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Geographic Sales Information (Tables)
12 Months Ended
Dec. 31, 2015
Segment Reporting [Abstract]  
Schedule of Revenue by Geographic Area
The United States was the only country to contribute more than 10 percent of total revenues in each fiscal year. The Company’s revenues are substantially denominated in U.S. dollars and are summarized geographically as follows:
 
Year ended December 31,
 
2015
 
2014
United States
$
39,563

 
$
39,837

All other countries
18,233

 
18,072

Total
$
57,796

 
$
57,909