ 45.01
Granted, grant date fair value \| $ / shares	84.95
Vested, grant date fair value \| $ / shares	53.31
Canceled or expired, grant date fair value \| $ / shares	47.75
Outstanding, ending balance, grant date fair value \| $ / shares	$ 53.41
Aggregate value of restricted stock awards vested \| $	$ 206

Shareholders' Equity Share Repurchase Program (Details Textuals)	6 Months Ended
	Dec. 29, 2017 USD ($)
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock repurchase program, number of shares authorized to be repurchased	$ 5,000,000,000
Stock repurchase program expiration date	Feb. 03, 2020
Stock repurchase program, remaining authorized repurchase amount	$ 2,100,000,000

Shareholders' Equity Dividends (Details Textuals) - USD ($) $ / shares in Units, $ in Millions							3 Months Ended		6 Months Ended
	Apr. 16, 2018	Mar. 30, 2018	Jan. 27, 2018	Jan. 16, 2018	Dec. 29, 2017	Nov. 01, 2017	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Dividends Payable [Line Items]
Dividends payable, date declared						Nov. 01, 2017
Cash dividends declared per share (in USD per share)						$ 0.5	$ 0.50	$ 0.50	$ 1.00	$ 1.00
Dividends payable, date of record					Dec. 29, 2017
Subsequent Event
Dividends Payable [Line Items]
Dividends payable, date declared			Jan. 27, 2018
Cash dividends declared per share (in USD per share)			$ 0.50
Payments of ordinary dividends				$ 149
Dividends payable, date to be paid	Apr. 16, 2018			Jan. 16, 2018
Dividends payable, date of record		Mar. 30, 2018

Income Tax Expense Tax Provision (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Income Tax Disclosure [Abstract]
Income before taxes	$ 774	$ 321	$ 1,484	$ 50
Income tax expense	$ 1,597	$ 86	$ 1,626	$ 181
Effective tax rate	206.00%	27.00%	110.00%	362.00%

Income Tax Expense Additional Information (Details Textuals) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Mar. 30, 2018	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Income Tax Disclosure [Line Items]
U.S. federal statutory income tax rate, percent		35.00%		28.00%
Tax cuts and jobs act of 2017, provisional income tax expense amount		$ 1,660		$ 1,660
Tax cuts and jobs Act of 2017, change in tax rate, provisional amount		$ 88		$ 88
Deferred tax assets, projected effective rate at which position will reverse		29.00%		29.00%
Deferred tax liabilities, projected effective rate at which position will reverse		22.00%		22.00%
Tax cuts and jobs act of 2017, transition tax for accumulated foreign earnings, liability, incomplete accounting, provisional amount				$ 1,660
Tax cuts and jobs act of 2017, transition tax for accumulated foreign earnings, liability, current, incomplete accounting, provisional amount		$ 132		132
Effective income tax rate reconciliation, change in enacted tax rate, amount		$ 7		$ 7
Effective tax rate		206.00%	27.00%	110.00%	362.00%
Excess tax benefit from share-based compensation, operating activities		$ 5		$ 27
Income tax expense		1,597	$ 86	1,626	$ 181
Deferred tax assets, valuation allowance					109
Extinguishment of debt, amount					(96)
Unrecognized tax benefits, period increase (decrease)				7
Unrecognized tax benefits		529		529
Income tax penalties and interest accrued		$ 94		94
Scenario, Forecast
Income Tax Disclosure [Line Items]
U.S. federal statutory income tax rate, percent	21.00%
Pro Forma
Income Tax Disclosure [Line Items]
Effective tax rate		4.00%
SanDisk
Income Tax Disclosure [Line Items]
Income tax expense					$ 90
Internal Revenue Service (IRS)
Income Tax Disclosure [Line Items]
Current federal tax expense (benefit)				$ 795

Net Income (Loss) Per Common Share Earnings per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions

3 Months Ended

6 Months Ended

Dec. 29, 2017

Dec. 30, 2016

Dec. 29, 2017

Dec. 30, 2016

Earnings Per Share [Abstract]

Net income (loss)

$ (823)

$ 235

$ (142)

$ (131)

Weighted Average Number of Shares Outstanding Reconciliation [Abstract]

