GOODWILL, TRADENAMES, TRADEMARKS AND OTHER INTANGIBLE ASSETS (Detail) - USD ($)	6 Months Ended	12 Months Ended
	Aug. 02, 2025	Feb. 01, 2025	Feb. 02, 2019
GOODWILL ACTIVITY
Goodwill, Beginning balance	$ 140,943,000
Goodwill, Ending balance	143,774,000	$ 140,943,000
TRADENAMES, TRADEMARKS AND OTHER INTANGIBLE ASSETS ACTIVITY
Indefinite-lived intangible assets, Beginning balance	76,118,000
Indefinite-lived intangible assets, Ending balance	79,656,000	76,118,000
RH Segment
GOODWILL ACTIVITY
Goodwill, Beginning balance	140,943,000
Goodwill, Additions	2,770,000
Goodwill, Foreign currency translation	61,000
Goodwill, Ending balance	143,774,000	140,943,000
TRADENAMES, TRADEMARKS AND OTHER INTANGIBLE ASSETS ACTIVITY
Indefinite-lived intangible assets, Beginning balance	59,118,000
Indefinite-lived intangible assets, Ending balance	62,656,000	59,118,000
RH Segment | TRADENAMES, TRADEMARKS AND OTHER INTANGIBLE ASSETS
TRADENAMES, TRADEMARKS AND OTHER INTANGIBLE ASSETS ACTIVITY
Indefinite-lived intangible assets, Beginning balance	59,118,000
Indefinite-lived intangible assets, Additions	3,583,000
Indefinite-lived intangible assets, Other	(45,000)
Indefinite-lived intangible assets, Ending balance	62,656,000	59,118,000
Waterworks
GOODWILL ACTIVITY
Goodwill impairment charge			$ 51,000,000
TRADENAMES, TRADEMARKS AND OTHER INTANGIBLE ASSETS ACTIVITY
Indefinite-lived intangible assets, Beginning balance	17,000,000
Tradename impairment	35,000,000	35,000,000
Indefinite-lived intangible assets, Ending balance	17,000,000	17,000,000
Waterworks | TRADENAMES, TRADEMARKS AND OTHER INTANGIBLE ASSETS
TRADENAMES, TRADEMARKS AND OTHER INTANGIBLE ASSETS ACTIVITY
Indefinite-lived intangible assets, Beginning balance	17,000,000
Indefinite-lived intangible assets, Ending balance	17,000,000	$ 17,000,000
Real Estate segment
GOODWILL ACTIVITY
Goodwill, Ending balance	$ 0