XML 128 R20.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 5 - Earnings Per Common Share (Tables)
6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

Three Months Ended
June 30,

   

Six Months Ended
June 30,

 
   

2013

   

2012

   

2013

   

2012

 

Numerator

                               

Net income (loss)

  $ (24,858

)

  $ 2,524     $ (13,764

)

  $ 15,096  

Preferred stock dividends

    (138

)

    (138

)

    (276

)

    (276

)

Net income (loss) applicable to common shares for basic and diluted earnings per share

  $ (24,996

)

  $ 2,386     $ (14,040

)

  $ 14,820  
                                 

Denominator

                               

Basic weighted average common shares

    303,566       285,312       294,317       285,303  

Dilutive stock options and restricted stock

    —       9,848       —       10,797  

Diluted weighted average common shares

    303,566       295,160       294,317       296,100  

Basic earnings (loss) per common share 

                               

Net income (loss) applicable to common shares

  $ (0.08

)

  $ 0.01     $ (0.05

)

  $ 0.05  

Diluted earnings (loss) per common share 

                               

Net income (loss) applicable to common shares

  $ (0.08

)

  $ 0.01     $ (0.05

)

  $ 0.05