Quarterly report pursuant to Section 13 or 15(d)

Loss per common share - Schedule of Loss Per Common Share, Basic and Diluted (Details)

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Loss per common share - Schedule of Loss Per Common Share, Basic and Diluted (Details) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Earnings Per Share [Abstract]    
Loss available to stockholders $ (860,393) $ (438,313)
Weighted average shares outstanding - Basic and diluted 52,851,574 52,060,614
Basic and diluted loss per share (usd per share) $ (0.02) $ (0.01)
Stock Options
   
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities (shares) 4,386,000 4,381,000
Convertible Debenture
   
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities (shares) 303,223 636,557