DEBT - Senior Term Loan Facility (Details) - USD ($) $ in Millions			9 Months Ended
	Oct. 23, 2018	Oct. 22, 2018	Oct. 28, 2018
HDS (Debt Issuer) | Secured debt | Credit facility | Term Loan Facility
DEBT
Aggregate principal amount			$ 1,070
HDS (Debt Issuer) | Secured debt | Credit facility | Term B-5 Loans due 2023
DEBT
Aggregate principal amount		$ 1,070
Amortization of debt, aggregate annual amounts as a percentage of original principal amount (as a percent)		1.00%	1.00%
LIBOR | Term B-5 Loans due 2023 | Derivatives designated as hedging instruments | Interest rate swap | Cash flow hedges
DEBT
Percentage added to reference rate (as a percent)	1.75%
LIBOR | HDS (Debt Issuer) | Secured debt | Credit facility | Term B-5 Loans due 2023
DEBT
Percentage added to reference rate (as a percent)		1.75%	1.75%
Base | HDS (Debt Issuer) | Secured debt | Credit facility | Term B-5 Loans due 2023
DEBT
Percentage added to reference rate (as a percent)		0.75%	0.75%