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COMPANY-SPONSORED BENEFIT PLANS - BENEFIT COST, PBO/ABO, FUTURE PAYMENTS, ASSET ALLOCATIONS (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Feb. 01, 2020 | Feb. 02, 2019 | Feb. 03, 2018
Pension Benefits |  |  |
Estimated future benefit payments |  |  |
2020 | $ 208 |  |
2021 | 215 |  |
2022 | 224 |  |
2023 | 213 |  |
2024 | 217 |  |
2025-2029 | $ 1,104 |  |
Target and actual pension plan asset allocations |  |  |
Target allocations (as a percent) | 100.00% |  |
Total actual allocations (as a percent) | 100.00% | 100.00% |
Expected expense in 2020 | $ (16) |  |
Defined Benefit Plan, Assumed Health Care Cost Trend Rates |  |  |
Initial health care cost trend rate (as a percent) | 5.70% |  |
Ultimate health care cost trend rate (as a percent) | 4.50% |  |
One-percentage-point change in assumed health care cost trend rates |  |  |
Effect of a one-percentage-point increase to total of service and interest cost components | $ 2 |  |
Effect of a one-percentage-point decrease to total of service and interest cost components | (1) |  |
Effect of a one-percentage-point increase to post-retirement benefit obligation | 22 |  |
Effect of a one-percentage-point decrease to post-retirement benefit obligation | $ (18) |  |
Pension Benefits | Global equity securities |  |  |
Target and actual pension plan asset allocations |  |  |
Target allocations (as a percent) | 2.00% |  |
Total actual allocations (as a percent) | 4.30% | 4.20% |
Pension Benefits | Emerging market equity securities |  |  |
Target and actual pension plan asset allocations |  |  |
Target allocations (as a percent) | 1.00% |  |
Total actual allocations (as a percent) | 2.30% | 2.30% |
Pension Benefits | Investment grade debt securities |  |  |
Target and actual pension plan asset allocations |  |  |
Target allocations (as a percent) | 80.00% |  |
Total actual allocations (as a percent) | 77.80% | 73.20% |
Pension Benefits | High yield debt securities |  |  |
Target and actual pension plan asset allocations |  |  |
Target allocations (as a percent) | 4.00% |  |
Total actual allocations (as a percent) | 2.90% | 3.50% |
Pension Benefits | Private Equity |  |  |
Target and actual pension plan asset allocations |  |  |
Target allocations (as a percent) | 10.00% |  |
Total actual allocations (as a percent) | 8.10% | 9.50% |
Pension Benefits | Hedge Funds |  |  |
Target and actual pension plan asset allocations |  |  |
Total actual allocations (as a percent) | 2.80% | 4.50% |
Pension Benefits | Real Estate |  |  |
Target and actual pension plan asset allocations |  |  |
Target allocations (as a percent) | 3.00% |  |
Total actual allocations (as a percent) | 1.80% | 2.80% |
Pension Benefits | Qualified Plan |  |  |
Components of net periodic benefit cost: |  |  |
Service cost | $ 32 | $ 35 | $ 53
Interest cost | 124 | 124 | 163
Expected return on plan assets | (182) | (174) | (233)
Amortization of: |  |  |
Actuarial loss (gain) | 55 | 69 | 79
Settlement loss recognized |  |  | 502
Net periodic benefit cost | 29 | 54 | 564
Projected benefit obligation ("PBO"), accumulated benefit obligation ("ABO") and the fair value of plan assets for all Company-sponsored pension plans |  |  |
PBO at end of fiscal year | 3,272 | 295 |
ABO at end of fiscal year | 3,271 | 293 |
Fair value of plan assets at end of year | 3,157 | 263 |
Target and actual pension plan asset allocations |  |  |
Employer contributions |  | 185 |
Contributions into Fund, net of tax |  | 117 |
Pension Benefits | Nonqualified Plan |  |  |
Components of net periodic benefit cost: |  |  |
Service cost | 1 | 2 | 2
Interest cost | 12 | 12 | 13
Amortization of: |  |  |
Actuarial loss (gain) | 6 | 8 | 9
Other |  |  | 3
Net periodic benefit cost | 19 | 22 | 27
Projected benefit obligation ("PBO"), accumulated benefit obligation ("ABO") and the fair value of plan assets for all Company-sponsored pension plans |  |  |
PBO at end of fiscal year | 328 | 298 |
ABO at end of fiscal year | 328 | 291 |
Target and actual pension plan asset allocations |  |  |
Employer contributions | 21 | 25 |
Other Benefits |  |  |
Components of net periodic benefit cost: |  |  |
Service cost | 6 | 7 | 8
Interest cost | 8 | 8 | 9
Amortization of: |  |  |
Prior service cost | (11) | (11) | (8)
Actuarial loss (gain) | (12) | (10) | (11)
Other |  |  | 1
Net periodic benefit cost | (9) | (6) | $ (1)
Estimated future benefit payments |  |  |
2020 | 12 |  |
2021 | 12 |  |
2022 | 13 |  |
2023 | 13 |  |
2024 | 13 |  |
2025-2029 | 69 |  |
Target and actual pension plan asset allocations |  |  |
Employer contributions | $ 13 | $ 8 |

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