Basic (in shares)

296

286

295

285

Employee stock options, RSUs, PSUs, ESPP (in shares)

Diluted (in shares)

296

294

295

285

Income (loss) per common share

Basic (in dollars per share)

$ (2.78)

$ 0.82

$ (0.48)

$ (0.46)

Diluted (in dollars per share)

$ (2.78)

$ 0.80

$ (0.48)

$ (0.46)

Anti-dilutive potential common shares excluded (in shares)

^[1]

[1]	For purposes of computing diluted income (loss) per common share, certain potentially dilutive securities have been excluded from the calculation because their effect would have been anti-dilutive.

Employee Termination, Asset Impairment and Other Charges Expense Recognition (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 48	$ 28	$ 100	$ 96
Stock-based compensation accelerations and adjustments	0	4	0	4
Asset impairment:	0	13	0	13
Total employee termination and other charges, and stock-based compensation accelerations and adjustments	48	45	100	113
Restructuring Plan 2016
Restructuring Cost and Reserve [Line Items]
Restructuring charges	32	19	77	46
Odawara
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	2	0	6
Asset impairment:	0	13	0	13
Business Realignment Activities
Restructuring Cost and Reserve [Line Items]
Restructuring charges	16	7	23	44
Stock-based compensation accelerations and adjustments	$ 0	$ 3	$ 0	$ 4

Employee Termination, Asset Impairment and Other Charges Restructuring Plan 2016 (Detail) - Restructuring Plan 2016 $ in Millions	6 Months Ended
	Dec. 29, 2017 USD ($)
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	$ 13
Charges	77
Cash payments	(59)
Restructuring reserve, end of period	31
Employee Termination Benefits
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	11
Charges	58
Cash payments	(49)
Restructuring reserve, end of period	20
Contract Termination and Other
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	2
Charges	19
Cash payments	(10)
Restructuring reserve, end of period	$ 11

Employee Termination, Asset Impairment and Other Charges Business Realignment Activities (Details) - Business Realignment Activities $ in Millions	6 Months Ended
	Dec. 29, 2017 USD ($)
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	$ 23
Charges	23
Cash payments	(18)
Restructuring reserve, end of period	28
Employee Termination Benefits
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	18
Charges	17
Cash payments	(14)
Restructuring reserve, end of period	21
Contract Termination and Other
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	5
Charges	6
Cash payments	(4)
Restructuring reserve, end of period	$ 7

Legal Proceedings Additional Information (Details) $ in Millions, ¥ in Billions	1 Months Ended
	Aug. 31, 2017 JPY (¥)	Mar. 31, 2015 plaintiff claim	Dec. 29, 2017 USD ($)
Loss Contingencies [Line Items]
Number of plaintiffs \| plaintiff		2
New claims filed, number		3
Loss contingency, pending claims, number		2
Loss contingency, damages sought, value \| ¥	¥ 120
Maximum
Loss Contingencies [Line Items]
Loss contingency, range of possible loss, maximum \| $			$ 177

