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Other Long-Term Liabilities
 12 Months Ended
Dec. 31, 2019
Text Block [Abstract]  
Other Long-Term Liabilities
16.
OTHER LONG-TERM LIABILITIES
 
    
    Note   December 31,
2019		   
December 31, 
2018 
Production payment liability
   13(b)   $-   $4,977 
Provision for legal and tax matters
   28    4,049    3,763 
Note payable
   5(e)    -    1,706 
Other liabilities
     1,101    150 
    
 
  
 
 
 
  $                5,150   $                10,596