Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Additional Information (Detail)

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Fair Value Measurements - Additional Information (Detail) - USD ($)
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value, assets, level 3 transfers, amount $ 0 $ 0
Contingent and deferred consideration, maximum undiscounted payment $ 27,200,000 $ 28,600,000
Recurring [Member] | Maximum [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Earn-out period for contingent and deferred consideration 5 years  
Recurring [Member] | Minimum [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Earn-out period for contingent and deferred consideration 1 year