Segment Reporting - Statements of Operations Metrics Reviewed by CODM to Evaluate Performance Internally or as Required under ASC 280 (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 30, 2022	Jul. 31, 2021	Jul. 30, 2022	Jul. 31, 2021
Segment Reporting Information
Net revenues	$ 991,620	$ 988,859	$ 1,948,912	$ 1,849,651
Gross profit	523,218	487,676	1,021,801	894,653
Depreciation and amortization	26,970	22,670	51,728	46,556
Share of equity method investments losses	2,821	2,486	4,196	4,581
RH Segment
Segment Reporting Information
Net revenues	940,182	947,618	1,849,130	1,767,441
Gross profit	495,074	467,067	967,896	853,620
Depreciation and amortization	25,671	21,484	49,195	44,164
Waterworks
Segment Reporting Information
Net revenues	51,438	41,241	99,782	82,210
Gross profit	28,144	20,609	53,905	41,033
Depreciation and amortization	$ 1,299	$ 1,186	$ 2,533	$ 2,392