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Fair Value of Financial Assets and Liabilities - Additional Information (Detail) - USD ($)
$ in Millions
Mar. 31, 2022
Dec. 31, 2021
Fair Value, Inputs, Level 3    
Contingent consideration fair value disclosure $ 22.8 $ 24.4
Cash And Money Market Funds [Member] | Fair Value, Inputs, Level 1    
Cash and cash Equivalents, fair value disclosure $ 475.9 $ 618.3