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Income Tax Expense - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions |  | 3 Months Ended | 12 Months Ended | 30 Months Ended |
--- | --- | --- | --- | --- | ---
May 04, 2020 | Jul. 03, 2020 | Jul. 03, 2020 | Jun. 28, 2019 | Jun. 29, 2018 | Jul. 03, 2020 | Jun. 30, 2017
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Payables related to unrecognized tax benefits |  | $ 720 | $ 720 | $ 699 | $ 508 | $ 720 |
Income tax holiday, aggregate amount |  |  | $ 464 | $ 393 | $ 519 |  |
Income tax benefits (in dollars in share) |  |  | $ 1.54 | $ 1.33 | $ 1.69 |  |
Income tax expense (benefit) |  |  | $ 204 | $ 467 | $ 1,410 |  |
Valuation allowance, deferred tax asset, increase (decrease), amount |  |  | $ 5 |  |  |  |
U.S. Federal statutory rate |  | 28.00% | 21.00% | 21.00% | 28.00% | 21.00% |
Unrecognized tax benefits |  | $ 717 | $ 717 | $ 695 | $ 551 | $ 717 | $ 522
Penalties and interest accrued on unrecognized tax benefits |  | 137 | 137 | $ 123 | $ 110 | 137 |
State and Local Jurisdiction |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Operating loss carryforward, valuation allowance |  | 349 | 349 |  |  | 349 |
Tax credit carryforward, valuation allowance |  | 2 | 2 |  |  | 2 |
Domestic Tax Authority |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Operating loss carryforward, valuation allowance |  | 128 | 128 |  |  | 128 |
Tax credit carryforward, valuation allowance |  | $ 27 | 27 |  |  | $ 27 |
Internal Revenue Service (IRS) |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Federal tax related to adjustments for transfer pricing |  |  | 535 |  |  |  |
Internal Revenue Service (IRS) | Tax Year 2008 Through 2009 |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Federal tax, subject to interest | $ 340 |  | 516 |  |  |  |
Internal Revenue Service (IRS) | Tax Years 2010 Through 2012 |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Federal tax, subject to interest |  |  | $ 549 |  |  |  |

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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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- Definition Estimated amount of loss resulting from an adverse tax position. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d)(3) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 + Details
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I.7) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32672-109319 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22663-107794 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 20 -Section 45 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120385591&loc=d3e38679-109324 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(9)) -URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22658-107794 + Details
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