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Foreclosed Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Financing Receivable, Impaired [Line Items]    
Foreclosed assets secured by consumer mortgage loans in process of foreclosure $ 1,000  
Other Assets [Member]    
Financing Receivable, Impaired [Line Items]    
Foreclosed assets 5,900 $ 7,700
Residential Real Estate [Member]    
Financing Receivable, Impaired [Line Items]    
Foreclosed assets $ 457 $ 295