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Separate Financial Information of Guarantor Subsidiaries - Statement of Cash Flows (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Jun. 28, 2019 | Jun. 29, 2018 | Jun. 30, 2017 | Jul. 05, 2016
Condensed Cash Flow Statements, Captions [Line Items] |  |  |  |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | $ 3,455 | $ 5,005 | $ 6,354 | $ 8,151
Cash flows from operating activities |  |  |  |
Net cash provided by (used in) operating activities | 1,547 | 4,205 | 3,437 |
Cash flows from investing activities |  |  |  |
Purchases of property, plant and equipment | (876) | (835) | (578) |
Proceeds from the sale of property, plant and equipment | 119 | 26 | 21 |
Acquisitions, net of cash acquired | 0 | (100) | 0 |
Purchases of investments | (79) | (89) | (281) |
Proceeds from sale of investments | 175 | 48 | 94 |
Proceeds from maturities of investments | 7 | 19 | 417 |
Payments for equity method investments | 0 | 0 | (20) |
Notes receivable issuances to Flash Ventures | (1,364) | (1,313) | (549) |
Notes receivable proceeds from Flash Ventures | 766 | 571 | 292 |
Strategic investments and other, net | (20) | 18 | (32) |
Intercompany loan from (to) consolidated affiliates | 0 |  | 0 |
Advances from (to) parent and consolidated affiliates | 0 |  | 0 |
Net cash used in investing activities | (1,272) | (1,655) | (636) |
Cash flows from financing activities |  |  |  |
Issuance of stock under employee stock plans | 118 | 220 | 235 |
Taxes paid on vested stock awards under employee stock plans | (115) | (171) | (124) |
Excess tax benefits from employee stock plans | 0 | 0 | 119 |
Proceeds from acquired call option | 0 | 0 | 61 |
Repayments of Convertible Debt | 0 | 0 | (492) |
Repurchases of common stock | (563) | (591) | 0 |
Dividends paid to shareholders | (584) | (593) | (574) |
Settlement of debt hedge contracts | 0 | 28 | (21) |
Repayment of debt | (181) | (17,074) | (11,697) |
Proceeds from debt | 0 | 13,840 | 7,908 |
Repayment of revolving credit facility | (500) | 500 | 0 |
Debt issuance costs | (4) | (59) | (10) |
Intercompany loan to consolidated affiliates | 0 | 0 | 0 |
Change in investment in consolidated subsidiaries | 0 | 0 | 0 |
Net cash used in financing activities | (1,829) | (3,900) | (4,595) |
Effect of exchange rate changes on cash | 4 | 1 | (3) |
Cash and cash equivalents, beginning of year | 5,005 |  |  |
Cash and cash equivalents, end of period | 3,455 | 5,005 |  |
Net decrease in cash and cash equivalents | (1,550) | (1,349) | (1,797) |
Parent |  |  |  |
Cash flows from operating activities |  |  |  |
Net cash provided by (used in) operating activities | 160 | (144) | (360) |
Cash flows from investing activities |  |  |  |
Purchases of property, plant and equipment | 0 | 0 | 0 |
Proceeds from the sale of property, plant and equipment | 0 | 0 | 0 |
Acquisitions, net of cash acquired |  | 0 |  |
Purchases of investments | 0 | 0 | 0 |
Proceeds from sale of investments | 0 | 0 | 0 |
Proceeds from maturities of investments | 0 | 0 | 0 |
Payments for equity method investments |  |  | 0 |
Notes receivable issuances to Flash Ventures | 0 | 0 | 0 |
Notes receivable proceeds from Flash Ventures | 0 | 0 | 0 |
Strategic investments and other, net | 0 | 0 | 0 |
Intercompany loan from (to) consolidated affiliates | 943 | 3,757 | 1,300 |
Advances from (to) parent and consolidated affiliates | (342) | (86) | (158) |
Net cash used in investing activities | 601 | 3,671 | 1,142 |
Cash flows from financing activities |  |  |  |
Issuance of stock under employee stock plans | 118 | 220 | 235 |
Taxes paid on vested stock awards under employee stock plans | (115) | (171) | (124) |
Excess tax benefits from employee stock plans |  |  | 119 |
Proceeds from acquired call option |  |  | 0 |
Repayments of Convertible Debt |  |  | 0 |
Repurchases of common stock | (563) | (591) |  |
Dividends paid to shareholders | (584) | (593) | (574) |
Settlement of debt hedge contracts |  | 28 | 0 |
Repayment of debt | (181) | (17,074) | (8,702) |
Proceeds from debt |  | 13,840 | 7,908 |
Repayment of revolving credit facility | (500) | 500 |  |
