XML 59 R71.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
ALLOWANCE FOR LOAN LOSSES - Loan losses by portfolio segment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Balance at Beginning of Period $ 8,671 $ 10,214 $ 9,932
Charge-Offs (432) (1,205) (928)
Recoveries 240 262 410
Provision (Credit) 800 (600) 800
Balance at End of Period 9,279 8,671 10,214
Commercial [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Balance at Beginning of Period 3,057 4,298 4,041
Charge-Offs (9) (574) (311)
Recoveries 22 31 27
Provision (Credit) 881 (698) 541
Balance at End of Period 3,951 3,057 4,298
Commercial loans secured by non-owner occupied real estate [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Balance at Beginning of Period 3,389 3,666 3,584
Charge-Offs (63) 0 (132)
Recoveries 48 51 56
Provision (Credit) (255) (328) 158
Balance at End of Period 3,119 3,389 3,666
Real estate - residential mortgage [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Balance at Beginning of Period 1,235 1,102 1,169
Charge-Offs (98) (380) (313)
Recoveries 118 119 207
Provision (Credit) (96) 394 39
Balance at End of Period 1,159 1,235 1,102
Consumer [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Balance at Beginning of Period 127 128 151
Charge-Offs (262) (251) (172)
Recoveries 52 61 120
Provision (Credit) 209 189 29
Balance at End of Period 126 127 128
Allocation for General Risk [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Balance at Beginning of Period 863 1,020 987
Charge-Offs 0 0 0
Recoveries 0 0 0
Provision (Credit) 61 (157) 33
Balance at End of Period $ 924 $ 863 $ 1,020