Business Segment Information (Details) $ in Thousands	3 Months Ended
Jul. 02, 2016 USD ($) Segment	Jun. 27, 2015 USD ($)
Business Segment Information
Number of operating segments \| Segment	2
Net revenue	$ 185,141	$ 161,668
Income before income taxes	8,430	8,632
Factory-built housing [Member]
Business Segment Information
Net revenue	172,486	147,546
Income before income taxes	10,738	8,004
Financial services [Member]
Business Segment Information
Net revenue	12,655	14,122
Income before income taxes	$ (2,308)	$ 628

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.

No definition available.

Name:	us-gaap_NumberOfOperatingSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration