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EARNINGS PER SHARE (Tables)
9 Months Ended
Sep. 30, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
    Three Months Ended   Nine Months Ended
    September 30,   September 30,
    2013   2012   2013   2012
Basic earnings per share                
Common stock    $                        0.25    $                        0.22    $                        0.65    $                        0.60
Restricted shares of common stock    $                        0.24    $                        0.22    $                        0.64    $                        0.59
Total shares of common stock    $                        0.25    $                        0.22    $                        0.65    $                        0.60
Diluted earnings per share                
Common stock    $                        0.25    $                        0.22    $                        0.65    $                        0.60
Restricted shares of common stock    $                        0.24    $                        0.22    $                        0.64    $                        0.59
Total shares of common stock    $                        0.25    $                        0.22    $                        0.65    $                        0.60