Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Statement of Comprehensive Income [Abstract]
Net earnings	$ 3,281	$ 2,937	$ 2,914
Other comprehensive (loss) / income, net of tax
Pension and other benefit liabilities, net of tax	(65)	(52)	2
Currency translation adjustment and cash flow hedges, net of tax	2	(6)	6
Other comprehensive (loss) / income	(63)	(58)	8
Comprehensive income	$ 3,218	$ 2,879	$ 2,922