Commitments and Contingencies (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 25, 2022
Other Commitments [Line Items]
Unused open letters of credit and related instruments	$ 13.3	$ 11.9
Interest payment obligation in 2024	145.9
Interest payment obligation in 2025	130.9
Interest payment obligation in 2026	130.9
Interest payment obligation in 2027	104.0
Interest payment obligation in 2028	87.0
Interest payment obligation, thereafter	632.1
Purchase commitments	157.3
Royalties
Other Commitments [Line Items]
Purchase obligation to be paid in 2024	108.6
Purchase obligation to be paid in 2025	103.5
Purchase obligation to be paid in 2026	73.2
Purchase obligation to be paid in 2027	34.0
Purchase obligation to be paid in 2028	5.0
Purchase obligation to be paid, thereafter	5.0
Prepaid royalties	19.0
Entertainment Projects or Content Agreements
Other Commitments [Line Items]
Purchase obligation to be paid in 2024	3.9
Purchase obligation to be paid in 2025	1.5
Tax sharing agreement
Other Commitments [Line Items]
Tax sharing agreements, future payments	9.9
Tax sharing agreements, annual payment, minimum	0.4
Tax sharing agreements, annual payment, maximum	$ 6.4