Commitments and Contingencies (Tables)

9 Months Ended

Oct. 01, 2022

Commitments and Contingencies Disclosure [Abstract]

Warranty Liabilities

The activity in the accrued warranty liabilities account was as follows (in thousands):

	Nine Months Ended
	October 1, 2022		October 2, 2021
Balance at beginning of year	$	10,069	$	12,152
Additions charged to costs and expenses for current-year sales	13,093		12,780
Deductions from reserves	(13,210)		(13,489)
Changes in liability for pre-existing warranties during the current year, including expirations	(546)		(380)
Balance at end of period	$	9,406	$	11,063