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Revenues By Geographic Areas (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Revenues $ 4,108,738 $ 4,980,060 $ 11,044,448 $ 14,668,757
United States        
Revenues 3,290,992 3,283,745 8,676,626 10,937,316
Europe        
Revenues 567,977 817,420 1,383,518 1,816,098
Asia Pacific        
Revenues $ 249,769 $ 878,895 $ 984,304 $ 1,915,343