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COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS (Tables)
6 Months Ended
Jun. 30, 2015
Commitments Contingencies And Concentrations 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 June 30, 2015 for the calendar years ended December 31, 2015 and 2016 (in thousands): 

 

2015    $ 53  
2016      111  
Thereafter      378  
Total    $ 542  

 

 

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    $ 3,801     $ -     $ -  
Long-term debt      239       239       2,814  
Total    $ 4,040     $ 239     $ 2,814