Consolidated Statements Of Changes In Stockholders’ Equity (Parentheticals) (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Common dividends declared per common share	$ 0.04	$ 0.04	$ 0.04
Preferred dividends declared per preferred share	$ 44.86	$ 50.00	$ 50.00