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Securities (Schedule of Amortized Cost Gross Unrealized Gains and Losses, and Fair Values of Securities) (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Schedule of Investments [Line Items] |  |
Available for Sale, Fair Value | $ 226,586 | $ 210,205
Fixed income [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 221,401 | 209,758
Available for Sale, Gross Unrealized Gains | 5,241 | 1,534
Available for Sale, Gross Unrealized Losses | (56) | (1,087)
Available for Sale, Fair Value | 226,586 | 210,205
U.S. Government Agencies [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 3,998 |
Available for Sale, Gross Unrealized Losses | (29) |
Available for Sale, Fair Value | 3,969 |
States And Political Subdivisions [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 70,672 | 70,015
Available for Sale, Gross Unrealized Gains | 2,419 | 1,293
Available for Sale, Gross Unrealized Losses |  | (3)
Available for Sale, Fair Value | 73,091 | 71,305
Corporate Obligations [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 3,019 | 4,097
Available for Sale, Gross Unrealized Gains | 13 | 3
Available for Sale, Fair Value | 3,032 | 4,100
Mortgage-backed Securities-Government Sponsored Entities [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 143,712 | 135,646
Available for Sale, Gross Unrealized Gains | 2,809 | 238
Available for Sale, Gross Unrealized Losses | (27) | (1,084)
Available for Sale, Fair Value | $ 146,494 | $ 134,800

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- Definition Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27161-111563 + Details
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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References No definition available. + Details
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