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Accumulated Other Comprehensive Income (Schedule of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Balances | $ 195,694 | $ 187,082 | $ 192,802 | $ 183,185
Other comprehensive income | 546 | 1,311 | 1,797 | 2,757
Balances | 200,134 | 191,307 | 200,134 | 191,307
Accumulated Other Comprehensive Income(Loss) |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Balances | 1,458 | (1,504) | 207 | (2,950)
Other comprehensive income |  |  | 2,056 | 2,757
Reclassification of (gains) recognized |  |  | (259) |
Balances | 2,004 | (193) | 2,004 | (193)
Accumulated Net Unrealized Investment Gain (Loss) [Member] |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Balances |  |  | 218 | (2,918)
Other comprehensive income |  |  | 2,047 | 2,747
Reclassification of (gains) recognized |  |  | (259) |
Balances | 2,006 | (171) | 2,006 | (171)
Unrealized Gains Losses On Securities Transferred From Available For Sale To Held To Maturity [Member] |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Balances |  |  | (11) | (32)
Other comprehensive income |  |  | 9 | 10
Balances | $ (2) | $ (22) | $ (2) | $ (22)

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