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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - ITEMS RECLASSIFIED OUT OF AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Nov. 07, 2020
Nov. 09, 2019
Nov. 07, 2020
Nov. 09, 2019
Reclassification out of AOCI and the related tax effects        
Amortization of gains and losses on cash flow hedging activities $ 129 $ 137 $ 438 $ 463
Tax expense 202 79 816 398
Net of tax (631) (263) (2,662) (1,332)
Total reclassifications, net of tax 2 8 10 26
Cash Flow Hedging Activities        
Reclassification out of AOCI and the related tax effects        
Tax expense     (1) (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 3 10 12 31
Tax expense (2) (3) (5) (8)
Total reclassifications, net of tax 1 7 7 23
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 1 2 4 6
Tax expense   (1) (1) (3)
Net of tax $ 1 $ 1 $ 3 $ 3