Other Liabilities - Schedule of Other Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Other liabilities
Employee compensation and benefits	$ 28,996	$ 29,249
Deferred FCC repack income	37,733	41,863
Programming liability	248,634	274,564
Liability for pension benefits	71,211	73,651
Liabilities for uncertain tax positions	32,515	16,334
Finance leases	31,021	30,146
Other	14,464	18,374
Other liabilities (less current portion)	$ 464,574	$ 484,181