ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - CHANGES IN AOCI BY COMPONENT (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Nov. 10, 2018	Nov. 04, 2017	Nov. 10, 2018	Nov. 04, 2017
Accumulated other comprehensive income (loss)
Balance at the beginning of the period			$ 6,931
Amounts reclassified out of AOCI	$ 11	$ 11	36	$ 35
Total other comprehensive income	48	20	69	9
Balance at the end of the period	7,652		7,652
Accumulated Other Comprehensive Loss
Accumulated other comprehensive income (loss)
Balance at the beginning of the period			(471)	(715)
OCI before reclassifications			33	(26)
Amounts reclassified out of AOCI			36	35
Total other comprehensive income			69	9
Balance at the end of the period	(402)	(706)	(402)	(706)
Cash Flow Hedging Activities
Accumulated other comprehensive income (loss)
Balance at the beginning of the period			24	(2)
OCI before reclassifications			37	(26)
Amounts reclassified out of AOCI			3	2
Total other comprehensive income			40	(24)
Balance at the end of the period	64	(26)	64	(26)
OCI before reclassifications, tax			10	(15)
Amounts reclassified out of AOCI, tax			3	2
Available for sale Securities
Accumulated other comprehensive income (loss)
Balance at the beginning of the period			4
OCI before reclassifications			(4)
Total other comprehensive income			(4)
OCI before reclassifications, tax			(1)
Pension and Postretirement Defined Benefit Plans
Accumulated other comprehensive income (loss)
Balance at the beginning of the period			(499)	(713)
Amounts reclassified out of AOCI	10	10	33	33
Total other comprehensive income			33	33
Balance at the end of the period	(466)	(680)	(466)	(680)
Amounts reclassified out of AOCI, tax	$ 3	$ 5	$ 10	$ 19

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent.

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