Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Income tax recovery and deferred tax assets and liabilities - The expected income tax recovery to the actual income tax recovery (Details)

v3.21.1
Income tax recovery and deferred tax assets and liabilities - The expected income tax recovery to the actual income tax recovery (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Income tax recovery and deferred tax assets and liabilities      
Loss before tax $ (63,079,457) $ (23,291,823) $ (7,746,599)
Statutory tax rate 27.00% 27.00% 27.00%
Expected income tax recovery at the statutory tax rate $ (17,031,453) $ (6,288,792) $ (2,091,582)
Lower rate on foreign subsidiaries 48,161 13,932 0
Change in estimates (115,603) 141,562 0
Non-deductible items 10,299,823 (1,920,654) (933,010)
Share issue costs and other (1,372,262) (281,953) (748,188)
Temporary differences not recognized 8,138,782 4,415,472 3,771,494
Income tax recovery $ (32,552) $ (79,125) $ (1,286)