Treasury Stock - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021	Oct. 31, 2016
Equity [Abstract]
Share repurchase program, new limit amount				$ 25,000,000.0
Purchase of treasury stock	$ 2,059,000
Purchase of treasury stock, Shares	43,893	0
Shares repurchased, value	$ 24,429,000		$ 22,370,000
Shares repurchased	1,302,143		1,258,250
Shares purchased, average price	$ 46.90
Shares repurchased, average price	$ 18.76
Stock repurchase program, remaining authorized repurchase amount	$ 22,900,000