XML 84 R68.htm IDEA: XBRL DOCUMENT v3.6.0.2
Allowance for Loan Losses and Credit Quality of Loans, Troubled Debt Restructurings (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2016
USD ($)
Contract
Dec. 31, 2015
USD ($)
Contract
Financing Receivable, Modifications [Line Items]    
Number of contracts | Contract 41 89
Pre-modification outstanding recorded investment $ 2,970 $ 7,155
Post-modification outstanding recorded investment $ 2,586 $ 6,703
Number of contracts, subsequent default | Contract 4 7
Outstanding recorded investment, subsequent default $ 417 $ 552
Commercial Loans [Member]    
Financing Receivable, Modifications [Line Items]    
Number of contracts | Contract   2
Pre-modification outstanding recorded investment   $ 406
Post-modification outstanding recorded investment   $ 357
Commercial Loans [Member] | Commercial [Member]    
Financing Receivable, Modifications [Line Items]    
Number of contracts | Contract   1
Pre-modification outstanding recorded investment   $ 186
Post-modification outstanding recorded investment   $ 186
Commercial Loans [Member] | Business Banking [Member]    
Financing Receivable, Modifications [Line Items]    
Number of contracts | Contract   1
Pre-modification outstanding recorded investment   $ 220
Post-modification outstanding recorded investment   $ 171
Consumer Loans [Member]    
Financing Receivable, Modifications [Line Items]    
Number of contracts | Contract 28 50
Pre-modification outstanding recorded investment $ 1,886 $ 3,664
Post-modification outstanding recorded investment $ 1,743 $ 3,261
Number of contracts, subsequent default | Contract 2 4
Outstanding recorded investment, subsequent default $ 121 $ 344
Consumer Loans [Member] | Home Equity [Member]    
Financing Receivable, Modifications [Line Items]    
Number of contracts | Contract 28 50
Pre-modification outstanding recorded investment $ 1,886 $ 3,664
Post-modification outstanding recorded investment $ 1,743 $ 3,261
Number of contracts, subsequent default | Contract 2 4
Outstanding recorded investment, subsequent default $ 121 $ 344
Residential Real Estate Mortgages [Member]    
Financing Receivable, Modifications [Line Items]    
Number of contracts | Contract 13 37
Pre-modification outstanding recorded investment $ 1,084 $ 3,085
Post-modification outstanding recorded investment $ 843 $ 3,085
Number of contracts, subsequent default | Contract 2 3
Outstanding recorded investment, subsequent default $ 296 $ 208