XML 35 R25.htm IDEA: XBRL DOCUMENT v3.8.0.1
LOANS AND ASSET QUALITY - Risk ratings of loans by categories of loans (Details)
9 Months Ended 12 Months Ended
Sep. 30, 2017
USD ($)
item
Dec. 31, 2016
USD ($)
item
Sep. 30, 2016
USD ($)
Dec. 31, 2015
USD ($)
Financing Receivable, Recorded Investment [Line Items]        
Total $ 272,446,000 $ 266,106,000    
Non-accrual 3,866,000 3,751,000 $ 2,357,000 $ 3,706,000
Troubled debt restructures $ 299,000 $ 312,000    
Number of TDRs accounts | item 3 3    
Non-performing TDRs | item   84    
Number of non-performing TDRs accounts | item   2    
Pass        
Financing Receivable, Recorded Investment [Line Items]        
Total $ 265,778,000 $ 256,733,000    
Special mention        
Financing Receivable, Recorded Investment [Line Items]        
Total 1,750,000 4,698,000    
Substandard        
Financing Receivable, Recorded Investment [Line Items]        
Total 4,753,000 4,461,000    
Doubtful        
Financing Receivable, Recorded Investment [Line Items]        
Total 165,000 214,000    
Commercial and Industrial        
Financing Receivable, Recorded Investment [Line Items]        
Total 4,044,000 4,679,000    
Non-accrual 48,000      
Troubled debt restructures $ 219,500 $ 228,000    
Number of TDRs accounts | item 1,000 1    
Commercial and Industrial | Pass        
Financing Receivable, Recorded Investment [Line Items]        
Total $ 3,825,000 $ 4,357,000    
Commercial and Industrial | Special mention        
Financing Receivable, Recorded Investment [Line Items]        
Total   94,000    
Commercial and Industrial | Substandard        
Financing Receivable, Recorded Investment [Line Items]        
Total 219,000 228,000    
Commercial Real Estate        
Financing Receivable, Recorded Investment [Line Items]        
Total 68,766,000 69,422,000    
Non-accrual 499,000 647,000 615,000 300,000
Commercial Real Estate | Pass        
Financing Receivable, Recorded Investment [Line Items]        
Total 67,124,000 64,208,000    
Commercial Real Estate | Special mention        
Financing Receivable, Recorded Investment [Line Items]        
Total 437,000 3,801,000    
Commercial Real Estate | Substandard        
Financing Receivable, Recorded Investment [Line Items]        
Total 1,122,000 1,413,000    
Commercial Real Estate | Doubtful        
Financing Receivable, Recorded Investment [Line Items]        
Total 83,000      
Consumer and indirect        
Financing Receivable, Recorded Investment [Line Items]        
Total   83,582,000    
Non-accrual 385,000 456,000    
Troubled debt restructures 32,696 $ 36,000    
Number of TDRs accounts | item   1    
Non-performing TDRs | item   36    
Number of non-performing TDRs accounts | item   1    
Consumer and indirect | Pass        
Financing Receivable, Recorded Investment [Line Items]        
Total   $ 82,943,000    
Consumer and indirect | Special mention        
Financing Receivable, Recorded Investment [Line Items]        
Total   276,000    
Consumer and indirect | Substandard        
Financing Receivable, Recorded Investment [Line Items]        
Total   327,000    
Consumer and indirect | Doubtful        
Financing Receivable, Recorded Investment [Line Items]        
Total   36,000    
Residential Real estate        
Financing Receivable, Recorded Investment [Line Items]        
Total 103,587,000 108,423,000    
Non-accrual 2,934,000 2,648,000 1,335,000 2,575,000
Troubled debt restructures $ 46,692 $ 48,000    
Number of TDRs accounts | item 1,000 1    
Non-performing TDRs | item 47,000 48    
Number of non-performing TDRs accounts | item 1,000 1    
Residential Real estate | Pass        
Financing Receivable, Recorded Investment [Line Items]        
Total $ 100,210,000 $ 105,225,000    
Residential Real estate | Special mention        
Financing Receivable, Recorded Investment [Line Items]        
Total 479,000 527,000    
Residential Real estate | Substandard        
Financing Receivable, Recorded Investment [Line Items]        
Total 2,898,000 2,493,000    
Residential Real estate | Doubtful        
Financing Receivable, Recorded Investment [Line Items]        
Total   178,000    
Consumer and Indirect        
Financing Receivable, Recorded Investment [Line Items]        
Total 96,049,000      
Non-accrual $ 385,000 $ 456,000 $ 407,000 $ 831,000
Number of TDRs accounts | item 1,000      
Non-performing TDRs | item 33,000      
Number of non-performing TDRs accounts | item 1,000      
Consumer and Indirect | Pass        
Financing Receivable, Recorded Investment [Line Items]        
Total $ 94,619,000      
Consumer and Indirect | Special mention        
Financing Receivable, Recorded Investment [Line Items]        
Total 834,000      
Consumer and Indirect | Substandard        
Financing Receivable, Recorded Investment [Line Items]        
Total 514,000      
Consumer and Indirect | Doubtful        
Financing Receivable, Recorded Investment [Line Items]        
Total $ 82,000