Western Digital (WDC) 10-Q 8 May 18 2018 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Mar. 30, 2018	May 01, 2018
Document And Entity Information [Abstract]
Entity Registrant Name	WESTERN DIGITAL CORP
Entity Central Index Key	106,040
Current Fiscal Year End Date	--06-29
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Mar. 30, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Common Stock, Shares Outstanding (in shares)		299,242,061
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Current assets:
Cash and cash equivalents	$ 4,963	$ 6,354
Short-term investments	20	24
Accounts receivable, net	2,011	1,948
Inventories	2,670	2,341
Other current assets	500	389
Total current assets	10,164	11,056
Non-current assets:
Property, plant and equipment, net	3,011	3,033
Notes receivable and investments in Flash Ventures	2,160	1,340
Goodwill	10,079	10,014
Other intangible assets, net	2,956	3,823
Other non-current assets	634	594
Total assets	29,004	29,860
Current liabilities:
Accounts payable	2,134	2,144
Accounts payable to related parties	282	206
Accrued expenses	1,015	1,069
Accrued compensation	509	506
Accrued warranty	195	186
Current portion of long-term debt	124	233
Total current liabilities	4,259	4,344
Non-current liabilities:
Long-term debt	11,076	12,918
Other liabilities	2,369	1,180
Total liabilities	17,704	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 — 299 shares and 294 shares, respectively	3	3
Additional paid-in capital	4,277	4,506
Accumulated other comprehensive income (loss)	46	(58)
Retained earnings	8,155	8,633
Treasury stock — common shares at cost; 13 shares and 18 shares, respectively	(1,181)	(1,666)
Total shareholders’ equity	11,300	11,418
Total liabilities and shareholders’ equity	$ 29,004	$ 29,860

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 30, 2018	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)	299,000,000	294,000,000
Treasury stock, shares	13,000,000	18,000,000

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Income Statement [Abstract]
Revenue, net	$ 5,013	$ 4,649	$ 15,530	$ 14,251
Cost of revenue	3,086	3,126	9,677	9,860
Gross profit	1,927	1,523	5,853	4,391
Operating expenses:
Research and development	602	613	1,823	1,837
Selling, general and administrative	376	346	1,121	1,100
Employee termination, asset impairment, and other charges	35	39	135	152
Total operating expenses	1,013	998	3,079	3,089
Operating income	914	525	2,774	1,302
Interest and other income (expense):
Interest income	16	7	46	17
Interest expense	(160)	(205)	(562)	(646)
Other expense, net	(898)	(23)	(902)	(319)
Total interest and other expense, net	(1,042)	(221)	(1,418)	(948)
Income (loss) before taxes	(128)	304	1,356	354
Income tax expense (benefit)	(189)	56	1,437	237
Net income (loss)	$ 61	$ 248	$ (81)	$ 117
Income (loss) per common share
Basic (in dollars per share)	$ 0.20	$ 0.86	$ (0.27)	$ 0.41
Diluted (in dollars per share)	$ 0.20	$ 0.83	$ (0.27)	$ 0.40
Weighted average shares outstanding:
Basic (in shares)	298	289	296	287
Diluted (in shares)	308	299	296	295
Cash dividends declared per share (in USD per share)	$ 0.50	$ 0.50	$ 1.5	$ 1.50

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 61	$ 248	$ (81)	$ 117
Other comprehensive income (loss), before tax:
Actuarial pension gain	1	1	1	7
Foreign currency translation adjustment	76	58	78	(111)
Net unrealized gain (loss) on derivative contracts	21	45	35	(95)
Net unrealized loss on available-for-sale securities	(3)	0	(4)	0
Total other comprehensive income (loss), before tax	95	104	110	(199)
Income tax expense related to items of other comprehensive income (loss), before tax	(3)	(3)	(6)	0
Other comprehensive income (loss), net of tax	92	101	104	(199)
Total comprehensive income (loss)	$ 153	$ 349	$ 23	$ (82)

Condensed Consolidated Stateme6

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017
Cash flows from operating activities
Net income (loss)	$ (81)	$ 117
Adjustments to reconcile net income (loss) to net cash provided by operations:
Depreciation and amortization	1,567	1,582
Stock-based compensation	299	303
Deferred income taxes	(336)	61
Loss on disposal of assets	16	12
Write-off of issuance costs and amortization of debt discounts	208	275
Cash premium on extinguishment of debt	720	0
Loss on convertible debt and related instruments	0	6
Non-cash portion of employee termination, asset impairment and other charges	16	13
Other non-cash operating activities, net	(15)	58
Changes in:
Accounts receivable, net	(58)	(489)
Inventories	(324)	(117)
Accounts payable	(41)	319
Accounts payable to related parties	76	25
Accrued expenses	(89)	160
Accrued compensation	2	90
Other assets and liabilities, net	1,382	83
Net cash provided by operations	3,342	2,498
Cash flows from investing activities
Purchases of property, plant and equipment	(643)	(453)
Proceeds from the sale of property, plant and equipment	24	21
Acquisitions, net of cash acquired	(99)	0
Purchases of investments	(66)	(274)
Proceeds from sale of investments	39	75
Proceeds from maturities of investments	16	430
Investments in Flash Ventures	0	(20)
Notes receivable issuances to Flash Ventures	(1,015)	(480)
Notes receivable proceeds from Flash Ventures	308	276
Strategic investments and other, net	30	(21)
Net cash used in investing activities	(1,406)	(446)
Cash flows from financing activities
Issuance of stock under employee stock plans	146	123
Taxes paid on vested stock awards under employee stock plans	(164)	(111)
Excess tax benefits from employee stock plans	0	90
Proceeds from acquired call option	0	61
Repurchases of common stock	(155)	0
Dividends paid to shareholders	(443)	(428)
Settlement of debt hedge contracts	28	0
Repayment of debt and premiums	(14,581)	(12,179)
Proceeds from revolving credit facility	500	0
Proceeds from debt	11,384	7,908
Debt issuance costs	(52)	(10)
Net cash used in financing activities	(3,337)	(4,546)
Effect of exchange rate changes on cash	10	(5)
Net decrease in cash and cash equivalents	(1,391)	(2,499)
Cash and cash equivalents, beginning of year	6,354	8,151
Cash and cash equivalents, end of period	4,963	5,652
Supplemental disclosure of cash flow information:
Cash paid for income taxes	177	117
Cash paid for interest	633	454
Supplemental disclosure of non-cash investing and financing activities:
Accrual of cash dividend declared	$ 150	$ 145

Organization and Basis of Prese

Organization and Basis of Presentation (Notes)	9 Months Ended
	Mar. 30, 2018
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 Pro

Recently Adopted Accounting Pronouncements	9 Months Ended
	Mar. 30, 2018
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 Company’s historical 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, upon adoption of the new standard in the Company’s first quarter of 2018, the Company began prospectively reflecting 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 nine months ended March 30, 2018 , the Company recognized excess tax benefits of $46 million and $73 million , respectively, as a component of its income tax expense (benefit). 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 Statemen

Supplemental Financial Statement Data	9 Months Ended
	Mar. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Supplemental Financial Statement Data	Supplemental Financial Statement Data Inventories March 30, June 30, (in millions) Inventories: Raw materials and component parts $ 855 $ 646 Work-in-process 764 632 Finished goods 1,051 1,063 Total inventories $ 2,670 $ 2,341 Property, plant and equipment, net March 30, June 30, (in millions) Property, plant, and equipment: Land and buildings $ 1,927 $ 1,855 Machinery and equipment 7,102 6,815 Computer equipment and software 432 404 Furniture and fixtures 49 49 Leasehold improvements 250 259 Construction-in-process 196 144 Property, plant and equipment, gross 9,956 9,526 Accumulated depreciation (6,945 ) (6,493 ) Property, plant, and equipment, net $ 3,011 $ 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 4 Balance at March 30, 2018 $ 10,079 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 nine months ended March 30, 2018 was $99 million in cash, with net assets acquired primarily consisting of developed technology and other intangible 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 nine months ended March 30, 2018 , the expenses incurred by the Company related to these acquisitions were immaterial and 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 March 30, June 30, (in millions) Finite-lived intangible assets $ 5,816 $ 5,160 In-process research and development 80 696 Accumulated amortization (2,940 ) (2,033 ) Intangible assets, net $ 2,956 $ 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 nine months ended March 30, 2018 , 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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Warranty accrual, beginning of period $ 304 $ 313 $ 311 $ 279 Charges to operations 43 43 133 134 Utilization (37 ) (36 ) (118 ) (116 ) Changes in estimate related to pre-existing warranties (5 ) 3 (21 ) 26 Warranty accrual, end of period $ 305 $ 323 $ 305 $ 323 The long-term portion of the warranty accrual classified in Other liabilities was $110 million and $125 million as of March 30, 2018 and June 30, 2017 , respectively. Other liabilities March 30, June 30, (in millions) Non-current income taxes payable $ 1,425 $ — Other non-current liabilities 944 1,180 Total other non-current liabilities $ 2,369 $ 1,180 Accumulated other comprehensive income (loss) Other comprehensive income (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 1 78 (4 ) 45 120 Amounts reclassified from accumulated other comprehensive income — — — (10 ) (10 ) Income tax expense related to items of other comprehensive income — (2 ) — (4 ) (6 ) Net current-period other comprehensive income 1 76 (4 ) 31 104 Balance at March 30, 2018 $ (17 ) $ 37 $ (2 ) $ 28 $ 46 The following table illustrates the significant amounts of each component reclassified out of AOCI to the Condensed Consolidated Statements of Operations: Three Months Ended Nine Months Ended AOCI Component March 30, March 31, March 30, 2018 March 31, 2017 Statement of Operations Line Item (in millions) Unrealized holding gain (loss) on designated hedging activities: Foreign exchange contracts $ 8 $ 9 $ 9 $ 42 Cost of revenue Foreign exchange contracts 1 (1 ) 1 1 Research and development Foreign exchange contracts — (3) — 4 Selling, general and administrative Unrealized holding gain on designated hedging activities 9 5 10 47 Total reclassifications for the period $ 9 $ 5 $ 10 $ 47

Fair Value Measurements and Inv

Fair Value Measurements and Investments	9 Months Ended
	Mar. 30, 2018
Fair Value Disclosures [Abstract]
Fair Value Measurements and Investments	Fair Value Measurements and Investments The Company’s total cash, cash equivalents and available-for-sale securities was as follows: March 30, June 30, (in millions) Cash and cash equivalents $ 4,963 $ 6,354 Short-term available-for-sale securities 20 24 Long-term available-for-sale securities (included within other non-current assets) 93 94 Total cash, cash equivalents and available-for-sale securities $ 5,076 $ 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 March 30, 2018 and June 30, 2017 , and indicate the fair value hierarchy of the valuation techniques utilized to determine such values: March 30, 2018 Level 1 Level 2 Level 3 Total (in millions) Assets: Cash equivalents: Money market funds $ 2,353 $ — $ — $ 2,353 Certificates of deposit — 6 — 6 Total cash equivalents 2,353 6 — 2,359 Short-term investments: U.S. Treasury securities 3 — — 3 Corporate notes and bonds — 14 — 14 Asset-backed securities — 1 — 1 Municipal notes and bonds — 1 — 1 Equity securities 1 — — 1 Total short-term investments 4 16 — 20 Long-term investments: U.S. Treasury securities 2 — — 2 U.S. Government agency securities — 5 — 5 International government securities — 1 — 1 Corporate notes and bonds — 65 — 65 Asset-backed securities — 9 — 9 Municipal notes and bonds — 11 — 11 Total long-term investments 2 91 — 93 Foreign exchange contracts — 24 — 24 Interest rate swap contract — 14 — 14 Total assets at fair value $ 2,359 $ 151 $ — $ 2,510 Liabilities: Foreign exchange contracts $ — $ 10 $ — $ 10 Total liabilities at fair value $ — $ 10 $ — $ 10 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 nine months ended March 30, 2018 , 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 March 30, 2018 and June 30, 2017 . The cost basis and fair value of the Company’s investments classified as available-for-sale securities as of March 30, 2018 , by remaining contractual maturity, were as follows: Cost Basis Fair Value (in millions) Due in less than one year (short-term investments) $ 22 $ 20 Due in one to five years (included in other non-current assets) 95 93 Total $ 117 $ 113 The Company determined available-for-sale securities had no material other-than-temporary impairments in the three and nine months ended March 30, 2018 or March 31, 2017 . Financial Instruments Not Carried at Fair Value The carrying value of the Company’s revolving credit facility approximates its fair value given the revolving nature of the balance and the variable market interest rate. 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 third quarter of 2018 and the fourth quarter of 2017 , respectively. March 30, 2018 June 30, 2017 Carrying Value Fair Value Carrying Fair (in millions) 0.50% convertible senior notes due 2020 $ 31 $ 36 $ 30 $ 34 Variable interest rate Term Loan A maturing 2021 — — 4,074 4,130 Variable interest rate Term Loan A-1 maturing 2023 5,013 5,047 — — Variable interest rate U.S. Term Loan B-2 maturing 2023 — — 2,968 2,989 Variable interest rate U.S. Term Loan B-3 maturing 2023 2,452 2,470 — — Variable interest rate Euro Term Loan B-2 maturing 2023 (1) — — 1,000 1,010 7.375% senior secured notes due 2023 — — 1,835 2,062 1.50% convertible notes due 2024 924 1,192 — — 10.50% senior unsecured notes due 2024 — — 3,244 3,956 4.750% senior unsecured notes due 2026 2,280 2,301 — — Total $ 10,700 $ 11,046 $ 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 that 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. During the three and nine months ended March 30, 2018 , the Company recorded impairment charges and losses related to the sale of these cost method investments of $9 million and $15 million , respectively, which were included in Other expense, net in the Condensed Consolidated Statements of Operations. During the three and nine months ended March 31, 2017 , the Company recorded impairment charges and losses related to the sale of these cost method investments of $7 million and $11 million , respectively. As of March 30, 2018 and June 30, 2017 , these investments aggregated $28 million and $91 million , respectively, and are reported under Other non-current assets in the Condensed Consolidated Balance Sheets.

Derivatives Instruments and Hed

Derivatives Instruments and Hedging Activities	9 Months Ended
	Mar. 30, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities	Derivative Instruments and Hedging Activities As of March 30, 2018 , the Company had outstanding foreign exchange forward contracts that 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 that were designated as cash flow hedges. The Company determined the ineffective portion and the amount excluded for effectiveness testing associated with its cash flow hedges to be immaterial to the Condensed Consolidated Financial Statements for the three and nine months ended March 30, 2018 and March 31, 2017 . As of March 30, 2018 , the amount of existing net gains related to cash flow hedges recorded in AOCI was $28 million . Over the next twelve months, the Company expects to reclassify the majority of this amount into earnings. In addition, as of March 30, 2018 , 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 expense, net . The changes in fair value on these contracts were immaterial to the Condensed Consolidated Financial Statements for the three and nine months ended March 30, 2018 and March 31, 2017 . The Company accounts for its interest rate swap as a designated cash flow hedge to mitigate variations in interest payments under a portion of its LIBOR-based term loans due to variations in the LIBOR index. The Company pays interest monthly at a fixed rate and receives interest monthly at the LIBOR rate on the notional amount of the contract. The effective portion of the change in fair value of this designated cash flow hedge is deferred in Other comprehensive income (loss), net of tax, with any ineffective portion recognized in Other income (expense), net. Derivative Instruments The fair value and balance sheet location of the Company’s derivative instruments were as follows: Derivative Assets Other current assets March 30, June 30, (in millions) Foreign exchange forward contracts, designated $ 9 $ 6 Foreign exchange forward contracts, not designated 15 10 Interest rate swaps, designated 14 — Total derivatives $ 38 $ 16 Derivative Liabilities Accrued expenses March 30, June 30, (in millions) Foreign exchange forward contracts, designated $ 1 $ 2 Foreign exchange forward contracts, not designated 9 6 Interest rate swaps, designated — 1 Total derivatives $ 10 $ 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 March 30, 2018 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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Derivatives designated as hedging instruments: Foreign exchange forward contracts $ 23 $ 50 $ 30 $ (48 ) Interest rate swaps 7 — 15 — Total $ 30 $ 50 $ 45 $ (48 ) Amount of Gain (Loss) Reclassified from AOCI into Earnings Amount of Gain (Loss) Reclassified from AOCI into Earnings Three Months Ended Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Derivatives designated as hedging instruments: Foreign exchange forward contracts $ 9 $ 5 $ 10 $ 47 Total $ 9 $ 5 $ 10 $ 47 The total net realized and unrealized transaction and foreign exchange forward contract currency gains and losses were not material to the Condensed Consolidated Financial Statements for the three and nine months ended March 30, 2018 and March 31, 2017 .

