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Note 5 - Derivative Instruments and Hedging Activities - Movement in AOCI Balance (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
AOCI balance, Gains and losses on cash flow hedges	$ 1,974		$ 450
Other comprehensive income (loss) before reclassifications, Gains and losses on cash flow hedges	(2,209)		(673)
Amount reclassified from AOCI, Gains and losses on cash flow hedges	123		111
Amortization of discontinued cash flow hedge, Gains and losses on cash flow hedges	(254)		(254)
Other comprehensive income (loss), Gains and losses on cash flow hedges	(2,340)		(816)
AOCI balance, Gains and losses on cash flow hedges	(366)		(366)
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative	(1,774)		(619)
AOCI balance, Tax impact	(476)		(107)
Other comprehensive income (loss) before reclassifications, Tax impact	535		163
Amount reclassified from AOCI, Tax impact	(30)		(27)
Amortization of discontinued cash flow hedge, Tax impact	61		61
Other comprehensive income (loss), Tax impact	566		197
AOCI balance, Tax impact	90		90
AOCI balance	1,498		343
Other comprehensive income (loss) before reclassifications	(1,674)	$ (501)	(510)	$ 115
Amount reclassified from AOCI	93		84
Amortization of discontinued cash flow hedge	(193)		(193)
Other comprehensive income (loss) for the three months ended September 30, 2022	(1,774)		(619)
AOCI balance	(276)		(276)
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] | Interest Expense, Net [Member]
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative	(8)
Other comprehensive income (loss) for the three months ended September 30, 2022	(8)
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Cost of Sales [Member]
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative	(1,666)	(466)
Other comprehensive income (loss) for the three months ended September 30, 2022	(1,666)	(466)
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Interest Expense, Net [Member]
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative		(35)
Other comprehensive income (loss) for the three months ended September 30, 2022		(35)
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	(97)	967	(145)	3,004
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Cost of Sales [Member]
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative			(1,941)	42
Other comprehensive income (loss) for the three months ended September 30, 2022			(1,941)	42
Amount of Gain or Reclassified from AOCI into Income	(26)	219	(35)	643
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		$ (36)
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] | Interest Expense, Net [Member]
Amount of Gain or (Loss) Recognized in OCI, net of tax, on Derivative			1,431	73
Other comprehensive income (loss) for the three months ended September 30, 2022			1,431	73
Amount of Gain or Reclassified from AOCI into Income	$ 254		$ 323	$ (81)

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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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