NET SALES (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 30, 2023	May 01, 2022
Disaggregation of Revenue [Line Items]
Net sales	$ 37,257	$ 38,908
Products
Disaggregation of Revenue [Line Items]
Net sales	35,888	37,465
Services
Disaggregation of Revenue [Line Items]
Net sales	1,369	1,443
Building Materials
Disaggregation of Revenue [Line Items]
Net sales	14,079	14,869
Décor
Disaggregation of Revenue [Line Items]
Net sales	12,251	12,874
Hardlines
Disaggregation of Revenue [Line Items]
Net sales	10,927	11,165
In the U.S.
Disaggregation of Revenue [Line Items]
Net sales	34,507	36,006
Outside the U.S.
Disaggregation of Revenue [Line Items]
Net sales	$ 2,750	$ 2,902