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EARNINGS PER COMMON SHARE (TABLES)
12 Months Ended
Dec. 31, 2011
EARNINGS PER COMMON SHARE [ABSTRACT]  
BASIC AND DILUTED EARNINGS PER COMMON SHARE [Table Text Block]
The following table provides a computation of basic and diluted earnings per common share:
           
           
 At and year ended December 31, 2011  2010  2009 
           
 Basic earnings per common share         
 Net income$ 46,305 $ 856,723 $ 497,886 
 Less preferred share dividends  36,875   36,875   36,875 
 Net income available to common shareholders  9,430   819,848   461,011 
 Weighted average common shares outstanding  122,499   121,728   137,279 
  Basic earnings per common share$ 0.08 $ 6.74 $ 3.36 
           
 Diluted earnings per common share         
 Net income available to common shareholders$ 9,430 $ 819,848 $ 461,011 
 Weighted average common shares outstanding - basic  122,499   121,728   137,279 
  Warrants  4,292   12,106   10,616 
  Stock compensation plans  1,331   2,365   2,476 
 Weighted average common shares outstanding - diluted  128,122   136,199   150,371 
  Diluted earnings per common share$ 0.07 $ 6.02 $ 3.07