Consolidated Statement of Changes in Stockholders' Equity (Parenthetical) (USD $)	9 Months Ended
	Sep. 30, 2013
Dividends on common stock (in dollars per share)	$ 0.12
Dividends on preferred stock (in dollars per share)	$ 37.19
Restricted stock grants, shares	536,110
Forfeitures of restricted stock, shares	90,306
Preferred Stock
Issuance of Preferred stock, Series C, shares	135,000