Business and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 30, 2023

Estimated useful lives of the Company’s property and equipment by major asset category are as follows:


Leasehold improvements			5 to 15 years
Furniture and equipment			3 to 15 years
Production machinery			3 to 7 years
Computer equipment and software			3 to 12 years

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


	2023		2022		2021
Balance at beginning of period	$	8,997	$	10,069	$	12,152
Additions charged to costs and expenses for current-year sales	15,939		16,694		16,732
Deductions from reserves	(16,438)		(17,157)		(18,134)
Change in liabilities for pre-existing warranties during the current year, including expirations	5		(609)		(681)
Balance at end of period	$	8,503	$	8,997	$	10,069