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Note 16 - Derivative Financial Instruments - Non-hedging Derivative Financial Instruments (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Derivative assets, fair vale | $ 9,010 | $ 2,827
Derivative liabilities, fair vale | 8,972 | 2,686
Derivative instrument, gain (loss) | 164 | 146
Interest Rate Swap [Member] | Fees and Service Charges [Member] |  |
Derivative instrument, gain (loss) | 267 | 379
Interest Rate Swap [Member] | Other Assets [Member] |  |
Derivative assets, fair vale | 8,972 | 2,686
Derivative liabilities, fair vale | 8,972 | 2,686
Interest Rate Lock Commitments [Member] | Gain (Loss) on Sale of Loans Held-for-Sale, Net [Member] |  |
Derivative instrument, gain (loss) | (103) | (233)
Interest Rate Lock Commitments [Member] | Other Assets [Member] |  |
Derivative assets, fair vale | $ 38 | $ 141

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- Definition Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as an asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(2) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959 + Details
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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL109998890-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
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- Definition Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as a liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(2) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959 + Details
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