Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies (Details)

v3.21.1
Significant Accounting Policies (Details) - shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total potential dilutive effect (in shares) 1,389,910 1,295,162
Restricted stock units/awards    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total potential dilutive effect (in shares) 1,139,910 1,045,162
Preferred shares    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total potential dilutive effect (in shares) 250,000 250,000