XML 48 R21.htm IDEA: XBRL DOCUMENT v2.4.0.6
Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2012
Earnings Per Share [Abstract]  
Reconciliation of the numerators and denominators used in the calculation of Basic and Diluted EPS
                                                 
    Three Months Ended March 31, 2012     Three Months Ended March 31, 2011  
    Income
from
Continuing
Operations		     Shares     Per Share
Amount		     Income
from
Continuing
Operations		     Shares     Per Share
Amount		  
             

Basic EPS:

                                                

Income from continuing operations, and Share Amounts

   $ 3,570       42,674             $ 20,249       42,190          

Less: (Income) loss from continuing operations allocated to unvested shares

     (74 )      —                 (370 )      —            
   

 

 

    

 

 

            

 

 

    

 

 

          

Income from continuing operations allocated to common shares

   $ 3,496       42,674     $ 0.08     $ 19,879       42,190     $ 0.47  

Dilutive Securities:

                                                

Plus: Income from continuing operations allocated to unvested shares

     74       —                 370       —            

Less: (Income) loss from continuing operations re-allocated to unvested shares

     (74 )      —                 (368 )      —            

Stock Options

     —         200               —         319          
   

 

 

    

 

 

            

 

 

    

 

 

          

Diluted EPS:

                                                

Income from continuing operations allocated to common shares, and assumed share conversions

   $ 3,496       42,874     $ 0.08     $ 19,881       42,509     $ 0.47