EQUITY (Income Tax Expense Allocated to Each Component of Other Comprehensive Income) (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 29, 2017	Jul. 30, 2016	Jul. 29, 2017	Jul. 30, 2016
Other comprehensive income
Before Tax Amount	$ 127	$ 64	$ 178	$ 128
Tax Expense	0	0	0	0
Net of Tax Amount	127	64	178	128
Pension and postretirement adjustments
Other comprehensive income
Before Tax Amount	127	64	177	128
Tax Expense	0	0	0	0
Net of Tax Amount	$ 127	$ 64	177	128
Currency translation adjustments
Other comprehensive income
Before Tax Amount			1	0
Tax Expense			0	0
Net of Tax Amount			$ 1	$ 0