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CASH, CASH EQUIVALENTS AND RESTRICTED CASH (Tables)
12 Months Ended
Dec. 31, 2018
Statements Line Items  
Disclosure of detailed information about cash and cash equivalents [Table Text Block]
   December 31  December 31 
   2018  2017 
        
 Bank balances$ 33,376 $ 38,782 
 Short-term deposits -  495 
  $ 33,376 $ 39,277