Business Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 01, 2022 USD ($)	Dec. 26, 2020 USD ($)	Jan. 01, 2022 USD ($) Segment	Dec. 26, 2020 USD ($)	Apr. 03, 2021 USD ($)
Business Segment Information
Number of operating segments | Segment			2
Net revenue	$ 431,714	$ 288,772	$ 1,121,679	$ 801,549
Income before income taxes	58,935	25,890	143,434	67,166
Total assets	1,112,231		1,112,231		$ 951,833
Factory-built housing
Business Segment Information
Net revenue	413,590	270,822	1,067,967	749,879
Income before income taxes	52,905	18,752	133,357	54,654
Total assets	887,553		887,553		711,579
Financial services
Business Segment Information
Net revenue	18,124	17,950	53,712	51,670
Income before income taxes	6,030	$ 7,138	10,077	$ 12,512
Total assets	$ 224,678		$ 224,678		$ 240,254