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LONG-TERM DEBT - Credit Agreement (Details) - USD ($) | Jan. 31, 2022 | Oct. 31, 2021 | Feb. 11, 2019
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Long-term debt | $ 2,268,800,000 | $ 2,185,400,000 |
Current portion of long-term debt | 120,300,000 | 120,300,000 |
Long-term debt, net | 2,139,100,000 | 2,054,800,000 |
2019 Credit Agreement |  |  |
Debt Instrument [Line Items] |  |  |
Debt issued |  |  | $ 475,000,000
Long-term debt | 1,387,800,000 |  |
Secured Term Loan A-1 Facility |  |  |
Debt Instrument [Line Items] |  |  |
Debt issued |  |  | 1,275,000,000
Secured Term Loan A-2 Facility |  |  |
Debt Instrument [Line Items] |  |  |
Debt issued |  |  | 400,000,000
Secured Term Loan A-3 Facility |  |  |
Debt Instrument [Line Items] |  |  |
Debt issued |  |  | 225,000,000
Revolving Credit Facility | 2019 Credit Agreement |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity |  |  | 800,000,000
Long-term debt | 170,600,000 | $ 50,500,000 |
Current portion of long-term debt | 120,300,000 |  |
Long-term debt, net | $ 1,267,500,000 |  |
Weighted average interest rate | 1.33% |  |
Actual interest rate | 1.24% |  |
Debt issuance costs | $ 3,800,000 |  |
Revolving Credit Facility | Multicurrency Facility |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity |  |  | 600,000,000
Revolving Credit Facility | U.S. Dollar Facility |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity |  |  | $ 200,000,000
Term Loan | 2019 Credit Agreement |  |  |
Debt Instrument [Line Items] |  |  |
Debt issuance costs | $ 7,600,000 |  |

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