Long-Term Debt - Outstanding long term debt (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024
Long-Term Debt
Subtotal	$ 1,506,493	$ 1,516,593	$ 1,538,068
Less: current portion	(23,023)	(23,275)	(24,082)
Long-term debt, net of current portion	1,483,470	1,493,318	1,513,986
Term Loan Facility
Long-Term Debt
Subtotal	1,330,401	1,335,535	1,340,942
Less: current portion	(14,015)	(14,015)	(14,015)
Long-term debt, net of current portion	1,316,386	1,321,520	1,326,927
Unamortized discount	8,329	9,600	10,839
Finance costs	3,213	3,816	4,178
Real Estate Facilities
Long-Term Debt
Subtotal	168,332	173,132	189,039
Finance costs	2,500	3,100	3,600
Other Long-Term Debt
Long-Term Debt
Subtotal	$ 7,760	$ 7,926	$ 8,087