CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Revenue	$ 3,074	$ 2,664
Cost of revenue	1,738	1,715
Gross profit	1,336	949
Operating expenses:
Engineering, research and development	303	434
Selling, general and administrative	1,483	1,364
Total operating expenses	1,786	1,798
(Loss) from operations	(450)	(849)
Other income (expense), net	60	5
(Loss) before income taxes	(390)	(844)
Income tax expense (benefit)	(52)	(39)
Net (loss)	(338)	(805)
Net (loss) applicable to common stockholders	$ (338)	$ (905)
Earnings (loss) per common share, basic	$ (0.02)	$ (0.06)
Earnings (loss) per common share, diluted	$ (0.02)	$ (0.06)
Weighted average common shares outstanding - basic	15,750	14,796
Weighted average common shares outstanding - diluted	15,750	14,796