Consolidated Statements Of Changes In Equity (Parenthetical) - $ / shares	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Statement of Stockholders' Equity [Abstract]
Cash dividends, per share	$ 0.450	$ 0.429
Preferred Stock, Dividends, Per Share, Cash Paid	$ 0.750	$ 0