XML 60 R97.htm IDEA: XBRL DOCUMENT v3.20.1
RISK AND CAPITAL MANAGEMENT: FINANCIAL INSTRUMENTS - Disclosure of currency risk (Details)
$ in Thousands, $ in Thousands
Dec. 31, 2019
CAD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
CAD ($)
Dec. 31, 2017
CAD ($)
Disclosure of detailed information about financial instruments [line items]        
Cash and cash equivalents $ 68,994   $ 86,175 $ 3,534
Restricted cash 187   619  
Trade receivables 981   7,506  
Accounts payable and accrued liabilities (1,328)   (5,731)  
Advances from joint venture partners (2,404)   $ (616)  
Currency Risk [Member]        
Disclosure of detailed information about financial instruments [line items]        
Cash and cash equivalents   $ 50,947    
Restricted cash   1,387    
Trade receivables   372    
Accounts payable and accrued liabilities   (598)    
Advances from joint venture partners   (1,771)    
Net exposure $ 65,518 $ 50,337