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LONG-TERM DEBT - Summary Of Long-term Debt (Details) - USD ($) $ in Millions | Feb. 03, 2018 | Jan. 28, 2017 | Oct. 29, 2016 | Mar. 09, 2015
--- | --- | --- | --- | ---
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 5,732.7 | $ 6,391.8 |  |
Debt Instrument, Unamortized Discount (Premium) And Debt Issuance Costs | 54.7 | 70.0 |  |
Long-term Debt, Fiscal Year Maturity [Abstract] |  |  |  |
2017 | 915.9 |  |  |
2018 | 165.9 |  |  |
2019 | 1,200.9 |  |  |
2020 | 300.0 |  |  |
2021 | 650.0 |  |  |
After 2021 | 2,500.0 |  |  |
Notes Payable, Forgivable Promissory Notes [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | 0.0 | 7.0 |  |
Debt Instrument, Unamortized Discount (Premium) And Debt Issuance Costs | 0.0 | 0.0 |  |
Senior Notes [Member] | Five Point Two Five Percent Notes Acquired in Acquisition, Due 2020 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | 750.0 | 750.0 | $ 750.0 |
Debt Instrument, Unamortized Discount (Premium) And Debt Issuance Costs | 6.1 | 8.7 |  |
Senior Notes [Member] | Five Point Seven Five Percent Notes Acquired in Acquisition, Due 2023 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | 2,500.0 | 2,500.0 | $ 2,500.0 |
Debt Instrument, Unamortized Discount (Premium) And Debt Issuance Costs | 30.8 | 35.9 |  |
Loans Payable [Member] | Term Loan A [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt |  |  |  | $ 1,000.0
Loans Payable [Member] | Term Loan A-1 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | 1,532.7 | 2,184.8 |  |
Debt Instrument, Unamortized Discount (Premium) And Debt Issuance Costs | 3.4 | 6.2 |  |
Loans Payable [Member] | Term Loan B-1 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt |  |  |  | $ 3,950.0
Loans Payable [Member] | Term Loan B-2 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | 650.0 | 650.0 |  |
Debt Instrument, Unamortized Discount (Premium) And Debt Issuance Costs | 8.6 | 10.4 |  |
Unsecured Senior Notes [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | 300.0 | 300.0 |  |
Debt Instrument, Unamortized Discount (Premium) And Debt Issuance Costs | (6.8) | (8.8) |  |
Line of Credit [Member] | Tranche A Revolving Credit Facility [Member] | Revolving Credit Facility [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | 0.0 | 0.0 |  |
Debt Instrument, Unamortized Discount (Premium) And Debt Issuance Costs | $ 12.6 | $ 17.6 |  |

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