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Note 5 - Derivative Instruments and Hedging Activities (Details) - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Net sales | $ 21 | $ (146) | $ 33 | $ (101)
Foreign Exchange Forward [Member] | Sales [Member] |  |  |  |
Net sales | 230 | (146) | 242 | (101)
Foreign Exchange Forward [Member] | Nonoperating Income (Expense) [Member] |  |  |  |
Net sales | (127) | 0 | (127) | 0
Interest Rate Swap [Member] | Interest Expense [Member] |  |  |  |
Net sales | $ (82) | $ 0 | $ (82) | $ 0

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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL109998890-113959 Reference 2: 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 https://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
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- Details
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