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

Loss Per Common Share (Details)

v3.20.4
Loss Per Common Share (Details) - shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Earnings per share [abstract]      
Weighted average number of common shares outstanding (shares) 40,338,789 22,137,990 16,016,366