Note 13 - Derivative Instruments and Hedging Activities (Details Textual) - USD ($) $ in Millions	1 Months Ended
Jan. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Jan. 01, 2023
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Foreign Exchange Forward [Member]
Derivative, Notional Amount		$ 14.2	$ 25.8
The 2021 Swaps One [Member]
Derivative, Notional Amount		$ 30.0
Derivative, Fixed Interest Rate	1.334%	1.3055%	1.3055%	1.334%
Derivative, Basis Spread on Variable Rate	0.10%
The 2021 Swaps Two [Member]
Derivative, Notional Amount		$ 30.0
Derivative, Fixed Interest Rate	1.348%	1.318%	1.318%	1.348%

Indicates type of variable interest rate on debt instrument.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 470
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477734/942-470-50-3

+ Details

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Data Type:	enum2:enumerationSetItemType
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Period Type:	duration

- Definition

The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ 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
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

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- Details

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- Details

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- Details

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