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COMPANY- SPONSORED BENEFIT PLANS (Tables) | 12 Months Ended
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Feb. 01, 2020
COMPANY- SPONSORED BENEFIT PLANS |
Schedule of amounts recognized in AOCI (pre-tax) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Pension Benefits | ​ | Other Benefits | ​ | Total |
​ |  | 2019 |  | 2018 |  | 2019 |  | 2018 |  | 2019 |  | 2018 |
Net actuarial loss (gain) | ​ | $ | 955 | ​ | $ | 837 | ​ | $ | (109) | ​ | $ | (130) | ​ | $ | 846 | ​ | $ | 707 | ​
Prior service credit | ​ |  | — | ​ |  | — | ​ |  | (68) | ​ |  | (66) | ​ |  | (68) | ​ |  | (66) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total | ​ | $ | 955 | ​ | $ | 837 | ​ | $ | (177) | ​ | $ | (196) | ​ | $ | 778 | ​ | $ | 641 | ​
Schedule of amounts in AOCI expected to be recognized as components of net periodic pension or postretirement benefit costs in the next fiscal year (pre-tax) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Pension Benefits |  | Other Benefits |  | Total |
​ | ​ | 2020 | ​ | 2020 | ​ | 2020 |
Net actuarial loss (gain) | ​ | $ | 35 | ​ | $ | (9) | ​ | $ | 26 | ​
Prior service credit | ​ |  | — | ​ |  | (12) | ​ |  | (12) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total | ​ | $ | 35 | ​ | $ | (21) | ​ | $ | 14 | ​
Schedule of other changes recognized in other comprehensive income (loss) (pre-tax) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Pension Benefits | ​ | Other Benefits | ​ | Total |
​ |  | 2019 |  | 2018 |  | 2017 |  | 2019 |  | 2018 |  | 2017 |  | 2019 |  | 2018 |  | 2017 |
Incurred net actuarial loss (gain) | ​ | $ | 179 | ​ | $ | (126) | ​ | $ | 322 | ​ | $ | 9 | ​ | $ | (10) | ​ | $ | (20) | ​ | $ | 188 | ​ | $ | (136) | ​ | $ | 302 | ​
Amortization of prior service credit | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 11 | ​ |  | 11 | ​ |  | 8 | ​ |  | 11 | ​ |  | 11 | ​ |  | 8 | ​
Amortization of net actuarial gain (loss) | ​ |  | (61) | ​ |  | (77) | ​ |  | (88) | ​ |  | 12 | ​ |  | 10 | ​ |  | 11 | ​ |  | (49) | ​ |  | (67) | ​ |  | (77) | ​
Settlement recognition of net actuarial loss | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (502) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (502) | ​
Other | ​ |  | (1) | ​ |  | — | ​ |  | — | ​ |  | (12) | ​ |  | — | ​ |  | (28) | ​ |  | (13) | ​ |  | — | ​ |  | (28) | ​
Total recognized in other comprehensive income (loss) | ​ |  | 117 | ​ |  | (203) | ​ |  | (268) | ​ |  | 20 | ​ |  | 11 | ​ |  | (29) | ​ |  | 137 | ​ |  | (192) | ​ |  | (297) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total recognized in net periodic benefit cost and other comprehensive income (loss) | ​ | $ | 165 | ​ | $ | (127) | ​ | $ | 323 | ​ | $ | 11 | ​ | $ | 5 | ​ | $ | (30) | ​ | $ | 176 | ​ | $ | (122) | ​ | $ | 293 | ​
Schedule of change in benefit obligation, change in plan assets and the funded status of the plans recorded in the Consolidated Balance Sheets and net amounts recognized at the end of fiscal years | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Pension Benefits | ​ | ​ | ​ | ​ | ​ | ​ |
​ | ​ | Qualified Plans | ​ | Non-Qualified Plans | ​ | Other Benefits |
​ |  | 2019 |  | 2018 |  | 2019 |  | 2018 |  | 2019 |  | 2018 |
Change in benefit obligation: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Benefit obligation at beginning of fiscal year | ​ | $ | 2,994 | ​ | $ | 3,235 | ​ | $ | 298 | ​ | $ | 328 | ​ | $ | 200 | ​ | $ | 202 | ​
