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Note 13 - Loss Per Common Share (Tables)
9 Months Ended
Sep. 30, 2014
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

Three Months Ended

   

Nine Months Ended

 
   

September 30,

2014

   

September 30,

2013

   

September 30,

2014

   

September 30,

2013

 
                                 

Net loss

  $ (45,857,654 )   $ (37,630,051 )   $ (113,107,599 )   $ (39,294,848 )

Weighted Average Shares – Basic

    19,172,717       16,986,395       17,785,290       16,973,813  

Dilutive effect of stock options and restricted stock units

    -       -       -       -  

Weighted Average Shares - Diluted

    19,172,717       16,986,395       17,785,290       16,973,813  

Basic Earnings (Loss) Per Share

  $ (2.39 )   $ (2.22 )   $ (6.36 )   $ (2.32 )

Diluted Earnings (Loss) Per Share

  $ (2.39 )   $ (2.22 )   $ (6.36 )   $ (2.32 )