Consolidated Statements of Comprehensive Earnings - USD ($) $ in Millions	12 Months Ended
	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Statement of Comprehensive Income [Abstract]
Net earnings	$ 564	$ 437	$ 354
Postretirement plan adjustments, net of tax of ($5), $2 and ($1)	14	(6)	1
Foreign currency translation adjustment	(17)	20	14
Comprehensive net earnings	$ 561	$ 451	$ 369