SEGMENT INFORMATION (Tables)

6 Months Ended

Jun. 30, 2025


	Three Months Ended June 30, 2025
(in thousands)	Electronic Test		Environmental Technologies		Process Technologies		Corporate & Other		Consolidated
Revenue	$	13,733	$	7,215	$	7,182	$	—	$	28,130
Cost of revenue	7,418		4,534		4,205		—		16,157
Other divisional costs	4,755		2,070		2,578		—		9,403
Division operating income (loss)	1,560		611		399		—		2,570
Acquired intangible amortization							850		850
Restructuring costs							216		216
Corporate expenses							2,431		2,431
Operating (loss) income	1,560		611		399		(3,497)		(927)
Interest expense							(119)		(119)
Other income							463		463
(Loss) earnings before income tax (benefit) expense	$	1,560	$	611	$	399	$	(3,153)	$	(583)

Supplemental Disclosures:
Depreciation	$	152	$	62	$	61	$	39	$	314
Stock-based compensation	86		81		68		200		435
Capital expenditures	63		24		9		366		462
Total assets	$	76,259	$	21,944	$	49,975	$	1,475	$	149,653


	Three Months Ended June 30, 2024
(in thousands)	Electronic Test		Environmental Technologies		Process Technologies		Corporate & Other		Consolidated
Revenue	$	16,159	$	8,273	$	9,559	$	—	$	33,991
Cost of revenue	9,462		5,016		5,716		—		20,194
Other divisional costs	4,954		2,264		2,873		—		10,091
Division operating income (loss)	1,743		993		970		—		3,706
Acquired intangible amortization							897		897
Corporate expenses							2,473		2,473
Operating income (loss)	1,743		993		970		(3,370)		336
Interest expense							(253)		(253)
Other income							213		213
Earnings (loss) before income tax expense (benefit)	$	1,743	$	993	$	970	$	(3,410)	$	296

Supplemental Disclosures:
Depreciation	$	154	$	80	$	100	$	22	$	356
Stock-based compensation	53		48		52		411		564
Capital expenditures	106		122		17		71		316
Total assets	$	81,668	$	21,827	$	55,460	$	1,599	$	160,554

The following table provides information about our geographic areas of operation. Revenue is based on the location to which the goods are shipped.