Separate Financial Information of Guarantor Subsidiaries Separate Financial Information of Guarantor Subsidiaries Balance Sheet (Details) - USD ($) $ in Millions	Dec. 29, 2017	Jun. 30, 2017	Dec. 30, 2016	Jul. 05, 2016
Current assets:
Cash and cash equivalents	$ 6,272	$ 6,354	$ 4,940	$ 8,151
Short-term investments	23	24
Accounts receivable, net	2,052	1,948
Intercompany receivables	0	0
Inventories	2,281	2,341
Other current assets	485	389
Total current assets	11,113	11,056
Non-current assets:
Property, plant and equipment, net	3,054	3,033
Notes receivable and investments in Flash Ventures	1,845	1,340
Goodwill	10,076	10,014
Other intangible assets, net	3,230	3,823
Investments in consolidated subsidiaries	0	0
Loans due from consolidated affiliates	0	0
Other non-current assets	522	594
Total assets	29,840	29,860
Current liabilities:
Accounts payable	1,921	2,144
Accounts payable to related parties/Flash Ventures	250	206
Intercompany payables	0	0
Accrued expenses	1,191	1,069
Accrued compensation	523	506
Accrued warranty	194	186
Current portion of long-term debt	274	233
Total current liabilities	4,353	4,344
Non-current liabilities:
Long-term debt	11,777	12,918
Loans due to consolidated affiliates	0	0
Other liabilities	2,438	1,180
Total liabilities	18,568	18,442
Shareholders’ equity:
Total shareholders’ equity	11,272	11,418
Total liabilities and shareholders’ equity	29,840	29,860
Parent
Current assets:
Cash and cash equivalents	22	18	46	0
Short-term investments	0	0
Accounts receivable, net	0	0
Intercompany receivables	1,760	1,225
Inventories	0	0
Other current assets	5	4
Total current assets	1,787	1,247
Non-current assets:
Property, plant and equipment, net	0	0
Notes receivable and investments in Flash Ventures	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Investments in consolidated subsidiaries	19,030	19,082
Loans due from consolidated affiliates	3,306	4,700
Other non-current assets	51	51
Total assets	24,174	25,080
Current liabilities:
Accounts payable	0	0
Accounts payable to related parties/Flash Ventures	0	0
Intercompany payables	609	270
Accrued expenses	273	270
Accrued compensation	0	0
Accrued warranty	0	0
Current portion of long-term debt	274	233
Total current liabilities	1,156	773
Non-current liabilities:
Long-term debt	11,746	12,889
Loans due to consolidated affiliates	0	0
Other liabilities	0	0
Total liabilities	12,902	13,662
Shareholders’ equity:
Total shareholders’ equity	11,272	11,418
Total liabilities and shareholders’ equity	24,174	25,080
Guarantor Subsidiaries
Current assets:
Cash and cash equivalents	1,187	1,212	883	1,206
Short-term investments	0	0
Accounts receivable, net	1,207	1,247
Intercompany receivables	3,670	2,528
Inventories	1,076	1,133
Other current assets	181	158
Total current assets	7,321	6,278
Non-current assets:
Property, plant and equipment, net	1,100	1,124
Notes receivable and investments in Flash Ventures	0	0
Goodwill	387	331
Other intangible assets, net	44	11
Investments in consolidated subsidiaries	18,314	17,588
Loans due from consolidated affiliates	16	16
Other non-current assets	612	723
Total assets	27,794	26,071
Current liabilities:
Accounts payable	227	257
Accounts payable to related parties/Flash Ventures	0	0
Intercompany payables	4,500	4,039
Accrued expenses	457	360
Accrued compensation	340	313
Accrued warranty	5	4
Current portion of long-term debt	0	0
Total current liabilities	5,529	4,973
Non-current liabilities:
Long-term debt	0	0
Loans due to consolidated affiliates	492	546
Other liabilities	2,523	1,243
Total liabilities	8,544	6,762
Shareholders’ equity:
Total shareholders’ equity	19,250	19,309
Total liabilities and shareholders’ equity	27,794	26,071
Non-Guarantor Subsidiaries
Current assets:
Cash and cash equivalents	5,063	5,124	4,011	6,945
Short-term investments	23	24
Accounts receivable, net	845	701
Intercompany receivables	1,997	622
Inventories	1,481	1,494
Other current assets	264	221
Total current assets	9,673	8,186
Non-current assets:
Property, plant and equipment, net	1,954	1,909
Notes receivable and investments in Flash Ventures	1,845	1,340
Goodwill	9,689	9,683
Other intangible assets, net	3,186	3,812
Investments in consolidated subsidiaries	0	0
Loans due from consolidated affiliates	0	0
Other non-current assets	461	419
Total assets	26,808	25,349
Current liabilities:
Accounts payable	1,694	1,887
Accounts payable to related parties/Flash Ventures	250	206
Intercompany payables	2,318	66
Accrued expenses	426	439
Accrued compensation	183	193
Accrued warranty	189	182
Current portion of long-term debt	0	0
Total current liabilities	5,060	2,973
Non-current liabilities:
Long-term debt	31	29
Loans due to consolidated affiliates	2,830	4,170
Other liabilities	517	530
Total liabilities	8,438	7,702
Shareholders’ equity:
Total shareholders’ equity	18,370	17,647
Total liabilities and shareholders’ equity	26,808	25,349
Eliminations
Current assets:
Cash and cash equivalents	0	0	$ 0	$ 0
Short-term investments	0	0
Accounts receivable, net	0	0
Intercompany receivables	(7,427)	(4,375)
Inventories	(276)	(286)
Other current assets	35	6
Total current assets	(7,668)	(4,655)
Non-current assets:
Property, plant and equipment, net	0	0
Notes receivable and investments in Flash Ventures	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Investments in consolidated subsidiaries	(37,344)	(36,670)
Loans due from consolidated affiliates	(3,322)	(4,716)
Other non-current assets	(602)	(599)
Total assets	(48,936)	(46,640)
Current liabilities:
Accounts payable	0	0
Accounts payable to related parties/Flash Ventures	0	0
Intercompany payables	(7,427)	(4,375)
Accrued expenses	35	0
Accrued compensation	0	0
Accrued warranty	0	0
Current portion of long-term debt	0	0
Total current liabilities	(7,392)	(4,375)
Non-current liabilities:
Long-term debt	0	0
Loans due to consolidated affiliates	(3,322)	(4,716)
Other liabilities	(602)	(593)
Total liabilities	(11,316)	(9,684)
Shareholders’ equity:
Total shareholders’ equity	(37,620)	(36,956)
Total liabilities and shareholders’ equity	$ (48,936)	$ (46,640)

