Quarterly report pursuant to Section 13 or 15(d)

Fair Values of Assets and Liabilities (Fair value option) (Details 3)

v2.4.0.6
Fair Values of Assets and Liabilities (Fair value option) (Details 3) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2012
Dec. 31, 2011
Mar. 31, 2011
Mortage Loans Held For Sale Under The Fair Value Option [Abstract]      
Mortgages Held-for-sale, Fair Value Disclosure $ 309,307 $ 343,588 $ 162,768
Loans Held-for-sale, Mortgages $ 299,406 $ 328,641 $ 157,883