Quarterly report pursuant to Section 13 or 15(d)

Available-for-Sale Securities Pledged as Collateral (Details)

v2.4.0.8
Available-for-Sale Securities Pledged as Collateral (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Available-for-sale Securities [Abstract]    
Available-for-sale Securities Pledged as Collateral $ 12,407,212 $ 12,295,302