Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | 12 Months Ended | |||||
---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 |
Dec. 30, 2018 |
Mar. 25, 2018 |
Mar. 31, 2019 |
Mar. 25, 2018 |
Sep. 29, 2019 |
Sep. 30, 2018 |
Oct. 01, 2018 |
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Income Taxes [Line Items] | ||||||||
Income tax benefit | $ (143) | $ 13 | $ 365 | $ (5,911) | ||||
Retained earnings | $ 3,309 | 3,309 | $ 542 | $ 1,382 | ||||
Effective income tax rate (benefit) | 18.00% | |||||||
Unrecognized tax benefits | $ 228 | $ 228 | $ 217 | |||||
Scenario, Forecast [Member] | ||||||||
Income Taxes [Line Items] | ||||||||
Effective income tax rate (benefit) | (6.00%) | |||||||
U.S. Tax Cuts and Jobs Act Effective 2018 [Member] | ||||||||
Income Taxes [Line Items] | ||||||||
Federal statutory income tax rate | 21.00% | 25.00% | ||||||
Income tax benefit | $ 570 | |||||||
Accounting Standards Update 2016-16 [Member] | ||||||||
Income Taxes [Line Items] | ||||||||
Retained earnings | $ 2,600 |
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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