SEGMENT INFORMATION (Tables)

3 Months Ended

Mar. 31, 2025


	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


	Three Months Ended March 31, 2024
(in thousands)	Electronic Test		Environmental Technologies		Process Technologies		Corporate & Other		Consolidated
Revenue	$	11,116	$	6,828	$	11,880	$	—	$	29,824
Cost of revenue	5,546		4,533		6,669		—		16,748
Other divisional costs	3,757		2,280		3,250		—		9,287
Division operating income (loss)	1,813		15		1,961		—		3,789
Acquired intangible amortization							595		595
Corporate expenses							2,702		2,702
Operating income (loss)	1,813		15		1,961		(3,297)		492
Interest expense							(140)		(140)
Other income							435		435
Earnings (loss) before income tax expense (benefit)	$	1,813	$	15	$	1,961	$	(3,002)	$	787

Supplemental Disclosures:
Depreciation	$	88	$	64	$	100	$	21	$	273
Stock-based compensation	53		38		(18)		276		349
Capital expenditures	36		229		70		5		340
Total assets	$	75,508	$	16,624	$	57,815	$	9,580	$	159,527

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