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Other Comprehensive Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Pre-Tax Amount [Member] |  |
Schedule Of Other Comprehesive Income [Line Items] |  |
Unrealized Net Holding Gain (Loss) On All Other Securitiies | $ 7,651 | $ (4,269)
Reclassification adjustment for loss (gain) on securities recognized in earnings | 123 | 0
Other Comprehensive Income (Loss) | 7,774 | (4,269)
Tax Benefit (Expense) [Member] |  |
Schedule Of Other Comprehesive Income [Line Items] |  |
Unrealized Net Holding Gain (Loss) On All Other Securitiies | (1,921) | 1,072
Reclassification adjustment for loss (gain) on securities recognized in earnings | (31) | 0
Other Comprehensive Income (Loss) | (1,952) | 1,072
Net Of Tax Amount [Member] |  |
Schedule Of Other Comprehesive Income [Line Items] |  |
Unrealized Net Holding Gain (Loss) On All Other Securitiies | 5,730 | (3,197)
Reclassification adjustment for loss (gain) on securities recognized in earnings | 92 | 0
Other Comprehensive Income (Loss) | $ 5,822 | $ (3,197)

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