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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - CHANGES IN AOCI BY COMPONENT (Details) - USD ($)
$ in Millions
3 Months Ended 4 Months Ended 9 Months Ended
Nov. 06, 2021
Aug. 14, 2021
Jan. 30, 2021
Nov. 07, 2020
Aug. 15, 2020
May 22, 2021
May 23, 2020
Nov. 06, 2021
Nov. 07, 2020
Accumulated other comprehensive income (loss)                  
Balance at the beginning of the period           $ 9,576   $ 9,576  
Amounts reclassified out of AOCI $ 3     $ 2       8 $ 10
Total other comprehensive income 134 $ 2 $ (9) 30 $ 7 3 $ (18) 139 19
Balance at the end of the period 9,519   9,576         9,519  
Accumulated Other Comprehensive Gain (Loss)                  
Accumulated other comprehensive income (loss)                  
Balance at the beginning of the period     (621)     (630) (640) (630) (640)
OCI before reclassifications               131 9
Amounts reclassified out of AOCI               8 10
Total other comprehensive income 134 $ 2 (9) 30 $ 7 3 (18) 139 19
Balance at the end of the period (491)   (630) (621)       (491) (621)
Cash Flow Hedging Activities                  
Accumulated other comprehensive income (loss)                  
Balance at the beginning of the period     (51)     (54) (42) (54) (42)
OCI before reclassifications                 (12)
Amounts reclassified out of AOCI               5 3
Total other comprehensive income               5 (9)
Balance at the end of the period (49)   (54) (51)       (49) (51)
OCI before reclassifications, tax                 (9)
Amounts reclassified out of AOCI, tax               4 1
Pension and Postretirement Defined Benefit Plans                  
Accumulated other comprehensive income (loss)                  
Balance at the beginning of the period     (570)     $ (576) $ (598) (576) (598)
OCI before reclassifications               131 21
Amounts reclassified out of AOCI 1     1       3 7
Total other comprehensive income               134 28
Balance at the end of the period $ (442)   $ (576) (570)       (442) (570)
OCI before reclassifications, tax               (37)  
Amounts reclassified out of AOCI, tax       $ 2       $ 2 $ 5