REVENUE - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Aug. 02, 2020	Aug. 04, 2019	Aug. 02, 2020	Aug. 04, 2019
Disaggregation of Revenue
Net sales	$ 1,552	$ 1,624	$ 2,947	$ 3,117
Inter-segment Eliminations
Disaggregation of Revenue
Net sales	(2)	(1)	(2)	(1)
Facilities Maintenance
Disaggregation of Revenue
Net sales	761	830	1,443	1,602
Facilities Maintenance | Maintenance, Repair, and Operations
Disaggregation of Revenue
Net sales	689	732	1,299	1,424
Facilities Maintenance | Property Improvement
Disaggregation of Revenue
Net sales	72	98	144	178
Construction & Industrial
Disaggregation of Revenue
Net sales	793	795	1,506	1,516
Construction & Industrial | Non-Residential Construction
Disaggregation of Revenue
Net sales	540	545	1,028	1,042
Construction & Industrial | Residential Construction
Disaggregation of Revenue
Net sales	201	198	384	378
Construction & Industrial | Other
Disaggregation of Revenue
Net sales	$ 52	$ 52	$ 94	$ 96