Summary of Significant Accounting Policies (Revenue Recognition) (Details)	12 Months Ended
	Apr. 02, 2022	Apr. 03, 2021	Mar. 28, 2020
Revenue Recognition [Abstract]
Concentration Risk on Factory Built Housing Description	No independent distributor accounted for 10% or more of factory-built housing revenue	No independent distributor accounted for 10% or more of factory-built housing revenue	No independent distributor accounted for 10% or more of factory-built housing revenue