ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - ITEMS RECLASSIFIED OUT OF AOCI (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Nov. 09, 2019	Nov. 10, 2018	Nov. 09, 2019	Nov. 10, 2018
Reclassification out of AOCI and the related tax effects
Amortization of gains and losses on cash flow hedging activities	$ 137	$ 142	$ 463	$ 479
Tax expense	79	91	398	834
Net of tax	(263)	(317)	(1,332)	(2,851)
Total reclassifications, net of tax	8	11	26	36
Cash Flow Hedging Activities
Reclassification out of AOCI and the related tax effects
Tax expense			(3)	(3)
Total reclassifications, net of tax			3	3
Pension and Postretirement Defined Benefit Plans
Reclassification out of AOCI and the related tax effects
Amortization of amounts included in net periodic pension expense	10	13	31	43
Tax expense	(3)	(3)	(8)	(10)
Total reclassifications, net of tax	7	10	23	33
Reclassification out of AOCI | Cash Flow Hedging Activities
Reclassification out of AOCI and the related tax effects
Amortization of gains and losses on cash flow hedging activities	2	2	6	6
Tax expense	(1)	(1)	(3)	(3)
Net of tax	$ 1	$ 1	$ 3	$ 3