Debt

Debt	9 Months Ended
	Mar. 30, 2018
Debt Disclosure [Abstract]
Debt	Debt Debt consisted of the following as of March 30, 2018 and June 30, 2017 : March 30, June 30, (in millions) 0.50% convertible senior notes due 2020 $ 35 $ 35 Revolving credit facility maturing 2023 500 — Variable interest rate Term Loan A maturing 2021 — 4,125 Variable interest rate Term Loan A-1 maturing 2023 5,022 — Variable interest rate U.S. Term Loan B-2 maturing 2023 — 2,970 Variable interest rate U.S. Term Loan B-3 maturing 2023 2,455 — Variable interest rate Euro Term Loan B-2 maturing 2023 (1) — 1,001 7.375% senior secured notes due 2023 — 1,875 1.50% convertible notes due 2024 1,100 — 10.50% senior unsecured notes due 2024 — 3,350 4.750% senior unsecured notes due 2026 2,300 — Total debt 11,412 13,356 Issuance costs and debt discounts (212 ) (205 ) Subtotal 11,200 13,151 Less current portion of long-term debt (124 ) (233 ) Long-term debt $ 11,076 $ 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 date. In February 2018, the Company issued $2.30 billion aggregate principal amount of senior unsecured notes due February 15, 2026 (the “ 2026 Senior Unsecured Notes ”). The 2026 Senior Unsecured Notes bear interest at an annual rate of 4.750% with interest payable on February 15 and August 15 of each year. The Company is not required to make principal payments on the 2026 Senior Unsecured Notes prior to the maturity date. The 2026 Senior Unsecured Notes are jointly and severally guaranteed by certain material domestic subsidiaries of the Company. The 2026 Senior Unsecured Notes issuance costs are amortized to interest expense over the term of the 2026 Senior Unsecured Notes and as of March 30, 2018 , issuance costs of $20 million remained unamortized. In February 2018, the Company also issued $1.10 billion aggregate principal amount of convertible senior notes due February 1, 2024 (the “ 2024 Convertible Notes ”). The 2024 Convertible Notes bear interest at an annual rate of 1.50% with interest payable on February 1 and August 1 of each year. The Company is not required to make principal payments on the 2024 Convertible Notes prior to the maturity date. The 2024 Convertible Notes are jointly and severally guaranteed by certain material domestic subsidiaries of the Company. The 2024 Convertible Notes are 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 of common stock. Holders of the 2024 Convertible Notes may freely convert their 2024 Convertible Notes on or after November 1, 2023 until the close of business on the business day immediately preceding the maturity date. Prior to November 1, 2023, holders may convert their 2024 Convertible Notes based on variations in market price of the Company’s common stock in relation to the conversion price or the trading price of the 2024 Convertible Notes or upon the occurrence of specified corporate events. On or after February 5, 2021, the Company may redeem all or part of the 2024 Convertible Notes , at its option, if the market price of the Company’s stock achieves certain levels. The Company separately accounts for the liability and equity components of the 2024 Convertible Notes . The value of the liability component as of the date of issuance was recognized at the present value of its cash flows using a discount rate of 4.375% , the Company’s borrowing rate at the date of the issuance for a similar debt instrument without the conversion feature, resulting in a debt discount of $165 million , which was allocated to equity as the value of the conversion feature. The 2024 Convertible Notes debt issuance costs were approximately $18 million , of which $15 million was allocated to the debt component and $3 million was allocated to equity. The debt discount and issuance costs are amortized to interest expense over the term of the 2024 Convertible Notes . As of March 30, 2018 , debt discount and issuance cost of $176 million remained unamortized. In February 2018, the Company entered into an amendment to the credit agreement entered into on April 29, 2016 (as amended, the “Credit Agreement”), to provide for, among other things, (i) the issuance of a new $5.02 billion of term loan A-1 due 2023 (the “Term Loan A-1”), (ii) a new $2.25 billion revolving credit facility maturing in 2023 (the “Revolving Facility”), which replaced the Company’s prior $1.50 billion revolving credit facility maturing in 2021, (iii) modifications to the restrictive and financial maintenance covenants, to provide more flexibility and increased incremental debt capacity, (iv) amendments of the applicable varying interest rate margins to be based on the Company’s corporate credit ratings as described in the indenture, and (v) upon the occurrence of certain circumstances, a release of the security and guarantees as well as further covenant flexibility and increased incremental debt capacity. The Company used a portion of the proceeds of the Term Loan A-1 to repay in full its previous variable interest rate Term Loan A in the principal amount of $4.02 billion . The Term Loan A-1 bears interest at a per annum rate equal to, at the Company’s option, either an adjusted London Interbank Offered Rate (“LIBOR”) rate, subject to a 0.00% floor, plus an applicable margin varying from 1.125% to 2.000% or a base rate plus an applicable margin varying from 0.125% to 1.000% , in each case depending on the Company’s corporate credit ratings. Currently the Company has selected the LIBOR rate option, and the applicable rate was 3.38% as of March 30, 2018 . Principal payments are due in quarterly installments of (i) 0.625% per quarter from June 2018 through March 2019 and (ii) 1.25% per quarter from June 2019 through December 2022, with the remaining balance payable on February 27, 2023. The Term Loan A-1 issuance costs are amortized to interest expense over the term of the loan, and as of March 30, 2018 , issuance costs of $9 million remained unamortized. Proceeds of $500 million were drawn under the Revolving Facility and were used to fund a voluntary partial prepayment of the Company’s existing U.S. Dollar denominated term B-3 loans (“U.S. Term Loan B-3”). Loans under the Revolving Facility bear interest, at the Company’s option, at either LIBOR plus an applicable margin varying from 1.125% to 2.000% or a base rate plus an applicable margin varying from 0.125% to 1.000% , in each case depending on the Company’s corporate credit ratings. Currently the Company has selected the LIBOR rate option, and the applicable interest rate was 3.38% as of March 30, 2018 . The Company will also pay an unused commitment fee on the Revolving Facility ranging from 0.120% to 0.350% based on the Company’s corporate credit ratings as described in the indenture, with an initial fee of 0.250% . The Term Loan A-1 and the Revolving Facility are unconditionally guaranteed by each of the guarantors under the Credit Agreement and are secured on a first-priority basis (subject to permitted liens) by a lien on the same collateral that secure the other loans under the Credit Agreement; provided that the security and guarantees will be automatically suspended upon certain conditions. During the three months ended March 30, 2018 , the Company completed the redemption of all of its outstanding 7.375% senior secured notes due 2023 in the aggregate principal amount of $1.875 billion (the “2023 Notes”) and the tender offer and redemption and settlement of all of its outstanding 10.50% senior unsecured notes due 2024 in the aggregate principal amount of $3.350 billion (the “2024 Notes” and collectively with the 2023 Notes, the “ Redeemed Notes ”), including an aggregate of $720 million of “make-whole” and tender premiums required for the tender offer of the 2024 Notes and the optional redemption of the Redeemed Notes in accordance with the applicable indentures and accrued interest through the applicable redemption dates. In November 2017, the Company settled in full the principal amounts of the Euro Term Loan B-2 , plus accrued interest, using cash on hand. Additionally, in November 2017, the Company borrowed $2.96 billion under 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% . Currently the Company has selected the LIBOR rate option, and the applicable interest rate was 3.88% as of March 30, 2018 . 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 . During the three months ended March 30, 2018 , the Company funded a voluntary partial prepayment of $500 million , which was allocated towards principal payments. As a result, the Company is not required to make principal payments on the U.S. Term Loan B-3 prior to its maturity date. The U.S. Term Loan B-3 issuance costs are amortized to interest expense over the term of the loan and as of March 30, 2018 , issuance costs of $3 million remained unamortized. In connection with the settlements of the various debt instruments described above, the Company recognized an aggregate loss on debt extinguishment of $896 million for the nine months ended March 30, 2018 , consisting of $720 million of “make-whole” and tender premiums and $176 million of unamortized issuance costs, of which $894 million was incurred in the three months ended March 30, 2018 . In the three and nine months ended March 31, 2017 , the Company incurred losses on the extinguishment of debt of $7 million and $274 million , respectively. The Credit Agreement requires the Company to comply with certain financial covenants, such as a leverage ratio and an interest coverage ratio. As of March 30, 2018 , the Company was in compliance with all financial covenants. In addition, the Credit Agreement requires 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. In addition, the indentures governing the 2026 Senior Unsecured Notes and the 2024 Convertible Notes contain restrictive covenants that limit the Company’s and its subsidiaries’ ability to, among other things, consolidate, merge or sell all or substantially all of their assets; create liens; and incur, assume or guarantee additional indebtedness.

Pensions and Other Post-retirem

Pensions and Other Post-retirement Benefit Plans	9 Months Ended
	Mar. 30, 2018
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: March 30, June 30, (in millions) Benefit obligations $ 263 $ 249 Fair value of plan assets 205 189 Unfunded status $ 58 $ 60 The following table presents the unfunded amounts related to the Japanese Plan as recognized on the Company’s Condensed Consolidated Balance Sheets: March 30, June 30, (in millions) Current liabilities $ 1 $ 1 Non-current liabilities 57 59 Net amount recognized $ 58 $ 60

Commitments, Contingencies and

Commitments, Contingencies and Related Parties	9 Months Ended
	Mar. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
Commitments, Contingencies and Related Parties	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 the parties’ 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. The following table presents the notes receivable from, and equity investments in, Flash Ventures as of March 30, 2018 and June 30, 2017 : March 30, June 30, (in millions) Notes receivable, Flash Partners $ 838 $ 264 Notes receivable, Flash Alliance 76 119 Notes receivable, Flash Forward 633 379 Investment in Flash Partners 198 187 Investment in Flash Alliance 295 279 Investment in Flash Forward 120 112 Total notes receivable and investments in Flash Ventures $ 2,160 $ 1,340 During the three and nine months ended March 30, 2018 , the Company made net payments to Flash Ventures of $1.00 billion and $3.0 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. There were no impairments for credit worthiness in the three and nine months ended March 30, 2018 and March 31, 2017 . As of March 30, 2018 and June 30, 2017 , the Company had accounts payable balances due to Flash Ventures of $282 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 March 30, 2018 , 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. March 30, Notes receivable $ 1,547 Equity investments 613 Operating lease guarantees 1,109 Inventory and prepayments 319 Maximum estimable loss exposure $ 3,588 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 or all of the outstanding obligations under each lease agreement. 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 March 30, 2018 . Lease Amounts (Japanese yen, in billions) (U.S. dollar, in millions) Total guarantee obligations ¥ 118 $ 1,109 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 March 30, 2018 in U.S. dollars, based upon the Japanese yen to U.S. dollar exchange rate as of March 30, 2018 : Annual Installments Payment of Principal Amortization Purchase Option Exercise Price at Final Lease Terms Guarantee Amount (in millions) Year 1 $ 307 $ 15 $ 322 Year 2 212 40 252 Year 3 188 116 304 Year 4 94 81 175 Year 5 24 — 24 Year 6 3 29 32 Total guarantee obligations $ 828 $ 281 $ 1,109 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 March 30, 2018 , no amounts have been accrued in the Condensed Consolidated Financial Statements with respect to these indemnification agreements.

Shareholders' Equity

Shareholders' Equity	9 Months Ended
	Mar. 30, 2018
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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Options $ 6 $ 10 $ 19 $ 33 Restricted and performance stock units 89 85 260 254 Employee stock purchase plan 8 7 20 16 Subtotal 103 102 299 303 Tax benefit (17 ) (26 ) (51 ) (80 ) Total $ 86 $ 76 $ 248 $ 223 Three Months Ended Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Cost of revenue $ 11 $ 13 $ 37 $ 37 Research and development 45 45 134 132 Selling, general and administrative 46 40 127 125 Employee termination, asset impairment, and other charges 1 4 1 9 Subtotal 103 102 299 303 Tax benefit (17 ) (26 ) (51 ) (80 ) Total $ 86 $ 76 $ 248 $ 223 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 March 30, 2018 . Unamortized Compensation Costs Weighted Average Service Period (in millions) (years) Options $ 32 2.0 RSUs and PSUs (1) 528 2.2 ESPP 15 0.5 Total unamortized compensation cost $ 575 (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 (2.0 ) 44.74 $ 91 Canceled or expired (0.3 ) 61.95 Options outstanding at March 30, 2018 5.1 $ 63.29 4.0 $ 158 Exercisable at March 30, 2018 2.9 $ 69.85 3.3 $ 74 RSUs and PSUs 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 5.0 79.10 Vested (6.0 ) 44.99 $ 529 Forfeited (0.9 ) 48.72 RSUs and PSUs outstanding at March 30, 2018 11.8 $ 57.62 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 had made repurchases aggregating $2.88 billion prior to fiscal 2018. The Company repurchased 1.78 million shares for a total cost of $155 million during the three and nine months ended March 30, 2018 . The remaining amount available to be purchased under the Company’s stock repurchase program as of March 30, 2018 was $1.97 billion . Dividends to Shareholders Since the first quarter of 2013, the Company has issued a quarterly cash dividend. During the nine months ended March 30, 2018 , the Company declared aggregate cash dividends of $1.50 per share on its outstanding common stock totaling $446 million , of which $296 million was paid during the period and $150 million was paid on April 16, 2018 . On May 2, 2018 , the Board declared a cash dividend of $0.50 per share to shareholders of record as of June 29, 2018 , which will be paid on July 16, 2018 . The Company may modify, suspend or cancel its cash dividend policy in any manner and at any time.

Income Tax Expense (Benefit)

Income Tax Expense (Benefit)	9 Months Ended
	Mar. 30, 2018
Income Tax Disclosure [Abstract]
Income Tax Expense	Income Tax Expense (Benefit) 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 nine months ended March 30, 2018 , 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 $79 million related to the re-measurement of deferred tax assets and liabilities for the nine months ended March 30, 2018 . 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 expense of $9 million and income tax benefit of $79 million recorded for the three and nine months ended March 30, 2018 , respectively, related to the re-measurements of the Company’s deferred tax balances are 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 nine months ended March 30, 2018 , 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. The Company made no adjustment to this provisional amount in the three months ended March 30, 2018 . 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 nine months ended March 30, 2018 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 that 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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Income (loss) before taxes $ (128 ) $ 304 $ 1,356 $ 354 Income tax expense (benefit) $ (189 ) $ 56 $ 1,437 $ 237 Effective tax rate 148 % 18 % 106 % 67 % 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 their 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 tax rate of approximately 28% for the Company’s U.S. federal corporate tax rate for fiscal year 2018. The U.S. federal corporate tax rate was reduced from 35% to the blended tax rate of 28% for fiscal year 2018. 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 months ended March 30, 2018 and the U.S. Federal statutory rate of 28% include discrete effects consisting of an income tax benefit of $211 million from deductible make-whole premiums and the write-off of unamortized issuance costs from the debt financing transactions. The primary drivers for the difference between the effective tax rate for the nine months ended March 30, 2018 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 and deductible make-whole premiums and the write-off of unamortized issuance costs from the debt financing transactions. The primary drivers for the remaining difference between the effective tax rate for the three and nine months ended March 30, 2018 and the U.S. Federal statutory rate of 28% are current year 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 $46 million and $73 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 nine months ended March 30, 2018 , respectively. The windfall tax benefits for the three and nine months ended March 31, 2017 were recorded within shareholders’ equity. The primary drivers for the difference between the effective tax rate for the nine months ended March 31, 2017 and the U.S. Federal statutory rate of 35% include discrete effects consisting of income tax expense from the integration of SanDisk Corporation (“SanDisk”) of $91 million and a valuation allowance on acquired tax attributes of $111 million , partially offset by income tax benefit from deductible debt issuance costs, debt discounts and prepayment fees from the debt extinguishment of $98 million . The primary drivers for the remaining difference between the effective tax rate for the three and nine months ended March 31, 2017 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 nine months ended March 30, 2018 , the Company recorded a net decrease of $17 million in its liability for unrecognized tax benefits (excluding accrued interest and penalties). As of March 30, 2018 , the Company’s liability for unrecognized tax benefits (excluding accrued interest and penalties) was approximately $505 million . Accrued interest and penalties related to unrecognized tax benefits as of March 30, 2018 was approximately $105 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 March 30, 2018 , it was 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 Sh

