Goodwill and Intangible Assets - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 75,717,000		$ 75,717,000		$ 75,717,000
Goodwill impairment	0	$ 0	0	$ 0
Amortization expense	1,200,000	1,300,000	3,700,000	3,900,000
Impairment of intangible assets	$ 0	$ 0	$ 0	$ 0
Customer Relationships | Minimum
Finite-Lived Intangible Assets [Line Items]
Intangible assets, amortized period			10 years
Customer Relationships | Maximum
Finite-Lived Intangible Assets [Line Items]
Intangible assets, amortized period			14 years