Investments (Details) - USD ($)	1 Months Ended			12 Months Ended
	Apr. 30, 2022	Jun. 30, 2021	Jan. 31, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Equity method investments				$ 83,100,000	$ 79,600,000
Payments to acquire equity method investments		$ 23,800,000
Equity method investment gain loss related to step up fair value		$ 12,300,000
Investments in marketable equity securities				0	0
Proceeds from sale and maturity of marketable securities	$ 9,900,000		$ 51,000,000
Equity securities, FV-NI, gain (loss)	$ 4,100,000			0	4,100,000	$ (11,100,000)
Equity securities, FV-NI, realized gain (loss)			$ (5,400,000)
Investments in non-marketable equity securities				41,600,000	$ 42,700,000
Impairment charge on non-marketable equity security				$ 1,700,000
Equity Method Investment
Schedule of Equity Method Investments [Line Items]
Equity method investment, ownership percentage		50.00%