GEOGRAPHIC AND SEGMENT INFORMATION (Tables)

9 Months Ended

Sep. 30, 2022

Segment Reporting [Abstract]

Schedule of reporting information by segment

Summarized financial information with respect to reportable segments is as follows:

	Three Months Ended September 30, 2022
(In thousands)	Advanced Energy		OEM		Corporate & Other		Total
Sales	$	7,080	$	2,034	$	—	$	9,114
Income (loss) from operations	(1,174)		356		(4,964)		(5,782)
Interest income	—		—		73		73
Interest expense	—		—		(1)		(1)
Other loss, net	—		—		(35)		(35)
Income tax expense	—		—		50		50

	Three Months Ended September 30, 2021
(In thousands)	Advanced Energy		OEM		Corporate & Other		Total
Sales	$	10,313	$	1,518	$	—	$	11,831
Income (loss) from operations	52		328		(4,348)		(3,968)
Interest income	—		—		2		2
Interest expense	—		—		(3)		(3)
Other loss, net	—		—		(192)		(192)
Income tax expense	—		—		73		73

	Nine Months Ended September 30, 2022
(In thousands)	Advanced Energy		OEM		Corporate & Other		Total
Sales	$	26,258	$	5,641	$	—	$	31,899
Income (loss) from operations	(3,765)		1,142		(15,006)		(17,629)
Interest income	—		—		93		93
Interest expense	—		—		(12)		(12)
Other income, net	—		—		551		551
Income tax expense	—		—		216		216

	Nine Months Ended September 30, 2021
(In thousands)	Advanced Energy		OEM		Corporate & Other		Total
Sales	$	27,951	$	3,742	$	—	$	31,693
Income (loss) from operations	(224)		588		(13,120)		(12,756)
Interest income	—		—		9		9
Interest expense	—		—		(9)		(9)
Other loss, net	—		—		(188)		(188)
Income tax expense	—		—		246		246

Schedule of revenue by geographic area

Revenue by geographic region, based on the customer's “ship to” location on the invoice, are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In thousands)	2022		2021		2022		2021
Sales by Domestic and International
Domestic	$	6,997	$	7,911	$	22,492	$	20,860
International	2,117		3,920		9,407		10,833
Total	$	9,114	$	11,831	$	31,899	$	31,693