Impairment, Restructuring and Other Costs - Summary of Restructuring and Other Cash Activity (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Restructuring Cost And Reserve [Line Items]
Beginning Balance	$ 27
Additions charged to expense	21	$ 75	$ 34
Ending Balance	5	27
Polaris Strategy
Restructuring Cost And Reserve [Line Items]
Beginning Balance	16	124	0
Additions charged to expense	5	72	157
Cash payments	(20)	(180)	(33)
Ending Balance	1	16	124
Polaris Strategy | Employee Severance
Restructuring Cost And Reserve [Line Items]
Beginning Balance	14	115	0
Additions charged to expense	5	55	121
Cash payments	(18)	(156)	(6)
Ending Balance	1	14	115
Polaris Strategy | Other Restructuring
Restructuring Cost And Reserve [Line Items]
Beginning Balance	2	9	0
Additions charged to expense	0	17	36
Cash payments	(2)	(24)	(27)
Ending Balance	$ 0	$ 2	$ 9