CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Stockholders' Equity [Abstract]
Cash dividends per share preferred stock (in dollars per share)	$ 211.94		$ 211.94
Cash dividends per share common stock (in dollars per share)	$ 0.20	$ 0.18	$ 0.60	$ 0.50
Shares of preferred stock issued (in shares)			11,500
Shares of common stock issued (in shares)	40,646	6,129	181,112	2,218,691