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Stock-Based Compensation; Changes in Equity (Tables)
3 Months Ended
Mar. 31, 2013
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

A summary of the Company’s stock option activity and related information is as follows:

 

    Shares
under
Option
    Weighted
Average
Exercise
Price
    Weighted
Average
Contractual
Life
    Aggregate
Intrinsic
Value
 
Balance at December 31, 2012     218,500     $ 5.21                  
Granted     -       -                  
Cancelled     -       -                  
Exercised     -       -                  
Outstanding at March 31, 2013     218,500     $ 5.21       3.70     $ 182,405  
                                 
Exercisable at March 31, 2013     49,668     $ 4.13       2.80     $ 92,175
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

A summary of the Company’s stock warrant activity and related information is as follows:

 

    Shares
under
Warrant
    Weighted
Average
Exercise
Price
    Weighted
Average
Contractual
Life
    Aggregate
Intrinsic
Value
 
Balance at December 31, 2012     -       -                  
Granted     140,048     $ 0.01                  
Cancelled     -       -                  
Exercised     -       -                  
Outstanding at March 31, 2013     140,048     $ 0.01       9.30     $ 837,487  
                                 
Exercisable at March 31, 2013     -       -       -       -
Schedule Of Share Based Compensation Arrangement By Share Based Payment Award Options Vested Outstanding By Grant Date [Table Text Block]

A summary of the Company’s stock option activity by grant date as of March 31, 2013 is as follows:

 

    Options Outstanding     Options Vested  
Options by
Grant Date
  Shares     Weighted
Avg.
    Remain.
Life
    Intrinsic
Val
    Shares     Weighted
Avg.
    Remain.
Life
    Intrinsic Val  
Dec 2005     29,500     $ 2.88       2.8     $ 91,745       29,500     $ 2.88       2.8     $ 91,745  
Dec 2010     72,000       6.14       2.8       1,040       17,500       5.97       2.8       350  
Jan 2011     8,000       5.96       2.8       240       2,668       5.96       2.8       80  
Nov 2012     109,000       5.17       4.7       89,380       -       -       -       -  
TOTAL     218,500     $ 5.21       3.7     $ 182,405       49,668     $ 4.13       2.8     $ 92,175