Net Income (Loss) Per Common Share	9 Months Ended
	Mar. 30, 2018
Earnings Per Share [Abstract]
Net Income (Loss) Per Common Share	Net Income (Loss) Per Common Share The following table presents the computation of basic and diluted income (loss) per common share: Three Months Ended Nine Months Ended March 30, March 31, March 30, March 31, (in millions, except per share data) Net income (loss) $ 61 $ 248 $ (81 ) $ 117 Weighted average shares outstanding: Basic 298 289 296 287 Employee stock options, RSUs, PSUs and ESPP 10 10 — 8 Diluted 308 299 296 295 Income (loss) per common share Basic $ 0.20 $ 0.86 $ (0.27 ) $ 0.41 Diluted $ 0.20 $ 0.83 $ (0.27 ) $ 0.40 Anti-dilutive potential common shares excluded (1) 2 2 13 4 (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 Imp

Employee Termination, Asset Impairment and Other Charges	9 Months Ended
	Mar. 30, 2018
Postemployment Benefits [Abstract]
Employee Termination, Asset Impairment and Other Charges	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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Employee termination and other charges: Restructuring Plan 2016 $ 10 $ 6 $ 87 $ 52 Closure of Foreign Manufacturing Facility — 3 — 9 Business Realignment 8 26 31 69 Total employee termination and other charges 18 35 118 130 Stock-based compensation accelerations and adjustments Restructuring Plan 2016 — — (1 ) Business Realignment 1 4 1 10 Total stock-based compensation accelerations and adjustments 1 4 1 9 Asset impairment: Restructuring Plan 2016 16 — 16 — Closure of Foreign Manufacturing Facility — — — 13 Total asset impairment 16 — 16 13 Total employee termination and other charges, and stock-based compensation accelerations and adjustments $ 35 $ 39 $ 135 $ 152 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 $9 million and $37 million of accelerated depreciation on facility assets in cost of revenue during the nine months ended March 30, 2018 and March 31, 2017 , respectively. The following table presents an analysis of the components of the activity against the reserve during the nine months ended March 30, 2018 : Employee Termination Benefits Contract Termination and Other Total (in millions) Accrual balance at June 30, 2017 $ 11 $ 2 $ 13 Charges 64 23 87 Cash payments (63 ) (16 ) (79 ) Accrual balance at March 30, 2018 $ 12 $ 9 $ 21 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 24 7 31 Cash payments (24 ) (6 ) (30 ) Accrual balance at March 30, 2018 $ 18 $ 6 $ 24

Legal Proceedings

Legal Proceedings	9 Months Ended
	Mar. 30, 2018
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 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 April 2018, Samsung voluntarily dismissed its case against Panasonic and SD-3C with prejudice. 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 brought on behalf of a purported 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. 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 that 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 $189 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

Separate Financial Information of Guarantor Subsidiaries	9 Months Ended
	Mar. 30, 2018
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Separate Financial Information of Guarantor Subsidiaries	Separate Financial Information of Guarantor Subsidiaries The 2026 Senior Unsecured Notes are fully and unconditionally guaranteed, jointly and severally, on a senior unsecured basis, subject to certain customary guarantor release conditions, by certain 100% owned material domestic subsidiaries of the Company (or the “Guarantor Subsidiaries”). The guarantee by a Guarantor Subsidiary will be released in the event of (i) 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 2026 Senior Unsecured Notes , (ii) 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 2026 Senior Unsecured Notes , (iii) the sale of all or substantially all of a Guarantor Subsidiary’s assets, (iv) the Company’s exercise of its defeasance options under the indenture governing the 2026 Senior Unsecured Notes , (v) the dissolution or liquidation of a Guarantor Subsidiary or (vi) 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 2026 Senior 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 March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) ASSETS Current assets: Cash and cash equivalents $ 118 $ 729 $ 4,116 $ — $ 4,963 Short-term investments — — 20 — 20 Accounts receivable, net — 1,232 779 — 2,011 Intercompany receivables 1,869 3,488 2,209 (7,566 ) — Inventories — 1,055 1,877 (262 ) 2,670 Other current assets 15 185 263 37 500 Total current assets 2,002 6,689 9,264 (7,791 ) 10,164 Property, plant and equipment, net — 1,078 1,933 — 3,011 Notes receivable and investments in Flash Ventures — — 2,160 — 2,160 Goodwill — 387 9,692 — 10,079 Other intangible assets, net — 40 2,916 — 2,956 Investments in consolidated subsidiaries 19,980 19,439 — (39,419 ) — Loans due from consolidated affiliates 1,406 15 — (1,421 ) — Other non-current assets 172 613 444 (595 ) 634 Total assets $ 23,560 $ 28,261 $ 26,409 $ (49,226 ) $ 29,004 LIABILITIES AND SHAREHOLDERS’ EQUITY Current liabilities: Accounts payable $ — $ 255 $ 1,879 $ — $ 2,134 Accounts payable to related parties — — 282 — 282 Intercompany payables 916 4,277 2,373 (7,566 ) — Accrued expenses 175 434 369 37 1,015 Accrued compensation — 309 200 — 509 Accrued warranty — — 195 — 195 Current portion of long-term debt 124 — — — 124 Total current liabilities 1,215 5,275 5,298 (7,529 ) 4,259 Long-term debt 11,045 — 31 — 11,076 Loans due to consolidated affiliates — 342 1,079 (1,421 ) — Other liabilities — 2,458 506 (595 ) 2,369 Total liabilities 12,260 8,075 6,914 (9,545 ) 17,704 Total shareholders’ equity 11,300 20,186 19,495 (39,681 ) 11,300 Total liabilities and shareholders’ equity $ 23,560 $ 28,261 $ 26,409 $ (49,226 ) $ 29,004 Condensed Consolidating Balance Sheet As of June 30, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (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 March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Revenue, net $ — $ 3,685 $ 4,924 $ (3,596 ) $ 5,013 Cost of revenue — 3,209 3,499 (3,622 ) 3,086 Gross profit — 476 1,425 26 1,927 Operating expenses: Research and development — 361 241 — 602 Selling, general and administrative 3 264 109 — 376 Intercompany operating expense (income) (12 ) (391 ) 403 — — Employee termination, asset impairment, and other charges 1 9 25 — 35 Total operating expenses (8 ) 243 778 — 1,013 Operating income 8 233 647 26 914 Interest and other income (expense): Interest income 42 2 12 (40 ) 16 Interest expense (160 ) (5 ) (35 ) 40 (160 ) Other expense, net (894 ) (7 ) (7 ) 10 (898 ) Total interest and other expense, net (1,012 ) (10 ) (30 ) 10 (1,042 ) Income (loss) before taxes (1,004 ) 223 617 36 (128 ) Income tax expense (benefit) (228 ) 22 17 — (189 ) Equity in earnings from subsidiaries 837 562 — (1,399 ) — Net income $ 61 $ 763 $ 600 $ (1,363 ) $ 61 Condensed Consolidating Statement of Operations For the nine months ended March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Revenue, net $ — $ 11,159 $ 15,178 $ (10,807 ) $ 15,530 Cost of revenue — 9,665 10,849 (10,837 ) 9,677 Gross profit — 1,494 4,329 30 5,853 Operating expenses: Research and development — 1,142 681 — 1,823 Selling, general and administrative 6 798 317 — 1,121 Intercompany operating expense (income) (12 ) (1,221 ) 1,233 — — Employee termination, asset impairment, and other charges 1 30 104 — 135 Total operating expenses (5 ) 749 2,335 — 3,079 Operating income 5 745 1,994 30 2,774 Interest and other income (expense): Interest income 189 6 38 (187 ) 46 Interest expense (561 ) (15 ) (173 ) 187 (562 ) Other income (expense), net (902 ) — (10 ) 10 (902 ) Total interest and other expense, net (1,274 ) (9 ) (145 ) 10 (1,418 ) Income (loss) before taxes (1,269 ) 736 1,849 40 1,356 Income tax expense (benefit) (319 ) 1,677 79 — 1,437 Equity in earnings from subsidiaries 869 1,747 — (2,616 ) — Net income (loss) $ (81 ) $ 806 $ 1,770 $ (2,576 ) $ (81 ) Condensed Consolidating Statement of Operations For the three months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Revenue, net $ — $ 3,406 $ 4,333 $ (3,090 ) $ 4,649 Cost of revenue — 2,791 3,403 (3,068 ) 3,126 Gross profit — 615 930 (22 ) 1,523 Operating expenses: Research and development — 413 200 — 613 Selling, general and administrative 1 240 105 — 346 Intercompany operating expense (income) — (282 ) 282 — — Employee termination, asset impairment, and other charges — 30 9 — 39 Total operating expenses 1 401 596 — 998 Operating income (loss) (1 ) 214 334 (22 ) 525 Interest and other income (expense): Interest income 88 8 6 (95 ) 7 Interest expense (211 ) — (89 ) 95 (205 ) Other expense, net (9 ) (6 ) (8 ) — (23 ) Total interest and other income (expense), net (132 ) 2 (91 ) — (221 ) Income (loss) before taxes (133 ) 216 243 (22 ) 304 Income tax expense (benefit) (26 ) 56 26 — 56 Equity in earnings from subsidiaries 355 229 — (584 ) — Net income $ 248 $ 389 $ 217 $ (606 ) $ 248 Condensed Consolidating Statement of Operations For the nine months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Revenue, net $ — $ 10,890 $ 12,871 $ (9,510 ) $ 14,251 Cost of revenue — 8,941 10,451 (9,532 ) 9,860 Gross profit — 1,949 2,420 22 4,391 Operating expenses: Research and development — 1,226 611 — 1,837 Selling, general and administrative 5 766 329 — 1,100 Intercompany operating expense (income) — (851 ) 851 — — Employee termination, asset impairment, and other charges — 88 64 — 152 Total operating expenses 5 1,229 1,855 — 3,089 Operating income (loss) (5 ) 720 565 22 1,302 Interest and other income (expense): Interest income 268 9 15 (275 ) 17 Interest expense (642 ) (5 ) (274 ) 275 (646 ) Other expense, net (283 ) (10 ) (26 ) — (319 ) Total interest and other expense, net (657 ) (6 ) (285 ) — (948 ) Income (loss) before taxes (662 ) 714 280 22 354 Income tax expense (benefit) (207 ) 177 267 — 237 Equity in earnings from subsidiaries 572 21 — (593 ) — Net income $ 117 $ 558 $ 13 $ (571 ) $ 117 Condensed Consolidating Statement of Comprehensive Income (Loss) For the three months ended March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Net income $ 61 $ 763 $ 600 $ (1,363 ) $ 61 Other comprehensive income, before tax: Actuarial pension gain 1 1 1 (2 ) 1 Foreign currency translation adjustment 76 75 75 (150 ) 76 Net unrealized gain on derivative contracts 21 13 14 (27 ) 21 Net unrealized loss on available-for-sale securities (3 ) (3 ) (3 ) 6 (3 ) Total other comprehensive income, before tax 95 86 87 (173 ) 95 Income tax expense related to items of other comprehensive income (3 ) (2 ) (3 ) 5 (3 ) Other comprehensive income, net of tax 92 84 84 (168 ) 92 Total comprehensive income $ 153 $ 847 $ 684 $ (1,531 ) $ 153 Condensed Consolidating Statement of Comprehensive Income (Loss) For the nine months ended March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Net income (loss) $ (81 ) $ 806 $ 1,770 $ (2,576 ) $ (81 ) Other comprehensive income, before tax: Actuarial pension gain 1 1 1 (2 ) 1 Foreign currency translation adjustment 78 76 76 (152 ) 78 Net unrealized gain on derivative contracts 35 19 20 (39 ) 35 Net unrealized loss on available-for-sale securities (4 ) (4 ) (4 ) 8 (4 ) Total other comprehensive income, before tax 110 92 93 (185 ) 110 Income tax expense related to items of other comprehensive income (6 ) (2 ) (4 ) 6 (6 ) Other comprehensive income, net of tax 104 90 89 (179 ) 104 Total comprehensive income $ 23 $ 896 $ 1,859 $ (2,755 ) $ 23 Condensed Consolidating Statement of Comprehensive Income (Loss) For the three months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Net income $ 248 $ 389 $ 217 $ (606 ) $ 248 Other comprehensive income, before tax: Actuarial pension gain 1 1 1 (2 ) 1 Foreign currency translation adjustment 58 58 58 (116 ) 58 Net unrealized gain on derivative contracts 45 42 41 (83 ) 45 Total other comprehensive income, before tax 104 101 100 (201 ) 104 Income tax expense related to items of other comprehensive income (3 ) (3 ) (2 ) 5 (3 ) Other comprehensive income, net of tax 101 98 98 (196 ) 101 Total comprehensive income $ 349 $ 487 $ 315 $ (802 ) $ 349 Condensed Consolidating Statement of Comprehensive Income (Loss) For the nine months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Net income $ 117 $ 558 $ 13 $ (571 ) $ 117 Other comprehensive loss, before tax: Actuarial pension gain 7 7 7 (14 ) 7 Foreign currency translation adjustment (111 ) (111 ) (134 ) 245 (111 ) Net unrealized loss on derivative contracts (95 ) (98 ) (95 ) 193 (95 ) Total other comprehensive loss, before tax (199 ) (202 ) (222 ) 424 (199 ) Income tax benefit (expense) related to items of other comprehensive loss — — (1 ) 1 — Other comprehensive loss, net of tax (199 ) (202 ) (223 ) 425 (199 ) Total comprehensive income (loss) $ (82 ) $ 356 $ (210 ) $ (146 ) $ (82 ) Condensed Consolidating Statement of Cash Flows For the nine months ended March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Cash flows from operating activities Net cash provided by (used in) operating activities $ (130 ) $ 405 $ 3,284 $ (217 ) $ 3,342 Cash flows from investing activities Purchases of property, plant and equipment — (162 ) (481 ) — (643 ) Proceeds from the sale of property, plant and equipment — — 24 — 24 Acquisitions, net of cash acquired — (93 ) (6 ) — (99 ) Purchases of investments — (11 ) (55 ) — (66 ) Proceeds from sale of investments — — 39 — 39 Proceeds from maturities of investments — — 16 — 16 Notes receivable issuances to Flash Ventures — — (1,015 ) — (1,015 ) Notes receivable proceeds from Flash Ventures — — 308 — 308 Strategic investments and other, net — (1 ) 31 — 30 Intercompany loan from consolidated affiliates 3,295 — — (3,295 ) — Advances from (to) parent and consolidated affiliates (47 ) 47 — — — Net cash provided by (used in) investing activities 3,248 (220 ) (1,139 ) (3,295 ) (1,406 ) Cash flows from financing activities Issuance of stock under employee stock plans 146 — — — 146 Taxes paid on vested stock awards under employee stock plans (164 ) — — — (164 ) Repurchases of common stock (155 ) — — — (155 ) Dividends paid to shareholders (443 ) — — — (443 ) Settlement of debt hedge contracts 28 — — — 28 Repayment of debt and premiums (14,581 ) — — — (14,581 ) Proceeds from debt 11,384 — — — 11,384 Proceeds from revolving credit facility 500 — — — 500 Debt issuance costs (52 ) — — — (52 ) Intercompany loan to consolidated affiliates — (205 ) (3,090 ) 3,295 — Change in investment in consolidated subsidiaries 319 (463 ) (73 ) 217 — Net cash used in financing activities (3,018 ) (668 ) (3,163 ) 3,512 (3,337 ) Effect of exchange rate changes on cash — — 10 — 10 Net increase (decrease) in cash and cash equivalents 100 (483 ) (1,008 ) — (1,391 ) Cash and cash equivalents, beginning of year 18 1,212 5,124 — 6,354 Cash and cash equivalents, end of period $ 118 $ 729 $ 4,116 $ — $ 4,963 Condensed Consolidating Statement of Cash Flows For the nine months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Cash flows from operating activities Net cash provided by (used in) operating activities $ (443 ) $ 617 $ 2,177 $ 147 $ 2,498 Cash flows from investing activities Purchases of property, plant and equipment — (185 ) (268 ) — (453 ) Proceeds from the sale of property, plant and equipment — — 21 — 21 Purchases of investments — — (274 ) — (274 ) Proceeds from sale of investments — — 75 — 75 Proceeds from maturities of investments — — 430 — 430 Investments in Flash Ventures — — (20 ) — (20 ) Notes receivable issuances to Flash Ventures — — (480 ) — (480 ) Notes receivable proceeds from Flash Ventures — — 276 — 276 Strategic investments and other, net — — (21 ) — (21 ) Intercompany loans from (to) consolidated affiliates 995 (258 ) — (737 ) — Advances from (to) consolidated affiliates 244 (236 ) — (8 ) — Net cash provided by (used in) investing activities 1,239 (679 ) (261 ) (745 ) (446 ) Cash flows from financing activities Issuance of stock under employee stock plans 123 — — — 123 Taxes paid on vested stock awards under employee stock plans (111 ) — — — (111 ) Excess tax benefits from employee stock plans 90 — — — 90 Proceeds from acquired call option — — 61 — 61 Dividends paid to shareholders (428 ) — — — (428 ) Repayment of debt and premiums (8,692 ) (2,995 ) (492 ) — (12,179 ) Proceeds from revolving credit facility — — — — — Proceeds from debt 7,908 — — — 7,908 Debt issuance costs (10 ) — — — (10 ) Intercompany loan to consolidated affiliates 298 (5,966 ) 4,931 737 — Change in investment in consolidated subsidiaries 296 8,673 (8,830 ) (139 ) — Net cash used in financing activities (526 ) (288 ) (4,330 ) 598 (4,546 ) Effect of exchange rate changes on cash — — (5 ) — (5 ) Net increase (decrease) in cash and cash equivalents 270 (350 ) (2,419 ) — (2,499 ) Cash and cash equivalents, beginning of year — 1,206 6,945 — 8,151 Cash and cash equivalents, end of period $ 270 $ 856 $ 4,526 $ — $ 5,652

