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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2015
Inventory Disclosure [Abstract]  
Schedule of Inventory
   
December 31,
 
   
2 0 1 5
   
2 0 1 4
 
   
(in thousands)
 
             
Work in process
  $ -     $ 72  
Finished products
  $ -     $ 104  
    $ -     $ 176