Business Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 28, 2024 USD ($)	Dec. 30, 2023 USD ($)	Dec. 28, 2024 USD ($) segment	Dec. 30, 2023 USD ($)	Mar. 30, 2024 USD ($)
Business Segment Information
Number of operating segments | segment			2
Net revenue	$ 522,040	$ 446,769	$ 1,507,100	$ 1,374,674
Income before income taxes	69,336	43,907	168,147	156,245
Total assets	1,385,767		1,385,767		$ 1,354,160
Factory-built housing
Business Segment Information
Net revenue	500,860	426,939	1,445,251	1,318,114
Income before income taxes	63,150	42,070	168,155	154,121
Total assets	1,160,795		1,160,795		1,141,237
Financial services
Business Segment Information
Net revenue	21,180	19,830	61,849	56,560
Income before income taxes	6,186	$ 1,837	(8)	$ 2,124
Total assets	$ 224,972		$ 224,972		$ 212,923