Earnings per Share - Number of Shares Outstanding for Calculation of Earnings Per Share (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Earnings Per Share [Abstract]
Net Income (Loss)	$ 4,485	$ 3,724	$ 5,993	$ 5,701
Denominator
Basic weighted-average shares outstanding	34,918,412	34,619,216	34,881,625	34,531,050
Common stock equivalents arising from stock options and restricted stock awards	1,385,000	525,000	1,357,000	641,000
Diluted weighted-average shares outstanding	36,302,664	35,143,782	36,239,331	35,171,727