Note 18 - Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	December 31,
	2022			2021
Pension liability adjustment, net of income tax benefit of $592 and $577	$	(1,532	)	$	(1,487	)
Unrealized gain (loss) on foreign currency forward contracts designated as cash flow hedges, net of income tax (expense) benefit of $(33) and $61		94			(195	)
Unrealized gain on interest rate swap designated as cash flow hedge, net of income tax (expense) of $(213) and $0		649			-
Total	$	(789	)	$	(1,682	)

Schedule of Changes in Accumulated Other Comprehensive Income Loss [Table Text Block]

	Pension Liability Adjustment			Unrealized Gain (Loss) on Foreign Currency Forward Contracts Designated as Cash Flow Hedges			Unrealized Gain on Interest Rate Swap Designated as Cash Flow Hedge			Total
Balances, December 31, 2021	$	(1,487	)	$	(195	)	$	-		$	(1,682	)
Other comprehensive income (loss) before reclassifications		41			(100	)		678			619
Amounts reclassified from Accumulated other comprehensive loss		(86	)		389			(29	)		274
Net current period other comprehensive income (loss)		(45	)		289			649			893
Balances, December 31, 2022	$	(1,532	)	$	94		$	649		$	(789	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

	Amount reclassified from Accumulated Other Comprehensive Loss									Affected line item in the
Details about Accumulated Other	Year Ended December 31,									Consolidated Statements
Comprehensive Loss Components	2022			2021			2020			of Operations
Pension liability adjustment:
Net periodic pension cost:
Service cost	$	(13	)	$	(7	)	$	(16	)	Cost of sales
Non-service cost		127			110			46		Other income
Associated income tax expense		(28	)		(25	)		(8	)	Income tax expense
		86			78			22
Unrealized gain (loss) on foreign currency forward contracts:
Gain (loss) on cash flow hedges		163			(72	)		(378	)	Net sales
Loss on cash flow hedges		(680	)		-			-		Property and equipment
Associated income tax benefit		128			18			97		Income tax expense
		(389	)		(54	)		(281	)
Unrealized gain on interest rate swap:
Gain on cash flow hedge		39			-			-		Interest expense
Associated income tax expense		(10	)		-			-		Income tax expense
		29			-			-
Total reclassifications for the period	$	(274	)	$	24		$	(259	)