Separate Financial Information of Guarantor Subsidiaries Income Statement (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Condensed Income Statements, Captions [Line Items]
Revenue, net	$ 5,336	$ 4,888	$ 10,517	$ 9,602
Cost of revenue	3,323	3,355	6,591	6,734
Gross profit	2,013	1,533	3,926	2,868
Operating expenses:
Research and development	629	585	1,221	1,224
Selling, general and administrative	381	358	745	754
Intercompany operating expense	0	0	0	0
Employee termination, asset impairment, and other charges	48	45	100	113
Total operating expenses	1,058	988	2,066	2,091
Operating income	955	545	1,860	777
Interest income	14	5	30	10
Interest expense	(197)	(205)	(402)	(441)
Other income (expense), net	2	(24)	(4)	(296)
Total interest and other expense, net	(181)	(224)	(376)	(727)
Income before taxes	774	321	1,484	50
Income tax expense (benefit)	1,597	86	1,626	181
Equity in earnings from subsidiaries	0	0	0	0
Net income (loss)	(823)	235	(142)	(131)
Parent
Condensed Income Statements, Captions [Line Items]
Revenue, net	0	0	0	0
Cost of revenue	0	0	0	0
Gross profit	0	0	0	0
Operating expenses:
Research and development	0	0	0	0
Selling, general and administrative	1	3	3	4
Intercompany operating expense	0	0	0	0
Employee termination, asset impairment, and other charges	0	0	0	0
Total operating expenses	1	3	3	4
Operating income	(1)	(3)	(3)	(4)
Interest income	66	86	147	180
Interest expense	(197)	(203)	(401)	(431)
Other income (expense), net	0	(2)	(8)	(274)
Total interest and other expense, net	(131)	(119)	(262)	(525)
Income before taxes	(132)	(122)	(265)	(529)
Income tax expense (benefit)	(34)	(87)	(91)	(181)
Equity in earnings from subsidiaries	(725)	270	32	217
Net income (loss)	(823)	235	(142)	(131)
Guarantor Subsidiaries
Condensed Income Statements, Captions [Line Items]
Revenue, net	3,764	3,786	7,474	7,484
Cost of revenue	3,256	3,085	6,456	6,150
Gross profit	508	701	1,018	1,334
Operating expenses:
Research and development	400	372	781	813
Selling, general and administrative	276	252	534	526
Intercompany operating expense	(430)	(218)	(830)	(569)
Employee termination, asset impairment, and other charges	10	9	21	58
Total operating expenses	256	415	506	828
Operating income	252	286	512	506
Interest income	2	0	4	1
Interest expense	(4)	0	(10)	(5)
Other income (expense), net	(4)	(5)	7	(4)
Total interest and other expense, net	(6)	(5)	1	(8)
Income before taxes	246	281	513	498
Income tax expense (benefit)	1,601	116	1,655	121
Equity in earnings from subsidiaries	593	19	1,185	(208)
Net income (loss)	(762)	184	43	169
Non-Guarantor Subsidiaries
Condensed Income Statements, Captions [Line Items]
Revenue, net	5,173	4,245	10,254	8,538
Cost of revenue	3,703	3,495	7,350	7,048
Gross profit	1,470	750	2,904	1,490
Operating expenses:
Research and development	229	213	440	411
Selling, general and administrative	104	103	208	224
Intercompany operating expense	430	218	830	569
Employee termination, asset impairment, and other charges	38	36	79	55
Total operating expenses	801	570	1,557	1,259
Operating income	669	180	1,347	231
Interest income	12	2	26	9
Interest expense	(62)	(85)	(138)	(185)
Other income (expense), net	6	(17)	(3)	(18)
Total interest and other expense, net	(44)	(100)	(115)	(194)
Income before taxes	625	80	1,232	37
Income tax expense (benefit)	30	57	62	241
Equity in earnings from subsidiaries	0	0	0	0
Net income (loss)	595	23	1,170	(204)
Eliminations
Condensed Income Statements, Captions [Line Items]
Revenue, net	(3,601)	(3,143)	(7,211)	(6,420)
Cost of revenue	(3,636)	(3,225)	(7,215)	(6,464)
Gross profit	35	82	4	44
Operating expenses:
Research and development	0	0	0	0
Selling, general and administrative	0	0	0	0
Intercompany operating expense	0	0	0	0
Employee termination, asset impairment, and other charges	0	0	0	0
Total operating expenses	0	0	0	0
Operating income	35	82	4	44
Interest income	(66)	(83)	(147)	(180)
Interest expense	66	83	147	180
Other income (expense), net	0	0	0	0
Total interest and other expense, net	0	0	0	0
Income before taxes	35	82	4	44
Income tax expense (benefit)	0	0	0	0
Equity in earnings from subsidiaries	132	(289)	(1,217)	(9)
Net income (loss)	$ 167	$ (207)	$ (1,213)	$ 35

