Long-Term Debt - Components of long-term debt (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Components of Long-term debt
Long-term debt		$ 2,950,919	$ 2,920,781
Less: Debt issuance costs and issuance discounts		(38,483)	(48,376)
Less: Current portion		(15,612)	(18,612)
Net carrying value of long-term debt		2,896,824	2,853,793
Fair value of long-term debt	[1]	2,732,318	2,677,845
Revolving credit facility | Revolving credit facility
Components of Long-term debt
Long-term debt		330,000	0
Senior secured notes, due in 2029 | Senior unsecured notes
Components of Long-term debt
Long-term debt		523,356	523,356
Senior unsecured notes, due in 2027 | Senior unsecured notes
Components of Long-term debt
Long-term debt		425,667	425,667
Senior unsecured notes, due in 2031 | Senior unsecured notes
Components of Long-term debt
Long-term debt		392,071	392,071
Term loan, due in 2024
Components of Long-term debt
Long-term debt		0	284,250
Term loan, due in 2026
Components of Long-term debt
Long-term debt		728,825	736,437
Term loan, due in 2028
Components of Long-term debt
Long-term debt		$ 551,000	$ 559,000

[1] * The fair values of debt are estimated based on either quoted private market transactions or observable estimates provided by third party financial professionals, and as such, are classified within Level 2 of the fair value hierarchy.