INCOME TAXES - Net Income Tax Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 03, 2019	Jan. 28, 2018	Jan. 29, 2017
Net income tax expense (benefit)
Income tax expense (benefit)	$ 135	$ 193	$ 51
Discontinued Operation
Net income tax expense (benefit)
Income tax expense (benefit)	$ (1)
Discontinued Operation | Waterworks business
Net income tax expense (benefit)
Income tax expense (benefit)		$ 240	$ 87