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Costs And Estimated Earnings On Uncompleted Contracts
 12 Months Ended
Dec. 31, 2011
Costs And Estimated Earnings On Uncompleted Contracts [Abstract]  
Costs And Estimated Earnings On Uncompleted Contracts
4. Costs and Estimated Earnings on Uncompleted Contracts

 

$ in thousands    2011     2010  

Costs incurred on uncompleted contracts

    $ 57,345      $ 76,137   

Estimated earnings

      17,512        17,471   
  

 

 

    

 

 

  
     74,857        93,608   

Less billings to date

      (73,861 )      (93,073 ) 
  

 

 

    

 

 

  
   $ 996      $ 535   
  

 

 

    

 

 

  

Included in the accompanying consolidated balance sheets under the following captions:

     

Costs and estimated earnings in excess of billings on uncompleted contracts

    $ 10,643      $ 8,345   

Billings in excess of costs and estimated earnings on uncompleted contracts

      (9,647 )      (7,810 ) 
  

 

 

    

 

 

  
   $ 996      $ 535