Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Statement of Comprehensive Income [Abstract]
Net earnings	$ 2,934	$ 2,737	$ 3,363
Other comprehensive income / (loss), net of tax
Pension and other benefit liabilities, net of tax provision / (benefit) of $12, $(9), and $(18)	2	(13)	(27)
Currency translation adjustment and cash flow hedges, net of provision for taxes of $4, $2, and $2	6	4	(3)
Other comprehensive income / (loss)	8	(9)	(30)
Comprehensive income	$ 2,942	$ 2,728	$ 3,333