Organization and Basis of Pre21

Organization and Basis of Presentation (Policies)	9 Months Ended
	Mar. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Fiscal 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	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 Statem22

Supplemental Financial Statement Data (Tables)	9 Months Ended
	Mar. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Inventories	Inventories March 30, June 30, (in millions) Inventories: Raw materials and component parts $ 855 $ 646 Work-in-process 764 632 Finished goods 1,051 1,063 Total inventories $ 2,670 $ 2,341
Property, Plant and Equipment	Property, plant and equipment, net March 30, June 30, (in millions) Property, plant, and equipment: Land and buildings $ 1,927 $ 1,855 Machinery and equipment 7,102 6,815 Computer equipment and software 432 404 Furniture and fixtures 49 49 Leasehold improvements 250 259 Construction-in-process 196 144 Property, plant and equipment, gross 9,956 9,526 Accumulated depreciation (6,945 ) (6,493 ) Property, plant, and equipment, net $ 3,011 $ 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 4 Balance at March 30, 2018 $ 10,079
Schedule of Intangible Assets	Intangible assets March 30, June 30, (in millions) Finite-lived intangible assets $ 5,816 $ 5,160 In-process research and development 80 696 Accumulated amortization (2,940 ) (2,033 ) Intangible assets, net $ 2,956 $ 3,823
Schedule of Product Warranty Liability	Product warranty liability Changes in the warranty accrual were as follows: Three Months Ended Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Warranty accrual, beginning of period $ 304 $ 313 $ 311 $ 279 Charges to operations 43 43 133 134 Utilization (37 ) (36 ) (118 ) (116 ) Changes in estimate related to pre-existing warranties (5 ) 3 (21 ) 26 Warranty accrual, end of period $ 305 $ 323 $ 305 $ 323
Schedule of Other Noncurrent Liabilities	Other liabilities March 30, June 30, (in millions) Non-current income taxes payable $ 1,425 $ — Other non-current liabilities 944 1,180 Total other non-current liabilities $ 2,369 $ 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 1 78 (4 ) 45 120 Amounts reclassified from accumulated other comprehensive income — — — (10 ) (10 ) Income tax expense related to items of other comprehensive income — (2 ) — (4 ) (6 ) Net current-period other comprehensive income 1 76 (4 ) 31 104 Balance at March 30, 2018 $ (17 ) $ 37 $ (2 ) $ 28 $ 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 Nine Months Ended AOCI Component March 30, March 31, March 30, 2018 March 31, 2017 Statement of Operations Line Item (in millions) Unrealized holding gain (loss) on designated hedging activities: Foreign exchange contracts $ 8 $ 9 $ 9 $ 42 Cost of revenue Foreign exchange contracts 1 (1 ) 1 1 Research and development Foreign exchange contracts — (3) — 4 Selling, general and administrative Unrealized holding gain on designated hedging activities 9 5 10 47 Total reclassifications for the period $ 9 $ 5 $ 10 $ 47

Fair Value Measurements and I23

Fair Value Measurements and Investments Fair Value Measurements and Investments (Tables)	9 Months Ended
	Mar. 30, 2018
Fair Value Disclosures [Abstract]
Cash, Cash Equivalents, and Marketable Securities	The Company’s total cash, cash equivalents and available-for-sale securities was as follows: March 30, June 30, (in millions) Cash and cash equivalents $ 4,963 $ 6,354 Short-term available-for-sale securities 20 24 Long-term available-for-sale securities (included within other non-current assets) 93 94 Total cash, cash equivalents and available-for-sale securities $ 5,076 $ 6,472
Financial Assets and Liabilities Measured at Fair Value on Recurring Basis	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 March 30, 2018 and June 30, 2017 , and indicate the fair value hierarchy of the valuation techniques utilized to determine such values: March 30, 2018 Level 1 Level 2 Level 3 Total (in millions) Assets: Cash equivalents: Money market funds $ 2,353 $ — $ — $ 2,353 Certificates of deposit — 6 — 6 Total cash equivalents 2,353 6 — 2,359 Short-term investments: U.S. Treasury securities 3 — — 3 Corporate notes and bonds — 14 — 14 Asset-backed securities — 1 — 1 Municipal notes and bonds — 1 — 1 Equity securities 1 — — 1 Total short-term investments 4 16 — 20 Long-term investments: U.S. Treasury securities 2 — — 2 U.S. Government agency securities — 5 — 5 International government securities — 1 — 1 Corporate notes and bonds — 65 — 65 Asset-backed securities — 9 — 9 Municipal notes and bonds — 11 — 11 Total long-term investments 2 91 — 93 Foreign exchange contracts — 24 — 24 Interest rate swap contract — 14 — 14 Total assets at fair value $ 2,359 $ 151 $ — $ 2,510 Liabilities: Foreign exchange contracts $ — $ 10 $ — $ 10 Total liabilities at fair value $ — $ 10 $ — $ 10 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 March 30, 2018 , by remaining contractual maturity, were as follows: Cost Basis Fair Value (in millions) Due in less than one year (short-term investments) $ 22 $ 20 Due in one to five years (included in other non-current assets) 95 93 Total $ 117 $ 113
Related Costs And Fair Values Based On Quoted Market Prices	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 third quarter of 2018 and the fourth quarter of 2017 , respectively. March 30, 2018 June 30, 2017 Carrying Value Fair Value Carrying Fair (in millions) 0.50% convertible senior notes due 2020 $ 31 $ 36 $ 30 $ 34 Variable interest rate Term Loan A maturing 2021 — — 4,074 4,130 Variable interest rate Term Loan A-1 maturing 2023 5,013 5,047 — — Variable interest rate U.S. Term Loan B-2 maturing 2023 — — 2,968 2,989 Variable interest rate U.S. Term Loan B-3 maturing 2023 2,452 2,470 — — Variable interest rate Euro Term Loan B-2 maturing 2023 (1) — — 1,000 1,010 7.375% senior secured notes due 2023 — — 1,835 2,062 1.50% convertible notes due 2024 924 1,192 — — 10.50% senior unsecured notes due 2024 — — 3,244 3,956 4.750% senior unsecured notes due 2026 2,280 2,301 — — Total $ 10,700 $ 11,046 $ 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.

Derivatives (Tables)

Derivatives (Tables)	9 Months Ended
	Mar. 30, 2018
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 March 30, June 30, (in millions) Foreign exchange forward contracts, designated $ 9 $ 6 Foreign exchange forward contracts, not designated 15 10 Interest rate swaps, designated 14 — Total derivatives $ 38 $ 16 Derivative Liabilities Accrued expenses March 30, June 30, (in millions) Foreign exchange forward contracts, designated $ 1 $ 2 Foreign exchange forward contracts, not designated 9 6 Interest rate swaps, designated — 1 Total derivatives $ 10 $ 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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Derivatives designated as hedging instruments: Foreign exchange forward contracts $ 23 $ 50 $ 30 $ (48 ) Interest rate swaps 7 — 15 — Total $ 30 $ 50 $ 45 $ (48 ) Amount of Gain (Loss) Reclassified from AOCI into Earnings Amount of Gain (Loss) Reclassified from AOCI into Earnings Three Months Ended Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Derivatives designated as hedging instruments: Foreign exchange forward contracts $ 9 $ 5 $ 10 $ 47 Total $ 9 $ 5 $ 10 $ 47

Debt (Tables)

Debt (Tables)	9 Months Ended
	Mar. 30, 2018
Debt Disclosure [Abstract]
Schedule of Debt	Debt consisted of the following as of March 30, 2018 and June 30, 2017 : March 30, June 30, (in millions) 0.50% convertible senior notes due 2020 $ 35 $ 35 Revolving credit facility maturing 2023 500 — Variable interest rate Term Loan A maturing 2021 — 4,125 Variable interest rate Term Loan A-1 maturing 2023 5,022 — Variable interest rate U.S. Term Loan B-2 maturing 2023 — 2,970 Variable interest rate U.S. Term Loan B-3 maturing 2023 2,455 — Variable interest rate Euro Term Loan B-2 maturing 2023 (1) — 1,001 7.375% senior secured notes due 2023 — 1,875 1.50% convertible notes due 2024 1,100 — 10.50% senior unsecured notes due 2024 — 3,350 4.750% senior unsecured notes due 2026 2,300 — Total debt 11,412 13,356 Issuance costs and debt discounts (212 ) (205 ) Subtotal 11,200 13,151 Less current portion of long-term debt (124 ) (233 ) Long-term debt $ 11,076 $ 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 date.

Pensions and Other Post-retir26

Pensions and Other Post-retirement Benefit Plans (Tables)	9 Months Ended
	Mar. 30, 2018
Retirement Benefits [Abstract]
Obligations and Funded Status	The following table presents the unfunded status of the benefit obligations for the Japanese Plan: March 30, June 30, (in millions) Benefit obligations $ 263 $ 249 Fair value of plan assets 205 189 Unfunded status $ 58 $ 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: March 30, June 30, (in millions) Current liabilities $ 1 $ 1 Non-current liabilities 57 59 Net amount recognized $ 58 $ 60

Commitments, Contingencies an27

Commitments, Contingencies and Related Parties (Tables)	9 Months Ended
	Mar. 30, 2018
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 March 30, 2018 and June 30, 2017 : March 30, June 30, (in millions) Notes receivable, Flash Partners $ 838 $ 264 Notes receivable, Flash Alliance 76 119 Notes receivable, Flash Forward 633 379 Investment in Flash Partners 198 187 Investment in Flash Alliance 295 279 Investment in Flash Forward 120 112 Total notes receivable and investments in Flash Ventures $ 2,160 $ 1,340
Variable Interest Entity Maximum Loss Exposure	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 March 30, 2018 , 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. March 30, Notes receivable $ 1,547 Equity investments 613 Operating lease guarantees 1,109 Inventory and prepayments 319 Maximum estimable loss exposure $ 3,588
Schedule of Guarantor Obligations	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 March 30, 2018 . Lease Amounts (Japanese yen, in billions) (U.S. dollar, in millions) Total guarantee obligations ¥ 118 $ 1,109
Remaining Guarantee Obligations	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 March 30, 2018 in U.S. dollars, based upon the Japanese yen to U.S. dollar exchange rate as of March 30, 2018 : Annual Installments Payment of Principal Amortization Purchase Option Exercise Price at Final Lease Terms Guarantee Amount (in millions) Year 1 $ 307 $ 15 $ 322 Year 2 212 40 252 Year 3 188 116 304 Year 4 94 81 175 Year 5 24 — 24 Year 6 3 29 32 Total guarantee obligations $ 828 $ 281 $ 1,109

Shareholders' Equity (Tables)

Shareholders' Equity (Tables)	9 Months Ended
	Mar. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award	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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Options $ 6 $ 10 $ 19 $ 33 Restricted and performance stock units 89 85 260 254 Employee stock purchase plan 8 7 20 16 Subtotal 103 102 299 303 Tax benefit (17 ) (26 ) (51 ) (80 ) Total $ 86 $ 76 $ 248 $ 223 Three Months Ended Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Cost of revenue $ 11 $ 13 $ 37 $ 37 Research and development 45 45 134 132 Selling, general and administrative 46 40 127 125 Employee termination, asset impairment, and other charges 1 4 1 9 Subtotal 103 102 299 303 Tax benefit (17 ) (26 ) (51 ) (80 ) Total $ 86 $ 76 $ 248 $ 223
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 March 30, 2018 . Unamortized Compensation Costs Weighted Average Service Period (in millions) (years) Options $ 32 2.0 RSUs and PSUs (1) 528 2.2 ESPP 15 0.5 Total unamortized compensation cost $ 575 (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 (2.0 ) 44.74 $ 91 Canceled or expired (0.3 ) 61.95 Options outstanding at March 30, 2018 5.1 $ 63.29 4.0 $ 158 Exercisable at March 30, 2018 2.9 $ 69.85 3.3 $ 74
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 5.0 79.10 Vested (6.0 ) 44.99 $ 529 Forfeited (0.9 ) 48.72 RSUs and PSUs outstanding at March 30, 2018 11.8 $ 57.62

Income Tax Expense (Benefit) (T

Income Tax Expense (Benefit) (Tables)	9 Months Ended
	Mar. 30, 2018
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit) and Effective Tax Rate	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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Income (loss) before taxes $ (128 ) $ 304 $ 1,356 $ 354 Income tax expense (benefit) $ (189 ) $ 56 $ 1,437 $ 237 Effective tax rate 148 % 18 % 106 % 67 %

Net Income (Loss) Per Common 30

Net Income (Loss) Per Common Share Earnings per Share (Tables)	9 Months Ended
	Mar. 30, 2018
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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions, except per share data) Net income (loss) $ 61 $ 248 $ (81 ) $ 117 Weighted average shares outstanding: Basic 298 289 296 287 Employee stock options, RSUs, PSUs and ESPP 10 10 — 8 Diluted 308 299 296 295 Income (loss) per common share Basic $ 0.20 $ 0.86 $ (0.27 ) $ 0.41 Diluted $ 0.20 $ 0.83 $ (0.27 ) $ 0.40 Anti-dilutive potential common shares excluded (1) 2 2 13 4 (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 I31

Employee Termination, Asset Impairment and Other Charges (Tables)	9 Months Ended
	Mar. 30, 2018
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 Nine Months Ended March 30, March 31, March 30, March 31, (in millions) Employee termination and other charges: Restructuring Plan 2016 $ 10 $ 6 $ 87 $ 52 Closure of Foreign Manufacturing Facility — 3 — 9 Business Realignment 8 26 31 69 Total employee termination and other charges 18 35 118 130 Stock-based compensation accelerations and adjustments Restructuring Plan 2016 — — (1 ) Business Realignment 1 4 1 10 Total stock-based compensation accelerations and adjustments 1 4 1 9 Asset impairment: Restructuring Plan 2016 16 — 16 — Closure of Foreign Manufacturing Facility — — — 13 Total asset impairment 16 — 16 13 Total employee termination and other charges, and stock-based compensation accelerations and adjustments $ 35 $ 39 $ 135 $ 152
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 nine months ended March 30, 2018 : Employee Termination Benefits Contract Termination and Other Total (in millions) Accrual balance at June 30, 2017 $ 11 $ 2 $ 13 Charges 64 23 87 Cash payments (63 ) (16 ) (79 ) Accrual balance at March 30, 2018 $ 12 $ 9 $ 21
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 24 7 31 Cash payments (24 ) (6 ) (30 ) Accrual balance at March 30, 2018 $ 18 $ 6 $ 24

