CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Statement [Abstract]
Revenue	$ 26,236	$ 30,272	$ 81,003	$ 94,087
Cost of revenue	15,244	16,260	46,982	53,202
Gross profit	10,992	14,012	34,021	40,885
Operating expenses:
Selling expense	3,765	4,281	12,141	12,976
Engineering and product development expense	2,335	2,182	7,028	6,382
General and administrative expense	5,128	6,118	16,704	17,776
Amortization of acquired intangible assets	841	944	2,504	2,436
Restructuring costs	116	0	645	0
Total operating expenses	12,185	13,525	39,022	39,570
Operating (loss) income	(1,193)	487	(5,001)	1,315
Interest expense	(95)	(219)	(366)	(612)
Other income	61	301	768	949
(Loss) earnings before income tax (benefit) expense	(1,227)	569	(4,599)	1,652
Income tax (benefit) expense	(289)	74	(829)	265
Net (loss) earnings	$ (938)	$ 495	$ (3,770)	$ 1,387
(Loss) earnings per common share:
Basic (in USD per share)	$ (0.08)	$ 0.04	$ (0.31)	$ 0.11
Diluted (in USD per share)	$ (0.08)	$ 0.04	$ (0.31)	$ 0.11
Weighted average common shares outstanding:
Basic (in shares)	12,208,586	12,189,761	12,201,087	12,150,240
Diluted (in shares)	12,208,586	12,251,712	12,201,087	12,246,763