Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parenthetical)

v3.20.2
Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parenthetical) - $ / shares
3 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Mar. 31, 2019
Statement of Stockholders' Equity [Abstract]        
Preferred stock dividends paid monthly $ 2.75 $ 2.75 $ 2.75 $ 2.75