Separate Financial Informatio32

Separate Financial Information of Guarantor Subsidiaries (Tables)	9 Months Ended
	Mar. 30, 2018
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Condensed Balance Sheet	Condensed Consolidating Balance Sheet As of March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) ASSETS Current assets: Cash and cash equivalents $ 118 $ 729 $ 4,116 $ — $ 4,963 Short-term investments — — 20 — 20 Accounts receivable, net — 1,232 779 — 2,011 Intercompany receivables 1,869 3,488 2,209 (7,566 ) — Inventories — 1,055 1,877 (262 ) 2,670 Other current assets 15 185 263 37 500 Total current assets 2,002 6,689 9,264 (7,791 ) 10,164 Property, plant and equipment, net — 1,078 1,933 — 3,011 Notes receivable and investments in Flash Ventures — — 2,160 — 2,160 Goodwill — 387 9,692 — 10,079 Other intangible assets, net — 40 2,916 — 2,956 Investments in consolidated subsidiaries 19,980 19,439 — (39,419 ) — Loans due from consolidated affiliates 1,406 15 — (1,421 ) — Other non-current assets 172 613 444 (595 ) 634 Total assets $ 23,560 $ 28,261 $ 26,409 $ (49,226 ) $ 29,004 LIABILITIES AND SHAREHOLDERS’ EQUITY Current liabilities: Accounts payable $ — $ 255 $ 1,879 $ — $ 2,134 Accounts payable to related parties — — 282 — 282 Intercompany payables 916 4,277 2,373 (7,566 ) — Accrued expenses 175 434 369 37 1,015 Accrued compensation — 309 200 — 509 Accrued warranty — — 195 — 195 Current portion of long-term debt 124 — — — 124 Total current liabilities 1,215 5,275 5,298 (7,529 ) 4,259 Long-term debt 11,045 — 31 — 11,076 Loans due to consolidated affiliates — 342 1,079 (1,421 ) — Other liabilities — 2,458 506 (595 ) 2,369 Total liabilities 12,260 8,075 6,914 (9,545 ) 17,704 Total shareholders’ equity 11,300 20,186 19,495 (39,681 ) 11,300 Total liabilities and shareholders’ equity $ 23,560 $ 28,261 $ 26,409 $ (49,226 ) $ 29,004 Condensed Consolidating Balance Sheet As of June 30, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (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 March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Revenue, net $ — $ 3,685 $ 4,924 $ (3,596 ) $ 5,013 Cost of revenue — 3,209 3,499 (3,622 ) 3,086 Gross profit — 476 1,425 26 1,927 Operating expenses: Research and development — 361 241 — 602 Selling, general and administrative 3 264 109 — 376 Intercompany operating expense (income) (12 ) (391 ) 403 — — Employee termination, asset impairment, and other charges 1 9 25 — 35 Total operating expenses (8 ) 243 778 — 1,013 Operating income 8 233 647 26 914 Interest and other income (expense): Interest income 42 2 12 (40 ) 16 Interest expense (160 ) (5 ) (35 ) 40 (160 ) Other expense, net (894 ) (7 ) (7 ) 10 (898 ) Total interest and other expense, net (1,012 ) (10 ) (30 ) 10 (1,042 ) Income (loss) before taxes (1,004 ) 223 617 36 (128 ) Income tax expense (benefit) (228 ) 22 17 — (189 ) Equity in earnings from subsidiaries 837 562 — (1,399 ) — Net income $ 61 $ 763 $ 600 $ (1,363 ) $ 61 Condensed Consolidating Statement of Operations For the nine months ended March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Revenue, net $ — $ 11,159 $ 15,178 $ (10,807 ) $ 15,530 Cost of revenue — 9,665 10,849 (10,837 ) 9,677 Gross profit — 1,494 4,329 30 5,853 Operating expenses: Research and development — 1,142 681 — 1,823 Selling, general and administrative 6 798 317 — 1,121 Intercompany operating expense (income) (12 ) (1,221 ) 1,233 — — Employee termination, asset impairment, and other charges 1 30 104 — 135 Total operating expenses (5 ) 749 2,335 — 3,079 Operating income 5 745 1,994 30 2,774 Interest and other income (expense): Interest income 189 6 38 (187 ) 46 Interest expense (561 ) (15 ) (173 ) 187 (562 ) Other income (expense), net (902 ) — (10 ) 10 (902 ) Total interest and other expense, net (1,274 ) (9 ) (145 ) 10 (1,418 ) Income (loss) before taxes (1,269 ) 736 1,849 40 1,356 Income tax expense (benefit) (319 ) 1,677 79 — 1,437 Equity in earnings from subsidiaries 869 1,747 — (2,616 ) — Net income (loss) $ (81 ) $ 806 $ 1,770 $ (2,576 ) $ (81 ) Condensed Consolidating Statement of Operations For the three months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Revenue, net $ — $ 3,406 $ 4,333 $ (3,090 ) $ 4,649 Cost of revenue — 2,791 3,403 (3,068 ) 3,126 Gross profit — 615 930 (22 ) 1,523 Operating expenses: Research and development — 413 200 — 613 Selling, general and administrative 1 240 105 — 346 Intercompany operating expense (income) — (282 ) 282 — — Employee termination, asset impairment, and other charges — 30 9 — 39 Total operating expenses 1 401 596 — 998 Operating income (loss) (1 ) 214 334 (22 ) 525 Interest and other income (expense): Interest income 88 8 6 (95 ) 7 Interest expense (211 ) — (89 ) 95 (205 ) Other expense, net (9 ) (6 ) (8 ) — (23 ) Total interest and other income (expense), net (132 ) 2 (91 ) — (221 ) Income (loss) before taxes (133 ) 216 243 (22 ) 304 Income tax expense (benefit) (26 ) 56 26 — 56 Equity in earnings from subsidiaries 355 229 — (584 ) — Net income $ 248 $ 389 $ 217 $ (606 ) $ 248 Condensed Consolidating Statement of Operations For the nine months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Revenue, net $ — $ 10,890 $ 12,871 $ (9,510 ) $ 14,251 Cost of revenue — 8,941 10,451 (9,532 ) 9,860 Gross profit — 1,949 2,420 22 4,391 Operating expenses: Research and development — 1,226 611 — 1,837 Selling, general and administrative 5 766 329 — 1,100 Intercompany operating expense (income) — (851 ) 851 — — Employee termination, asset impairment, and other charges — 88 64 — 152 Total operating expenses 5 1,229 1,855 — 3,089 Operating income (loss) (5 ) 720 565 22 1,302 Interest and other income (expense): Interest income 268 9 15 (275 ) 17 Interest expense (642 ) (5 ) (274 ) 275 (646 ) Other expense, net (283 ) (10 ) (26 ) — (319 ) Total interest and other expense, net (657 ) (6 ) (285 ) — (948 ) Income (loss) before taxes (662 ) 714 280 22 354 Income tax expense (benefit) (207 ) 177 267 — 237 Equity in earnings from subsidiaries 572 21 — (593 ) — Net income $ 117 $ 558 $ 13 $ (571 ) $ 117
Condensed Statement of Comprehensive Income	Condensed Consolidating Statement of Comprehensive Income (Loss) For the three months ended March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Net income $ 61 $ 763 $ 600 $ (1,363 ) $ 61 Other comprehensive income, before tax: Actuarial pension gain 1 1 1 (2 ) 1 Foreign currency translation adjustment 76 75 75 (150 ) 76 Net unrealized gain on derivative contracts 21 13 14 (27 ) 21 Net unrealized loss on available-for-sale securities (3 ) (3 ) (3 ) 6 (3 ) Total other comprehensive income, before tax 95 86 87 (173 ) 95 Income tax expense related to items of other comprehensive income (3 ) (2 ) (3 ) 5 (3 ) Other comprehensive income, net of tax 92 84 84 (168 ) 92 Total comprehensive income $ 153 $ 847 $ 684 $ (1,531 ) $ 153 Condensed Consolidating Statement of Comprehensive Income (Loss) For the nine months ended March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Net income (loss) $ (81 ) $ 806 $ 1,770 $ (2,576 ) $ (81 ) Other comprehensive income, before tax: Actuarial pension gain 1 1 1 (2 ) 1 Foreign currency translation adjustment 78 76 76 (152 ) 78 Net unrealized gain on derivative contracts 35 19 20 (39 ) 35 Net unrealized loss on available-for-sale securities (4 ) (4 ) (4 ) 8 (4 ) Total other comprehensive income, before tax 110 92 93 (185 ) 110 Income tax expense related to items of other comprehensive income (6 ) (2 ) (4 ) 6 (6 ) Other comprehensive income, net of tax 104 90 89 (179 ) 104 Total comprehensive income $ 23 $ 896 $ 1,859 $ (2,755 ) $ 23 Condensed Consolidating Statement of Comprehensive Income (Loss) For the three months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Net income $ 248 $ 389 $ 217 $ (606 ) $ 248 Other comprehensive income, before tax: Actuarial pension gain 1 1 1 (2 ) 1 Foreign currency translation adjustment 58 58 58 (116 ) 58 Net unrealized gain on derivative contracts 45 42 41 (83 ) 45 Total other comprehensive income, before tax 104 101 100 (201 ) 104 Income tax expense related to items of other comprehensive income (3 ) (3 ) (2 ) 5 (3 ) Other comprehensive income, net of tax 101 98 98 (196 ) 101 Total comprehensive income $ 349 $ 487 $ 315 $ (802 ) $ 349 Condensed Consolidating Statement of Comprehensive Income (Loss) For the nine months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Net income $ 117 $ 558 $ 13 $ (571 ) $ 117 Other comprehensive loss, before tax: Actuarial pension gain 7 7 7 (14 ) 7 Foreign currency translation adjustment (111 ) (111 ) (134 ) 245 (111 ) Net unrealized loss on derivative contracts (95 ) (98 ) (95 ) 193 (95 ) Total other comprehensive loss, before tax (199 ) (202 ) (222 ) 424 (199 ) Income tax benefit (expense) related to items of other comprehensive loss — — (1 ) 1 — Other comprehensive loss, net of tax (199 ) (202 ) (223 ) 425 (199 ) Total comprehensive income (loss) $ (82 ) $ 356 $ (210 ) $ (146 ) $ (82 )
Condensed Cash Flow Statement	Condensed Consolidating Statement of Cash Flows For the nine months ended March 30, 2018 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Cash flows from operating activities Net cash provided by (used in) operating activities $ (130 ) $ 405 $ 3,284 $ (217 ) $ 3,342 Cash flows from investing activities Purchases of property, plant and equipment — (162 ) (481 ) — (643 ) Proceeds from the sale of property, plant and equipment — — 24 — 24 Acquisitions, net of cash acquired — (93 ) (6 ) — (99 ) Purchases of investments — (11 ) (55 ) — (66 ) Proceeds from sale of investments — — 39 — 39 Proceeds from maturities of investments — — 16 — 16 Notes receivable issuances to Flash Ventures — — (1,015 ) — (1,015 ) Notes receivable proceeds from Flash Ventures — — 308 — 308 Strategic investments and other, net — (1 ) 31 — 30 Intercompany loan from consolidated affiliates 3,295 — — (3,295 ) — Advances from (to) parent and consolidated affiliates (47 ) 47 — — — Net cash provided by (used in) investing activities 3,248 (220 ) (1,139 ) (3,295 ) (1,406 ) Cash flows from financing activities Issuance of stock under employee stock plans 146 — — — 146 Taxes paid on vested stock awards under employee stock plans (164 ) — — — (164 ) Repurchases of common stock (155 ) — — — (155 ) Dividends paid to shareholders (443 ) — — — (443 ) Settlement of debt hedge contracts 28 — — — 28 Repayment of debt and premiums (14,581 ) — — — (14,581 ) Proceeds from debt 11,384 — — — 11,384 Proceeds from revolving credit facility 500 — — — 500 Debt issuance costs (52 ) — — — (52 ) Intercompany loan to consolidated affiliates — (205 ) (3,090 ) 3,295 — Change in investment in consolidated subsidiaries 319 (463 ) (73 ) 217 — Net cash used in financing activities (3,018 ) (668 ) (3,163 ) 3,512 (3,337 ) Effect of exchange rate changes on cash — — 10 — 10 Net increase (decrease) in cash and cash equivalents 100 (483 ) (1,008 ) — (1,391 ) Cash and cash equivalents, beginning of year 18 1,212 5,124 — 6,354 Cash and cash equivalents, end of period $ 118 $ 729 $ 4,116 $ — $ 4,963 Condensed Consolidating Statement of Cash Flows For the nine months ended March 31, 2017 Parent Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Total (in millions) Cash flows from operating activities Net cash provided by (used in) operating activities $ (443 ) $ 617 $ 2,177 $ 147 $ 2,498 Cash flows from investing activities Purchases of property, plant and equipment — (185 ) (268 ) — (453 ) Proceeds from the sale of property, plant and equipment — — 21 — 21 Purchases of investments — — (274 ) — (274 ) Proceeds from sale of investments — — 75 — 75 Proceeds from maturities of investments — — 430 — 430 Investments in Flash Ventures — — (20 ) — (20 ) Notes receivable issuances to Flash Ventures — — (480 ) — (480 ) Notes receivable proceeds from Flash Ventures — — 276 — 276 Strategic investments and other, net — — (21 ) — (21 ) Intercompany loans from (to) consolidated affiliates 995 (258 ) — (737 ) — Advances from (to) consolidated affiliates 244 (236 ) — (8 ) — Net cash provided by (used in) investing activities 1,239 (679 ) (261 ) (745 ) (446 ) Cash flows from financing activities Issuance of stock under employee stock plans 123 — — — 123 Taxes paid on vested stock awards under employee stock plans (111 ) — — — (111 ) Excess tax benefits from employee stock plans 90 — — — 90 Proceeds from acquired call option — — 61 — 61 Dividends paid to shareholders (428 ) — — — (428 ) Repayment of debt and premiums (8,692 ) (2,995 ) (492 ) — (12,179 ) Proceeds from revolving credit facility — — — — — Proceeds from debt 7,908 — — — 7,908 Debt issuance costs (10 ) — — — (10 ) Intercompany loan to consolidated affiliates 298 (5,966 ) 4,931 737 — Change in investment in consolidated subsidiaries 296 8,673 (8,830 ) (139 ) — Net cash used in financing activities (526 ) (288 ) (4,330 ) 598 (4,546 ) Effect of exchange rate changes on cash — — (5 ) — (5 ) Net increase (decrease) in cash and cash equivalents 270 (350 ) (2,419 ) — (2,499 ) Cash and cash equivalents, beginning of year — 1,206 6,945 — 8,151 Cash and cash equivalents, end of period $ 270 $ 856 $ 4,526 $ — $ 5,652

Recently Adopted Accounting P33

Recently Adopted Accounting Pronouncements Recent Accounting Pronouncements (Details) $ in Millions	3 Months Ended	9 Months Ended
	Mar. 30, 2018USD ($)	Mar. 30, 2018USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Excess tax benefit from share-based compensation, operating activities	$ 46	$ 73
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 Statem34

Supplemental Financial Statement Data Inventory (Details) - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Inventories:
Raw materials and component parts	$ 855	$ 646
Work-in-process	764	632
Finished goods	1,051	1,063
Total inventories	$ 2,670	$ 2,341

Supplemental Financial Statem35

Supplemental Financial Statement Data Property, Plant and Equipment (Detail) - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Property, plant and equipment:
Total property, plant and equipment	$ 9,956	$ 9,526
Accumulated depreciation	(6,945)	(6,493)
Property, plant, and equipment, net	3,011	3,033
Land and buildings
Property, plant and equipment:
Total property, plant and equipment	1,927	1,855
Machinery and equipment
Property, plant and equipment:
Total property, plant and equipment	7,102	6,815
Computer equipment and software
Property, plant and equipment:
Total property, plant and equipment	432	404
Furniture and fixtures
Property, plant and equipment:
Total property, plant and equipment	49	49
Leasehold improvements
Property, plant and equipment:
Total property, plant and equipment	250	259
Construction-in-process
Property, plant and equipment:
Total property, plant and equipment	$ 196	$ 144

Supplemental Financial Statem36

Supplemental Financial Statement Data Goodwill Roll Forward (Details) $ in Millions	9 Months Ended
	Mar. 30, 2018USD ($)
Goodwill [Roll Forward]
Goodwill balance, beginning of period	$ 10,014
Goodwill recorded in connection with acquisitions	61
Foreign currency translation adjustment	4
Goodwill balance, end of period	$ 10,079

Supplemental Financial Statem37

Supplemental Financial Statement Data Intangible Assets (Details) - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets	$ 5,816	$ 5,160
In-process research and development	80	696
Accumulated amortization	(2,940)	(2,033)
Intangible assets, net	$ 2,956	$ 3,823

Supplemental Financial Statem38

Supplemental Financial Statement Data Warranty Accrual Roll Forward (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Product Warranties Disclosures [Abstract]
Warranty accrual, beginning of period	$ 304	$ 313	$ 311	$ 279
Charges to operations	43	43	133	134
Utilization	(37)	(36)	(118)	(116)
Changes in estimate related to pre-existing warranties	(5)	3	(21)	26
Warranty accrual, end of period	$ 305	$ 323	$ 305	$ 323

Supplemental Financial Statem39

Supplemental Financial Statement Data Other Liabilities (Details) - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Non-current income taxes payable	$ 1,425	$ 0
Other non-current liabilities	944	1,180
Other liabilities	$ 2,369	$ 1,180

