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Consolidated Statements of Operations (Unaudited) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Income Statement [Abstract]        
REVENUES $ 940,354 $ 2,291,570 $ 1,891,022 $ 3,278,697
COST OF REVENUES (191,654) (1,250,746) (354,696) (1,642,908)
Gross profit 748,700 1,040,824 1,536,326 1,635,789
OPERATING EXPENSES        
Selling, general and administrative 1,830,147 1,578,255 3,846,923 3,004,545
Research and development 697,747 680,815 1,617,203 1,176,753
Total operating expenses 2,527,894 2,259,070 5,464,126 4,181,298
Loss from operations (1,779,194) (1,218,246) (3,927,800) (2,545,509)
OTHER INCOME (EXPENSE)        
Interest and other income 4,078 4,829 9,193 32,158
Interest expense (556) (2,735)
Net loss $ (1,775,116) $ (1,213,973) $ (3,918,607) $ (2,516,086)
PER SHARE INFORMATION        
Loss per common share - Basic/Diluted $ (0.19) $ (0.12) $ (0.42) $ (0.27)
Weighted average common shares used in computing per share amounts - Basic/Diluted 9,108,856 9,835,927 9,393,587 9,448,777