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Troubled Debt Restructurings (Narrative) (Details) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2019 USD ($) contract | Jun. 30, 2018 contract | Jun. 30, 2019 USD ($) contract | Jun. 30, 2018 contract | Dec. 31, 2018 USD ($) contract
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Number of troubled debt restructured loans |  |  | 19 |  | 19
Loan is considered payment default |  |  | 30 days |  |
Financing Receivable, Modifications, Nonaccrual, Number of Contracts | 6 |  | 6 |  | 2
Financing Receivable, Modifications, Nonaccrual, Recorded Investment | $ | $ 900 |  | $ 900 |  | $ 118
Troubled Debt Restructuring Modifications Number Of Contracts |  | 1 |  | 1 |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts | 0 |  | 1 |  |
Total troubled debt restructured loans | $ | $ 3,400 |  | $ 3,400 |  | $ 3,800

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