Supplemental Financial Statem40

Supplemental Financial Statement Data Accumulated Other Comprehensive Income Roll Forward (Details) $ in Millions	9 Months Ended
	Mar. 30, 2018USD ($)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	$ 11,418
Ending Balance	11,300
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	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	(17)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(39)
Other comprehensive income (loss) before reclassifications	78
Amounts reclassified from accumulated other comprehensive income	0
Income tax expense related to items of other comprehensive income	(2)
Net current-period other comprehensive income	76
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	(4)
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	(4)
Ending Balance	(2)
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	45
Amounts reclassified from accumulated other comprehensive income	(10)
Income tax expense related to items of other comprehensive income	(4)
Net current-period other comprehensive income	31
Ending Balance	28
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(58)
Other comprehensive income (loss) before reclassifications	120
Amounts reclassified from accumulated other comprehensive income	(10)
Income tax expense related to items of other comprehensive income	(6)
Net current-period other comprehensive income	104
Ending Balance	$ 46

Supplemental Financial Statem41

Supplemental Financial Statement Data Accumulated Other Comprehensive Income Reclassifications (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Cost of revenue	$ 3,086	$ 3,126	$ 9,677	$ 9,860
Research and development	602	613	1,823	1,837
Selling, general and administrative	376	346	1,121	1,100
Total reclassifications for the period	9	5	10	47
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	9	5	10	47
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	8	9	9	42
Research and development	1	(1)	1	1
Selling, general and administrative	$ 0	$ (3)	$ 0	$ 4

Supplemental Financial Statem42

Supplemental Financial Statement Data Additional Information (Details Textuals) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Mar. 30, 2018	Mar. 30, 2018	Jun. 30, 2017
Acquisitions
Business combination, consideration transferred		$ 99
Goodwill recorded in connection with acquisitions		61
Proceeds on previously outstanding notes receivable	$ 36	36
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 I43

Fair Value Measurements and Investments Cash and Marketable Securities (Details) - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017	Mar. 31, 2017	Jul. 05, 2016
Cash and Marketable Securities [Abstract]
Cash and cash equivalents	$ 4,963	$ 6,354	$ 5,652	$ 8,151
Short-term available-for-sale securities	20	24
Long-term available-for-sale securities (included within other non-current assets)	93	94
Total cash, cash equivalents and available-for-sale securities	$ 5,076	$ 6,472

Fair Value Measurements and I44

Fair Value Measurements and Investments Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Measurements, Recurring - USD ($)	Mar. 30, 2018	Jun. 30, 2017
ASSETS
Cash equivalents:	$ 2,359,000,000	$ 2,846,000,000
Short-term investments:	20,000,000	24,000,000
Long-term investments:	93,000,000	94,000,000
Total assets at fair value	2,510,000,000	2,980,000,000
Liabilities
Total liabilities fair value	10,000,000	10,000,000
Level 1
ASSETS
Cash equivalents:	2,353,000,000	2,836,000,000
Short-term investments:	4,000,000	4,000,000
Long-term investments:	2,000,000	5,000,000
Total assets at fair value	2,359,000,000	2,845,000,000
Liabilities
Total liabilities fair value	0	0
Level 2
ASSETS
Cash equivalents:	6,000,000	10,000,000
Short-term investments:	16,000,000	20,000,000
Long-term investments:	91,000,000	89,000,000
Total assets at fair value	151,000,000	135,000,000
Liabilities
Total liabilities fair value	10,000,000	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:	2,353,000,000	2,836,000,000
Money market funds | Level 1
ASSETS
Cash equivalents:	2,353,000,000	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:	6,000,000	10,000,000
Certificates of deposit | Level 1
ASSETS
Cash equivalents:	0	0
Certificates of deposit | Level 2
ASSETS
Cash equivalents:	6,000,000	10,000,000
Certificates of deposit | Level 3
ASSETS
Cash equivalents:	0	0
Corporate notes and bonds
ASSETS
Short-term investments:	14,000,000	11,000,000
Long-term investments:	65,000,000	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:	14,000,000	11,000,000
Long-term investments:	65,000,000	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:	1,000,000	7,000,000
Long-term investments:	9,000,000	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:	1,000,000	7,000,000
Long-term investments:	9,000,000	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:	1,000,000	4,000,000
Equity securities | Level 1
ASSETS
Short-term investments:	1,000,000	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
Short-term investments:	3,000,000
Long-term investments:	2,000,000	5,000,000
U.S. Treasury securities | Level 1
ASSETS
Short-term investments:	3,000,000
Long-term investments:	2,000,000	5,000,000
U.S. Treasury securities | Level 2
ASSETS
Short-term investments:	0
Long-term investments:	0	0
U.S. Treasury securities | Level 3
ASSETS
Short-term investments:	0
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	24,000,000	16,000,000
Liabilities
Derivative liability	10,000,000	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	24,000,000	16,000,000
Liabilities
Derivative liability	10,000,000	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	14,000,000
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	14,000,000
Liabilities
Derivative liability		1,000,000
Interest rate swap contract | Level 3
ASSETS
Foreign exchange contracts	$ 0
Liabilities
Derivative liability		0
Exchange options
Liabilities
Derivative liability		1,000,000
Exchange options | Level 1
Liabilities
Derivative liability		0
Exchange options | Level 2
Liabilities
Derivative liability		0
Exchange options | Level 3
Liabilities
Derivative liability		$ 1,000,000

Fair Value Measurements and I45

Fair Value Measurements and Investments Available-for-Sale Securities Maturities (Details) $ in Millions	Mar. 30, 2018USD ($)
Available-for-sale Securities, Amortized Cost Basis [Abstract]
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Amortized Cost Basis	$ 22
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis	95
Available-for-sale Debt Securities, Amortized Cost Basis	117
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Fair Value	20
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value	93
Available-for-sale Securities, Debt Securities	$ 113

Fair Value Measurements and I46

Fair Value Measurements and Investments Debt Instrument Fair Value (Details) - USD ($) $ in Millions		Mar. 30, 2018	Jun. 30, 2017
Debt Instrument [Line Items]
Long-term debt, including current portion		$ 11,200	$ 13,151
0.50% convertible senior notes due 2020
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		0.50%
Debt, long-term and short-term, combined amount		$ 31	30
Long-term debt, fair value		36	34
Variable interest rate Term Loan A maturing 2021
Debt Instrument [Line Items]
Debt, long-term and short-term, combined amount		0	4,074
Long-term debt, fair value		0	4,130
Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Debt, long-term and short-term, combined amount		5,013	0
Long-term debt, fair value		5,047	0
Variable interest rate U.S. Term Loan B-2 maturing 2023
Debt Instrument [Line Items]
Debt, long-term and short-term, combined amount		0	2,968
Long-term debt, fair value		0	2,989
Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Debt, long-term and short-term, combined amount		2,452	0
Long-term debt, fair value		2,470	0
Euro Term Loan B-2
Debt Instrument [Line Items]
Debt, long-term and short-term, combined amount	[1]	0	1,000
Long-term debt, fair value	[1]	$ 0	1,010
7.375% senior secured notes due 2023
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		7.375%
Debt, long-term and short-term, combined amount		$ 0	1,835
Long-term debt, fair value		$ 0	2,062
1.50% convertible notes due 2024
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		1.50%
Debt, long-term and short-term, combined amount		$ 924	0
Long-term debt, fair value		$ 1,192	0
10.50% senior unsecured notes due 2024
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		10.50%
Debt, long-term and short-term, combined amount		$ 0	3,244
Long-term debt, fair value		$ 0	3,956
4.750% senior unsecured notes due 2026
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		4.75%
Debt, long-term and short-term, combined amount		$ 2,280	0
Long-term debt, fair value		2,301	0
Total
Debt Instrument [Line Items]
Long-term debt, including current portion		10,700	13,151
Long-term debt, fair value		$ 11,046	$ 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 date.

Fair Value Measurements and I47

Fair Value Measurements and Investments Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 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	9,000,000	$ 7,000,000	15,000,000	$ 11,000,000
Cost method investments	$ 28,000,000		$ 28,000,000		$ 91,000,000

Derivatives Instruments and H48

Derivatives Instruments and Hedging Activities Additional Information (Detail Textual) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ 0	$ 0	$ 0	$ 0
Unrealized gains expected to be reclassified into earnings	28		28
Foreign Exchange Forward [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ 0	$ 0	$ 0	$ 0

Derivatives Instruments and H49

Derivatives Instruments and Hedging Activities Derivative Instruments and Hedging Activities (Details) - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Other current assets
Derivative Asset [Abstract]
Foreign exchange forward contracts, designated	$ 9	$ 6
Foreign exchange forward contracts, not designated	15	10
Interest rate swaps, designated	14	0
Total derivatives	38	16
Accrued expenses
Derivative Liability [Abstract]
Foreign exchange forward contracts, designated	1	2
Foreign exchange forward contracts, not designated	9	6
Interest rate swaps, designated	0	1
Total derivatives	$ 10	$ 9

Derivatives in Cash Flow Hedgin

Derivatives in Cash Flow Hedging Relationships (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended	12 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Jun. 30, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI	$ 30	$ 50	$ 45	$ (48)
Amount of Gain (Loss) Reclassified from AOCI into Earnings	9	5	10	47
Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI	23	50	30	(48)
Amount of Gain (Loss) Reclassified from AOCI into Earnings	9	5	10	47
Interest rate swap contract
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI	$ 7	$ 0	$ 15	$ 0

Schedule of Debt (Detail)

Schedule of Debt (Detail) - USD ($)		Mar. 30, 2018		Feb. 28, 2018	Nov. 08, 2017	Jun. 30, 2017
Debt Instrument [Line Items]
Debt instrument, face amount		$ 11,412,000,000				$ 13,356,000,000
Issuance costs and debt discounts		212,000,000				205,000,000
Net carrying value		11,200,000,000				13,151,000,000
Current portion of long-term debt		(124,000,000)				(233,000,000)
Long-term debt		$ 11,076,000,000				12,918,000,000
0.50% convertible senior notes due 2020
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		0.50%
Debt instrument, face amount		$ 35,000,000				35,000,000
Variable interest rate Term Loan A maturing 2021
Debt Instrument [Line Items]
Debt instrument, face amount		0				4,125,000,000
Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Debt instrument, face amount		5,022,000,000				0
Variable interest rate U.S. Term Loan B-2 maturing 2023
Debt Instrument [Line Items]
Debt instrument, face amount		0				2,970,000,000
Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Debt instrument, face amount		2,455,000,000			$ 2,960,000,000	0
Euro Term Loan B-2
Debt Instrument [Line Items]
Debt instrument, face amount	[1]	0				1,001,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount		$ 500,000,000				0
7.375% senior secured notes due 2023
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		7.375%
Debt instrument, face amount		$ 0				1,875,000,000
1.50% convertible notes due 2024
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		1.50%
Debt instrument, face amount	[1]	$ 1,100,000,000				0
10.50% senior unsecured notes due 2024
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		10.50%
Debt instrument, face amount		$ 0				3,350,000,000
4.750% senior unsecured notes due 2026
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		4.75%
Debt instrument, face amount		$ 2,300,000,000	[1]	$ 2,300,000,000		$ 0	[1]
Convertible Debt | 1.50% convertible notes due 2024
Debt Instrument [Line Items]
Debt instrument, interest rate (percentage)		1.50%
Debt instrument, face amount				$ 1,100,000,000
Issuance costs and debt discounts		$ (176,000,000)
[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 date.

Schedule of Debt (Detail Textua

Schedule of Debt (Detail Textual) - USD ($)		3 Months Ended			9 Months Ended
		Mar. 30, 2018		Mar. 31, 2017	Mar. 30, 2018		Mar. 31, 2017	Feb. 28, 2018	Nov. 29, 2017	Nov. 08, 2017	Jun. 30, 2017		Apr. 29, 2016
Debt Instrument [Line Items]
Debt instrument, face amount		$ 11,412,000,000			$ 11,412,000,000						$ 13,356,000,000
Gain (loss) on extinguishment of debt		894,000,000		$ 7,000,000	896,000,000		$ 274,000,000
Issuance costs and debt discounts		212,000,000			212,000,000						205,000,000
Repayments of debt					14,581,000,000		12,179,000,000
Cash premium on extinguishment of debt					(720,000,000)		0
Proceeds from revolving credit facility					500,000,000		$ 0
Variable interest rate Term Loan A maturing 2021
Debt Instrument [Line Items]
Debt instrument, face amount		0			0						4,125,000,000
Repayments of debt					4,020,000,000
4.750% senior unsecured notes due 2026
Debt Instrument [Line Items]
Debt instrument, face amount		$ 2,300,000,000	[1]		$ 2,300,000,000	[1]		$ 2,300,000,000			0	[1]
Debt instrument, interest rate (percentage)		4.75%			4.75%
Debt issuance costs, net		$ (20,000,000)			$ (20,000,000)
7.375% senior secured notes due 2023
Debt Instrument [Line Items]
Debt instrument, face amount		$ 0			$ 0						1,875,000,000
Debt instrument, interest rate (percentage)		7.375%			7.375%
Repayments of debt					$ 1,875,000,000
10.50% senior unsecured notes due 2024
Debt Instrument [Line Items]
Debt instrument, face amount		$ 0			$ 0						3,350,000,000
Debt instrument, interest rate (percentage)		10.50%			10.50%
Repayments of debt					$ 3,350,000,000
1.50% convertible notes due 2024
Debt Instrument [Line Items]
Debt instrument, face amount	[1]	$ 1,100,000,000			$ 1,100,000,000						0
Debt instrument, interest rate (percentage)		1.50%			1.50%
Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Debt instrument, face amount		$ 2,455,000,000			$ 2,455,000,000					$ 2,960,000,000	0
Debt issuance costs, net		$ (3,000,000)			$ (3,000,000)
Required quarterly principal payment percent		0.25%			0.25%
Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Debt instrument, face amount		$ 5,022,000,000			$ 5,022,000,000						0
Debt issuance costs, net		(9,000,000)			(9,000,000)
Line of credit facility, maximum borrowing capacity								5,020,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount		500,000,000			500,000,000						$ 0
Line of credit facility, maximum borrowing capacity													$ 2,250,000,000
Make Whole Premiums
Debt Instrument [Line Items]
Gain (loss) on extinguishment of debt					$ 176,000,000
Cash premium on extinguishment of debt		$ 720,000,000
Convertible Debt | 1.50% convertible notes due 2024
Debt Instrument [Line Items]
Debt instrument, face amount								$ 1,100,000,000
Debt instrument, interest rate (percentage)		1.50%			1.50%
Debt instrument, convertible, conversion price (in dollar per share)								$ 121.91
Fair value inputs, discount rate (percentage)					4.375%
Debt instrument, convertible, carrying amount of equity component		$ 165,000,000			$ 165,000,000
Debt issuance costs, net		(18,000,000)			(18,000,000)
Excess capital		(3,000,000)			(3,000,000)
Issuance costs and debt discounts		(176,000,000)			(176,000,000)
Debt issuance costs, noncurrent		$ (15,000,000)			$ (15,000,000)
Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity									$ 1,500,000,000
London Interbank Offered Rate (LIBOR) | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Debt instrument, LIBOR floor		0.00%			0.00%
Basis spread on variable rate					2.00%
London Interbank Offered Rate (LIBOR) | Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Debt instrument, LIBOR floor		0.00%			0.00%
Base Rate | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					1.00%
Debt instrument, interest rate, effective percentage		3.88%			3.88%
Base Rate | Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Debt instrument, interest rate, effective percentage		3.38%			3.38%
Debt Instrument, Redemption, Period One | Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Required quarterly principal payment percent		0.625%			0.625%
Debt Instrument, Redemption, Period Two | Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Required quarterly principal payment percent		1.25%			1.25%
Revolving Credit Facility | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Proceeds from revolving credit facility					$ 500,000,000
Line of credit facility, unused capacity, commitment fee percentage					0.25%
Revolving Credit Facility | Base Rate | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Debt instrument, interest rate, effective percentage		3.38%			3.38%
Minimum | London Interbank Offered Rate (LIBOR) | Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					1.125%
Minimum | Base Rate | Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					0.125%
Minimum | Revolving Credit Facility | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Line of credit facility, unused capacity, commitment fee percentage					0.12%
Minimum | Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					1.125%
Minimum | Revolving Credit Facility | Base Rate | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					0.125%
Maximum | London Interbank Offered Rate (LIBOR) | Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					2.00%
Maximum | Base Rate | Variable interest rate Term Loan A-1 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					1.00%
Maximum | Revolving Credit Facility | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Line of credit facility, unused capacity, commitment fee percentage					0.35%
Maximum | Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					2.00%
Maximum | Revolving Credit Facility | Base Rate | Variable interest rate U.S. Term Loan B-3 maturing 2023
Debt Instrument [Line Items]
Basis spread on variable rate					1.00%
[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 date.

