Earnings per Share - Schedule of Basic and diluted earnings per common share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Earnings Per Share [Abstract]
Weighted average common shares outstanding during the period – shares used for basic  earnings per common share (in shares)	[1]	18,887	18,846	18,877	18,846
Common shares issuable under share-based payment plans which are potentially dilutive (in shares)		85	74	90	80
Common shares used for diluted earnings per common share (in shares)	[1]	18,972	18,920	18,967	18,926
Net income attributable to the Company		$ 1,361	$ 1,259	$ 4,706	$ 2,422
Earnings per common share - basic (usd per share)	[1]	$ 0.07	$ 0.07	$ 0.25	$ 0.13
Earnings per common share - diluted (usd per share)	[1]	$ 0.07	$ 0.07	$ 0.25	$ 0.13

[1] Adjusted for the 2 for 1 stock split that occurred in April 2024