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ENVIRONMENTAL AND NATURAL RESOURCE DAMAGE LIABILITIES - Schedule of Environmental NRD Liabilities (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2023
USD ($)
Accrual for Environmental Loss Contingencies [Roll Forward]  
Beginning balance, non-current portion $ 14,418
Beginning balance, plus: current portion 1,175
Beginning balance 15,593
Expenditures charged to liabilities (436)
Increase in liabilities 1,421
Ending balance 16,578
Ending balance, less: current portion (11,793)
Ending balance, non-current portion $ 4,785
Environmental Loss Contingency, Current, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag environmental and NRD liabilities
Environmental Loss Contingency, Noncurrent, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag environmental and NRD liabilities
Environmental Loss Contingency, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag environmental and NRD liabilities