XML 68 R32.htm IDEA: XBRL DOCUMENT v3.19.1
CONVERTIBLE DEBT (Tables)
12 Months Ended
Dec. 31, 2018
Statements Line Items  
Disclosure of detailed information about Convertible Debt [Table Text Block]
     $  
Balance upon initial recognition   381  
Accretion expense   14  
Cash interest   (7 )
Balance at December 31, 2018   388  
Current portion   (32 )
Non-current portion   356