RECENTLY ADOPTED ACCOUNTING STANDARDS (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Nov. 05, 2016	Nov. 07, 2015	Nov. 05, 2016	Nov. 07, 2015
Recently adopted accounting standards
Tax expense	$ (206)	$ (238)	$ (727)	$ (795)
Net cash provided by operating activities			3,456	3,845
Net cash used by financing activities			86	1,259
Accounting Standards Update 2016-09 | Adjustment
Recently adopted accounting standards
Tax expense	$ 3		42
Net cash provided by operating activities			56	79
Net cash used by financing activities			$ 56	$ 79