Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share - Additional Information (Details)

v3.20.1
Earnings Per Share - Additional Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]    
Common stock dividends $ 606,469 $ 503,294
Common stock dividends per share $ 0.065 $ 0.065
Restricted Stock Awards    
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]    
Anti dilutive shares excluded from computation of diluted net loss per common share 8,670