Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)

v3.20.4
Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 26, 2020
Sep. 26, 2020
Jun. 27, 2020
Mar. 28, 2020
Dec. 28, 2019
Sep. 28, 2019
Jun. 29, 2019
Mar. 30, 2019
Dec. 26, 2020
Dec. 28, 2019
Dec. 29, 2018
Income Tax Disclosure [Abstract]                      
Statutory federal income tax expense at 21%                 $ 269 $ 78 $ 69
State taxes                 (6) 1 1
Foreign withholding taxes (refund)                 10 22 (29)
Foreign rate detriment / (benefit)                 (3) 2 2
Valuation allowance change                 (1,301) (59) (64)
Research credits                 (57) 0 (1)
Excess tax benefits relating to share-based compensation                 (116) 0 0
Tax Reform Act                 0 (13) 13
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount                 (6) 0 0
Income tax provision (benefit) $ (1,232) $ 12 $ 4 $ 6 $ 35 $ 7 $ 2 $ (13) $ (1,210) $ 31 $ (9)