Business and Summary of Significant Accounting Policies - Legal and Other Contingencies and Other Non-current Liabilities (Details) - TBBC - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Business Combinations
Business combination, contingent consideration arrangements, change in amount of contingent consideration, asset	$ 1		$ 1
Contingent consideration	$ 2	$ 1
Maximum
Business Combinations
Business combination, contingent consideration arrangements, change in amount of contingent consideration, asset		$ 1