Business Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2023 USD ($) Segment	Dec. 31, 2022 USD ($) Segment	Dec. 30, 2023 USD ($) Segment	Dec. 31, 2022 USD ($) Segment	Apr. 01, 2023 USD ($)
Business Segment Information
Number of operating segments | Segment	2	2	2	2
Net revenue	$ 446,769	$ 500,603	$ 1,374,674	$ 1,666,333
Income before income taxes	43,907	76,081	156,245	248,202
Total assets	1,326,596		1,326,596		$ 1,307,975
Factory-built housing
Business Segment Information
Net revenue	426,939	481,193	1,318,114	1,613,392
Income before income taxes	42,070	71,813	154,121	241,959
Total assets	1,125,581		1,125,581		1,107,555
Financial services
Business Segment Information
Net revenue	19,830	19,410	56,560	52,941
Income before income taxes	1,837	$ 4,268	2,124	$ 6,243
Total assets	$ 201,015		$ 201,015		$ 200,420