Debt issuance costs | (4) | (59) | (10) |
Intercompany loan to consolidated affiliates | 674 | 0 | 0 |
Change in investment in consolidated subsidiaries | 362 | 395 | 384 |
Net cash used in financing activities | (793) | (3,505) | (764) |
Effect of exchange rate changes on cash | 0 | 0 | 0 |
Net increase (decrease) in cash and cash equivalents | (32) | 22 | 18 |
Cash and cash equivalents, beginning of year | 40 | 18 | 0 |
Cash and cash equivalents, end of period | 8 | 40 | 18 |
Guarantor Subsidiaries |  |  |  |
Cash flows from operating activities |  |  |  |
Net cash provided by (used in) operating activities | (1,286) | 211 | (836) |
Cash flows from investing activities |  |  |  |
Purchases of property, plant and equipment | (250) | (220) | (240) |
Proceeds from the sale of property, plant and equipment | 116 | 0 | 0 |
Acquisitions, net of cash acquired |  | (94) |  |
Purchases of investments | (11) | (21) | 0 |
Proceeds from sale of investments | 0 | 0 | 0 |
Proceeds from maturities of investments | 0 | 0 | 0 |
Payments for equity method investments |  |  | 0 |
Notes receivable issuances to Flash Ventures | 0 | 0 | 0 |
Notes receivable proceeds from Flash Ventures | 0 | 0 | 0 |
Strategic investments and other, net | 2 | (2) | (1) |
Intercompany loan from (to) consolidated affiliates | (659) | 0 | 39 |
Advances from (to) parent and consolidated affiliates | 342 | 86 | 166 |
Net cash used in investing activities | (460) | (251) | (36) |
Cash flows from financing activities |  |  |  |
Issuance of stock under employee stock plans | 0 | 0 | 0 |
Taxes paid on vested stock awards under employee stock plans | 0 | 0 | 0 |
Excess tax benefits from employee stock plans |  |  | 0 |
Proceeds from acquired call option |  |  | 0 |
Repayments of Convertible Debt |  |  | 0 |
Repurchases of common stock | 0 | 0 |  |
Dividends paid to shareholders | 0 | 0 | 0 |
Settlement of debt hedge contracts |  | 0 | (21) |
Repayment of debt | 0 | 0 | (2,995) |
Proceeds from debt |  | 0 | 0 |
Repayment of revolving credit facility | 0 | 0 |  |
Debt issuance costs | 0 | 0 | 0 |
Intercompany loan to consolidated affiliates | (377) | (119) | (5,454) |
Change in investment in consolidated subsidiaries | 2,440 | (385) | 9,348 |
Net cash used in financing activities | 2,063 | (504) | 878 |
Effect of exchange rate changes on cash | 0 | 0 | 0 |
Net increase (decrease) in cash and cash equivalents | 317 | (544) | 6 |
Cash and cash equivalents, beginning of year | 668 | 1,212 | 1,206 |
Cash and cash equivalents, end of period | 985 | 668 | 1,212 |
Non-Guarantor Subsidiaries |  |  |  |
Cash flows from operating activities |  |  |  |
Net cash provided by (used in) operating activities | 2,723 | 4,158 | 4,593 |
Cash flows from investing activities |  |  |  |
Purchases of property, plant and equipment | (626) | (615) | (338) |
Proceeds from the sale of property, plant and equipment | 3 | 26 | 21 |
Acquisitions, net of cash acquired |  | (6) |  |
Purchases of investments | (68) | (68) | (281) |
Proceeds from sale of investments | 175 | 48 | 94 |
Proceeds from maturities of investments | 7 | 19 | 417 |
Payments for equity method investments |  |  | (20) |
Notes receivable issuances to Flash Ventures | (1,364) | (1,313) | (549) |
Notes receivable proceeds from Flash Ventures | 766 | 571 | 292 |
Strategic investments and other, net | (22) | 20 | (31) |
Intercompany loan from (to) consolidated affiliates | 1 | 0 | 0 |
Advances from (to) parent and consolidated affiliates | 0 | 0 | 0 |
Net cash used in investing activities | (1,128) | (1,318) | (395) |
Cash flows from financing activities |  |  |  |
Issuance of stock under employee stock plans | 0 | 0 | 0 |
Taxes paid on vested stock awards under employee stock plans | 0 | 0 | 0 |
Excess tax benefits from employee stock plans |  |  | 0 |
Proceeds from acquired call option |  |  | 61 |
Repayments of Convertible Debt |  |  | (492) |
Repurchases of common stock | 0 | 0 |  |
Dividends paid to shareholders | 0 | 0 | 0 |
Settlement of debt hedge contracts |  | 0 | 0 |
Repayment of debt | 0 | 0 | 0 |
Proceeds from debt |  | 0 | 0 |
