Other Assets Noncurrent(Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Derivative [Line Items]
Derivative Asset, Noncurrent	$ 177	$ 5,549
Lessor, Operating Lease, Payments to be Received	25,913	30,627
Spare parts	50,331	46,496
Equity Method Investments	3,080	3,120
Debt Issuance Costs, Noncurrent, Net	2,355	3,439
Finance Lease, Right-of-Use Asset	3,144	2,707
Derivative Asset, Noncurrent	177	5,549
Other Assets, Miscellaneous, Noncurrent	2,014	2,755
OTHER ASSETS	86,837	94,020	[1]
Interest Rate Swap
Derivative [Line Items]
Derivative Asset, Noncurrent	0	4,876
Derivative Asset, Noncurrent	$ 0	$ 4,876

[1] December 31, 2023 balances were derived from audited consolidated financial statements.