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Acquisitions - Additional Information (Detail) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Business Combination and Asset Acquisition [Abstract]    
Business Combinations contingent liabilities undiscounted maximum payment $ 23.8  
Business combination contingent consideration liability fixed in value 9.0  
Business combination future consideration to be paid to the acquirees 46.5  
Business acquistion compensation expenses $ 7.7 $ 4.2