Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 28, 2024	Dec. 30, 2023
Disaggregation of Revenue [Line Items]
Net revenue	$ 522,040	$ 446,769	$ 1,507,100	$ 1,374,674
Factory-built housing
Disaggregation of Revenue [Line Items]
Net revenue	500,860	426,939	1,445,251	1,318,114
Factory-built housing | Home sales
Disaggregation of Revenue [Line Items]
Net revenue	471,998	400,633	1,378,103	1,250,417
Factory-built housing | Delivery, setup and other revenues
Disaggregation of Revenue [Line Items]
Net revenue	28,862	26,306	67,148	67,697
Financial services
Disaggregation of Revenue [Line Items]
Net revenue	21,180	19,830	61,849	56,560
Financial services | Insurance agency commissions received from third-party insurance companies
Disaggregation of Revenue [Line Items]
Net revenue	1,246	1,229	3,920	3,145
Financial services | All other sources
Disaggregation of Revenue [Line Items]
Net revenue	$ 19,934	$ 18,601	$ 57,929	$ 53,415