SEGMENT REPORTING AND NET SALES - Summary of Net Sales (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 28, 2024	Jul. 30, 2023	Jul. 28, 2024	Jul. 30, 2023
Disaggregation of Revenue [Line Items]
Net sales	$ 43,175	$ 42,916	$ 79,593	$ 80,173
In the U.S.
Disaggregation of Revenue [Line Items]
Net sales	39,513	39,191	73,082	73,698
Outside the U.S.
Disaggregation of Revenue [Line Items]
Net sales	3,662	3,725	6,511	6,475
Primary Segment | Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	41,901	42,916	78,319	80,173
Other
Disaggregation of Revenue [Line Items]
Net sales	1,274	0	1,274	0
Building Materials | Primary Segment | Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	13,935	14,268	26,549	27,261
Décor | Primary Segment | Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	13,591	13,863	25,935	26,567
Hardlines | Primary Segment | Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	14,375	14,785	25,835	26,345
Products
Disaggregation of Revenue [Line Items]
Net sales	41,605	41,361	76,683	77,249
Services
Disaggregation of Revenue [Line Items]
Net sales	$ 1,570	$ 1,555	$ 2,910	$ 2,924