Note 6 - Revenue From Contracts With Customers (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
	2024		2023		2024		2023
Revenue by customer type:
End user	$	27,496	$	21,877	$	48,926	$	43,581
OEM/Integrator		6,495		10,681		14,889		20,896
	$	33,991	$	32,558	$	63,815	$	64,477
Revenue by product type:
Thermal test	$	4,228	$	6,172	$	7,927	$	11,993
Thermal process		9,843		11,872		20,798		21,694
Semiconductor test		4,014		8,753		10,296		16,859
Video imaging		1,685		2,434		3,804		5,082
Flying probe and in-circuit testers		1,031		1,417		3,775		2,576
Alfamation products		9,719		-		11,098		-
Service/other		3,471		1,910		6,117		6,273
	$	33,991	$	32,558	$	63,815	$	64,477
Revenue by market:
Semiconductor	$	10,124	$	18,833	$	25,091	$	36,516
Industrial		3,415		2,806		7,602		5,943
Automotive (including Electric Vehicles)		10,735		1,542		14,693		4,139
Life Sciences		2,194		1,135		2,847		2,648
Defense/aerospace		3,682		3,890		6,921		6,729
Security		792		936		1,333		1,902
Other		3,049		3,416		5,328		6,600
	$	33,991	$	32,558	$	63,815	$	64,477