Program Rights (Program Rights by Predominant Monetization Strategy) (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Predominantly Monetized Individually
Completed	$ 198,647	$ 215,496
In-production and in-development	0	45,098
Total owned original program rights, net	198,647	260,594
Licensed film and acquired series	1,276	3,092
Licensed originals	2,084	5,373
Advances and content versioning costs	0	0
Total licensed program rights, net	3,360	8,465
Program rights, net	202,007	269,059
Predominantly Monetized as a Group
Completed	537,260	322,248
In-production and in-development	284,783	294,086
Total owned original program rights, net	822,043	616,334
Licensed film and acquired series	570,027	642,768
Licensed originals	134,300	171,418
Advances and content versioning costs	91,150	74,167
Total licensed program rights, net	795,477	888,353
Program rights, net	1,617,520	1,504,687
Total
Completed	735,907	537,744
In-production and in-development	284,783	339,184
Total owned original program rights, net	1,020,690	876,928
Licensed film and acquired series	571,303	645,860
Licensed originals	136,384	176,791
Advances and content versioning costs	91,150	74,167
Total licensed program rights, net	798,837	896,818
Program rights, net	1,819,527	1,773,746
Current portion of program rights, net	11,978	10,807
Program rights, net (long-term)	$ 1,807,549	$ 1,762,939