Repayment of revolving credit facility | 0 | 0 |  |
Debt issuance costs | 0 | 0 | 0 |
Intercompany loan to consolidated affiliates | (582) | (3,638) | 4,115 |
Change in investment in consolidated subsidiaries | (2,852) | (30) | (9,700) |
Net cash used in financing activities | (3,434) | (3,668) | (6,016) |
Effect of exchange rate changes on cash | 4 | 1 | (3) |
Net increase (decrease) in cash and cash equivalents | (1,835) | (827) | (1,821) |
Cash and cash equivalents, beginning of year | 4,297 | 5,124 | 6,945 |
Cash and cash equivalents, end of period | 2,462 | 4,297 | 5,124 |
Eliminations |  |  |  |
Cash flows from operating activities |  |  |  |
Net cash provided by (used in) operating activities | (50) | (20) | 40 |
Cash flows from investing activities |  |  |  |
Purchases of property, plant and equipment | 0 | 0 | 0 |
Proceeds from the sale of property, plant and equipment | 0 | 0 | 0 |
Acquisitions, net of cash acquired |  | 0 |  |
Purchases of investments | 0 | 0 | 0 |
Proceeds from sale of investments | 0 | 0 | 0 |
Proceeds from maturities of investments | 0 | 0 | 0 |
Payments for equity method investments |  |  | 0 |
Notes receivable issuances to Flash Ventures | 0 | 0 | 0 |
Notes receivable proceeds from Flash Ventures | 0 | 0 | 0 |
Strategic investments and other, net | 0 | 0 | 0 |
Intercompany loan from (to) consolidated affiliates | (285) | (3,757) | (1,339) |
Advances from (to) parent and consolidated affiliates | 0 | 0 | (8) |
Net cash used in investing activities | (285) | (3,757) | (1,347) |
Cash flows from financing activities |  |  |  |
Issuance of stock under employee stock plans | 0 | 0 | 0 |
Taxes paid on vested stock awards under employee stock plans | 0 | 0 | 0 |
Excess tax benefits from employee stock plans |  |  | 0 |
Proceeds from acquired call option |  |  | 0 |
Repayments of Convertible Debt |  |  | 0 |
Repurchases of common stock | 0 | 0 |  |
Dividends paid to shareholders | 0 | 0 | 0 |
Settlement of debt hedge contracts |  | 0 | 0 |
Repayment of debt | 0 | 0 | 0 |
Proceeds from debt |  | 0 | 0 |
Repayment of revolving credit facility | 0 | 0 |  |
Debt issuance costs | 0 | 0 | 0 |
Intercompany loan to consolidated affiliates | 285 | 3,757 | 1,339 |
Change in investment in consolidated subsidiaries | 50 | 20 | (32) |
Net cash used in financing activities | 335 | 3,777 | 1,307 |
Effect of exchange rate changes on cash | 0 | 0 | 0 |
Net increase (decrease) in cash and cash equivalents | 0 | 0 | 0 |
Cash and cash equivalents, beginning of year | 0 | 0 | 0 |
Cash and cash equivalents, end of period | $ 0 | $ 0 | $ 0 |

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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash inflow from parent as a source of financing that is recorded as additional paid in capital. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition The cash inflow associated with security instrument that either represents a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes proceeds from (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow from issuance of shares under share-based payment arrangement. Excludes option exercised. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=116856206&loc=SL79508275-113901 + Details
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- Definition Amount of cash inflow (outflow) from financing activities classified as other. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
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- Definition Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=118954083&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3151-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition The cash inflow associated with the sale of securities that had been designated as held-to-maturity. Excludes proceeds from maturities, prepayments and calls by the issuer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=118954083&loc=d3e26853-111562 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition The cash inflow from sale of machinery and equipment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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