Consolidated Statements Of Changes In Equity (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Statement of Stockholders' Equity [Abstract]
Common Stock, Dividends, per share, cash paid	$ 0.260	$ 0.224	$ 0.520	$ 0.448
Preferred Stock, Dividends, per share, cash paid	$ 0.375	$ 0.375	$ 0.750	$ 0.750