SUPPLEMENTAL CONSOLIDATED FINANCIAL INFORMATION - Additional consolidated statements of income (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 02, 2018	Feb. 03, 2017	Jan. 29, 2016
Interest and other, net:
Investment income, primarily interest	$ 207	$ 102	$ 39
Gain (loss) on investments, net	72	4	(2)
Interest expense	(2,406)	(1,751)	(680)
Foreign exchange	(113)	(77)	(107)
Debt extinguishment	0	(337)	0
Other	(115)	(45)	(22)
Total interest and other, net	$ (2,355)	$ (2,104)	$ (772)