Segment Reporting and Concentrations

12 Months Ended

Dec. 31, 2016

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, 2016 and 2015, and the location of long-lived assets as of December 31, 2016 and 2015, are summarized as follows: 

	Years ended December 31,
	2016		2015
Revenues:
Americas	$	8,827,878	$	23,308,240
Asia Pacific	11,651,487		12,934,261
Europe, Middle East, Africa and Other	9,783,981		12,328,490
Total Revenues	$	30,263,346	$	48,570,991
	December 31,
	2016		2015
Long-lived assets:
Americas	$	6,525,612	$	7,519,787
Asia Pacific	890,051		650,633
Europe, Middle East, Africa and Other	218,316		168,241
Total long-lived assets	$	7,633,979	$	8,338,661

For the year ended December 31, 2016, the Company had one customer, Hitachi Data Systems, that accounted for 11% of total revenue. For the year ended December 31, 2015, the Company had two customers, Violin Memory, Inc., and Hitachi Data Systems, that accounted for 23% and 10% of total revenue, respectively.

As of December 31, 2016, the Company had three customers, Datang Telecom International Technology Co., Ltd, Hitachi Data Systems and Huawei Technologies Co., Ltd, that accounted for 15%, 14% and 12% of the gross accounts receivable balance, respectively. As of December 31, 2015, the Company had two customers, Hitachi Data Systems and Datang Telecom International Technology Co., Ltd, that accounted for 12% and 11% of the gross accounts receivable balance, respectively.