Service cost | ​ |  | 32 | ​ |  | 35 | ​ |  | 1 | ​ |  | 2 | ​ |  | 6 | ​ |  | 7 | ​
Interest cost | ​ |  | 124 | ​ |  | 124 | ​ |  | 12 | ​ |  | 12 | ​ |  | 8 | ​ |  | 8 | ​
Plan participants’ contributions | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 13 | ​ |  | 13 | ​
Actuarial (gain) loss | ​ |  | 545 | ​ |  | (134) | ​ |  | 41 | ​ |  | (13) | ​ |  | 9 | ​ |  | (9) | ​
Plan curtailments | ​ | ​ | — | ​ | ​ | (92) | ​ | ​ | — | ​ | ​ | (6) | ​ | ​ | — | ​ | ​ | — | ​
Benefits paid | ​ |  | (180) | ​ |  | (174) | ​ |  | (21) | ​ |  | (24) | ​ |  | (26) | ​ |  | (21) | ​
Other | ​ |  | 3 | ​ |  | — | ​ |  | (3) | ​ |  | (1) | ​ |  | (12) | ​ |  | — | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Benefit obligation at end of fiscal year | ​ | $ | 3,518 | ​ | $ | 2,994 | ​ | $ | 328 | ​ | $ | 298 | ​ | $ | 198 | ​ | $ | 200 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Change in plan assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Fair value of plan assets at beginning of fiscal year | ​ | $ | 3,010 | ​ | $ | 2,943 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​
Actual return on plan assets | ​ |  | 590 | ​ |  | 46 | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | — | ​
Employer contributions | ​ |  | — | ​ |  | 185 | ​ |  | 21 | ​ |  | 25 | ​ |  | 13 | ​ |  | 8 | ​
Plan participants’ contributions | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 13 | ​ |  | 13 | ​
Benefits paid | ​ |  | (180) | ​ |  | (174) | ​ |  | (21) | ​ |  | (24) | ​ |  | (26) | ​ |  | (21) | ​
Other | ​ |  | 2 | ​ |  | 10 | ​ |  | — | ​ |  | (1) | ​ |  | — | ​ |  | — | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Fair value of plan assets at end of fiscal year | ​ | $ | 3,422 | ​ | $ | 3,010 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​
Funded status and net asset and liability recognized at end of fiscal year | ​ | $ | (96) | ​ | $ | 16 | ​ | $ | (328) | ​ | $ | (298) | ​ | $ | (198) | ​ | $ | (200) | ​
Schedule of weighted-average assumptions used in determining the benefit obligation and net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Pension Benefits | ​ | Other Benefits |
Weighted average assumptions |  | 2019 |  | 2018 |  | 2017 |  | 2019 |  | 2018 |  | 2017 |
Discount rate — Benefit obligation |  | 3.01 | % | 4.23 | % | 4.00 | % | 2.97 | % | 4.19 | % | 3.93 | %
Discount rate — Net periodic benefit cost |  | 4.23 | % | 4.00 | % | 4.25 | % | 4.19 | % | 3.93 | % | 4.18 | %
Expected long-term rate of return on plan assets |  | 6.00 | % | 5.90 | % | 7.50 | % | ​ | ​ | ​ | ​ | ​ | ​
Rate of compensation increase — Net periodic benefit cost |  | 3.04 | % | 3.03 | % | 3.07 | % | ​ | ​ | ​ | ​ | ​ | ​
Rate of compensation increase — Benefit obligation |  | 3.03 | % | 3.04 | % | 3.03 | % | ​ | ​ | ​ | ​ | ​ | ​
Schedule of components of net periodic benefit cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Pension Benefits | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ |
​ | ​ | Qualified Plans | ​ | Non-Qualified Plans | ​ | Other Benefits |
​ |  | 2019 |  | 2018 |  | 2017 |  | 2019 | 2018 |  | 2017 |  | 2019 |  | 2018 |  | 2017 |
Components of net periodic benefit cost: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Service cost | ​ | $ | 32 | ​ | $ | 35 | ​ | $ | 53 | ​ | $ | 1 | $ | 2 | ​ | $ | 2 | ​ | $ | 6 | ​ | $ | 7 | ​ | $ | 8 | ​
