Investments in Productions and Investments in Acquired Content Rights - Program Costs Amortization (Details) $ in Thousands	12 Months Ended
	Dec. 27, 2020 USD ($)
Completed, not released
2021	$ 8,615
2022	0
2023	0
2024	0
2025	0
Released
2021	82,072
2022	55,596
2023	52,213
2024	68,038
2025	47,091
In production
2021	102,689
2022	8,060
2023	912
2024	9,824
2025	5,448
In development
2021	4,750
2022	6,000
2023	6,000
2024	0
2025	0
2021	198,126
2022	69,656
2023	59,125
2024	77,862
2025	$ 52,539