XML 82 R66.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value of Derivative Financial Instruments (Detail) (Derivatives not designated as hedges, USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Sep. 30, 2012
Derivative, Fair Value, Net      
Derivatives $ 19 $ 144 $ 301
Derivative liabilities 19 16 2
IRLCs | Other Assets
     
Derivative, Fair Value, Net      
Derivatives 19 144 301
IRLCs | Other Liabilities
     
Derivative, Fair Value, Net      
Derivative liabilities $ 19 $ 16 $ 2