Note 12 - Guarantees (Tables)

3 Months Ended

Mar. 28, 2020

Notes Tables

Schedule of Product Warranty Liability [Table Text Block]

	Three Months Ended
	March 28,			March 30,
	2020			2019
Balance at beginning of period	$	6,155		$	8,014
Warranty expense accruals		1,891			1,728
Warranty payments		(1,778	)		(2,654	)
Balance at end of period	$	6,268		$	7,088