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Goodwill and Other Intangible Assets, Net - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]        
Intangible amortization expense $ 6,700,000 $ 6,300,000 $ 13,700,000 $ 14,500,000
Impairment charges of definite and indefinite life intangibles $ 0 $ 0 $ 0 $ 0