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Long-term Contracts (Tables)
12 Months Ended
Dec. 31, 2016
Long-term Contracts Tables  
Long-term Contracts (Tables)

The following table summarizes the costs incurred on our revenue contracts (in thousands):

      December 31,
      2016     2015
Costs and estimated earnings incurred on uncompleted contracts   $ 193    $
Billings on uncompleted contracts     (236)    
    $ (43)   $
             
Included in consolidated balance sheets under the following captions:            
Other current assets   $ 125    $
Billings on uncompleted contracts in excess of related costs     (168)    
    $ (43)   $