v3.22.4
Financial instruments (Tables)
12 Months Ended
Dec. 31, 2022
Financial Instruments [Abstract]  
Schedule of Investments
Increase (decrease) in fair value due to MTM and foreign exchangeDecember 31, 2022December 31, 2021
Short-term investment - Green Hydrogen$15 $1,422 
Long-term investment - Forsee Power(14,865)(10,474)
Long-term investment - Wisdom Motor— — 
Long-term investment - Quantron AG150 — 
Long-term investment - HyCap Fund(1,597)26 
Long-term investment - Clean H2 Fund(580)
Decrease in fair value of investments$(16,877)$(9,024)
Schedule of Nature and Extent of Risks Arising from Financial Instruments
The following exchange rates applied during the year ended December 31, 2022:
$US to $1.00 CDN$CDN to $1.00 US
January 1, 2022 Opening rate$0.787$1.271
December 31, 2022 Closing rate$0.739$1.354
Fiscal 2022 Average rate$0.769$1.301