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Note 13 - Derivative Financial Instruments - Non-hedging Derivative Financial Instruments (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Dec. 31, 2019
Derivative assets, fair vale | $ 4,557 |  | $ 1,544
Derivative liabilities, fair vale | 4,062 |  | 1,358
Derivative instrument, Gain | 821 | $ 338 |
Not Designated as Hedging Instrument [Member] |  |  |
Derivative, notational amount | 89,416 |  | 42,288
Interest Rate Swap [Member] | Other Nonoperating Income (Expense) [Member] |  |  |
Derivative instrument, Gain | 512 | 338 |
Interest Rate Swap [Member] | Other Assets [Member] |  |  |
Derivative assets, fair vale | 4,062 |  | 1,358
Interest Rate Swap [Member] | Other Liabilities [Member] |  |  |
Derivative liabilities, fair vale | 4,062 |  | 1,358
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] |  |  |
Derivative, notational amount | 61,909 |  | 29,466
Interest Rate Lock Commitments [Member] | Gain (Loss) on Sale of Loans Held-for-Sale, Net [Member] |  |  |
Derivative instrument, Gain | 309 | $ 0 |
Interest Rate Lock Commitments [Member] | Other Assets [Member] |  |  |
Derivative assets, fair vale | 495 |  | 186
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 | $ 27,507 |  | $ 12,822

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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 of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: 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 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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 + 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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