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LONG TERM DEBT (Tables)
 12 Months Ended
Dec. 31, 2015
Long Term Debt Tables  
Summary of Long Term Debt

Our future contractual obligations for agreements with initial terms greater than one year and agreements to purchase materials in the normal course of business are summarized as follows (in thousands):

 

    Years Ending December 31,  
Description   2016     2017  
Purchase commitments   $ 3,377     $ -  
Long-term debt     239       2,934  
Total   $ 3,616     $ 2,934