XML 134 R115.htm IDEA: XBRL DOCUMENT v3.19.1
Note 26 - Share-based Expenses - Inputs for Measurement of Grant Date Fair Values and Share Units Granted (Details)
 12 Months Ended
Dec. 31, 2018
USD ($)
Dec. 31, 2018
CAD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2017
CAD ($)
Dec. 31, 2016
CAD ($)
Dec. 31, 2016
USD ($)
Statement Line Items [Line Items]            
Options granted 10,000 [1] 10,000 [1] 5,000 [1] 5,000 [1] 18,000  
Risk-free interest rate 2.86% 2.86% 2.40% 2.40%    
Expected stock price volatility (based on historical volatility) 32.00% 32.00% 118.00% 118.00%    
Expected option life in years 3 3 3 3    
Exercise price [1]   $ 9.30   $ 8.10    
Share price at grant date [1]   $ 9.30   $ 8.10    
Fair value at grant date [1] $ 1.40   $ 5.81      
Options granted on December 21, 2015 [member]            
Statement Line Items [Line Items]            
Options granted [1]         18,000  
Risk-free interest rate         0.53%  
Expected stock price volatility (based on historical volatility)         119.00%  
Expected option life in years         5  
Exercise price [1]         $ 11.50  
Share price at grant date [1]         $ 11.50  
Fair value at grant date [1]           $ 9.45
Restricted stock units (RSUs) [member]            
Statement Line Items [Line Items]            
Share price at grant date 5.46   7.37      
Fair value ($) $ 5.46   $ 7.37      
Grants [2] 10,960 10,960 7,324 7,324    
Total awards at December 31 [2] 92,130   88,494      
Restricted stock units (RSUs) [member] | January 11, 2016 [member]            
Statement Line Items [Line Items]            
Grants [2] 60,645 60,645 60,645 60,645    
Restricted stock units (RSUs) [member] | March 23, 2016 [member]            
Statement Line Items [Line Items]            
Grants [2] 10,965 10,965 10,965 10,965    
Restricted stock units (RSUs) [member] | June 8, 2016 [member]            
Statement Line Items [Line Items]            
Grants [2] 5,117 5,117 5,117 5,117    
Restricted stock units (RSUs) [member] | January 19, 2017 [member]            
Statement Line Items [Line Items]            
Grants [2] 4,443 4,443 4,443 4,443    
Performance share units (PSUs) [member]            
Statement Line Items [Line Items]            
Share price at grant date $ 5.46   $ 7.37      
Fair value ($) $ 5.46   $ 7.17      
Performance multiplier percentage 85.00% 85.00% 94.00% 94.00%    
Grants [2]    
Total awards at December 31 [2] 324,694   324,694      
Performance share units (PSUs) [member] | January 11, 2016 [member]            
Statement Line Items [Line Items]            
Grants [2] 242,579 242,579 242,579 242,579    
Performance share units (PSUs) [member] | March 23, 2016 [member]            
Statement Line Items [Line Items]            
Grants [2] 43,871 43,871 43,871 43,871    
Performance share units (PSUs) [member] | June 8, 2016 [member]            
Statement Line Items [Line Items]            
Grants [2] 20,470 20,470 20,470 20,470    
Performance share units (PSUs) [member] | January 19, 2017 [member]            
Statement Line Items [Line Items]            
Grants [2] 17,774 17,774 17,774 17,774    
[1] Amounts stated after the 1:5 share consolidation, refer note 19.
[2] Amounts are presented after the 1:5 share consolidation that took place on June 26, 2017. All fractional entitlements due to the share consolidation were rounded down.