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CAPITAL DISCLOSURES (Tables)
 12 Months Ended
Dec. 31, 2018
Corporate Information And Statement Of IFRS Compliance [Abstract]  
Disclosure of detailed information about capital
 
 
2018

 
2017

Long-term debt, net (1)
 
$
20,522

 
$
22,321

Total shareholders’ equity
 
$
31,974

 
$
31,653

Debt to book capitalization
 
39%

 
41%

(1)
Includes the current portion of long-term debt, net of cash and cash equivalents.