Note 8 - Revenue From Contracts With Customers

6 Months Ended

Jun. 30, 2022

Notes to Financial Statements

Revenue from Contract with Customer [Text Block]

(8) 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. The information about revenue by market for the three months and six months ended June 30, 2021 has been reclassified to be consistent with how the information for the current period is presented. See also Note 16 for information about revenue by operating segment and geographic region.

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Revenue by customer type:
End user	$	23,114	$	19,266	$	42,693	$	36,925
OEM/Integrator		6,457		2,554		10,959		4,451
	$	29,571	$	21,820	$	53,652	$	41,376
Revenue by product type:
Thermal test	$	5,951	$	4,537	$	11,008	$	8,842
Thermal process		9,968		6,807		16,964		12,373
Semiconductor test		6,891		8,954		13,239		17,274
Video imaging		2,395		-		4,245		-
Flying probe and in-circuit testers		2,065		-		3,754		-
Service/other		2,301		1,522		4,442		2,887
	$	29,571	$	21,820	$	53,652	$	41,376
Revenue by market:
Semiconductor	$	16,409	$	15,677	$	29,799	$	28,997
Industrial		2,930		1,524		5,729		2,951
Automotive (including Electric Vehicles)		3,594		842		6,350		2,169
Defense/aerospace		1,423		1,522		2,916		2,774
Life Sciences		1,169		586		1,868		1,229
Security		794		-		1,368		-
Other		3,252		1,669		5,622		3,256
	$	29,571	$	21,820	$	53,652	$	41,376

There were no significant changes in the amount of the allowance for doubtful accounts for the three and six months ended June 30, 2022.