Commitments and Contingencies (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 26, 2021	Dec. 27, 2020
Other Commitments [Line Items]
Unused open letters of credit and related instruments	$ 13.6	$ 16.2
Interest payment obligation in 2022	145.9
Interest payment obligation in 2023	145.9
Interest payment obligation in 2024	145.9
Interest payment obligation in 2025	130.9
Interest payment obligation in 2026	130.9
Interest payment obligation, thereafter	823.1
Purchase commitments	621.7
Royalties
Other Commitments [Line Items]
Purchase obligation to be paid in 2022	223.7
Purchase obligation to be paid in 2023	128.3
Purchase obligation to be paid in 2024	65.7
Purchase obligation to be paid in 2025	65.7
Purchase obligation to be paid in 2026	65.7
Purchase obligation to be paid, thereafter	3.2
Prepaid royalties	79.7
Entertainment Projects or Content Agreements
Other Commitments [Line Items]
Purchase obligation to be paid in 2022	30.8
Purchase obligation to be paid in 2023	5.4
Tax sharing agreement
Other Commitments [Line Items]
Estimated payments	19.8
Range of tax sharing payments each year, minimum	0.4
Range of tax sharing payments each year, maximum	6.0
Cartamundi manufacturing agreement
Other Commitments [Line Items]
Purchase obligation to be paid in 2022	95.0
Purchase obligation to be paid in 2023	$ 85.0