Interest cost | ​ |  | 124 | ​ |  | 124 | ​ |  | 163 | ​ |  | 12 |  | 12 | ​ |  | 13 | ​ |  | 8 | ​ |  | 8 | ​ |  | 9 | ​
Expected return on plan assets | ​ |  | (182) | ​ |  | (174) | ​ |  | (233) | ​ |  | — |  | — | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | — | ​
Amortization of: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Prior service credit | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | — |  | — | ​ |  | — | ​ |  | (11) | ​ |  | (11) | ​ |  | (8) | ​
Actuarial (gain) loss | ​ |  | 55 | ​ |  | 69 | ​ |  | 79 | ​ |  | 6 |  | 8 | ​ |  | 9 | ​ |  | (12) | ​ |  | (10) | ​ |  | (11) | ​
Settlement loss recognized | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 502 | ​ | ​ | — | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Other | ​ | ​ | — | ​ |  | — | ​ |  | — | ​ |  | — |  | — | ​ |  | 3 | ​ |  | — | ​ |  | — | ​ |  | 1 | ​
Net periodic benefit cost | ​ | $ | 29 | ​ | $ | 54 | ​ | $ | 564 | ​ | $ | 19 | $ | 22 | ​ | $ | 27 | ​ | $ | (9) | ​ | $ | (6) | ​ | $ | (1) | ​
Schedule of projected benefit obligation ("PBO"), accumulated benefit obligation ("ABO") and the fair value of plan assets for all Company-sponsored pension plans | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Qualified Plans | ​ | Non-Qualified Plans |
​ |  | 2019 |  | 2018 |  | 2019 |  | 2018 |
PBO at end of fiscal year | ​ | $ | 3,272 | ​ | $ | 295 | ​ | $ | 328 | ​ | $ | 298 | ​
ABO at end of fiscal year | ​ | $ | 3,271 | ​ | $ | 293 | ​ | $ | 328 | ​ | $ | 291 | ​
Fair value of plan assets at end of year | ​ | $ | 3,157 | ​ | $ | 263 | ​ | $ | — | ​ | $ | — | ​
Schedule of estimated future benefit payments for defined benefit pension plans and other benefits | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Pension | ​ | Other |
​ | ​ | Benefits | ​ | Benefits |
2020 | ​ | $ | 208 | ​ | $ | 12 | ​
2021 | ​ | $ | 215 | ​ | $ | 12 | ​
2022 | ​ | $ | 224 | ​ | $ | 13 | ​
2023 | ​ | $ | 213 | ​ | $ | 13 | ​
2024 | ​ | $ | 217 | ​ | $ | 13 | ​
2025 —2029 | ​ | $ | 1,104 | ​ | $ | 69 | ​
Schedule of weighted average target and actual pension plan asset allocations | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Actual |
​ | ​ | Target allocations | ​ | Allocations |
​ |  | 2019 |  | 2019 |  | 2018 |
Pension plan asset allocation | ​ | ​ | ​ | ​ | ​ | ​ | ​
Global equity securities |  | 2.0 | % | 4.3 | % | 4.2 | %
Emerging market equity securities |  | 1.0 | ​ | 2.3 | ​ | 2.3 | ​
Investment grade debt securities |  | 80.0 | ​ | 77.8 | ​ | 73.2 | ​
High yield debt securities |  | 4.0 | ​ | 2.9 | ​ | 3.5 | ​
Private equity |  | 10.0 | ​ | 8.1 | ​ | 9.5 | ​
Hedge funds |  | — | ​ | 2.8 | ​ | 4.5 | ​
Real estate |  | 3.0 | ​ | 1.8 | ​ | 2.8 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total |  | 100.0 | % | 100.0 | % | 100.0 | %
Schedule of effects of one-percentage-point change in assumed health care cost trend rates | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 1% Point |  | 1% Point |
​ | ​ | Increase | ​ | Decrease |
Effect on total of service and interest cost components | ​ | $ | 2 | ​ | $ | (1) | ​
Effect on postretirement benefit obligation | ​ | $ | 22 | ​ | $ | (18) | ​
Schedule of fair values of defined benefit pension plan assets | Assets at Fair Value as of February 1, 2020 ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Quoted Prices in | ​ | ​ | ​ | ​ | Significant | ​ | ​ | ​ | ​ | ​ |
