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Non-performing Assets Including Troubled Debt Restructurings (TDR) (Tables) | 9 Months Ended
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Sep. 30, 2018
Nonperforming Assets Including Troubled Debt Restructurings [Abstract] |
Schedule of Nonperforming Assets Including Trouble Debt Restructurings [Table Text Block] | The following table presents information concerning non-performing assets including TDR (in thousands, except percentages):
|  |  | September 30, 2018 |  |  | December 31, 2017
Non-accrual loans |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  |  | $ | — |  |  |  | $ | 353 |
Commercial loans secured by owner occupied real estate |  |  |  | — |  |  |  |  | 859 |
Commercial loans secured by non-owner occupied real estate |  |  |  | 11 |  |  |  |  | 547 |
Real estate – residential mortgage |  |  |  | 893 |  |  |  |  | 1,257 |
Total |  |  |  | 904 |  |  |  |  | 3,016 |
Other real estate owned |  |  |  |  |  |  |  |  |  |
Commercial loans secured by owner occupied real estate |  |  |  | 157 |  |  |  |  | — |
Real estate – residential mortgage |  |  |  | 6 |  |  |  |  | 18 |
Total |  |  |  | 163 |  |  |  |  | 18 |
TDR’s not in non-accrual |  |  |  | — |  |  |  |  | — |
Total non-performing assets including TDR |  |  | $ | 1,067 |  |  |  | $ | 3,034 |
Total non-performing assets as a percent of loans, net of unearned income, and other real estate owned |  |  |  | 0.12 | % |  |  |  | 0.34% |
Schedule of Interest Income on Non Accrual Loans [Table Text Block] | The following table sets forth, for the periods indicated, (1) the gross interest income that would have been recorded if non-accrual loans had been current in accordance with their original terms and had been outstanding throughout the period or since origination if held for part of the period, (2) the amount of interest income actually recorded on such loans, and (3) the net reduction in interest income attributable to such loans (in thousands).
|  |  | Three months ended September 30, |  |  | Nine months ended September 30,
|  |  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017
Interest income due in accordance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
with original terms |  |  | $ | 12 |  |  |  | $ | 32 |  |  |  | $ | 61 |  |  |  | $ | 65 |
Interest income recorded |  |  |  | — |  |  |  |  | — |  |  |  |  | — |  |  |  |  | — |
Net reduction in interest income |  |  | $ | 12 |  |  |  | $ | 32 |  |  |  | $ | 61 |  |  |  | $ | 65 |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] | The following table details the loans modified as TDRs during the nine month period ended September 30, 2017 (dollars in thousands).
Loans in non-accrual status |  | # of Loans |  |  | Current Balance |  | Concession Granted
Commercial loan |  |  | 2 |  |  |  | $ | 678 |  |  | Extension of maturity date with interest only period |

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