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Other Assets (Tables)
12 Months Ended
Dec. 31, 2012
Other Assets [Abstract]  
Summary of other assets

Other assets consist of the following (in thousands):

 

                 
    December 31,  
    2012     2011  
     

Intangible assets:

               

Gross carrying value:

               

Industrial Group

  $ 800     $ 800  

Electronics Group

    0       0  
   

 

 

   

 

 

 

Total gross carrying value

    800       800  

Accumulated amortization:

               

Industrial Group

    (770     (681

Electronics Group

    0       0  
   

 

 

   

 

 

 

Total accumulated amortization

    (770     (681
   

 

 

   

 

 

 
     

Intangible assets, net

    30       119  

Deferred tax assets, net

    3,277       4,482  

Deferred pre-contract costs

    0       1,113  

Other

    1,613       1,486  
   

 

 

   

 

 

 
     
    $ 4,920     $ 7,200