THE COMPANY - Nature of Business (Detail)	Aug. 02, 2025 store
Segment Reporting Information [Line Items]
Number of stores	12
RH Galleries
Segment Reporting Information [Line Items]
Number of stores	71
RH outlet stores
Segment Reporting Information [Line Items]
Number of stores	43
RH Guesthouse
Segment Reporting Information [Line Items]
Number of stores	1
RH Interior Design Office
Segment Reporting Information [Line Items]
Number of stores	1
Waterworks
Segment Reporting Information [Line Items]
Number of stores	14

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