XML 56 R46.htm IDEA: XBRL DOCUMENT v3.7.0.1
Allowance For Loan Losses And Credit Quality Of Financing Receivables - Troubled Debt Restructured On Recorded Investment (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
USD ($)
loan
Jun. 30, 2016
loan
Jun. 30, 2017
USD ($)
loan
Jun. 30, 2016
loan
Dec. 31, 2016
USD ($)
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt $ 3,425   $ 3,425   $ 2,937
Number of Loans | loan 3 0 3 0  
Pre-Modification Outstanding Recorded Investment $ 637   $ 637    
Post-Modification Outstanding Recorded Investment 615   615    
Commercial Real Estate [Member]          
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt 2,688   2,688   2,808
Residential Real Estate [Member]          
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt 737   737   129
Performing [Member]          
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt 944   944   679
Performing [Member] | Commercial Real Estate [Member]          
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt 456   456   550
Performing [Member] | Residential Real Estate [Member]          
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt 488   488   129
Non-performing [Member]          
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt 2,481   2,481   2,258
Non-performing [Member] | Commercial Real Estate [Member]          
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt 2,232   2,232   2,258
Non-performing [Member] | Residential Real Estate [Member]          
Financing Receivable, Modifications [Line Items]          
Total investment in troubled debt $ 249   $ 249   $ 0