Note 7 - Components of Net Periodic Benefit related to Pension and Other Postretirement Benefit Plans (Tables)

9 Months Ended

Sep. 02, 2023

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended September 2, 2023 and August 27, 2022
													Other
	Pension Benefits												Postretirement
	U.S. Plans						Non-U.S. Plans						Benefits
Net periodic (benefit) cost:	2023			2022			2023			2022			2023			2022
Service cost	$	-		$	-		$	422		$	666		$	-		$	-
Interest cost		3,475			2,368			1,454			679			301			184
Expected return on assets		(7,205	)		(7,117	)		(1,785	)		(1,525	)		(2,465	)		(2,719	)
Amortization:
Prior service (benefit) cost		-			(1	)		16			15			-			-
Actuarial loss (gain)		635			1,013			506			570			-			(845	)
Settlement charge		-			-			-			-			-			-
Net periodic (benefit) cost	$	(3,095	)	$	(3,737	)	$	613		$	405		$	(2,164	)	$	(3,380	)

	Nine Months Ended September 2, 2023 and August 27, 2022
													Other
	Pension Benefits												Postretirement
	U.S. Plans						Non-U.S. Plans						Benefits
Net periodic (benefit) cost:	2023			2022			2023			2022			2023			2022
Service cost	$	-		$	-		$	1,255		$	2,086		$	-		$	-
Interest cost		10,426			7,103			4,300			2,204			903			551
Expected return on assets		(21,617	)		(21,353	)		(5,277	)		(4,916	)		(7,394	)		(8,156	)
Amortization:
Prior service (benefit) cost		-			(2	)		47			47			-			-
Actuarial loss (gain)		1,906			3,040			1,496			1,830			-			(2,535	)
Settlement charge		-			-			-			3,329			-			-
Net periodic (benefit) cost	$	(9,285	)	$	(11,212	)	$	1,821		$	4,580		$	(6,491	)	$	(10,140	)