Significant Customer and Geographic Information (Tables)

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Schedules of Concentration of Risk, by Risk Factor

Customers that each contributed 10% or more of our total revenues were as follows:

	Percentage of Total Revenues for the
	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Customer A	28	%	29	%	27	%	25	%
Customer B (related party)	24	%	33	%	23	%	30	%
Customer C	*		12	%	*		21	%

* Less than 10% in period presented

Of the customers that contributed 10% or more of our total revenues, the following had accounts receivable balances for the periods presented:

	Percentage of Accounts Receivables at
	June 30, 2015		December 31, 2014
Customer A	38	%	63	%
Customer C	*		4	%

* Revenue percentage was less than 10%, accounts receivable balance not applicable

Schedule of revenues by geographical area

Geographic revenues are identified by the location of the customer and consist of the following (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Revenues:
United States	$	3,465	$	4,197	$	7,761	$	7,771
Asia
India	29		324		150		411
Others	465		339		686		680
Europe
Ireland	—		784		—		2,744
Others	2,057		910		4,213		2,022
Other	2		16		6		16
Total revenues	$	6,018	$	6,570	$	12,816	$	13,644

Schedule of long-lived assets by geographical area

Identifiable long-lived assets were all in the United States as follows (in thousands):

	June 30, 2015		December 31, 2014
Long-lived assets
United States	$	7,929	$	10,475