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Note 20 - Derivative Financial Instruments - Derivative Position Designated as Cash Flow Hedge (Details) - Designated as Hedging Instrument [Member] - Cash Flow Hedging [Member] $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Interest Rate Swap [Member]
Notional Amount	$ 100,000,000
Maturity Date	Feb. 06, 2028
Fixed rate	3.27%
Fair value	$ 4,520
Interest Rate Swap Maturing August 6, 2026 [Member]
Notional Amount	$ 50,000,000
Maturity Date	Aug. 06, 2026
Fixed rate	4.38%
Fair value	$ 344
Interest Rate Swap Maturing August 6, 2028 [Member]
Notional Amount	$ 50,000,000
Maturity Date	Aug. 06, 2028
Fixed rate	3.97%
Fair value	$ 806

X

- Definition

Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 5
-SubTopic 10
-Topic 815
-Publisher FASB
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X

- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

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X

- Definition

Date derivative contract ends, in YYYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
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X

- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
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- Details

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