CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Statement [Abstract]
Revenue	$ 26,637	$ 29,824
Cost of revenue	15,581	16,748
Gross profit	11,056	13,076
Operating expenses:
Selling expense	4,547	4,590
Engineering and product development expense	2,448	1,982
General and administrative expense	5,816	5,417
Amortization of acquired intangible assets	813	595
Restructuring costs	313	0
Total operating expenses	13,937	12,584
Operating (loss) income	(2,881)	492
Interest expense	(152)	(140)
Other income	244	435
(Loss) earnings before income tax expense	(2,789)	787
Income tax (benefit) expense	(460)	125
Net (loss) earnings	$ (2,329)	$ 662
(Loss) earnings per common share:
Basic (in USD per share)	$ (0.19)	$ 0.06
Diluted (in USD per share)	$ (0.19)	$ 0.05
Weighted average common shares outstanding:
Basic (in shares)	12,179,418	12,026,361
Diluted (in shares)	12,179,418	12,158,297