Condensed Consolidated Statements of Changes in Equity (Unaudited) - USD ($) $ in Thousands	Common Stock Outstanding [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Noncontrolling Interest [Member]	Total
Balance (in shares) at Dec. 31, 2024	37,794,000
Balance at Dec. 31, 2024	$ 38	$ 92,083	$ (77,911)	$ 125	$ 14,335
Contributions from non-controlling interest	0	0	0	30	30
Stock-based compensation	0	451	0	0	451
Net loss	$ 0	0	(4,150)	(22)	(4,172)
Balance (in shares) at Mar. 31, 2025	37,794,000
Balance at Mar. 31, 2025	$ 38	92,534	(82,061)	133	10,644
Balance (in shares) at Dec. 31, 2025	41,786,000
Balance at Dec. 31, 2025	$ 42	103,620	(89,122)	291	14,831
Stock-based compensation	0	312	0	0	312
Net loss	$ 0	0	(2,108)	(35)	$ (2,143)
Shares issued on stock options exercises for cash (in shares)	49,000				119,081
Shares issued on stock options exercises for cash	$ 0	88	0	0	$ 88
Shares issued on net settlement of stock options (in shares)	33,000
Balance (in shares) at Mar. 31, 2026	41,868,000
Balance at Mar. 31, 2026	$ 42	$ 104,020	$ (91,230)	$ 256	$ 13,088