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Fair Value Measurements, Equity Investments and Other Financial Instruments - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Fair Value Disclosures [Abstract]            
Certificates of deposits maturity period     3 months      
Impairments or downward adjustments $ 16.1 $ 15.5 $ 0.0 $ 0.0 $ 31.6  
Equity investment $ 0.0   13.9 13.8 $ 13.3 $ 45.8
Equity investments, cumulative upward price adjustment     21.7 21.7    
Equity investment, cumulative downward adjustment     $ 31.6 $ 31.6