Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Condensed Consolidated Statements of Comprehensive Income [Abstract]
Net earnings	$ 391	$ 293	$ 982	$ 796
Foreign currency translation adjustments, net of tax	10	(4)	(25)	(4)
Cash flow hedges	2		(2)
Comprehensive income	$ 403	$ 289	$ 955	$ 792