Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Equity (Parenthetical)

v3.20.2
Consolidated Statements of Equity (Parenthetical) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Statement of Stockholders' Equity [Abstract]    
Addition to (deduction from) preferred dividends $ (52,896) $ 245