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Income Taxes - Schedule of Reconciliation of Gross Amount of Unrecognized Tax Benefits (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 29, 2022
Jan. 30, 2021
Income Tax Disclosure [Abstract]    
Balance at beginning of year $ 298 $ 135
Increases due to tax positions taken in prior years 12  
Increases due to tax positions taken in current year 27 177
Decreases due to tax positions taken in prior years (53) (9)
Decreases due to settlements with taxing authorities (3) (4)
Decreases due to lapse of applicable statute of limitations (5) (1)
Balance at end of year $ 276 $ 298