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Note 4 - Derivative Instruments and Hedging Activities - Movement in AOCI Balance (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
AOCI balance, Gains and losses on cash flow hedges	$ 1,032
AOCI balance, Tax impact	(248)
AOCI balance	784
Other comprehensive income (loss) before reclassifications, Gains and losses on cash flow hedges	90
Other comprehensive income (loss) before reclassifications, Tax impact	(22)
Other comprehensive income (loss) before reclassifications	68	$ 968
Amount reclassified from AOCI, Gains and losses on cash flow hedges	261
Amount reclassified from AOCI, Tax impact	(64)
Amount reclassified from AOCI	197
Amortization of discontinued cash flow hedge, Gains and losses on cash flow hedges	(571)
Amortization of discontinued cash flow hedge, Tax impact	138
Amortization of discontinued cash flow hedge	(433)
Other comprehensive income (loss), Gains and losses on cash flow hedges	(220)
Other comprehensive income (loss), Tax impact	52
Other comprehensive income (loss) for the three months ended March 31, 2023	(168)
AOCI balance, Gains and losses on cash flow hedges	812
AOCI balance, Tax impact	(196)
AOCI balance	616
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative	(168)
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] | Interest Expense, Net [Member]
Other comprehensive income (loss) for the three months ended March 31, 2023	0
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative	0
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Cost of Sales [Member]
Other comprehensive income (loss) for the three months ended March 31, 2023	68	1,056
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative	68	1,056
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Interest Expense, Net [Member]
Other comprehensive income (loss) for the three months ended March 31, 2023		(88)
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative		(88)
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Operating Expense [Member]
Amount of Gain or Reclassified from AOCI into Income	(211)	(58)
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Cost of Sales [Member]
Amount of Gain or Reclassified from AOCI into Income	(50)	(12)
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Interest Expense, Net [Member]
Amount of Gain or Reclassified from AOCI into Income		$ (17)
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] | Interest Expense, Net [Member]
Amount of Gain or Reclassified from AOCI into Income	$ 0

X

- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, tax expense (benefit). Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness, attributable to parent.

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