Income Taxes - Reconciliation of Beginning and Ending Gross Amount of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance, beginning of year	$ 259,359	$ 244,195	$ 61,704
Additions for uncertain tax positions taken in current year	11,751	21,559	7,406
Additions for uncertain tax positions taken in prior years	834	722	177,741
Reductions resulting from lapse of statute of limitations	(2,352)	(4,022)	(1,388)
Settlements with tax authorities	(221)	(3,095)	(1,268)
Balance, end of year	$ 269,371	$ 259,359	$ 244,195