Note 9 - Derivative Instruments and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

	Balance Sheet Classification	March 31, 2022		December 31, 2021
Derivative assets:
Foreign currency forward contracts:
Designated as cash flow hedges	Other current assets	$	67	$	57
Not designated as hedging instruments	Other current assets		43		-
Interest rate swap agreements:
Designated as a cash flow hedge	Other assets		2,868
Total derivative assets		$	2,978	$	57
Derivative liabilities:
Foreign currency forward contracts:
Designated as cash flow hedges	Other current liabilities	$	-	$	-
Not designated as hedging instruments	Other current liabilities		-		19
Interest rate swap agreements:
Designated as a cash flow hedge	Other long-term liabilities		-		116
Total derivative liabilities		$	-	$	135

Derivative Instruments, Gain (Loss) [Table Text Block]

	Three Months Ended March 31,
	2022			2021
Net gains recognized in AOCL:
Foreign currency forward contracts	$	154		$	-
Interest rate swap agreements		2,809			-
	$	2,963		$	-
Net gains (losses) reclassified from AOCL to the condensed consolidated statements of operations:
Foreign currency forward contracts	$	67		$	-
Interest rate swap agreements		(176	)		-
	$	(109	)	$	-

Derivatives Not Designated as Hedging Instruments [Table Text Block]

		Three Months Ended March 31,
	Classification in Consolidated Statements of Operations	2022			2021
Foreign currency forward contracts	Other (expense) income, net	$	(7	)	$	10
		$	(7	)	$	10