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TAXES BASED ON INCOME - PROVISION (Details) - USD ($) $ in Millions	3 Months Ended						4 Months Ended		12 Months Ended
	Feb. 03, 2018	Nov. 04, 2017	Aug. 12, 2017	Jan. 28, 2017	Nov. 05, 2016	Aug. 13, 2016	May 20, 2017	May 21, 2016	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Federal
Current									$ 309	$ 721	$ 723
Deferred									(747)	158	266
Subtotal federal									(438)	879	989
State and local
Current									15	51	37
Deferred									18	27	19
Subtotal state and local									33	78	56
Total	$ (957)	$ 215	$ 189	$ 230	$ 206	$ 171	$ 148	$ 350	$ (405)	$ 957	$ 1,045