Prepaids and Other Noncurrent Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Prepaid Noncurrent Assets [Line Items]
Lessor, Operating Lease, Payments to be Received	$ 23,631	$ 30,627
Spare parts	28,632	46,496
Equity Method Investments	3,038	3,120
Debt Issuance Costs, Noncurrent, Net	1,719	3,439
Finance Lease, Right-of-Use Asset, after Accumulated Amortization	3,259	2,707
Other Assets, Miscellaneous, Noncurrent	2,132	2,755
Other Assets	68,135	94,020
Interest Rate Swap
Prepaid Noncurrent Assets [Line Items]
Derivative Asset, Noncurrent	$ 5,724	$ 4,876