Separate Financial Information of Guarantor Subsidiaries Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016
Condensed Statement of Income Captions [Line Items]
Net income (loss)	$ (823)	$ 235	$ (142)	$ (131)
Actuarial pension gain	0	1	0	6
Foreign currency translation adjustment	6	(186)	2	(169)
Net unrealized gain (loss) on derivative contracts	10	(136)	14	(140)
Net unrealized loss on available-for-sale securities	0	0	(1)	0
Total other comprehensive income (loss), before tax	16	(321)	15	(303)
Income tax benefit (expense) related to items of other comprehensive income (loss), before tax	(3)	9	(3)	3
Other comprehensive income (loss), net of tax	13	(312)	12	(300)
Total comprehensive loss	(810)	(77)	(130)	(431)
Parent
Condensed Statement of Income Captions [Line Items]
Net income (loss)	(823)	235	(142)	(131)
Actuarial pension gain		1	0	6
Foreign currency translation adjustment	6	(186)	2	(169)
Net unrealized gain (loss) on derivative contracts	10	(136)	14	(140)
Net unrealized loss on available-for-sale securities	0		(1)
Total other comprehensive income (loss), before tax	16	(321)	15	(303)
Income tax benefit (expense) related to items of other comprehensive income (loss), before tax	(3)	9	(3)	3
Other comprehensive income (loss), net of tax	13	(312)	12	(300)
Total comprehensive loss	(810)	(77)	(130)	(431)
Guarantor Subsidiaries
Condensed Statement of Income Captions [Line Items]
Net income (loss)	(762)	184	43	169
Actuarial pension gain		1	0	6
Foreign currency translation adjustment	5	(186)	1	(169)
Net unrealized gain (loss) on derivative contracts	3	(136)	6	(140)
Net unrealized loss on available-for-sale securities	0		(1)
Total other comprehensive income (loss), before tax	8	(321)	6	(303)
Income tax benefit (expense) related to items of other comprehensive income (loss), before tax	0	10	0	3
Other comprehensive income (loss), net of tax	8	(311)	6	(300)
Total comprehensive loss	(754)	(127)	49	(131)
Non-Guarantor Subsidiaries
Condensed Statement of Income Captions [Line Items]
Net income (loss)	595	23	1,170	(204)
Actuarial pension gain		1	0	6
Foreign currency translation adjustment	5	(210)	1	(192)
Net unrealized gain (loss) on derivative contracts	3	(132)	6	(136)
Net unrealized loss on available-for-sale securities	0		(1)
Total other comprehensive income (loss), before tax	8	(341)	6	(322)
Income tax benefit (expense) related to items of other comprehensive income (loss), before tax	1	9	(1)	1
Other comprehensive income (loss), net of tax	9	(332)	5	(321)
Total comprehensive loss	604	(309)	1,175	(525)
Eliminations
Condensed Statement of Income Captions [Line Items]
Net income (loss)	167	(207)	(1,213)	35
Actuarial pension gain		(2)	0	(12)
Foreign currency translation adjustment	(10)	396	(2)	361
Net unrealized gain (loss) on derivative contracts	(6)	268	(12)	276
Net unrealized loss on available-for-sale securities	0		2
Total other comprehensive income (loss), before tax	(16)	662	(12)	625
Income tax benefit (expense) related to items of other comprehensive income (loss), before tax	(1)	(19)	1	(4)
Other comprehensive income (loss), net of tax	(17)	643	(11)	621
Total comprehensive loss	$ 150	$ 436	$ (1,224)	$ 656

