Note 8 - Revenue From Contracts With Customers

9 Months Ended

Sep. 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 nine months ended September 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 September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Revenue by customer type:
End user	$	22,351	$	15,818	$	60,785	$	49,224
OEM/Integrator/Distributor		8,420		5,326		23,638		13,296
	$	30,771	$	21,144	$	84,423	$	62,520
Revenue by product type:
Thermal test	$	5,836	$	5,284	$	16,844	$	14,126
Thermal process		11,026		6,412		27,990		18,785
Semiconductor test		7,770		7,561		20,409		24,455
Video imaging		2,447		-		6,692		-
Flying probe and in-circuit testers		1,605		-		5,359		-
Service/other		2,087		1,887		7,129		5,154
	$	30,771	$	21,144	$	84,423	$	62,520
Revenue by market:
Semiconductor	$	19,170	$	13,656	$	48,969	$	42,653
Industrial		2,130		2,191		7,859		5,142
Automotive (including Electric Vehicles)		1,621		1,339		7,971		3,508
Life Sciences		1,715		715		3,583		1,944
Defense/Aerospace		1,914		947		4,830		3,721
Security		871		6		2,239		6
Other		3,350		2,290		8,972		5,546
	$	30,771	$	21,144	$	84,423	$	62,520

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