Condensed Consolidated Statements Of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Income Statement [Abstract]
Net sales	$ 3,002	$ 3,566	$ 6,806	$ 10,694
Credit card revenues, net	87	106	264	293
Total revenues	3,089	3,672	7,070	10,987
Cost of sales and related buying and occupancy costs	(2,019)	(2,344)	(5,235)	(7,049)
Selling, general and administrative expenses	(964)	(1,135)	(2,912)	(3,453)
Earnings (loss) before interest and income taxes	106	193	(1,077)	485
Interest expense, net	(48)	(20)	(133)	(66)
Earnings (loss) before income taxes	58	173	(1,210)	419
Income tax (expense) benefit	(5)	(47)	487	(115)
Net earnings (loss)	$ 53	$ 126	$ (723)	$ 304
Earnings (loss) per share:
Basic (in dollars per share)	$ 0.34	$ 0.81	$ (4.60)	$ 1.96
Diluted (in dollars per share)	$ 0.34	$ 0.81	$ (4.60)	$ 1.95
Weighted-average shares outstanding:
Basic (in shares)	157.5	155.2	157.0	155.1
Diluted (in shares)	158.2	155.8	157.0	155.9