Pensions and Other Post-retir53

Pensions and Other Post-retirement Benefit Plans Obligations and Funded Status (Details) - Japanese Plan - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Benefit obligations	$ 263	$ 249
Fair value of plan assets	205	189
Unfunded status	$ 58	$ 60

Pensions and Other Post-retir54

Pensions and Other Post-retirement Benefit Plans Unfunded Amounts Recognized on Consolidated Balance Sheets (Details) - Japanese Plan - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Current liabilities	$ 1	$ 1
Non-current liabilities	57	59
Net amount recognized	$ 58	$ 60

Pensions and Other Post-retir55

Pensions and Other Post-retirement Benefit Plans Additional Information (Details Textuals)	9 Months Ended
	Mar. 30, 2018
Retirement Benefits [Abstract]
Defined benefit plan, assumptions used calculating benefit obligation, discount rate	2.50%

Commitments, Contingencies an56

Commitments, Contingencies and Related Parties Additional Information (Details Textuals) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Mar. 30, 2018	Mar. 30, 2018	Mar. 31, 2017	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	$ 282	$ 282		$ 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	$ (1,000)	$ (3,000)
Accounts payable to related parties	$ 282	$ 282		$ 206

Commitments, Contingencies an57

Commitments, Contingencies and Related Parties Equity Investments (Details) - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable And Investments In Related Parties	$ 2,160	$ 1,340
Flash Partners Ltd
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	838	264
Investments	198	187
Flash Alliance Ltd
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	76	119
Investments	295	279
Flash Forward Ltd
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable, Related Parties	633	379
Investments	120	112
Equity Method Investee
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes Receivable And Investments In Related Parties	$ 2,160	$ 1,340

Commitments, Contingencies an58

Commitments, Contingencies and Related Parties Maximum Loss Exposure (Detail) - Mar. 30, 2018 - Equity Method Investee $ in Millions, ¥ in Billions	USD ($)	JPY (¥)
Guarantor Obligations [Line Items]
VIE, reporting entity involvement, maximum loss exposure, amount	$ 3,588
Notes Receivable
Guarantor Obligations [Line Items]
VIE, reporting entity involvement, maximum loss exposure, amount	1,547
Equity Method Investments
Guarantor Obligations [Line Items]
VIE, reporting entity involvement, maximum loss exposure, amount	613
Off Balance Sheet Guarantee
Guarantor Obligations [Line Items]
Operating lease guarantees	1,109	¥ 118
Prepaid Expenses and Other Current Assets
Guarantor Obligations [Line Items]
Inventory and prepayments	$ 319

Commitments, Contingencies an59

Commitments, Contingencies and Related Parties JV Lease Guarantees (Details) - Mar. 30, 2018 $ in Millions, ¥ in Billions	USD ($)	JPY (¥)
Off Balance Sheet Guarantee | Equity Method Investee
Loss Contingencies [Line Items]
Total guarantee obligations	$ 1,109	¥ 118

Commitments, Contingencies an60

Commitments, Contingencies and Related Parties Joint Venture Lease Amounts (Details) - Equity Method Investee $ in Millions	Mar. 30, 2018USD ($)
Guarantor Obligations [Line Items]
Year 1	$ 322
Year 2	252
Year 3	304
Year 4	175
Year 5	24
Year 6	32
Total guarantee obligations	1,109
Payment of Principal Amortization
Guarantor Obligations [Line Items]
Year 1	307
Year 2	212
Year 3	188
Year 4	94
Year 5	24
Year 6	3
Total guarantee obligations	828
Purchase Option Exercise Price at Final Lease Terms
Guarantor Obligations [Line Items]
Year 1	15
Year 2	40
Year 3	116
Year 4	81
Year 5	0
Year 6	29
Total guarantee obligations	$ 281

Shareholders' Equity Stock-Base

Shareholders' Equity Stock-Based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	$ 103	$ 102	$ 299	$ 303
Tax benefit	(17)	(26)	(51)	(80)
Total	86	76	248	223
Cost of revenue
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	11	13	37	37
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	45	45	134	132
Selling, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	46	40	127	125
Employee termination, asset impairment, and other charges
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	1	4	1	9
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	6	10	19	33
Restricted and performance stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	89	85	260	254
Employee stock purchase plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expenses on stock-based compensation	$ 8	$ 7	$ 20	$ 16

Shareholders' Equity Unrecogniz

Shareholders' Equity Unrecognized Share-based Compensation (Details) $ in Millions	9 Months Ended
	Mar. 30, 2018USD ($)
Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]
Unamortized Compensation Costs	$ 575
Options
Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]
Unamortized Compensation Costs	$ 32
Remaining Periods to Recognize Stock-based Compensation	2 years
RSUs and PSUs
Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]
Unamortized Compensation Costs	$ 528
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	6 months
[1]	Weighted average service period assumes the performance metrics are met for the PSUs.

Shareholders' Equity Stock Opti

Shareholders' Equity Stock Option Activity (Detail) $ / shares in Units, shares in Millions, $ in Millions	9 Months Ended
	Mar. 30, 2018USD ($)$ / sharesshares
Number of Shares
Options outstanding, beginning balance, shares | shares	7.4
Exercised, shares | shares	(2)
Forfeited or expired, shares | shares	(0.3)
Options outstanding, ending balance, shares | shares	5.1
Exercisable, period end, shares | shares	2.9
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	44.74
Forfeited or expired, exercise price, in dollars per share | $ / shares	61.95
Options outstanding, ending balance, in dollars per share | $ / shares	63.29
Exercisable, period end, exercise price, in dollars per share | $ / shares	$ 69.85
Aggregate Intrinsic Value
Exercised, intrinsic value | $	$ 91
Options outstanding, ending balance, intrinsic value | $	158
Exercisable, period end, intrinsic value | $	$ 74
Options outstanding, weighted average remaining contractual term	4 years
Exercisable, period end, weighted average remaining contractual life	3 years 4 months

Shareholders' Equity Restricted

Shareholders' Equity Restricted Stock Units And Performance Share Units (Detail) - Restricted Stock Units And Performance Share Units $ / shares in Units, shares in Millions, $ in Millions	9 Months Ended
	Mar. 30, 2018USD ($)$ / sharesshares
Number of Shares
Outstanding, beginning balance, shares | shares	13.7
Granted, shares | shares	5
Vested, shares | shares	(6)
Canceled or expired, shares | shares	(0.9)
Outstanding, ending balance, shares | shares	11.8
Weighted Average Grant Date Fair Value
Outstanding, beginning balance, grant date fair value | $ / shares	$ 45.01
Granted, grant date fair value | $ / shares	79.10
Vested, grant date fair value | $ / shares	44.99
Canceled or expired, grant date fair value | $ / shares	48.72
Outstanding, ending balance, grant date fair value | $ / shares	$ 57.62
Aggregate value of restricted stock awards vested | $	$ 529

Shareholders' Equity Share Repu

Shareholders' Equity Share Repurchase Program (Details Textuals) - USD ($) shares in Thousands	3 Months Ended	9 Months Ended
	Mar. 30, 2018	Mar. 30, 2018	Mar. 31, 2017	Jun. 30, 2017
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, number of shares authorized to be repurchased	$ 5,000,000,000	$ 5,000,000,000
Stock repurchase program expiration date		Feb. 3, 2020
Stock repurchased during period, value			$ (2,900,000,000)
Repurchases of stock, shares	1,780
Repurchases of stock, value	$ (1,181,000,000)	$ (1,181,000,000)		$ (1,666,000,000)
Stock repurchase program, remaining authorized repurchase amount	1,970,000,000	1,970,000,000
Stock Repurchase Program Effective Until February 3 2020 [Member]
Equity, Class of Treasury Stock [Line Items]
Repurchases of stock, value	$ (155,000,000)	$ (155,000,000)

Shareholders' Equity Dividends

Shareholders' Equity Dividends (Details Textuals) - USD ($) $ / shares in Units, $ in Millions	Jul. 16, 2018	May 02, 2018	Apr. 16, 2018	Mar. 30, 2018	Jan. 27, 2018	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Dividends Payable [Line Items]
Cash dividends declared per share (in USD per share)					$ 0.5	$ 0.50	$ 0.50	$ 1.5	$ 1.50
Common stock, value, outstanding				$ 446		$ 446	$ 432	$ 446	$ 432
Payment of common stock dividends								$ 296
Dividends payable, date declared					Jan. 27, 2018
Dividends payable, date of record				Mar. 30, 2018				Jun. 29, 2018
Subsequent Event
Dividends Payable [Line Items]
Cash dividends declared per share (in USD per share)		$ 0.5
Payment of common stock dividends			$ 150
Dividends payable, date declared		May 2, 2018
Dividends payable, date to be paid	Jul. 16, 2018		Apr. 16, 2018

Income Tax Expense (Benefit) Ta

Income Tax Expense (Benefit) Tax Provision (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Income Tax Disclosure [Abstract]
Income (loss) before taxes	$ (128)	$ 304	$ 1,356	$ 354
Income tax expense (benefit)	$ (189)	$ 56	$ 1,437	$ 237
Effective tax rate	148.00%	18.00%	106.00%	67.00%

Income Tax Expense (Benefit) Ad

Income Tax Expense (Benefit) Additional Information (Details Textuals) - USD ($) $ in Millions	3 Months Ended		6 Months Ended	9 Months Ended
	Jun. 29, 2018	Mar. 30, 2018	Dec. 29, 2017	Mar. 30, 2018	Mar. 31, 2017
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
Tax cuts and jobs Act of 2017, change in tax rate, income tax expense (benefit) provisional amount		$ 9		$ (79)
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
Excess tax benefit from share-based compensation, operating activities		46		73
Deferred tax assets, valuation allowance					$ 111
Extinguishment of debt, amount					(98)
Unrecognized tax benefits, period increase (decrease)				(17)
Unrecognized tax benefits		505		505
Income tax penalties and interest accrued		$ 105		105
Scenario, Forecast
Income Tax Disclosure [Line Items]
U.S. federal statutory income tax rate, percent	21.00%
SanDisk
Income Tax Disclosure [Line Items]
Deduction, premiums And issuance costs from debt financing transactions					$ 91
Internal Revenue Service (IRS)
Income Tax Disclosure [Line Items]
Current federal tax expense (benefit)				795
Make Whole Premiums
Income Tax Disclosure [Line Items]
Deduction, premiums And issuance costs from debt financing transactions				$ (211)

Net Income (Loss) Per Common 69

Net Income (Loss) Per Common Share Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		3 Months Ended		9 Months Ended
		Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Earnings Per Share [Abstract]
Net income (loss)		$ 61	$ 248	$ (81)	$ 117
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Basic (in shares)		298	289	296	287
Employee stock options, RSUs, PSUs, ESPP (in shares)		10	10	0	8
Diluted (in shares)		308	299	296	295
Income (loss) per common share
Basic (in dollars per share)		$ 0.20	$ 0.86	$ (0.27)	$ 0.41
Diluted (in dollars per share)		$ 0.20	$ 0.83	$ (0.27)	$ 0.40
Anti-dilutive potential common shares excluded (in shares)	[1]	2	2	13	4
[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 I70

Employee Termination, Asset Impairment and Other Charges Expense Recognition (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 18	$ 35	$ 118	$ 130
Stock-based compensation accelerations and adjustments	1	4	1	9
Asset impairment:	16	0	16	13
Total employee termination and other charges, and stock-based compensation accelerations and adjustments	35	39	135	152
Restructuring Plan 2016
Restructuring Cost and Reserve [Line Items]
Restructuring charges	10	6	87	52
Other restructuring costs	0	0		(1)
Asset impairment:	16	0	16	0
Odawara
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	3	0	9
Asset impairment:	0	0	0	13
Business Realignment Activities
Restructuring Cost and Reserve [Line Items]
Restructuring charges	8	26	31	69
Stock-based compensation accelerations and adjustments	$ 1	$ 4	$ 1	$ 10

Employee Termination, Asset I71

Employee Termination, Asset Impairment and Other Charges Restructuring Plan 2016 (Detail) - Restructuring Plan 2016 $ in Millions	9 Months Ended
	Mar. 30, 2018USD ($)
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	$ 13
Charges	87
Cash payments	(79)
Restructuring reserve, end of period	21
Employee Termination Benefits
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	11
Charges	64
Cash payments	(63)
Restructuring reserve, end of period	12
Contract Termination and Other
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	2
Charges	23
Cash payments	(16)
Restructuring reserve, end of period	$ 9

Employee Termination, Asset I72

Employee Termination, Asset Impairment and Other Charges Business Realignment Activities (Details) - Business Realignment Activities $ in Millions	9 Months Ended
	Mar. 30, 2018USD ($)
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	$ 23
Charges	31
Cash payments	(30)
Restructuring reserve, end of period	24
Employee Termination Benefits
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	18
Charges	24
Cash payments	(24)
Restructuring reserve, end of period	18
Contract Termination and Other
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	5
Charges	7
Cash payments	(6)
Restructuring reserve, end of period	$ 6

Employee Termination, Asset I73

Employee Termination, Asset Impairment and Other Charges Restructuring Plan (Detail Textuals) - USD ($) $ in Millions	9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017
Restructuring Plan 2016 | Cost of revenue
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, accelerated depreciation	$ 9	$ 37

Legal Proceedings Additional In

Legal Proceedings Additional Information (Details) $ in Millions	1 Months Ended
	Mar. 31, 2015plaintiffclaim	Mar. 30, 2018USD ($)
Loss Contingencies [Line Items]
Number of plaintiffs | plaintiff	2
New claims filed, number	3
Loss contingency, pending claims, number	2
Maximum
Loss Contingencies [Line Items]
Loss contingency, range of possible loss, maximum | $		$ 189

Separate Financial Informatio75

Separate Financial Information of Guarantor Subsidiaries Separate Financial Information of Guarantor Subsidiaries Balance Sheet (Details) - USD ($) $ in Millions	Mar. 30, 2018	Jun. 30, 2017	Mar. 31, 2017	Jul. 05, 2016
Current assets:
Cash and cash equivalents	$ 4,963	$ 6,354	$ 5,652	$ 8,151
Short-term investments	20	24
Accounts receivable, net	2,011	1,948
Intercompany receivables	0	0
Inventories	2,670	2,341
Other current assets	500	389
Total current assets	10,164	11,056
Non-current assets:
Property, plant and equipment, net	3,011	3,033
Notes receivable and investments in Flash Ventures	2,160	1,340
Goodwill	10,079	10,014
Other intangible assets, net	2,956	3,823
Investments in consolidated subsidiaries	0	0
Loans due from consolidated affiliates	0	0
Other non-current assets	634	594
Total assets	29,004	29,860
Current liabilities:
Accounts payable	2,134	2,144
Accounts payable to related parties/Flash Ventures	282	206
Intercompany payables	0	0
Accrued expenses	1,015	1,069
Accrued compensation	509	506
Accrued warranty	195	186
Current portion of long-term debt	124	233
Total current liabilities	4,259	4,344
Non-current liabilities:
Long-term debt	11,076	12,918
Loans due to consolidated affiliates	0	0
Other liabilities	2,369	1,180
Total liabilities	17,704	18,442
Shareholders’ equity:
Total shareholders’ equity	11,300	11,418
Total liabilities and shareholders’ equity	29,004	29,860
Parent
Current assets:
Cash and cash equivalents	118	18	270	0
Short-term investments	0	0
Accounts receivable, net	0	0
Intercompany receivables	1,869	1,225
Inventories	0	0
Other current assets	15	4
Total current assets	2,002	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	19,980	19,082
Loans due from consolidated affiliates	1,406	4,700
Other non-current assets	172	51
Total assets	23,560	25,080
Current liabilities:
Accounts payable	0	0
Accounts payable to related parties/Flash Ventures	0	0
Intercompany payables	916	270
Accrued expenses	175	270
Accrued compensation	0	0
Accrued warranty	0	0
Current portion of long-term debt	124	233
Total current liabilities	1,215	773
Non-current liabilities:
Long-term debt	11,045	12,889
Loans due to consolidated affiliates	0	0
Other liabilities	0	0
Total liabilities	12,260	13,662
Shareholders’ equity:
Total shareholders’ equity	11,300	11,418
Total liabilities and shareholders’ equity	23,560	25,080
Guarantor Subsidiaries
Current assets:
Cash and cash equivalents	729	1,212	856	1,206
Short-term investments	0	0
Accounts receivable, net	1,232	1,247
Intercompany receivables	3,488	2,528
Inventories	1,055	1,133
Other current assets	185	158
Total current assets	6,689	6,278
Non-current assets:
Property, plant and equipment, net	1,078	1,124
Notes receivable and investments in Flash Ventures	0	0
Goodwill	387	331
Other intangible assets, net	40	11
Investments in consolidated subsidiaries	19,439	17,588
Loans due from consolidated affiliates	15	16
Other non-current assets	613	723
Total assets	28,261	26,071
Current liabilities:
Accounts payable	255	257
Accounts payable to related parties/Flash Ventures	0	0
Intercompany payables	4,277	4,039
Accrued expenses	434	360
Accrued compensation	309	313
Accrued warranty	0	4
Current portion of long-term debt	0	0
Total current liabilities	5,275	4,973
Non-current liabilities:
Long-term debt	0	0
Loans due to consolidated affiliates	342	546
Other liabilities	2,458	1,243
Total liabilities	8,075	6,762
Shareholders’ equity:
Total shareholders’ equity	20,186	19,309
Total liabilities and shareholders’ equity	28,261	26,071
Non-Guarantor Subsidiaries
Current assets:
Cash and cash equivalents	4,116	5,124	4,526	6,945
Short-term investments	20	24
Accounts receivable, net	779	701
Intercompany receivables	2,209	622
Inventories	1,877	1,494
Other current assets	263	221
Total current assets	9,264	8,186
Non-current assets:
Property, plant and equipment, net	1,933	1,909
Notes receivable and investments in Flash Ventures	2,160	1,340
Goodwill	9,692	9,683
Other intangible assets, net	2,916	3,812
Investments in consolidated subsidiaries	0	0
Loans due from consolidated affiliates	0	0
Other non-current assets	444	419
Total assets	26,409	25,349
Current liabilities:
Accounts payable	1,879	1,887
Accounts payable to related parties/Flash Ventures	282	206
Intercompany payables	2,373	66
Accrued expenses	369	439
Accrued compensation	200	193
Accrued warranty	195	182
Current portion of long-term debt	0	0
Total current liabilities	5,298	2,973
Non-current liabilities:
Long-term debt	31	29
Loans due to consolidated affiliates	1,079	4,170
Other liabilities	506	530
Total liabilities	6,914	7,702
Shareholders’ equity:
Total shareholders’ equity	19,495	17,647
Total liabilities and shareholders’ equity	26,409	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	(7,566)	(4,375)
Inventories	(262)	(286)
Other current assets	37	6
Total current assets	(7,791)	(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	(39,419)	(36,670)
Loans due from consolidated affiliates	(1,421)	(4,716)
Other non-current assets	(595)	(599)
Total assets	(49,226)	(46,640)
Current liabilities:
Accounts payable	0	0
Accounts payable to related parties/Flash Ventures	0	0
Intercompany payables	(7,566)	(4,375)
Accrued expenses	37	0
Accrued compensation	0	0
Accrued warranty	0	0
Current portion of long-term debt	0	0
Total current liabilities	(7,529)	(4,375)
Non-current liabilities:
Long-term debt	0	0
Loans due to consolidated affiliates	(1,421)	(4,716)
Other liabilities	(595)	(593)
Total liabilities	(9,545)	(9,684)
Shareholders’ equity:
Total shareholders’ equity	(39,681)	(36,956)
Total liabilities and shareholders’ equity	$ (49,226)	$ (46,640)

