Stock-Based Incentive Plan - Compensation Expense Related to Stock Incentive Plans Recognized (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total expense	$ 3,076	$ 2,746
Tax benefit on nonqualified stock option expense and disqualifying dispositions of incentive stock options	436	389
Stock Options [Member]
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total expense	0	62
Restricted Stock Units (RSUs) [Member]
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total expense	2,998	2,612
Employee Stock Purchase Plan [Member]
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total expense	$ 78	$ 72