The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Business Segment Information (Details) $ in Thousands	3 Months Ended								12 Months Ended
Business Segment Information (Details) $ in Thousands	Mar. 28, 2020 USD ($)	Dec. 28, 2019 USD ($)	Sep. 28, 2019 USD ($)	Jun. 29, 2019 USD ($)	Mar. 30, 2019 USD ($)	Dec. 29, 2018 USD ($)	Sep. 29, 2018 USD ($)	Jun. 30, 2018 USD ($)	Mar. 28, 2020 USD ($) Segment	Mar. 30, 2019 USD ($)	Mar. 31, 2018 USD ($)
Business Segment Information
Number of operating segments \| Segment									2
Net revenue	$ 255,335	$ 273,722	$ 268,675	$ 264,042	$ 241,113	$ 233,700	$ 241,530	$ 246,403	$ 1,061,774	$ 962,746	$ 871,235
Income before income taxes									92,979	86,676	78,523
Depreciation									5,177	4,374	3,658
Amortization									606	324	368
Income tax expense									17,913	18,054	17,021
Capital expenditures									14,340	7,636	8,386
Total assets	810,431				725,216				810,431	725,216
Factory-built housing
Business Segment Information
Net revenue									999,340	905,726	815,519
Income before income taxes									78,531	72,959	66,636
Depreciation									5,120	4,318	3,572
Amortization									419	136	167
Income tax expense									14,574	14,891	10,687
Capital expenditures									13,211	7,522	8,121
Total assets	607,808				533,913				607,808	533,913
Financial services
Business Segment Information
Net revenue									62,434	57,020	55,716
Income before income taxes									14,448	13,717	11,887
Depreciation									57	56	86
Amortization									187	188	201
Income tax expense									3,339	3,163	6,334
Capital expenditures									1,129	114	265
Total assets	$ 202,623				$ 191,303				202,623	191,303
Finance
Business Segment Information
Net revenue									24,894	21,425	21,380
Insurance
Business Segment Information
Net revenue									$ 37,540	$ 35,595	$ 34,336