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Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2012
Valuation and Qualifying Accounts [Abstract]  
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]
SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS

For the Years Ended December 31, 2012, 2011 and 2010

         
Additions
             
Description
 
Balance at
Beginning
Of Period
   
Charged to
Costs and
Expenses
   
Charged to
Other
Accounts
   
(1)
Deductions
   
Balance at
End
Of Period
 
Reserve Deducted in the Balance Sheet
From the Asset to Which it Applies:
                             
                               
Allowance for Deferred Tax Assets
                             
Year ended December 31, 2012
  $ 27,591,230     $ 796,237     $ -     $ (1,112,961 )   $ 27,274,506  
Year ended December 31, 2011
    27,576,253       888,561       -       (873,584 )     27,591,230  
Year ended December 31, 2010
    27,091,338       1,160,405       -       (675,490 )     27,576,253  

 
(1)
Deductions represent the effect of expiring NOL carryforwards from prior years.