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Note 4 - Derivative Instruments and Hedging Activities - Foreign Currency Forward Contracts (Details) $ in Thousands	Mar. 31, 2023 USD ($)
Notional amount of U.S. dollars	$ 48,719
Weighted average exchange rate of U.S. dollars	1.3578
Foreign currency forward contracts, asset	$ 267
Foreign Exchange Forward 1 [Member]
Notional amount of U.S. dollars	$ 16,248
Weighted average exchange rate of U.S. dollars	1.3417
Foreign currency forward contracts, liability	$ (123)
Foreign Exchange Forward 2 [Member]
Notional amount of U.S. dollars	$ 18,041
Weighted average exchange rate of U.S. dollars	1.3608
Foreign currency forward contracts, asset	$ 141
Foreign Exchange Forward 3 [Member]
Notional amount of U.S. dollars	$ 14,430
Weighted average exchange rate of U.S. dollars	1.3721
Foreign currency forward contracts, asset	$ 249

X

- Definition

Average contractual rate at which a foreign currency can be purchased or sold.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

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
-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

+ Details

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X

- Definition

Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into.

+ References

No definition available.

+ Details

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X

- Details

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- Details

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- Details

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