DEBT - Senior Term Loan Facility (Details) - Subsidiary Issuer - Secured debt - Line of credit $ in Millions	9 Months Ended
	Nov. 01, 2020 USD ($)
Term Loan Facility
DEBT
Aggregate principal amount	$ 1,070.0
Term B-5 Loans due 2023
DEBT
Amortization of debt, aggregate annual amounts as a percentage of original principal amount (as a percent)	1.00%
Term B-4 Loans due 2023
DEBT
Aggregate principal amount	$ 524.3
Senior ABL Facility due 2022
DEBT
Aggregate principal amount	$ 600.0
Base | Term B-5 Loans due 2023
DEBT
Percentage added to reference rate (as a percent)	0.75%
Eurocurrency | Term B-5 Loans due 2023
DEBT
Percentage added to reference rate (as a percent)	1.75%