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Contracts-In-Process And Long-Term Receivables (Tables)
12 Months Ended
Dec. 31, 2011
Contracts In Process And Long Term Receivables [Abstract]  
Contracts-In-Process
September 30, September 30,
       December 31,  
       2011        2010  

U.S. government contracts:

         

Amounts billed

     $ 34         $ 265   

Unbilled receivables

       1,311           1,634   
    

 

 

      

 

 

 
       1,345           1,899   
    

 

 

      

 

 

 

Commercial contracts:

         

Amounts billed

       107,886           125,328   

Unbilled receivables

       50,030           59,669   
    

 

 

      

 

 

 
       157,916           184,997   
    

 

 

      

 

 

 
     $ 159,261         $ 186,896   
    

 

 

      

 

 

 
Schedule Of Receipts For Long Term Receivables
September 30,
       Long-Term
Receivables
 

2012

     $ 14,837   

2013

       16,145   

2014

       17,487   

2015

       19,046   

2016

       20,600   

Thereafter

       289,410   
    

 

 

 
       377,525   

Less, current portion included in contracts-in-process

       (14,837
    

 

 

 

Long-term receivables

     $ 362,688   
    

 

 

 
Aging Of Financing Receivables
Credit Quality Of Financing Receivables
September 30, September 30,

Rating Categories

     December 31,
2011
     December 31,
2010
 

A/BBB

     $ 41,607       $ 37,303   

BB/B

       246,373         225,533   

B/CCC

       94,156         80,222   

Customers in bankruptcy

       39,307         39,376   

Other

       (3,947      721   
    

 

 

    

 

 

 

Total financing receivables

     $ 417,496       $ 383,155