Product Line, Customer and Geographic Information

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Product Line, Customer and Geographic Information

10. Product Line, Customer and Geographic Information

Product Line Information:

The following tables are the product line revenues and gross profits for the years ended December 31, 2020, and 2019:

	Year Ended December 31, 2020
	Antennas & Industrial IoT Devices			Test & Measurement Products			Corporate			Total
Revenues	$	50,540		$	27,565		$	(649	)	$	77,456
Gross Profit	$	17,665		$	20,244		$	18		$	37,927
Gross Profit %		35.0	%		73.4	%	NA				49.0	%
	Year Ended December 31, 2019
	Antennas & Industrial IoT Devices			Test & Measurement Products			Corporate			Total
Revenues	$	62,708		$	28,115		$	(206	)	$	90,617
Gross Profit	$	21,841		$	19,640		$	31		$	41,512
Gross Profit %		34.8	%		69.9	%	NA				45.8	%

Customer Concentration:

There were no customers that accounted for 10% or more of revenues during the years ended December 31, 2020, and 2019.

The following table represents the customers that accounted for 10% or more of total trade accounts receivable on December 31, 2020 and 2019.

	As of December 31,
Trade Accounts Receivable	2020	2019
Customer A	31%	15%
Customer B	10%	8%
Customer C	0%	11%

Geographic Information:

The Company’s revenue to customers by geographic location, as a percent of total revenues, is as follows:

	Years Ended December 31,
Region	2020			2019
Europe, Middle East, & Africa		17	%		14	%
Asia Pacific		8	%		10	%
Other Americas		3	%		3	%
Total Foreign sales		28	%		27	%
Total Domestic sales		72	%		73	%
Total		100	%		100	%

The long-lived assets by geographic region are as follows:

	December 31,
	2020		2019
United States	$	22,439	$	17,485
All Other		479		945
Total	$	22,918	$	18,430