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COMPANY-SPONSORED BENEFIT PLANS - AMOUNTS RECOGNIZED IN AOCI AND OTHER CHANGES IN OCI (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jan. 30, 2021 | Feb. 01, 2020 | Feb. 02, 2019
Amounts recognized in AOCI (pre-tax): |  |  |
Net actuarial loss (gain) | $ 804 | $ 846 |
Prior service credit | (55) | (68) |
Total | 749 | 778 |
Other changes recognized in other comprehensive income (loss) (pre-tax): |  |  |
Incurred net actuarial loss (gain) | (10) | 188 | $ (136)
Amortization of prior service credit | 13 | 11 | 11
Amortization of net actuarial gain (loss) | (32) | (49) | (67)
Other |  | (13) |
Total recognized in other comprehensive income (loss) | (29) | 137 | (192)
Total recognized in net periodic benefit cost and other comprehensive income (loss) | (38) | 176 | (122)
Pension Benefits |  |  |
Amounts recognized in AOCI (pre-tax): |  |  |
Net actuarial loss (gain) | 951 | 955 |
Total | 951 | 955 |
Other changes recognized in other comprehensive income (loss) (pre-tax): |  |  |
Incurred net actuarial loss (gain) | 36 | 179 | (126)
Amortization of net actuarial gain (loss) | (40) | (61) | (77)
Other |  | (1) |
Total recognized in other comprehensive income (loss) | (4) | 117 | (203)
Total recognized in net periodic benefit cost and other comprehensive income (loss) | (4) | 165 | (127)
Other Benefits |  |  |
Amounts recognized in AOCI (pre-tax): |  |  |
Net actuarial loss (gain) | (147) | (109) |
Prior service credit | (55) | (68) |
Total | (202) | (177) |
Other changes recognized in other comprehensive income (loss) (pre-tax): |  |  |
Incurred net actuarial loss (gain) | (46) | 9 | (10)
Amortization of prior service credit | 13 | 11 | 11
Amortization of net actuarial gain (loss) | 8 | 12 | 10
Other |  | (12) |
Total recognized in other comprehensive income (loss) | (25) | 20 | 11
Total recognized in net periodic benefit cost and other comprehensive income (loss) | $ (34) | $ 11 | $ 5

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