Segment Reporting and Concentrations

12 Months Ended

Dec. 31, 2014

Segment Reporting [Abstract]

Segment Reporting and Concentrations

Segment Reporting and Concentrations

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 years ended December 31, 2014, 2013 and 2012, and the location of long-lived assets as of December 31, 2014 and 2013, are summarized as follows: 

	Years ended December 31,
	2014		2013		2012
Revenues:
Americas	$	16,935,743	$	22,538,045	$	30,505,705
Asia Pacific	14,154,568		17,128,902		24,807,328
Europe, Middle East, Africa and Other	15,183,204		18,969,557		20,097,936
Total Revenues	$	46,273,515	$	58,636,504	$	75,410,969
	December 31,
	2014		2013
Long-lived assets:
Americas	$	8,327,602	$	9,447,517
Asia Pacific	822,277		982,685
Europe, Middle East, Africa and Other	233,669		612,058
Total long-lived assets	$	9,383,548	$	11,042,260

For the years ended December 31, 2014, 2013 and 2012, the Company had one customer that accounted for 11%, 14% and 11% of total revenues, respectively. As of December 31, 2014, the Company had one customer that accounted for 11% of the gross accounts receivable balance. As of December 31, 2013, the Company had one customer that accounted for 12% of gross accounts receivable balances.