v2.4.0.8
Costs in Excess of Billings and Billings in Excess of Costs (Tables)
12 Months Ended
Dec. 31, 2013
Costs in Excess of Billings and Billings in Excess of Costs [Abstract]  
Schedule of summary of contracts in process
   
2013
   
2012
 
             
Costs incurred on uncompleted contracts
  $ 6,739       9,181  
Estimated contribution to earnings
    656       2,088  
      7,395       11,269  
Less billings to date
    (6,739 )     (11,076 )
Costs and estimated earnings in excess of billings (billings in excess of costs), net
  $ 656       193