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Fair Value Measurements - Fair Value of Contingent Consideration Liabilities (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Balance at December 31, 2022 $ 129.0  
Decrease in fair value of contingent payments (1.9) $ (7.5)
Balance at March 31, 2023 $ 127.1