Note 9 - Derivative Instruments and Hedging Activities - Derivative Financial Instruments Effects on Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net (losses) gains recognized in AOCL	$ 245	$ 0	$ 3,208	$ 0
Net losses reclassified from AOCL to the consolidated statement of operations	(223)	0	(332)	0
Foreign Exchange Forward [Member]
Net (losses) gains recognized in AOCL	(679)	0	(525)	0
Net losses reclassified from AOCL to the consolidated statement of operations	(140)	0	(73)	0
Interest Rate Swap [Member]
Net (losses) gains recognized in AOCL	924	0	3,733	0
Net losses reclassified from AOCL to the consolidated statement of operations	$ (83)	$ 0	$ (259)	$ 0

Amount, after tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 15
-URI https://asc.fasb.org/extlink&oid=126968391&loc=d3e689-108580

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 11
-URI https://asc.fasb.org/extlink&oid=126968391&loc=d3e637-108580

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration