eOne Music Sale - Major Classes of eOne Music Assets and Liabilities Sold (Details) - eOne Music - Disposal Group, Disposed of by Sale, Not Discontinued Operations $ in Millions	Dec. 26, 2021 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash and Cash Equivalents	$ 18.2
Goodwill and Other Intangible Assets	410.3
Prepaid Expenses	31.0
Other Assets	14.0
Total Assets	473.5
Accrued Liabilities	24.4
Deferred Taxes	36.9
Other Liabilities	16.0
Total Liabilities	$ 77.3