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Consolidated Revenue Mix and Revenue by Geographic Region (Details 1) - USD ($)
3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Segment Reporting Information [Line Items]                      
Revenue, Net $ 18,714,846 $ 16,994,858 $ 17,432,745 $ 17,695,568 $ 16,763,502 $ 14,555,908 $ 12,394,021 $ 9,602,779 $ 70,838,017 $ 53,316,210 $ 46,825,032
North America [Member]                      
Segment Reporting Information [Line Items]                      
Revenue, Net                 65,349,884 49,209,336 46,825,032
Europe [Member]                      
Segment Reporting Information [Line Items]                      
Revenue, Net                 5,179,498 3,936,527 0
Middle East [Member]                      
Segment Reporting Information [Line Items]                      
Revenue, Net                 $ 308,635 $ 170,347 $ 0