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Goodwill and Intangible Assets - Additional Information (Detail) - USD ($)
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2017
Schedule Of Goodwill And Other Intangible Assets [Line Items]        
Aggregate amount of goodwill acquired $ 221,900,000 $ 222,500,000    
Aggregate amount of impairment       $ 60,700,000
Goodwill, impairment loss 0 0 $ 0  
Amortization expense of finite life intangible assets 6,700,000 7,400,000 8,500,000  
Goodwill 161,183,000 161,820,000 152,020,000  
Amortization expense of finite life intangibles for 2022 5,800,000      
Amortization expense of finite life intangibles for 2023 4,900,000      
Amortization expense of finite life intangibles for 2024 4,300,000      
Amortization expense of finite life intangibles for 2025 3,200,000      
Amortization expense of finite life intangibles for 2026 1,800,000      
Intangible asset impairment 0 850,000 $ 0  
Certain Tradenames [Member]        
Schedule Of Goodwill And Other Intangible Assets [Line Items]        
Finite-lived intangible asset, fair value $ 3,200,000 $ 700,000    
Intangible assets, Useful Life 10 years 10 years