Segment Information (Details)	6 Months Ended
Oct. 29, 2016 store segment item
Upholstery Segment
Segment Information
Number of operating units \| segment	2
Casegoods Segment
Segment Information
Number of brands \| item	3
Retail Segment
Segment Information
Number of stores \| store	132

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_SegmentReportingInformationLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration