Condensed Consolidated Statements of Comprehensive Earnings - USD ($) $ in Millions	3 Months Ended
	May 02, 2020	May 04, 2019
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net (loss) earnings	$ (521)	$ 37
Foreign currency translation adjustment	(24)	(9)
Post retirement plan adjustments, net of tax	2	0
Comprehensive net (loss) earnings	$ (543)	$ 28