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OTHER INVESTMENTS (Tables)
12 Months Ended
Dec. 31, 2018
Statements Line Items  
Disclosure of detailed information about investments [Table Text Block]
   December 31  December 31 
   2018  2017 
        
 Investment in marketable securities, at cost$ 41 $ 41 
 Unrealized gain (loss) on marketable securities 47  127 
  $ 88 $ 168