Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Noncontrolling Interest [Member]	Total
Balance (in shares) at Dec. 31, 2023	20,783,607
Balance at Dec. 31, 2023	$ 2,078	$ 189,160	$ (3,660)	$ (40,754)	$ (21,492)	$ 95	$ 125,427
Net income				6,312		97	$ 6,409
Stock Issued During Period, Value, Stock Options Exercised (in shares)	285,472						298,293
Stock option exercises	$ 29	1,970					$ 1,999
Stock-based compensation – stock options		640					640
Stock-based compensation – restricted stock		58					58
Foreign currency translation adjustments adjustments			(346)				$ (346)
Balance (in shares) at Dec. 31, 2024	21,069,079						16,632,965
Balance at Dec. 31, 2024	$ 2,107	191,828	(4,006)	(34,442)	(21,492)	192	$ 134,187
Net income				(5,898)		(53)	$ (5,951)
Stock Issued During Period, Value, Stock Options Exercised (in shares)	15,982						15,982
Stock option exercises	$ 2	96			0		$ 98
Stock-based compensation – stock options		770					770
Stock-based compensation – restricted stock	$ 7,556	165					165
Foreign currency translation adjustments adjustments			865				$ 865
Balance (in shares) at Dec. 31, 2025	21,092,617						16,656,503
Balance at Dec. 31, 2025	$ 2,109	$ 192,859	$ (3,141)	$ (40,340)	$ (21,492)	$ 139	$ 130,134