BASIS OF PRESENTATION - Additional Information (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Aug. 03, 2018	Aug. 04, 2017	Aug. 03, 2018	Aug. 04, 2017	Feb. 02, 2018	May 05, 2017	Feb. 03, 2017	Jan. 29, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Cumulative one-time adjustment					$ (5)		$ 84
Interest and other, net	$ (455)	$ (545)	$ (925)	$ (1,117)
Retained earnings (accumulated deficit)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Cumulative one-time adjustment						$ 84		$ 1,000
Other non-current liabilities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Cumulative one-time adjustment						$ (84)
Retained earnings (accumulated deficit)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Cumulative one-time adjustment					58		$ 84
Accounting Standards Update 2016-01
Accumulated Other Comprehensive Income (Loss) [Line Items]
Interest and other, net	$ 123		$ 223
Accounting Standards Update 2016-01 | Retained earnings (accumulated deficit)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Cumulative one-time adjustment					$ 56