Segment Information (Sales and Division Operating Results for Reportable Segments) (Details) - USD ($) $ in Millions	3 Months Ended
	May 01, 2021	May 02, 2020
Segment Information [Abstract]
Sales	$ 2,153	$ 1,176
Division profit	315	(79)
Less: Impairment and other charges	4	16
Less: Corporate expense	29	10
Income from operations	282	(105)
Interest expense, net	(2)	(1)
Other income, net	4	1
Income before income taxes	$ 284	$ (105)