XML 21 R31.htm IDEA: XBRL DOCUMENT v2.4.0.6
NET LOSS PER COMMON SHARE DATA (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
NET LOSS PER COMMON SHARE DATA        
Net loss $ (3,059,137) $ (2,329,419) $ (8,778,319) $ (6,475,088)
Loss on deemed Preferred Stock redemption       (6,906,566)
Net loss attributable to common stockholders $ (3,059,137) $ (2,329,419) $ (8,778,319) $ (13,381,654)
Denominator:        
Weighted-average common shares outstanding 8,005,820 2,164,607 7,872,767 2,164,100
Basic and diluted net loss per common share (in dollars per share) $ (0.38) $ (1.08) $ (1.12) $ (6.18)
Number of shares underlying exercisable options     100,000  
Nominal price per share of exercisable options (in dollars per share) $ 0.02   $ 0.02  
Common stock issued upon exercise of options included in weighted-average common shares outstanding     100,000