Separate Financial Information of Guarantor Subsidiaries Statement of Cash Flows (Details) - USD ($) $ in Millions	6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016
Cash flows from operating activities
Net cash provided by (used in) operating activities	$ 2,315	$ 1,500
Cash flows from investing activities
Proceeds from the sale of property, plant and equipment	(416)	(330)
Proceeds from the sale of property, plant and equipment	10	1
Acquisitions, net of cash acquired	(99)	0
Purchases of investments	(57)	(239)
Proceeds from sale of investments	29	55
Proceeds from maturities of investments	16	279
Investments in Flash Ventures	0	(20)
Notes receivable issuances to Flash Ventures	(621)	(309)
Notes receivable proceeds from Flash Ventures	112	259
Strategic investments and other, net	19	(12)
Intercompany loans from (to) consolidated affiliates	0	0
Advances from (to) parent and consolidated subsidiaries	0	0
Net cash used in investing activities	(1,007)	(316)
Cash flows from financing activities
Issuance of stock under employee stock plans	99	90
Taxes paid on vested stock awards under employee stock plans	(67)	(40)
Excess tax benefits from employee stock plans	0	56
Proceeds from acquired call option	0	61
Dividends paid to shareholders	(295)	(284)
Settlement of debt hedge contracts	28	0
Repayment of debt	(4,114)	(8,254)
Proceeds from debt	2,963	3,992
Debt issuance costs	(5)	(7)
Intercompany loan to consolidated affiliates	0	0
Change in investment in consolidated subsidiaries	0	0
Net cash used in financing activities	(1,391)	(4,386)
Effect of exchange rate changes on cash	1	(9)
Net decrease in cash and cash equivalents	(82)	(3,211)
Cash and cash equivalents, beginning of year	6,354	8,151
Cash and cash equivalents, end of period	6,272	4,940
Parent
Cash flows from operating activities
Net cash provided by (used in) operating activities	(279)	(256)
Cash flows from investing activities
Proceeds from the sale of property, plant and equipment	0	0
Proceeds from the sale of property, plant and equipment	0	0
Acquisitions, net of cash acquired	0
Purchases of investments	0	0
Proceeds from sale of investments	0	0
Proceeds from maturities of investments	0	0
Investments in Flash Ventures		0
Notes receivable issuances to Flash Ventures	0	0
Notes receivable proceeds from Flash Ventures	0	0
Strategic investments and other, net	0	0
Intercompany loans from (to) consolidated affiliates	1,395	770
Advances from (to) parent and consolidated subsidiaries	65	293
Net cash used in investing activities	1,460	1,063
Cash flows from financing activities
Issuance of stock under employee stock plans	99	90
Taxes paid on vested stock awards under employee stock plans	(67)	(40)
Excess tax benefits from employee stock plans		56
Proceeds from acquired call option		0
Dividends paid to shareholders	(295)	(284)
Settlement of debt hedge contracts	28
Repayment of debt	(4,114)	(4,767)
Proceeds from debt	2,963	3,992
Debt issuance costs	(5)	(7)
Intercompany loan to consolidated affiliates	0	0
Change in investment in consolidated subsidiaries	214	199
Net cash used in financing activities	(1,177)	(761)
Effect of exchange rate changes on cash	0	0
Net decrease in cash and cash equivalents	4	46
Cash and cash equivalents, beginning of year	18	0
Cash and cash equivalents, end of period	22	46
Guarantor Subsidiaries
Cash flows from operating activities
Net cash provided by (used in) operating activities	108	211
Cash flows from investing activities
Proceeds from the sale of property, plant and equipment	(113)	(136)
Proceeds from the sale of property, plant and equipment	0	0
Acquisitions, net of cash acquired	(93)
Purchases of investments	(11)	0
Proceeds from sale of investments	0	0
Proceeds from maturities of investments	0	0
Investments in Flash Ventures		0
Notes receivable issuances to Flash Ventures	0	0
Notes receivable proceeds from Flash Ventures	0	0
Strategic investments and other, net	(1)	0
Intercompany loans from (to) consolidated affiliates	0	40
