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v3.23.3

Note 3 - Debt Securities (Details Textual) $ in Thousands | 3 Months Ended | 6 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Dec. 31, 2022 USD ($)
Debt Securities, Available-for-Sale, Allowance for Credit Loss | $ 0 |  | $ 0 | $ 0 |  |
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions | 145 |  | 145 | 145 |  | 113
Percentage of Combined Depreciation of Combined Reported Value of Aggregate Securities Portfolio | 7.98% |  | 7.98% | 7.98% |  | 6.59%
Proceeds from Sale of Debt Securities, Available-for-Sale |  |  |  | $ 38,979 | $ 0 |
Debt Securities, Available-for-Sale, Realized Gain (Loss) | $ 0 | $ 0 | $ (28) | (21) | $ 0 |
Debt Securities, Available-for-Sale, Amortized Cost | 297,291 |  | 297,291 | 297,291 |  | $ 320,123
Asset Pledged as Collateral [Member] |  |  |  |  |  |
Debt Securities, Available-for-Sale, Amortized Cost | 145,380 |  | 145,380 | 145,380 |  | $ 22,430
Surrey [Member] |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Securities | $ 20,930 |  | $ 20,930 | $ 20,930 |  |

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- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 + Details
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