(11) Segment Reporting

3 Months Ended

Mar. 31, 2013

Notes to Financial Statements

(11) Segment Reporting

(11) Segment Reporting

The Company is organized in a single operating segment for purposes of making operating decisions and assessing performance. Revenues from the United States to customers in the following geographical areas for the three months ended March 31, 2013 and 2012, and the location of long-lived assets as of March 31, 2013 and December 31, 2012, are summarized as follows:

	Three Months Ended March 31,
Revenues:	2013	2012
Americas	$           6,435,926	$      8,116,232
Asia Pacific	4,396,003	5,911,275
Europe, Middle East, Africa and Other	4,452,888	5,340,565
Total Revenues	$         15,284,817	$    19,368,072
	March 31	December 31,
Long-lived assets:	2013	2012
Americas	$         10,107,480	$    10,263,056
Asia Pacific	934,841	1,041,470
Europe, Middle East, Africa and Other	539,706	434,353
Total long-lived assets	$         11,582,027	$    11,738,879

For both the three months ended March 31, 2013 and 2012, the Company had one customer that accounted for 10% or more of total revenues. As of March 31, 2013, the Company had one customer that accounted for 26% of the accounts receivable balance. As of December 31, 2012, the Company had one customer that accounted for 20% of the accounts receivable balance.

Due to cash collections of previously reserves accounts receivable balances, the Company recorded benefits of approximately $0.1 million and $0.6 million during the three months ended March 31, 2013 and 2012, respectively. These amounts are included within revenues in the accompanying condensed consolidated statement of operations.