Geographic Information
 12 Months Ended
Dec. 31, 2017
Geographic Information.  
Geographic Information

12. Geographic Information

 

Revenue by geographic area is based on the deployment site location of end-user customers. Substantially all of the revenue from North America is generated from the United States of America. Geographic area information related to revenue from customers is as follows:

 

 

 

 

 

 

 

 

(in thousands)

 

Years Ended December 31,

 

 

 

 

 

 

 

Region

    

2017

    

2016

North America

 

$

24,406

 

$

25,892

International

 

 

 

 

 

 

United Kingdom

 

 

6,117

 

 

5,669

Middle East

 

 

5,386

 

 

3,376

Europe

 

 

908

 

 

1,833

Other

 

 

225

 

 

831

International

 

 

12,636

 

 

11,709

Total

 

$

37,042

 

$

37,601

 

The vast majority of the Company’s long-lived assets are located in the United States.