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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Business Segment Information (Details) $ in Thousands	3 Months Ended								12 Months Ended
Business Segment Information (Details) $ in Thousands	Mar. 30, 2019 USD ($)	Dec. 29, 2018 USD ($)	Sep. 29, 2018 USD ($)	Jun. 30, 2018 USD ($)	Mar. 31, 2018 USD ($)	Dec. 30, 2017 USD ($)	Sep. 30, 2017 USD ($)	Jul. 01, 2017 USD ($)	Mar. 30, 2019 USD ($) Segment	Mar. 31, 2018 USD ($)	Apr. 01, 2017 USD ($)
Business Segment Information
Number of operating segments \| Segment									2
Net revenue	$ 241,113	$ 233,700	$ 241,530	$ 246,403	$ 242,529	$ 221,383	$ 200,507	$ 206,816	$ 962,746	$ 871,235	$ 773,797
Income before income taxes									86,676	78,523	55,281
Depreciation									4,374	3,658	3,319
Amortization									324	368	368
Income tax expense									18,054	17,021	17,326
Capital expenditures									7,636	8,386	5,295
Total assets	725,216				674,780				725,216	674,780
Factory-built housing
Business Segment Information
Net revenue									905,726	815,519	720,971
Income before income taxes									72,959	66,636	46,840
Depreciation									4,318	3,572	3,221
Amortization									136	167	167
Income tax expense									14,891	10,687	14,349
Capital expenditures									7,522	8,121	5,281
Total assets	533,913				484,231				533,913	484,231
Financial services
Business Segment Information
Net revenue									57,020	55,716	52,826
Income before income taxes									13,717	11,887	8,441
Depreciation									56	86	98
Amortization									188	201	201
Income tax expense									3,163	6,334	2,977
Capital expenditures									114	265	14
Total assets	$ 191,303				$ 190,549				191,303	190,549
Finance
Business Segment Information
Net revenue									21,425	21,380	20,517
Insurance
Business Segment Information
Net revenue									$ 35,595	$ 34,336	$ 32,309