Segment Reporting - Total Assets by Segments (Details) - USD ($) $ in Millions	Apr. 02, 2023	Dec. 25, 2022	Mar. 27, 2022
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 8,923.7	$ 9,295.9	$ 9,518.7
Corporate and Other
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	(6,139.1)	(5,703.8)	(3,391.3)
Consumer Products | Operating Segments
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	5,533.3	5,757.7	4,817.9
Wizards of the Coast and Digital Gaming | Operating Segments
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	3,256.8	2,968.7	1,877.7
Entertainment | Operating Segments
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 6,272.7	$ 6,273.3	$ 6,214.4