Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Commitments And Contingencies [Line Items]
Indemnification asset released for payment of portion of liabilities assumed	$ 66.1
Indemnification liability released for payment Of portion of liabilities assumed	66.1
Letters of credit outstanding	30.8	$ 30.8		$ 30.9
Letters of credit expiration year		2030
Manufacturing
Commitments And Contingencies [Line Items]
Purchase commitments for inventory and license	260.5	$ 260.5
Licensed Content
Commitments And Contingencies [Line Items]
Indemnification asset	15.3	15.3	$ 81.4
Indemnification liability	15.3	15.3	$ 81.4
Licensed Content | Accrued Liabilities
Commitments And Contingencies [Line Items]
Purchase commitments for inventory and license	25.2	25.2		6.2
Licensed Content | Other Long-Term Liabilities
Commitments And Contingencies [Line Items]
Purchase commitments for inventory and license	4.2	4.2		$ 1.4
Content Publishers
Commitments And Contingencies [Line Items]
Purchase commitments for inventory and license	$ 176.6	$ 176.6