Segment Reporting - Balance Sheet Metrics Under ASC 280 (Detail) - USD ($) $ in Thousands	Apr. 30, 2022	Jan. 29, 2022
Segment Reporting Information
Goodwill	$ 141,092	$ 141,100
Tradenames, trademarks and other intangible assets	73,488	73,161
Equity method investments	100,550	100,810
Total assets	5,887,937	5,540,470
RH Segment
Segment Reporting Information
Goodwill	141,092	141,100
Tradenames, trademarks and other intangible assets	56,488	56,161
Total assets	5,595,677	5,259,719
Waterworks
Segment Reporting Information
Tradenames, trademarks and other intangible assets	17,000	17,000
Equity method investments	520
Total assets	192,230	179,941
Real Estate Development
Segment Reporting Information
Equity method investments	100,030	100,810
Total assets	$ 100,030	$ 100,810