Total Equity and Other Comprehensive Income (Narrative) (Details) - TARP Warrant [Member] - $ / shares	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Number of warrants or rights outstanding	13,685,932	16,885,192
Exercise price per share of warrants or rights outstanding	$ 67.33	$ 67.33
Class Of Warrant Or Right Exercised	3,199,260
Shares Issued To Exercising Warrant Holders [Member]
Class Of Warrant Or Right Shares Issued	971,570