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PENSION AND POST-RETIREMENT PLANS - ESTIMATED BENEFIT PAYMENTS (Details) $ in Millions | Dec. 31, 2020 USD ($)
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Pension Benefits |
Estimated future benefit payments |
2021 | $ 14.0
2022 | 14.4
2023 | 14.6
2024 | 14.7
2025 | 14.9
2026-2030 | 76.2
Total remaining future undiscounted payments due | 148.8
Post-retirement Benefits |
Estimated future benefit payments |
2021 | 1.0
2022 | 1.0
2023 | 1.0
2024 | 1.1
2025 | 1.1
2026-2030 | 5.5
Total remaining future undiscounted payments due | 10.7
Nonqualified Plan | Pension Benefits |
Estimated future benefit payments |
2021 | 1.7
2023 | 2.2
2026-2030 | 0.6
Total remaining future undiscounted payments due | $ 4.5

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