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COMMITMENTS AND CONTINGENCIES (Tables)
3 Months Ended
Mar. 31, 2015
Commitments And Contingencies Tables  
Future minimum lease payments under operating leases

The following is a schedule of approximate future minimum lease payments under operating leases having remaining terms in excess of one year as of March 31, 2015 for the calendar years ended December 31, 2015 and 2016 (in thousands):

 

2015 $ 81  
2016   111  
Therafter   378  
Total $ 570  

  

Other future contractual obligations

Other 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   2015     2016     2017  
Purchase commitments   $ 4,574     $ -     $ -  
Long-term debt     239       239       2,874  
Total   $ 4,813     $ 239     $ 2,874