Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details 3)

v3.22.4
Income Taxes (Details 3)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income Taxes      
Canadian Statutory rate 26.50% 26.50% 26.50%
State tax (2.10%) 4.20% 18.20%
Permanent differences 1.10% (5.10%) (2.00%)
True-ups and other 0.20% 0.00% 0.80%
Effect of U.S. Foreign Tax Rate Differential (5.00%) (3.20%) (4.20%)
Share issuance costs 3.40% 0.00% 0.00%
Change in valuation allowance (25.60%) (22.40%) (39.30%)
ITC credits 1.50% 0.00% 0.00%
Total 0.00% 0.00% 0.00%