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v3.25.2

Note 2 - Securities - Changes in the Allowance for Credit Loss on Held to Maturity Securities (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Balance, HTM | $ 94 | $ 106 | $ 106
Provision for credit losses, HTM | 3 | 3 | (12)
Charge-offs of securities, HTM | 0 | 0 | 0
Recoveries, HTM | 0 | 0 | 0
Balance, HTM | 97 | 109 | 94
US Treasury Securities [Member] |  |  |
Balance, HTM | (0) | 0 | 0
Provision for credit losses, HTM | 0 | 0 | 0
Charge-offs of securities, HTM | 0 | 0 | 0
Recoveries, HTM | 0 | 0 | 0
Balance, HTM | (0) | 0 | (0)
US Agency and Mortgage-backed Securities [Member] |  |  |
Balance, HTM | (0) | 0 | 0
Provision for credit losses, HTM | 0 | 0 | 0
Charge-offs of securities, HTM | 0 | 0 | 0
Recoveries, HTM | 0 | 0 | 0
Balance, HTM | (0) | 0 | (0)
US States and Political Subdivisions Debt Securities [Member] |  |  |
Balance, HTM | (0) | 0 | 0
Provision for credit losses, HTM | 0 | 1 | 0
Charge-offs of securities, HTM | 0 | 0 | 0
Recoveries, HTM | 0 | 0 | 0
Balance, HTM | (0) | 1 | (0)
Corporate Debt Securities [Member] |  |  |
Balance, HTM | 94 | 106 | 106
Provision for credit losses, HTM | 3 | 2 | (12)
Charge-offs of securities, HTM | 0 | 0 | 0
Recoveries, HTM | 0 | 0 | 0
Balance, HTM | $ 97 | $ 108 | $ 94

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- Definition Amount, excluding accrued interest, of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 + Details
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- Definition Amount, excluding accrued interest, of increase in allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity) from recovery. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
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