XML 50 R27.htm IDEA: XBRL DOCUMENT v3.3.0.814
Revenue by Geographic Areas (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Revenues: $ 4,517,898 $ 4,921,596 $ 13,008,895 $ 13,108,007
United States        
Revenues: 3,698,721 3,681,834 10,107,697 9,980,944
Europe        
Revenues: 519,765 945,172 1,919,880 2,165,576
Asia and rest of world        
Revenues: $ 299,412 $ 294,590 $ 981,318 $ 961,487