Accrued Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Accrued Liabilities, Current [Abstract]
Employee related costs	$ 72,114	$ 89,753
Participations and residuals	91,620	70,682
Interest	29,340	29,767
Other accrued expenses	52,207	61,012
Total accrued liabilities	$ 245,281	$ 251,214