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Allowance for Loan Losses (Details 1) - USD ($) $ in Thousands | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017
--- | --- | --- | --- | --- | --- | ---
Loans: |  |  |  |  |  |
Individually evaluated for impairment | $ 760 |  | $ 11 |  |  |
Collectively evaluated for impairment | 887,997 |  | 862,271 |  |  |
Total loans | 888,757 |  | 862,282 |  |  |
Allowance for loan losses: |  |  |  |  |  |
Specific reserve allocation | 88 |  | 11 |  |  |
General reserve allocation | 8,014 |  | 8,660 |  |  |
Total allowance for loan losses | 8,102 | $ 8,107 | 8,671 | $ 9,521 | $ 9,932 | $ 10,214
Commercial [Member] |  |  |  |  |  |
Loans: |  |  |  |  |  |
Individually evaluated for impairment | 750 |  | 0 |  |  |
Collectively evaluated for impairment | 254,681 |  | 250,184 |  |  |
Total loans | 255,431 |  | 250,184 |  |  |
Allowance for loan losses: |  |  |  |  |  |
Specific reserve allocation | 78 |  | 0 |  |  |
General reserve allocation | 2,460 |  | 3,057 |  |  |
Total allowance for loan losses | 2,538 | 2,614 | 3,057 | 3,566 | 3,984 | 4,298
Commercial Loans Secured by Non-Owner Occupied Real Estate [Member] |  |  |  |  |  |
Loans: |  |  |  |  |  |
Individually evaluated for impairment | 10 |  | 11 |  |  |
Collectively evaluated for impairment | 375,663 |  | 356,532 |  |  |
Total loans | 375,673 |  | 356,543 |  |  |
Allowance for loan losses: |  |  |  |  |  |
Specific reserve allocation | 10 |  | 11 |  |  |
General reserve allocation | 3,415 |  | 3,378 |  |  |
Total allowance for loan losses | 3,425 | 3,373 | 3,389 | 3,686 | 3,550 | 3,666
Real Estate- Residential Mortgage [Member] |  |  |  |  |  |
Loans: |  |  |  |  |  |
Individually evaluated for impairment | 0 |  | 0 |  |  |
Collectively evaluated for impairment | 239,916 |  | 237,964 |  |  |
Total loans | 239,916 |  | 237,964 |  |  |
Allowance for loan losses: |  |  |  |  |  |
Specific reserve allocation | 0 |  | 0 |  |  |
General reserve allocation | 1,218 |  | 1,235 |  |  |
Total allowance for loan losses | 1,218 | 1,213 | 1,235 | 1,253 | 1,267 | 1,102
Consumer [Member] |  |  |  |  |  |
Loans: |  |  |  |  |  |
Individually evaluated for impairment | 0 |  | 0 |  |  |
Collectively evaluated for impairment | 17,737 |  | 17,591 |  |  |
Total loans | 17,737 |  | 17,591 |  |  |
Allowance for loan losses: |  |  |  |  |  |
Specific reserve allocation | 0 |  | 0 |  |  |
General reserve allocation | 124 |  | 127 |  |  |
Total allowance for loan losses | 124 | 125 | 127 | 125 | 142 | 128
Allocation for General Risk [Member] |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |
Specific reserve allocation | 0 |  | 0 |  |  |
General reserve allocation | 797 |  | 863 |  |  |
Total allowance for loan losses | $ 797 | $ 782 | $ 863 | $ 891 | $ 989 | $ 1,020

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