Earning Per Common Share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Numerator for basic and diluted earnings per common share:
Net income	$ 3,493	$ 1,976	$ 1,322	$ 390
Denominator:
Weighted average shares outstanding (in shares)	10,807	10,715	10,800	10,700
Denominator for basic earnings per common share (in shares)	10,807	10,715	10,800	10,700
Effect of dilutive securities:
Stock compensation plans (in shares)	71	99	66	109
Dilutive potential common shares (in shares)	71	99	66	109
Denominator for diluted earnings per common share - adjusted weighted average shares outstanding (in shares)	10,878	10,814	10,866	10,809
Basic earnings per common share (usd per share)	$ 0.32	$ 0.18	$ 0.12	$ 0.04
Diluted earnings per common share (usd per share)	$ 0.32	$ 0.18	$ 0.12	$ 0.04