Segment, Customer Concentration and Geographical Information (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Revenues Generated by Each Business Unit

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
	(unaudited)				(unaudited)
Wireless	$	6,303	$	7,887	$	12,276	$	17,106
Graphics		1,156		1,499		2,397		2,809
Total revenues	$	7,459	$	9,386	$	14,673	$	19,915

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:

	Three Months Ended June 30,						Six Months Ended June 30,
	2016			2015			2016			2015
Wireless:
Sprint (& affiliates)		64.6	%		65.2	%		64.8	%		64.9	%
Graphics:
FastSpring		11.1	%		10.4	%		12.3	%		9.9	%

Company Revenue in Different Geographic Locations

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
	(unaudited)				(unaudited)
Americas	$	7,302	$	9,253	$	14,444	$	19,565
EMEA		103		73		164		125
Asia Pacific		54		60		65		225
Total revenues	$	7,459	$	9,386	$	14,673	$	19,915