CONDENSED CONSOLIDATED BALANCE SHEETS PARENTHETICAL (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Available for Sale at Fair value - Amortized cost	$ 22,452,941	$ 20,270,734
Preferred stock par value (per share)	$ 0.01	$ 0.01
Preferred stock shares authorized	10,000,000	10,000,000
Preferred stock shares issued
Preferred stock shares outstanding
Common stock par value (per share)	$ 0.01	$ 0.01
Common stock shares authorized	140,000,000	140,000,000
Common stock shares issued	140,000,000	79,137,758
Common stock shares outstanding	129,527,884	70,768,218
Treasury stock, shares	10,472,116	8,369,540
Allowances for Loan and Lease Losses, Real Estate	$ 6,842	$ 10,106