ENVIRONMENTAL AND NATURAL RESOURCE DAMAGE LIABILITIES - Changes in Environmental and NRD Liabilities (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($)
Accrual for Environmental Loss Contingencies [Roll Forward]
Beginning balance, non-current portion	$ 3,610
Beginning balance, plus: current portion	4,283
Beginning balance	7,893
Expenditures charged to liabilities	(2,964)
Increase to liabilities	1,668
Ending balance	6,597
Ending balance, less: current portion	(1,765)
Ending balance, non-current portion	$ 4,832
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