Advances from (to) parent and consolidated subsidiaries	(65)	(285)
Net cash used in investing activities	(283)	(381)
Cash flows from financing activities
Issuance of stock under employee stock plans	0	0
Taxes paid on vested stock awards under employee stock plans	0	0
Excess tax benefits from employee stock plans		0
Proceeds from acquired call option		0
Dividends paid to shareholders	0	0
Settlement of debt hedge contracts	0
Repayment of debt	0	(2,995)
Proceeds from debt	0	0
Debt issuance costs	0	0
Intercompany loan to consolidated affiliates	(54)	(5,966)
Change in investment in consolidated subsidiaries	204	8,808
Net cash used in financing activities	150	(153)
Effect of exchange rate changes on cash	0	0
Net decrease in cash and cash equivalents	(25)	(323)
Cash and cash equivalents, beginning of year	1,212	1,206
Cash and cash equivalents, end of period	1,187	883
Non-Guarantor Subsidiaries
Cash flows from operating activities
Net cash provided by (used in) operating activities	2,560	1,443
Cash flows from investing activities
Proceeds from the sale of property, plant and equipment	(303)	(194)
Proceeds from the sale of property, plant and equipment	10	1
Acquisitions, net of cash acquired	(6)
Purchases of investments	(46)	(239)
Proceeds from sale of investments	29	55
Proceeds from maturities of investments	16	279
Investments in Flash Ventures		(20)
Notes receivable issuances to Flash Ventures	(621)	(309)
Notes receivable proceeds from Flash Ventures	112	259
Strategic investments and other, net	20	(12)
Intercompany loans from (to) consolidated affiliates	0	0
Advances from (to) parent and consolidated subsidiaries	0	0
Net cash used in investing activities	(789)	(180)
Cash flows from financing activities
Issuance of stock under employee stock plans	0	0
Taxes paid on vested stock awards under employee stock plans	0	0
Excess tax benefits from employee stock plans		0
Proceeds from acquired call option		61
Dividends paid to shareholders	0	0
Settlement of debt hedge contracts	0
Repayment of debt	0	(492)
Proceeds from debt	0	0
Debt issuance costs	0	0
Intercompany loan to consolidated affiliates	(1,341)	5,156
Change in investment in consolidated subsidiaries	(492)	(8,913)
Net cash used in financing activities	(1,833)	(4,188)
Effect of exchange rate changes on cash	1	(9)
Net decrease in cash and cash equivalents	(61)	(2,934)
Cash and cash equivalents, beginning of year	5,124	6,945
Cash and cash equivalents, end of period	5,063	4,011
Eliminations
Cash flows from operating activities
Net cash provided by (used in) operating activities	(74)	102
Cash flows from investing activities
Proceeds from the sale of property, plant and equipment	0	0
Proceeds from the sale of property, plant and equipment	0	0
Acquisitions, net of cash acquired	0
Purchases of investments	0	0
Proceeds from sale of investments	0	0
Proceeds from maturities of investments	0	0
Investments in Flash Ventures		0
Notes receivable issuances to Flash Ventures	0	0
Notes receivable proceeds from Flash Ventures	0	0
Strategic investments and other, net	0	0
Intercompany loans from (to) consolidated affiliates	(1,395)	(810)
Advances from (to) parent and consolidated subsidiaries	0	(8)
Net cash used in investing activities	(1,395)	(818)
Cash flows from financing activities
Issuance of stock under employee stock plans	0	0
Taxes paid on vested stock awards under employee stock plans	0	0
Excess tax benefits from employee stock plans		0
Proceeds from acquired call option		0
Dividends paid to shareholders	0	0
Settlement of debt hedge contracts	0
Repayment of debt	0	0
Proceeds from debt	0	0
Debt issuance costs	0	0
Intercompany loan to consolidated affiliates	1,395	810
Change in investment in consolidated subsidiaries	74	(94)
Net cash used in financing activities	1,469	716
Effect of exchange rate changes on cash	0	0
Net decrease in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of year	0	0
Cash and cash equivalents, end of period	$ 0	$ 0

