Investments in Productions and Investments in Acquired Content Rights - Program Production Costs (Details) - USD ($) $ in Millions	Apr. 02, 2023	Dec. 25, 2022	Mar. 27, 2022
Individual Monetization
Released, net of amortization	$ 613.3	$ 584.5	$ 489.1
Completed and not released	53.0	23.3	12.7
In production	85.8	199.4	157.8
Pre-production	126.4	41.3	87.7
Individual monetization, costs	878.5	848.5	747.3
Film/TV Group Monetization
Released, net of amortization	17.6	25.8	31.5
In production	24.0	22.2	15.8
Total film costs	41.6	48.0	47.3
Investment in Other Programming
Released, net of amortization	13.2	9.8	5.2
Completed and not released	0.0	0.0	0.4
In production	8.2	11.8	14.4
Pre-production	3.9	3.3	1.8
Other programming costs	25.3	24.9	21.8
Total Program Investments	$ 945.4	$ 921.4	$ 816.4