Segment, Customer Concentration and Geographical Information (Tables)

9 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Revenues Generated by Each Business Unit

The following table shows the revenues generated by each business unit (in thousands):

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2019		2018		2019		2018
	(unaudited)				(unaudited)
Wireless	$	11,614	$	6,283	$	30,422	$	17,605
Graphics		168		242		646		1,328
Total revenues	$	11,782	$	6,525	$	31,068	$	18,933

Company's Customers that Represent 10% or More of Company's Net Revenues

A summary of the Company’s customers that represent 10% or more of the Company’s net revenues is as follows:

	For the Three Months Ended September 30,						For the Nine Months Ended September 30,
	2019			2018			2019			2018
	(unaudited)						(unaudited)
Wireless: Sprint (& affiliates)		83	%		86	%		81	%		81	%

Company Revenue in Different Geographic Locations

Revenues attributed to the geographic location of the customers’ bill-to address were as follows (in thousands):

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2019		2018		2019		2018
	(unaudited)				(unaudited)
Americas	$	11,755	$	6,483	$	30,978	$	18,724
EMEA		18		18		56		77
Asia Pacific		9		24		34		132
Total revenues	$	11,782	$	6,525	$	31,068	$	18,933