SEGMENT AND GEOGRAPHIC AREA INFORMATION (Tables)

3 Months Ended

Mar. 31, 2026

Schedule of Segment Reporting Information

The following tables present our results of operations by reportable segment as reconciled to consolidated net earnings (loss) before income tax expense (benefit):


	Three Months Ended March 31, 2026
(in thousands)	Electronic Test		Environmental Technologies		Process Technologies		Corporate & Other		Consolidated
Revenue	$	17,341	$	8,351	$	8,194	$	—	$	33,886
Cost of revenue	8,923		4,867		4,688		—		18,478
Other divisional costs	5,621		2,265		2,813		—		10,699
Division operating income	2,797		1,219		693		—		4,709
Acquired intangible amortization							778		778
Restructuring costs							744		744
Corporate expenses							2,233		2,233
Operating income (loss)	2,797		1,219		693		(3,755)		954
Interest expense							(80)		(80)
Other income							103		103
Earnings (loss) before income tax expense	$	2,797	$	1,219	$	693	$	(3,732)	$	977

Supplemental Disclosures:
Depreciation	$	174	$	67	$	54	$	80	$	375
Stock-based compensation	104		47		(6)		146		291
Capital expenditures	443		155		22		24		644
Total assets	$	76,329	$	23,513	$	45,298	$	5,627	$	150,767


	Three Months Ended March 31, 2025
(in thousands)	Electronic Test		Environmental Technologies		Process Technologies		Corporate & Other		Consolidated
Revenue	$	13,259	$	6,268	$	7,110	$	—	$	26,637
Cost of revenue	7,313		4,163		4,105		—		15,581
Other divisional costs	5,265		2,360		2,798		—		10,423
Division operating income (loss)	681		(255)		207		—		633
Acquired intangible amortization							813		813
Restructuring costs							313		313
Corporate expenses							2,388		2,388
Operating (loss) income	681		(255)		207		(3,514)		(2,881)
Interest expense							(152)		(152)
Other income							244		244
(Loss) earnings before income tax (benefit) expense	$	681	$	(255)	$	207	$	(3,422)	$	(2,789)

Supplemental Disclosures:
Depreciation	$	154	$	65	$	62	$	35	$	316
Stock-based compensation	54		(32)		52		349		423
Capital expenditures	134		82		6		7		229
Total assets	$	73,322	$	21,666	$	51,467	$	1,572	$	148,027

Schedule of Revenue by Geographic Location

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


	Three Months Ended
	March 31,
(in thousands)	2026		2025
Revenue:
U.S.	$	17,028	$	12,666
Foreign	16,858		13,971
	$	33,886	$	26,637

Schedule of Long-Lived Assets by Geographical Area


(in thousands)	March 31, 2026		December 31, 2025
Property and equipment:
U.S.	$	2,190	$	2,250
Foreign	2,775		2,528
	$	4,965	$	4,778