CONCENTRATION OF RISK

3 Months Ended

Mar. 31, 2014

Risks and Uncertainties [Abstract]

CONCENTRATION OF RISK

13. CONCENTRATION OF RISK:

Included in technology development and support revenue in the accompanying statement of operations is $70,000 and $629,000 for the three months endedMarch 31,2014 and 2013, respectively, of revenue which was derived from contracts with United States government agencies. Revenues derived from contracts with United States government agencies represented approximately 0% and 4% of the consolidated revenue for the three months endedMarch 31,2014, and 2013, respectively.

Revenues and accounts receivable from the Company's largest non-government customers were as follows (in thousands):

	% of Revenues for the three months ended March 31,		Accounts Receivable as of
Customer	2014	2013	March 31, 2014
A	35%	42%	$	10,416
B	33%	21%	$	5,043
C	25%	19%	$	7,941

Revenues from outside of North America represented nearly 100% and 95% of the consolidated revenue for the three months endedMarch 31,2014 and 2013, respectively. Revenues by geographic area are as follows (in thousands):

	Three Months Ended March 31,
Country	2014		2013
United States	$	167	$	755
South Korea	22,956		9,344
Japan	14,058		4,612
Taiwan	321		166
Other	337		99
All foreign locations	37,672		14,221
Total revenue	$	37,839	$	14,976

The Company attributes revenue to different geographic areas on the basis of the location of the customer.

Long-lived assets (net), by geographic area are as follows (in thousands):

	March 31, 2014		December 31, 2013
United States	$	14,792	$	14,660
Other	212		233
Total long-lived assets	$	15,004	$	14,893

All chemical materials were purchased from one supplier. See Note 7.