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Income Taxes - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions |  |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Mar. 04, 2019 | Dec. 31, 2017 | Sep. 29, 2019 | Mar. 31, 2019 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Income Tax Disclosure [Abstract] |  |  |  |  |  |  |
Deferred tax asset, write off |  | $ 2,000 |  |  |  |  |
Remeasurement of deferred tax asset |  |  |  |  |  | $ 2,000 |
Effect of change on earnings per share (in dollars per share) |  |  |  |  |  | $ 6.77 |
Total net state income tax expense |  |  |  |  | $ 96 | $ 83 | $ 103
Foreign derived intangible income deduction |  |  |  |  | (122) | (61) | 0
Foreign derived intangible income deduction related to prior year | $ 75 |  | $ 62 | $ 65 | 98 |  |
Deduction for foreign derived intangible income enacted by the Tax Act, current and prior year |  |  |  |  | (220) | (61) |
Recognized tax benefit |  |  |  |  | 15 | 61 | 0
Unrecognized tax benefits |  | $ 0 |  |  | 0 | 0 | 0
Federal and foreign income tax payments made, net of refunds received |  |  |  |  | $ 940 | $ (41) | $ 1,100

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- Definition Effective Income Tax Rate Reconciliation, Deduction, Foreign Derived Intangible Income, Prior And Current Years + References No definition available. + Details
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- Definition Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Change In Tax Rate, Deferred Tax Asset, Provisional Income Tax Expense (Benefit) + References No definition available. + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 + Details
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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4297-108586 + Details
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