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Securities (Schedule of Amortized Cost Gross Unrealized Gains and Losses, and Fair Values of Securities) (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Schedule of Investments [Line Items] |  |
Available for Sale, Fair Value | $ 275,224 | $ 226,586
Fixed income [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 273,961 | 221,401
Available for Sale, Gross Unrealized Gains | 4,103 | 5,241
Available for Sale, Gross Unrealized Losses | (2,840) | (56)
Available for Sale, Fair Value | 275,224 | 226,586
U.S. Government Agencies [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 3,998 | 3,998
Available for Sale, Gross Unrealized Losses | (196) | (29)
Available for Sale, Fair Value | 3,802 | 3,969
States And Political Subdivisions [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 96,126 | 70,672
Available for Sale, Gross Unrealized Gains | 1,910 | 2,419
Available for Sale, Gross Unrealized Losses | (1,275) |
Available for Sale, Fair Value | 96,761 | 73,091
Corporate Obligations [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 3,000 | 3,019
Available for Sale, Gross Unrealized Gains |  | 13
Available for Sale, Fair Value | 3,000 | 3,032
Mortgage-backed Securities-Government Sponsored Entities [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 170,837 | 143,712
Available for Sale, Gross Unrealized Gains | 2,193 | 2,809
Available for Sale, Gross Unrealized Losses | (1,369) | (27)
Available for Sale, Fair Value | $ 171,661 | $ 146,494

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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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