Stock-Based Incentive Plan - Compensation Expense Related to Stock Incentive Plans Recognized (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total expense	$ 2,297	$ 2,280
Tax benefit on nonqualified stock option expense and disqualifying dispositions of incentive stock options	275	658
Restricted stock units
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total expense	2,252	2,231
Employee Stock
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total expense	$ 45	$ 49