SEGMENT INFORMATION - Reconciliation to Consolidated Financial Statements (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 29, 2018	Jul. 30, 2017	Jul. 29, 2018	Jul. 30, 2017
SEGMENT INFORMATION
Total Adjusted EBITDA	$ 246	$ 208	$ 436	$ 365
Depreciation and amortization	27	22	51	44
Stock-based compensation	6	6	12	12
Restructuring	2		9
Acquisition and integration costs	1		3
Other	(1)		(1)
Operating Income	211	180	362	309
Interest expense	35	49	69	98
Interest (income)			(1)
Loss on extinguishment of debt				3
Income from Continuing Operations Before Provision for Income Taxes	176	131	294	208
Provision for income taxes	46	50	75	69
Income from Continuing Operations	130	81	219	139
Income from discontinued operations, net of tax	1	361	1	388
Net Income	$ 131	$ 442	$ 220	$ 527