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REMEDIAL LIABILITIES - Anticipated Payments (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Accrual for Environmental Loss Contingencies, Net [Abstract] |  |  |
2023 | $ 10,793 |  |
2024 | 20,912 |  |
2025 | 12,065 |  |
2026 | 7,581 |  |
2027 | 6,390 |  |
Thereafter | 76,416 |  |
Undiscounted remedial liabilities | 134,157 |  |
Less: Discount at risk free rates | $ (17,867) |  |
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration] | Remedial liabilities, less current portion of $9,918 and $13,121, respectively |  |
Total remedial liabilities | $ 116,290 | $ 111,873 | $ 114,813

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