Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Details)

v3.21.2
Significant Accounting Policies (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total potential dilutive effect (in shares) 1,389,910 1,471,575 1,389,910 1,471,575
Unvested restricted stock units/awards        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total potential dilutive effect (in shares) 1,139,910 1,221,575 1,139,910 1,221,575
Preferred shares        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total potential dilutive effect (in shares) 250,000 250,000 250,000 250,000