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BASIS OF PRESENTATION
12 Months Ended
Dec. 31, 2018
Accounting Policies [Abstract]  
Basis of Presentation
BASIS OF PRESENTATION
The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“US GAAP”) and are presented in thousands of US dollars (“USD”) except per share amounts. Certain footnote disclosures have share prices which are presented in Canadian dollars (“Cdn$”).