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Note 4 - Derivative Instruments and Hedging Activities - Fair Value of Derivatives (Details) - Fair Value, Inputs, Level 2 [Member] - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Commodity contracts	$ 79	$ 0
Foreign Exchange Contract [Member]
Commodity contracts	130	94
Interest Rate Swap [Member]
Commodity contracts	$ 50,966	$ 49,279

X

- Definition

Fair value of the assets less the liabilities of a derivative or group of derivatives.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482907/825-10-50-10

+ Details

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Period Type:	instant

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- Details

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- Details

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- Details

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