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Net Income (Loss) Per Share Applicable to Common Stockholders (Details) (USD $)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Dec. 31, 2013
Numerator:          
Net income (loss) $ 431,120 $ (320,868) $ 452,510 $ (202,557) $ (620,493)
Denominator: Weighted average common shares outstanding used in computing net income (loss) per share          
Basic 4,934,591 4,867,063 4,916,066 4,864,360  
Diluted 5,416,574 4,867,063 5,100,344 4,864,360  
Net income (loss) per share:          
Basic $ 0.09 $ (0.07) $ 0.09 $ (0.04)  
Diluted $ 0.08 $ (0.07) $ 0.09 $ (0.04)