Business Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2022 USD ($)	Jan. 01, 2022 USD ($)	Dec. 31, 2022 USD ($) Segment	Jan. 01, 2022 USD ($)	Apr. 02, 2022 USD ($)
Business Segment Information
Number of operating segments | Segment			2
Net revenue	$ 500,603	$ 431,714	$ 1,666,333	$ 1,121,679
Income before income taxes	76,081	58,935	248,202	143,434
Total assets	1,264,474		1,264,474		$ 1,154,972
Factory-built housing
Business Segment Information
Net revenue	481,193	413,590	1,613,392	1,067,967
Income before income taxes	71,813	52,905	241,959	133,357
Total assets	1,072,652		1,072,652		929,535
Financial services
Business Segment Information
Net revenue	19,410	18,124	52,941	53,712
Income before income taxes	4,268	$ 6,030	6,243	$ 10,077
Total assets	$ 191,822		$ 191,822		$ 225,437