Business Segment Information (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Mar. 28, 2015 Segment	Mar. 29, 2014	Mar. 30, 2013
Business Segment Information
Number of operating segments	2us-gaap_NumberOfOperatingSegments
Net revenue	$ 566,659us-gaap_Revenues	$ 533,339us-gaap_Revenues	$ 452,300us-gaap_Revenues
Income before income taxes	37,327	27,805	16,648
Depreciation	2,378us-gaap_Depreciation	2,620us-gaap_Depreciation	2,530us-gaap_Depreciation
Amortization	1,379us-gaap_AdjustmentForAmortization	1,380us-gaap_AdjustmentForAmortization	1,480us-gaap_AdjustmentForAmortization
Income tax expense (benefit)	13,510us-gaap_IncomeTaxExpenseBenefit	9,099us-gaap_IncomeTaxExpenseBenefit	6,351us-gaap_IncomeTaxExpenseBenefit
Capital expenditures	2,210	2,265	755
Total assets	502,582us-gaap_Assets	469,239us-gaap_Assets
Factory-built housing [Member]
Business Segment Information
Net revenue	513,707	485,897	408,094
Income before income taxes	36,562	27,258	14,335
Depreciation	2,231	2,497	2,396
Amortization	1,178	1,179	1,178
Income tax expense (benefit)	9,160	5,012	2,495
Capital expenditures	2,083	2,079	510
Total assets	259,866	254,409
Financial services [Member]
Business Segment Information
Net revenue	52,952	47,442	44,206
Income before income taxes	12,194	11,582	10,305
Depreciation	71	69	60
Amortization	201	201	302
Income tax expense (benefit)	4,350	4,087	3,856
Capital expenditures	126	87	104
Total assets	169,870	163,611
Consumer Finance [Member]
Business Segment Information
Net revenue	19,571	19,617	23,177
Insurance [Member]
Business Segment Information
Net revenue	33,381	27,825	21,029
General corporate [Member]
Business Segment Information
Income before income taxes	(11,429)	(11,035)	(7,992)
Depreciation	76	54	74
Capital expenditures	1	99	141
Total assets	$ 72,846	$ 51,219

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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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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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Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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-Publisher FASB

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-Glossary Investing Activities

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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