Segment Reporting and Significant Customers

6 Months Ended

Jun. 30, 2018

Segment Reporting and Significant Customers

Segment Reporting and Significant Customers

11. Segment Reporting and Significant Customers

        Operating segments are defined as components of an enterprise for which separate discrete financial information is available and evaluated regularly by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. We globally manage the business within one reporting segment. Segment information is consistent with how management reviews the business, makes investing and resource allocation decisions and assesses operating performance.

        Revenue by geographic region are as follows:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2018		2017		2018		2017
United States	$	9,529	$	4,867	$	18,272	$	9,375
Europe		1,409		1,175		2,708		1,964
Total revenue	$	10,938	$	6,042	$	20,980	$	11,339

        All of our long-lived assets are located in the United States.