Note 5 - Revenue From Contracts With Customers

9 Months Ended

Sep. 30, 2020

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

13

for information about revenue by operating segment and geographic region.

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Net revenues by customer type:
End user	$	12,651	$	13,167	$	34,518	$	42,310
OEM/Integrator		1,792		1,465		4,430		4,736
	$	14,443	$	14,632	$	38,948	$	47,046
Net revenues by product type:
Thermal test	$	3,632	$	4,568	$	11,482	$	13,817
Thermal process		5,574		4,635		13,885		15,303
Semiconductor test		3,604		3,841		9,093		12,734
Service/other		1,633		1,588		4,488		5,192
	$	14,443	$	14,632	$	38,948	$	47,046
Net revenues by market:
Semi Market	$	7,387	$	7,126	$	19,256	$	24,878
Industrial		4,220		5,758		12,346		15,983
Defense/aerospace		2,015		153		4,919		1,437
Telecommunications		419		1,377		1,427		3,509
Other Multi Markets		402		218		1,000		1,239
	$	14,443	$	14,632	$	38,948	$	47,046

There was

no

change in the amount of the allowance for doubtful accounts for the

nine

months ended

September 

30,

2020.