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2. Income (Loss) Per Common Share (Tables)
3 Months Ended
Mar. 31, 2015
Net income (loss) per share of common stock:  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
    For the Three Months Ended  
    3/31/2015     3/31/2014  
Warrants       476,917       2,364,407  
Convertible preferred stock     1,751,005       1,751,005  
Total possible dilution     2,227,922       4,115,412