Separate Financial Informatio76

Separate Financial Information of Guarantor Subsidiaries Income Statement (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Condensed Income Statements, Captions [Line Items]
Revenue, net	$ 5,013	$ 4,649	$ 15,530	$ 14,251
Cost of revenue	3,086	3,126	9,677	9,860
Gross profit	1,927	1,523	5,853	4,391
Operating expenses:
Research and development	602	613	1,823	1,837
Selling, general and administrative	376	346	1,121	1,100
Intercompany operating expense	0	0	0	0
Employee termination, asset impairment, and other charges	35	39	135	152
Total operating expenses	1,013	998	3,079	3,089
Operating income	914	525	2,774	1,302
Interest income	16	7	46	17
Interest expense	(160)	(205)	(562)	(646)
Other expense, net	(898)	(23)	(902)	(319)
Total interest and other expense, net	(1,042)	(221)	(1,418)	(948)
Income (loss) before taxes	(128)	304	1,356	354
Income tax expense (benefit)	(189)	56	1,437	237
Equity in earnings from subsidiaries	0	0	0	0
Net income (loss)	61	248	(81)	117
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	3	1	6	5
Intercompany operating expense	(12)	0	(12)	0
Employee termination, asset impairment, and other charges	1	0	1	0
Total operating expenses	(8)	1	(5)	5
Operating income	8	(1)	5	(5)
Interest income	42	88	189	268
Interest expense	(160)	(211)	(561)	(642)
Other expense, net	(894)	(9)	(902)	(283)
Total interest and other expense, net	(1,012)	(132)	(1,274)	(657)
Income (loss) before taxes	(1,004)	(133)	(1,269)	(662)
Income tax expense (benefit)	(228)	(26)	(319)	(207)
Equity in earnings from subsidiaries	837	355	869	572
Net income (loss)	61	248	(81)	117
Guarantor Subsidiaries
Condensed Income Statements, Captions [Line Items]
Revenue, net	3,685	3,406	11,159	10,890
Cost of revenue	3,209	2,791	9,665	8,941
Gross profit	476	615	1,494	1,949
Operating expenses:
Research and development	361	413	1,142	1,226
Selling, general and administrative	264	240	798	766
Intercompany operating expense	(391)	(282)	(1,221)	(851)
Employee termination, asset impairment, and other charges	9	30	30	88
Total operating expenses	243	401	749	1,229
Operating income	233	214	745	720
Interest income	2	8	6	9
Interest expense	(5)	0	(15)	(5)
Other expense, net	(7)	(6)	0	(10)
Total interest and other expense, net	(10)	2	(9)	(6)
Income (loss) before taxes	223	216	736	714
Income tax expense (benefit)	22	56	1,677	177
Equity in earnings from subsidiaries	562	229	1,747	21
Net income (loss)	763	389	806	558
Non-Guarantor Subsidiaries
Condensed Income Statements, Captions [Line Items]
Revenue, net	4,924	4,333	15,178	12,871
Cost of revenue	3,499	3,403	10,849	10,451
Gross profit	1,425	930	4,329	2,420
Operating expenses:
Research and development	241	200	681	611
Selling, general and administrative	109	105	317	329
Intercompany operating expense	403	282	1,233	851
Employee termination, asset impairment, and other charges	25	9	104	64
Total operating expenses	778	596	2,335	1,855
Operating income	647	334	1,994	565
Interest income	12	6	38	15
Interest expense	(35)	(89)	(173)	(274)
Other expense, net	(7)	(8)	(10)	(26)
Total interest and other expense, net	(30)	(91)	(145)	(285)
Income (loss) before taxes	617	243	1,849	280
Income tax expense (benefit)	17	26	79	267
Equity in earnings from subsidiaries	0	0	0	0
Net income (loss)	600	217	1,770	13
Eliminations
Condensed Income Statements, Captions [Line Items]
Revenue, net	(3,596)	(3,090)	(10,807)	(9,510)
Cost of revenue	(3,622)	(3,068)	(10,837)	(9,532)
Gross profit	26	(22)	30	22
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	26	(22)	30	22
Interest income	(40)	(95)	(187)	(275)
Interest expense	40	95	187	275
Other expense, net	10	0	10	0
Total interest and other expense, net	10	0	10	0
Income (loss) before taxes	36	(22)	40	22
Income tax expense (benefit)	0	0	0	0
Equity in earnings from subsidiaries	(1,399)	(584)	(2,616)	(593)
Net income (loss)	$ (1,363)	$ (606)	$ (2,576)	$ (571)

Separate Financial Informatio77

Separate Financial Information of Guarantor Subsidiaries Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Condensed Statement of Income Captions [Line Items]
Net income (loss)	$ 61	$ 248	$ (81)	$ 117
Actuarial pension gain	1	1	1	7
Foreign currency translation adjustment	76	58	78	(111)
Net unrealized gain (loss) on derivative contracts	21	45	35	(95)
Net unrealized loss on available-for-sale securities	(3)	0	(4)	0
Total other comprehensive income (loss), before tax	95	104	110	(199)
Income tax expense related to items of other comprehensive income (loss), before tax	(3)	(3)	(6)	0
Other comprehensive income (loss), net of tax	92	101	104	(199)
Total comprehensive income (loss)	153	349	23	(82)
Parent
Condensed Statement of Income Captions [Line Items]
Net income (loss)	61	248	(81)	117
Actuarial pension gain		1	1	7
Foreign currency translation adjustment	76	58	78	(111)
Net unrealized gain (loss) on derivative contracts	21	45	35	(95)
Net unrealized loss on available-for-sale securities	(3)		(4)
Total other comprehensive income (loss), before tax	95	104	110	(199)
Income tax expense related to items of other comprehensive income (loss), before tax	(3)	(3)	(6)	0
Other comprehensive income (loss), net of tax	92	101	104	(199)
Total comprehensive income (loss)	153	349	23	(82)
Guarantor Subsidiaries
Condensed Statement of Income Captions [Line Items]
Net income (loss)	763	389	806	558
Actuarial pension gain		1	1	7
Foreign currency translation adjustment	75	58	76	(111)
Net unrealized gain (loss) on derivative contracts	13	42	19	(98)
Net unrealized loss on available-for-sale securities	(3)		(4)
Total other comprehensive income (loss), before tax	86	101	92	(202)
Income tax expense related to items of other comprehensive income (loss), before tax	(2)	(3)	(2)	0
Other comprehensive income (loss), net of tax	84	98	90	(202)
Total comprehensive income (loss)	847	487	896	356
Non-Guarantor Subsidiaries
Condensed Statement of Income Captions [Line Items]
Net income (loss)	600	217	1,770	13
Actuarial pension gain		1	1	7
Foreign currency translation adjustment	75	58	76	(134)
Net unrealized gain (loss) on derivative contracts	14	41	20	(95)
Net unrealized loss on available-for-sale securities	(3)		(4)
Total other comprehensive income (loss), before tax	87	100	93	(222)
Income tax expense related to items of other comprehensive income (loss), before tax	(3)	(2)	(4)	(1)
Other comprehensive income (loss), net of tax	84	98	89	(223)
Total comprehensive income (loss)	684	315	1,859	(210)
Eliminations
Condensed Statement of Income Captions [Line Items]
Net income (loss)	(1,363)	(606)	(2,576)	(571)
Actuarial pension gain		(2)	(2)	(14)
Foreign currency translation adjustment	(150)	(116)	(152)	245
Net unrealized gain (loss) on derivative contracts	(27)	(83)	(39)	193
Net unrealized loss on available-for-sale securities	6		8
Total other comprehensive income (loss), before tax	(173)	(201)	(185)	424
Income tax expense related to items of other comprehensive income (loss), before tax	5	5	6	1
Other comprehensive income (loss), net of tax	(168)	(196)	(179)	425
Total comprehensive income (loss)	$ (1,531)	$ (802)	$ (2,755)	$ (146)

Separate Financial Informatio78

Separate Financial Information of Guarantor Subsidiaries Statement of Cash Flows (Details) - USD ($) $ in Millions	9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017
Cash flows from operating activities
Net cash provided by (used in) operating activities	$ 3,342	$ 2,498
Cash flows from investing activities
Proceeds from the sale of property, plant and equipment	(643)	(453)
Proceeds from the sale of property, plant and equipment	24	21
Acquisitions, net of cash acquired	(99)	0
Purchases of investments	(66)	(274)
Proceeds from sale of investments	39	75
Proceeds from maturities of investments	16	430
Investments in Flash Ventures	0	(20)
Notes receivable issuances to Flash Ventures	(1,015)	(480)
Notes receivable proceeds from Flash Ventures	308	276
Strategic investments and other, net	30	(21)
Intercompany loans from (to) consolidated affiliates	0	0
Advances from (to) parent and consolidated subsidiaries	0	0
Net cash used in investing activities	(1,406)	(446)
Cash flows from financing activities
Issuance of stock under employee stock plans	146	123
Taxes paid on vested stock awards under employee stock plans	(164)	(111)
Excess tax benefits from employee stock plans	0	90
Proceeds from acquired call option	0	61
Repurchases of common stock	(155)	0
Dividends paid to shareholders	(443)	(428)
Settlement of debt hedge contracts	28	0
Repayment of debt and premiums	(14,581)	(12,179)
Proceeds from debt	11,384	7,908
Proceeds from revolving credit facility	500	0
Debt issuance costs	(52)	(10)
Intercompany loan to consolidated affiliates	0	0
Change in investment in consolidated subsidiaries	0	0
Net cash used in financing activities	(3,337)	(4,546)
Effect of exchange rate changes on cash	10	(5)
Net decrease in cash and cash equivalents	(1,391)	(2,499)
Cash and cash equivalents, beginning of year	6,354	8,151
Cash and cash equivalents, end of period	4,963	5,652
Parent
Cash flows from operating activities
Net cash provided by (used in) operating activities	(130)	(443)
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	3,295	995
Advances from (to) parent and consolidated subsidiaries	(47)	244
Net cash used in investing activities	3,248	1,239
Cash flows from financing activities
Issuance of stock under employee stock plans	146	123
Taxes paid on vested stock awards under employee stock plans	(164)	(111)
Excess tax benefits from employee stock plans		90
Proceeds from acquired call option		0
Repurchases of common stock	(155)
Dividends paid to shareholders	(443)	(428)
Settlement of debt hedge contracts	28
Repayment of debt and premiums	(14,581)	(8,692)
Proceeds from debt	11,384	7,908
Proceeds from revolving credit facility	500
Debt issuance costs	(52)	(10)
Intercompany loan to consolidated affiliates	0	298
Change in investment in consolidated subsidiaries	319	296
Net cash used in financing activities	(3,018)	(526)
Effect of exchange rate changes on cash	0	0
Net decrease in cash and cash equivalents	100	270
Cash and cash equivalents, beginning of year	18	0
Cash and cash equivalents, end of period	118	270
Guarantor Subsidiaries
Cash flows from operating activities
Net cash provided by (used in) operating activities	405	617
Cash flows from investing activities
Proceeds from the sale of property, plant and equipment	(162)	(185)
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	(258)
Advances from (to) parent and consolidated subsidiaries	47	(236)
Net cash used in investing activities	(220)	(679)
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
Repurchases of common stock	0
Dividends paid to shareholders	0	0
Settlement of debt hedge contracts	0
Repayment of debt and premiums	0	(2,995)
Proceeds from debt	0	0
Proceeds from revolving credit facility	0
Debt issuance costs	0	0
Intercompany loan to consolidated affiliates	(205)	(5,966)
Change in investment in consolidated subsidiaries	(463)	8,673
Net cash used in financing activities	(668)	(288)
Effect of exchange rate changes on cash	0	0
Net decrease in cash and cash equivalents	(483)	(350)
Cash and cash equivalents, beginning of year	1,212	1,206
Cash and cash equivalents, end of period	729	856
Non-Guarantor Subsidiaries
Cash flows from operating activities
Net cash provided by (used in) operating activities	3,284	2,177
Cash flows from investing activities
Proceeds from the sale of property, plant and equipment	(481)	(268)
Proceeds from the sale of property, plant and equipment	24	21
Acquisitions, net of cash acquired	(6)
Purchases of investments	(55)	(274)
Proceeds from sale of investments	39	75
Proceeds from maturities of investments	16	430
Investments in Flash Ventures		(20)
Notes receivable issuances to Flash Ventures	(1,015)	(480)
Notes receivable proceeds from Flash Ventures	308	276
Strategic investments and other, net	31	(21)
Intercompany loans from (to) consolidated affiliates	0	0
Advances from (to) parent and consolidated subsidiaries	0	0
Net cash used in investing activities	(1,139)	(261)
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
Repurchases of common stock	0
Dividends paid to shareholders	0	0
Settlement of debt hedge contracts	0
Repayment of debt and premiums	0	(492)
Proceeds from debt	0	0
Proceeds from revolving credit facility	0
Debt issuance costs	0	0
Intercompany loan to consolidated affiliates	(3,090)	4,931
Change in investment in consolidated subsidiaries	(73)	(8,830)
Net cash used in financing activities	(3,163)	(4,330)
Effect of exchange rate changes on cash	10	(5)
Net decrease in cash and cash equivalents	(1,008)	(2,419)
Cash and cash equivalents, beginning of year	5,124	6,945
Cash and cash equivalents, end of period	4,116	4,526
Eliminations
Cash flows from operating activities
Net cash provided by (used in) operating activities	(217)	147
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	(3,295)	(737)
Advances from (to) parent and consolidated subsidiaries	0	(8)
Net cash used in investing activities	(3,295)	(745)
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
Repurchases of common stock	0
Dividends paid to shareholders	0	0
Settlement of debt hedge contracts	0
Repayment of debt and premiums	0	0
Proceeds from debt	0	0
Proceeds from revolving credit facility	0
Debt issuance costs	0	0
Intercompany loan to consolidated affiliates	3,295	737
Change in investment in consolidated subsidiaries	217	(139)
Net cash used in financing activities	3,512	598
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