Note 5 - Revenue From Contracts With Customers

12 Months Ended

Dec. 31, 2023

Notes to Financial Statements

Revenue from Contract with Customer [Text Block]

(5) REVENUE FROM CONTRACTS WITH CUSTOMERS

The following tables provide additional information about our revenue from contracts with customers, including revenue by customer and product type and revenue by market. See also Note 17 for information about revenue by operating segment and geographic region.

	Years Ended December 31,
	2023		2022
Revenue by customer type:
End user	$	85,397	$	84,468
OEM/Integrator/Distributor		37,905		32,360
	$	123,302	$	116,828
Revenue by product type:
Thermal test	$	21,344	$	22,246
Thermal process		44,914		38,574
Semiconductor test		30,235		28,529
Video imaging		9,086		9,499
Flying probe and in-circuit testers		6,981		7,414
Service/other		10,742		10,566
	$	123,302	$	116,828
Revenue by market:
Semi	$	65,735	$	68,422
Industrial		14,310		10,038
Automotive (including Electric Vehicles)		9,895		10,776
Life Sciences		4,856		4,589
Defense/aerospace		12,537		7,006
Security		3,688		3,241
Other		12,281		12,756
	$	123,302	$	116,828