XML 52 R39.htm IDEA: XBRL DOCUMENT v3.22.2
Marketable Securities (Details)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2022
CAD ($)
Jun. 30, 2022
USD ($)
Dec. 31, 2021
CAD ($)
Dec. 31, 2021
USD ($)
Marketable Securities        
Marketable securities, beginning $ 605,000     $ 2,675
Additions 60,000   $ 110,000  
Sale of marketable securities       (1,000)
Realized loss on disposition       $ (311)
Unrealized net gain (loss) on marketable securities (226,000)   (869,000)  
Marketable securities, ending $ 439,000 $ 439 $ 605,000