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Fair Value Measurements, Equity Investments and Other Financial Instruments - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2020	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Certificates of deposits maturity period				3 months
Equity investment	$ 0.0		$ 25.4	$ 13.8	$ 13.3	$ 45.8
Upward adjustments			$ 15.1	0.0	0.0	6.6
Impairments or downward adjustments	$ 16.1	$ 15.5		0.0	31.6	0.0
Equity investments, cumulative upward price adjustment				21.7	21.7
Equity investment, cumulative downward adjustment				$ 31.6	$ 31.6
Common Stock
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investment						31.6
Additional investment						$ 9.0	$ 7.5