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Fair Value (Schedule of Carrying Values and Estimated Fair Values of Debt Instruments) (Details) - USD ($) $ in Millions | Apr. 02, 2021 | Jul. 03, 2020
--- | --- | ---
Debt Fair Value Disclosures |  |
Less: current portion of debt, net of debt issuance costs | $ (245) | $ (19)
Long-term debt, less current portion, net of debt issuance costs | 4,897 | 4,156
Reported Value Measurement [Member] |  |
Debt Fair Value Disclosures |  |
Long-term debt, gross | 5,178 | 4,200
Debt issuance costs | (36) | (25)
Debt, net of debt issuance costs | 5,142 | 4,175
Less: current portion of debt, net of debt issuance costs | (245) | (19)
Long-term debt, less current portion, net of debt issuance costs | 4,897 | 4,156
Reported Value Measurement [Member] | Senior Notes 4.25 Percent Due March 2022 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 220 | 229
Reported Value Measurement [Member] | Senior Notes 4.75 Percent Due June 2023 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 540 | 546
Reported Value Measurement [Member] | Senior Notes 4.875 Percent Due March 2024 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 499 | 498
Reported Value Measurement [Member] | Senior Notes 4.75 Percent Due January 2025 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 479 | 479
Reported Value Measurement [Member] | Senior Notes 4.875 percent Due June 2027 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 504 | 504
Reported Value Measurement [Member] | Senior note 5.75 percent due December 2034 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 499 | 499
Reported Value Measurement [Member] | LIBOR based Term Loan Due September 2025 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 488 | 500
Reported Value Measurement [Member] | Senior note 4.091 percent due June 2029 |  |
Debt Fair Value Disclosures |  |
Senior Notes | 460 | 456
Reported Value Measurement [Member] | Senior note 5.75 percent due December 2034 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 489 | 489
Reported Value Measurement [Member] | Senior note 3.125 percent due July 2029 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 500 |
Reported Value Measurement [Member] | Senior Notes 3.375 Percent due July 2031 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 500 |
Estimate of Fair Value Measurement [Member] |  |
Debt Fair Value Disclosures |  |
Long-term debt, gross | 5,448 | 4,500
Debt issuance costs | 0 | 0
Debt, net of debt issuance costs | 5,448 | 4,500
Less: current portion of debt, net of debt issuance costs | (251) | (19)
Long-term debt, less current portion, net of debt issuance costs | 5,197 | 4,481
Estimate of Fair Value Measurement [Member] | Senior Notes 4.25 Percent Due March 2022 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 226 | 237
Estimate of Fair Value Measurement [Member] | Senior Notes 4.75 Percent Due June 2023 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 578 | 576
Estimate of Fair Value Measurement [Member] | Senior Notes 4.875 Percent Due March 2024 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 538 | 541
Estimate of Fair Value Measurement [Member] | Senior Notes 4.75 Percent Due January 2025 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 522 | 517
Estimate of Fair Value Measurement [Member] | Senior Notes 4.875 percent Due June 2027 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 556 | 549
Estimate of Fair Value Measurement [Member] | Senior note 5.75 percent due December 2034 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 508 | 524
Estimate of Fair Value Measurement [Member] | LIBOR based Term Loan Due September 2025 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 488 | 490
Estimate of Fair Value Measurement [Member] | Senior note 4.091 percent due June 2029 |  |
Debt Fair Value Disclosures |  |
Senior Notes | 510 | 523
Estimate of Fair Value Measurement [Member] | Senior note 5.75 percent due December 2034 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 557 | $ 543
Estimate of Fair Value Measurement [Member] | Senior note 3.125 percent due July 2029 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | 484 |
Estimate of Fair Value Measurement [Member] | Senior Notes 3.375 Percent due July 2031 [Member] |  |
Debt Fair Value Disclosures |  |
Senior Notes | $ 481 |

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