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VALUE ADDED TAX RECEIVABLE (Tables)
12 Months Ended
Dec. 31, 2018
Trade and other receivables [abstract]  
Schedule of value added tax receivable
 
December 31, 2018

December 31, 2017

 

$

Current (note 5)
12,811

7,004

Non-current (note 8)
5,991

6,751

 
18,802

13,755