Significant Customer and Geographic Information (Tables)

9 Months Ended

Sep. 30, 2014

Segment Reporting [Abstract]

Schedules of Concentration of Risk, by Risk Factor

Our significant customers each contributed 10% or more of our net revenue as follows:

	Three months ended September 30,				Nine months ended September 30,
	2014		2013		2014		2013
Customer A	21	%	21	%	27	%	10	%
Customer B	27	%	34	%	26	%	47	%
Customer C	*		—	%	13	%	*
Customer D	16	%	*		*		*
Customer E	10	%	*		*		*
Customer F	*		—	%	*		10	%

* Less than 10%

Schedule of revenues by geographical area

Net revenue, by geographic region was as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
Revenue:
United States	$	4,747	$	2,738	$	12,518	$	7,039
Asia
India	225		213		636		2,721
Singapore	466		—		466		6,721
Others	192		209		872		751
Europe
Ireland	—		—		2,744		1,219
Others	1,842		757		3,864		3,921
Other	—		26		16		25
Total Revenue	$	7,472	$	3,943	$	21,116	$	22,397

Schedule of long-lived assets by geographical area

Identifiable long-lived assets by geographic region were as follows (in thousands):

	September 30, 2014		December 31, 2013
Long-lived assets
United States	$	11,403	$	16,189
Europe (1)	—		2,123
Total long-lived assets	$	11,403	$	18,312

(1) Primarily Hungary