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Note 5 - Loans and the Allowance for Credit Losses - Aging of Modified Loans (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2023 USD ($)
Commercial Portfolio Segment [Member] |
Commercial | $ 53
Commercial Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] |
Commercial | 53
Commercial Portfolio Segment [Member] | Financial Asset, 30 to 89 Days Past Due [Member] |
Commercial | 0
Commercial Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |
Commercial | 0
Commercial Real Estate Portfolio Segment [Member] |
Commercial | 213
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] |
Commercial | 213
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 89 Days Past Due [Member] |
Commercial | 0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |
Commercial | $ 0

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- Definition Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-42 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 33 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-33 + Details
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