XML 78 R105.htm IDEA: XBRL DOCUMENT v3.20.1
Fair value of financial instruments (Details 2)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
CAD ($)
Investment portfolio:  
Profit or loss Increase in Adjusted market multiple (5% movement) $ 1,000
Profit or loss Decrease in Adjusted market multiple (5% movement) $ (1,000)