Note 12 - Geographic and Segment Information (Tables)

9 Months Ended

Sep. 30, 2024

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended September 30, 2024
(In thousands)	Advanced Energy			OEM		Corporate & Other			Total
Sales	$	9,288		$	2,199	$	—		$	11,487
(Loss) income from operations		(469	)		373		(3,539	)		(3,635	)
Interest income		—			—		378			378
Interest expense		—			—		(1,431	)		(1,431	)
Other income, net		—			—		24			24
Income tax expense		—			—		60			60

	Three Months Ended September 30, 2023
(In thousands)	Advanced Energy			OEM		Corporate & Other			Total
Sales	$	9,836		$	2,140	$	—		$	11,976
Income (loss) from operations		(63	)		591		(5,165	)		(4,637	)
Interest income		—			—		248			248
Interest expense		—			—		(585	)		(585	)
Other loss, net		—			—		(19	)		(19	)
Income tax benefit		—			—		(318	)		(318	)

	Nine Months Ended September 30, 2024
(In thousands)	Advanced Energy			OEM		Corporate & Other			Total
Sales	$	26,507		$	7,373	$	—		$	33,880
(Loss) income from operations		(5,105	)		1,566		(12,258	)		(15,797	)
Interest income		—			—		1,312			1,312
Interest expense		—			—		(4,254	)		(4,254	)
Other income, net		—			—		2			2
Income tax expense		—			—		163			163

	Nine Months Ended September 30, 2023
(In thousands)	Advanced Energy			OEM		Corporate & Other			Total
Sales	$	31,248		$	6,439	$	—		$	37,687
(Loss) income from operations		(950	)		1,795		(12,328	)		(11,483	)
Interest income		—			—		478			478
Interest expense		—			—		(1,362	)		(1,362	)
Other income, net		—			—		622			622
Income tax benefit		—			—		(2,519	)		(2,519	)

Revenue from External Customers by Geographic Areas [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(In thousands)	2024		2023		2024		2023
Sales by Domestic and International
Domestic	$	7,793	$	8,652	$	23,459	$	27,660
International		3,694		3,324		10,421		10,027
Total	$	11,487	$	11,976	$	33,880	$	37,687