Business and Summary of Significant Accounting Policies - Warranty Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Warranty Liabilities [Roll Forward]
Balance at beginning of period	$ 8,503	$ 8,997	$ 10,069
Additions charged to costs and expenses for current-year sales	13,821	15,939	16,694
Deductions from reserves	(14,657)	(16,438)	(17,157)
Change in liabilities for pre-existing warranties during the current year, including expirations	(720)	5	(609)
Balance at end of period	$ 6,947	$ 8,503	$ 8,997