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Earnings Per Share
5 Months Ended
Jun. 30, 2011
Earnings Per Share [Abstract]  
Earnings Per Share
(10)   Earnings Per Share
 
         Earnings per share has been computed in accordance with the Earnings Per Share Topic of the ASC. On the Effective Date, the Company adopted the Long Term Incentive Plan and entered into the Warrant Agreement. Awards pursuant to these agreements were evaluated for qualification as participating securities for inclusion in the calculation of basic earnings per share under the two-class method. It was determined that restricted shares of common stock under the Long Term Incentive Plan do qualify as participating securities although holders of these awards do not have a contractual obligation to share in losses of the Company. Accordingly, in a loss position, basic earnings per share of the Company is computed by dividing net loss by the weighted average number of shares of common stock outstanding for the period. In an income position, basic earnings per share of the Company is computed by dividing net income by the weighted average number of shares of common stock outstanding and participating securities for the period. Except when the effect would be anti-dilutive, the diluted earnings per share calculation calculated using the treasury stock method includes the impact of stock units, shares of non-vested common stock and shares that could be issued under outstanding stock options.
 
         The following table provides a reconciliation of the common shares used for basic earnings per share and diluted earnings per share (in thousands):
                                             
    Successor       Predecessor     Successor          
    Company       Company     Company       Predecessor Company  
                                     
                      One                
              Hundred            
    Three Months       Three     Fifty-Seven       Twenty-Four Days     Six Months  
    Ended       Months     Days Ended       Ended     Ended  
    June 30, 2011       June 30, 2010     June 30, 2011       January 24, 2011     June 30, 2010  
              (Restated)                       (Restated)  
Weighted average number of common shares used for basic earnings per share
    25,652         89,424       25,644         89,424       89,424  
Effect of potential dilutive shares
                          271        
 
                                 
Weighted average number of common shares and potential dilutive shares used for diluted earnings per share
    25,652         89,424       25,644         89,695       89,424  
 
                                 
 
                                           
Anti-dilutive shares excluded from the above reconciliation
    5,006         2,535       5,006         712       2,535  
     Weighted average number of common shares used for basic earnings per share excludes 543,641, 545,386, 16,666, 565,476 and 565,476 shares of restricted non-vested stock as of the three months ended June 30, 2011, the 157 days ended June 30, 2011, the 24 days ended January 24, 2011 and the three and six months ended June, 30, 2010, respectively. Since the Company incurred a loss for the three months ended June 30, 2011, the 157 days ended June 30, 2011 and the three and six months ended June 30, 2010, all potentially dilutive securities are anti-dilutive for these periods and are, therefore, excluded from the determination of diluted earnings per share.