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Note 12 - Derivative Financial Instruments - Non-hedging Derivative Financial Instruments (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Derivative assets, fair vale | $ 3,788 |  | $ 4,012
Derivative liabilities, fair vale | 3,391 |  | 3,638
Derivative instrument, gain (loss) | 10 | $ 518 |
Not Designated as Hedging Instrument [Member] |  |  |
Derivative, notational amount | 94,138 |  | 99,150
Interest Rate Swap [Member] | Fees and Service Charges [Member] |  |  |
Derivative instrument, gain (loss) | (13) | 0 |
Interest Rate Swap [Member] | Other Assets [Member] |  |  |
Derivative assets, fair vale | 3,391 |  | 3,638
Interest Rate Swap [Member] | Other Liabilities [Member] |  |  |
Derivative liabilities, fair vale | 3,391 |  | 3,638
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] |  |  |
Derivative, notational amount | 72,151 |  | 72,707
Interest Rate Lock Commitments [Member] | Gain (Loss) on Sale of Loans Held-for-Sale, Net [Member] |  |  |
Derivative instrument, gain (loss) | 23 | $ 518 |
Interest Rate Lock Commitments [Member] | Other Assets [Member] |  |  |
Derivative assets, fair vale | 397 |  | 374
Interest Rate Lock Commitments [Member] | Other Liabilities [Member] |  |  |
Derivative liabilities, fair vale | 0 |  | 0
Interest Rate Lock Commitments [Member] | Not Designated as Hedging Instrument [Member] |  |  |
Derivative, notational amount | $ 21,987 |  | $ 26,443

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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 http://asc.fasb.org/extlink&oid=121590274&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 http://asc.fasb.org/extlink&oid=121590274&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 http://asc.fasb.org/extlink&oid=121590274&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 http://asc.fasb.org/extlink&oid=121590274&loc=SL5624163-113959 + Details
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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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