Mortgage Servicing Rights (Sensitivity analysis) (Details) (Servicing Contracts, USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Servicing Contracts
   
Constant Prepayment Rate    
Decrease in fair value from 25 basis points (“bps”) adverse change $ (351) $ (357)
Decrease in fair value from 50 bps adverse change (690) (746)
Discount Rate    
Decrease in fair value from 25 bps adverse change (346) (432)
Decrease in fair value from 50 bps adverse change $ (685) $ (876)