​ | ​ | Active Markets for | ​ | Significant Other | ​ | Unobservable | ​ | Assets | ​ | ​ | ​ |
​ | ​ | Identical Assets | ​ | Observable Inputs | ​ | Inputs | ​ | Measured | ​ | ​ | ​ |
​ |  | (Level 1) |  | (Level 2) |  | (Level 3) |  | at NAV |  | Total |
Cash and cash equivalents | ​ | $ | 186 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 186 | ​
Corporate Stocks | ​ |  | 78 | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 78 | ​
Corporate Bonds | ​ |  | — | ​ |  | 1,157 | ​ |  | — | ​ |  | — | ​ |  | 1,157 | ​
U.S. Government Securities | ​ |  | — | ​ |  | 194 | ​ |  | — | ​ |  | — | ​ |  | 194 | ​
Mutual Funds | ​ |  | 305 | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 305 | ​
Collective Trusts | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 945 | ​ |  | 945 | ​
Hedge Funds | ​ |  | — | ​ |  | — | ​ |  | 43 | ​ |  | 51 | ​ |  | 94 | ​
Private Equity | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 275 | ​ |  | 275 | ​
Real Estate | ​ |  | — | ​ |  | — | ​ |  | 43 | ​ |  | 17 | ​ |  | 60 | ​
Other | ​ |  | — | ​ |  | 128 | ​ |  | — | ​ |  | — | ​ |  | 128 | ​
Total | ​ | $ | 569 | ​ | $ | 1,479 | ​ | $ | 86 | ​ | $ | 1,288 | ​ | $ | 3,422 | ​
​ Assets at Fair Value as of February 2, 2019 ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Quoted Prices in | ​ | ​ | ​ | ​ | Significant | ​ | ​ | ​ | ​ | ​ |
​ | ​ | Active Markets for | ​ | Significant Other | ​ | Unobservable | ​ | Assets | ​ | ​ | ​ |
​ | ​ | Identical Assets | ​ | Observable Inputs | ​ | Inputs | ​ | Measured | ​ | ​ | ​ |
​ |  | (Level 1) |  | (Level 2) |  | (Level 3) |  | at NAV |  | Total |
Cash and cash equivalents | ​ | $ | 126 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 126 | ​
Corporate Stocks | ​ |  | 66 | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 66 | ​
Corporate Bonds | ​ |  | — | ​ |  | 896 | ​ |  | — | ​ |  | — | ​ |  | 896 | ​
U.S. Government Securities | ​ |  | — | ​ |  | 240 | ​ |  | — | ​ |  | — | ​ |  | 240 | ​
Mutual Funds | ​ |  | 257 | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 257 | ​
Collective Trusts | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 805 | ​ |  | 805 | ​
Hedge Funds | ​ |  | — | ​ |  | — | ​ |  | 49 | ​ |  | 85 | ​ |  | 134 | ​
Private Equity | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 285 | ​ |  | 285 | ​
Real Estate | ​ |  | — | ​ |  | — | ​ |  | 67 | ​ |  | 19 | ​ |  | 86 | ​
Other | ​ |  | — | ​ |  | 115 | ​ |  | — | ​ |  | — | ​ |  | 115 | ​
Total | ​ | $ | 449 | ​ | $ | 1,251 | ​ | $ | 116 | ​ | $ | 1,194 | ​ | $ | 3,010 | ​
Schedule of reconciliation of beginning and ending balances for measurements using significant unobservable inputs (Level 3) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Hedge Funds |  | Real Estate
Ending balance, February 3, 2018 | ​ | $ | 56 | ​ |  | 68
Contributions into Fund | ​ |  | — | ​ |  | 9
Realized gains | ​ |  | 1 | ​ |  | 12
Unrealized losses | ​ |  | 4 | ​ |  | (5)
Distributions | ​ |  | (16) | ​ |  | (15)
Other | ​ | ​ | 4 | ​ |  | (2)
​ | ​ | ​ | ​ | ​ | ​ | ​
Ending balance, February 2, 2019 | ​ |  | 49 | ​ |  | 67
Contributions into Fund | ​ |  | 2 | ​ |  | 3
Realized gains | ​ |  | (2) | ​ |  | 23
Unrealized gains | ​ |  | — | ​ |  | (17)
Distributions | ​ |  | (11) | ​ |  | (33)
Other | ​ |  | 5 | ​ |  | —
​ | ​ | ​ | ​ | ​ | ​ | ​
Ending balance, February 1, 2020 | ​ | $ | 43 | ​ | $ | 43

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