Note 12 - Guarantees (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Schedule of Product Warranty Liability [Table Text Block]

	Three Months Ended						Nine Months Ended
	September 30,			September 24,			September 30,			September 24,
	2023			2022			2023			2022
Balance at beginning of period	$	5,534		$	7,015		$	6,214		$	7,691
Warranty expense accruals		1,508			2,090			5,229			6,733
Warranty payments		(1,956	)		(2,605	)		(6,424	)		(7,924	)
Liability acquired		-			-			67			-
Balance at end of period	$	5,086		$	6,500		$	5,086		$	6,500