Earnings per Share - Computation of Basic and Diluted Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Numerator:
NET INCOME	$ 2,869	$ 153	$ 2,869
Denominator:
Common shares outstanding	18,150,289	18,017,006
Net Income per common share - basic
Net income	$ 0.16	$ 0.01
Weighted Average Shares:
Common shares outstanding	18,150,289	18,017,006
Performance Related Awards	239,836	0
Common stock option grants	32	0
Total shares	18,529,437	18,121,804
Income per common share - diluted
Net income	$ 0.15	$ 0.01
Restricted Stock [Member]
Weighted Average Shares:
Restricted shares subject to vesting	139,280	104,798,000