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Geographic Sales Information (Tables)
 12 Months Ended
Dec. 31, 2013
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,
 
2013
 
2012
United States
$
32,292

 
$
30,312

All other countries
17,300

 
16,105

Total
$
49,592

 
$
46,417