Segment Reporting

9 Months Ended

Sep. 30, 2018

Segment Reporting and Concentrations

The Company is organized in a single operating segment for purposes of making operating decisions and assessing performance. Revenue from the United States to customers in the following geographical areas for the three and nine months ended September 30, 2018 and 2017, and the location of long-lived assets as of September 30, 2018 and December 31, 2017, are summarized as follows:



	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
Revenue:
Americas	$	1,585,465	$	1,742,556	$	3,648,360	$	5,384,051
Asia Pacific	961,632		2,243,820		4,541,966		6,940,306
Europe, Middle East, Africa and Other	1,513,064		2,119,057		4,875,365		6,554,517
Total Revenue	$	4,060,161	$	6,105,433	$	13,065,691	$	18,878,874



	September 30, 2018		December 31, 2017
Long-lived assets:
Americas	$	6,391,673	$	5,754,977
Asia Pacific	755,907		822,885
Europe, Middle East, Africa and Other	179,840		213,371
Total long-lived assets	$	7,327,420	$	6,791,233

For the three and nine months ended September 30, 2018, the Company had one customer that accounted for 10% or more of total revenue. For the three and nine months ended September 30, 2017, the Company had no customers that accounted for 10% of total revenue.

As of September 30, 2018, the Company had no customers that accounted for 10% or more of the gross accounts receivable balance. As of December 31, 2017, the Company had one customer that accounted for 23% of the gross accounts receivable balance.