Condensed Consolidated Statements of Changes in Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Total
Balance (in shares) at Dec. 31, 2024	3,913,959
Balance at Dec. 31, 2024	$ 2,348	$ 49,386	$ (15,850)	$ (6,053)	$ 29,831
Common stock issued under restricted stock units (in shares)	13,764
Common stock issued under restricted stock units	$ 7	(7)	0	0	0
Exercised / Released, Stock Options (in shares)	1,148
Stock option exercises	$ 1	12	0	0	13
Share-based compensation expense-stock options	0	118	0	0	118
Share-based compensation expense-restricted stock units	0	275	0	0	275
Net income	$ 0	0	2,132	0	2,132
Balance (in shares) at Mar. 31, 2025	3,928,871
Balance at Mar. 31, 2025	$ 2,356	49,784	(13,718)	(6,053)	32,369
Share-based compensation expense-restricted stock units	$ 0	275	0	0	275
Balance (in shares) at Dec. 31, 2025	4,092,056
Balance at Dec. 31, 2025	$ 2,455	51,803	(2,314)	(7,246)	44,698
Common stock issued under restricted stock units (in shares)	9,780
Common stock issued under restricted stock units	$ 6	(6)	0	0	$ 0
Exercised / Released, Stock Options (in shares)	3,720				3,720
Stock option exercises	$ 2	55	0	0	$ 57
Share-based compensation expense-stock options	0	362	0	0	362
Share-based compensation expense-restricted stock units	0	57	0	0	57
Repurchase of common stock				(223)	(223)
Net income	$ 0	0	2,762	0	2,762
Balance (in shares) at Mar. 31, 2026	4,105,556
Balance at Mar. 31, 2026	$ 2,463	52,271	448	(7,469)	47,713
Share-based compensation expense-restricted stock units	$ 0	$ 57	$ 0	$ 0	$ 57