XML 63 R49.htm IDEA: XBRL DOCUMENT v3.8.0.1
Loans And Leases (Loans Modified As TDRs By Class Of Loans) (Details) - USD ($)
$ in Thousands
Sep. 30, 2017
Dec. 31, 2016
Sep. 30, 2016
Financing Receivable, Modifications [Line Items]      
Financing Receivable, Modifications, Recorded Investment $ 3,746 $ 3,130  
Nonperforming Financing Receivable [Member]      
Financing Receivable, Modifications [Line Items]      
Financing Receivable, Modifications, Recorded Investment 119 144  
Commercial [Member]      
Financing Receivable, Modifications [Line Items]      
Financing Receivable, Modifications, Recorded Investment 841   $ 339
Commercial [Member] | Nonperforming Financing Receivable [Member]      
Financing Receivable, Modifications [Line Items]      
Financing Receivable, Modifications, Recorded Investment $ 119 $ 144