Subsequent Event Additional Details (Details) - USD ($)	1 Months Ended
Subsequent Event Additional Details (Details) - USD ($)	Mar. 01, 2018	Feb. 05, 2018	Jan. 31, 2018	Jan. 30, 2018	Dec. 29, 2017	Jun. 30, 2017
Subsequent Event [Line Items]
Debt instrument, face amount					$ 12,237,000,000	$ 13,356,000,000
Long-term debt, outstanding					$ 12,051,000,000	13,151,000,000
Subsequent Event
Subsequent Event [Line Items]
Stock repurchased during period, value		$ 151,000,000
Treasury stock acquired (in dollars per share)		$ 87.08
Unsecured Notes
Subsequent Event [Line Items]
Debt instrument, face amount						3,350,000,000
Debt instrument, interest rate (percentage)					10.50%
Unsecured Notes \| Subsequent Event
Subsequent Event [Line Items]
Debt instrument, face amount			$ 3,350,000,000
Debt instrument, interest rate (percentage)			10.50%
Debt instrument, consideration (per $1,000)			$ 1,167.25
Tender offer consideration (per $1,000)			1,137.25
Early tender premium (per $1,000)			$ 30.00
2024 Convertible Notes \| Subsequent Event
Subsequent Event [Line Items]
Debt instrument, interest rate (percentage)			1.50%
Debt instrument, convertible, conversion price			$ 121.91
Term Loan A
Subsequent Event [Line Items]
Debt instrument, face amount					$ 4,022,000,000	$ 4,125,000,000
Term Loan A \| Subsequent Event
Subsequent Event [Line Items]
Trigger proceeds from issuance of debt to cause redemption of notes (in excess of)	$ 2,000,000,000
Unsecured Notes \| 2026 Notes \| Subsequent Event
Subsequent Event [Line Items]
Debt instrument, face amount			$ 2,300,000,000
Debt instrument, interest rate (percentage)			4.75%
Convertible Debt \| 2024 Convertible Notes \| Subsequent Event
Subsequent Event [Line Items]
Debt instrument, face amount			$ 1,000,000,000
Senior Secured Notes \| 2023 Secured Notes
Subsequent Event [Line Items]
Long-term debt, outstanding					$ 1,880,000,000
Senior Secured Notes \| 2023 Secured Notes \| Subsequent Event
Subsequent Event [Line Items]
Debt instrument, interest rate (percentage)				7.375%

Pensions and Other Post-retirement Benefit Plans Additional Information (Details Textuals)	6 Months Ended
	Dec. 29, 2017
Retirement Benefits [Abstract]
Defined benefit plan, assumptions used calculating benefit obligation, discount rate	2.50%

Employee Termination, Asset Impairment and Other Charges Restructuring Plan (Detail Textuals) - USD ($) $ in Millions	6 Months Ended
	Dec. 29, 2017	Dec. 30, 2016
Restructuring Plan 2016 \| Cost of revenue
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, accelerated depreciation	$ 8	$ 30