Debt (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Sep. 30, 2024	Dec. 31, 2023
Long term debt and capital lease obligations
Current			$ 27,458	$ 22,636
Debt			577,725	522,674
Senior Notes due 2029
Long term debt and capital lease obligations
Net unamortized debt issuance costs			3,200	3,900
Extinguishment of debt		$ 5,900
Senior Notes due 2029
Long term debt and capital lease obligations
Debt	[1]			295,115
Revolving Credit Facility
Long term debt and capital lease obligations
Debt			225,000	175,000	[2]
Finance Lease Obligations
Long term debt and capital lease obligations
Debt			62,851	52,559
Senior Notes due 2029
Long term debt and capital lease obligations
Current	[1]		0	0
Revolving Credit Facility
Long term debt and capital lease obligations
Current	[2]		0	0
Finance Lease Obligations
Long term debt and capital lease obligations
Current			27,458	22,636
Revolving Credit Facility
Long term debt and capital lease obligations
Net unamortized debt issuance costs			$ 3,800	$ 2,800

[1] Net of unamortized debt issuance costs of $3.2 million and $3.9 million at September 30, 2024 and December 31, 2023, respectively.

[2] Unamortized debt issuance costs of $3.8 million and $2.8 million at September 30, 2024 and December 31, 2023, respectively, included in Other Non-Current Assets