Warranties (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Accrual for estimated warranties
Balance at beginning of period	$ 31,815	$ 32,401	$ 31,718	$ 31,368
Charged to costs and expenses	13,990	12,206	26,081	25,615
Payments and deductions	(12,724)	(11,592)	(24,718)	(23,968)
Balance at end of period	$ 33,081	$ 33,015	$ 33,081	$ 33,015