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v3.24.3

Financial Derivatives and Hedging - Schedule of Changes in Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022
AOCI Attributable To Parent, Before Reclassification And Tax [Roll Forward] |  |  |  |  |  |
Beginning balance | [2] | $ 7,551.0 | [1] | $ 7,174.7 |  | $ 6,942.0
Amount recognized in other comprehensive income on interest rate swaps contracts, net of tax |  | (0.6) |  | 25.7 |  |
Amount reclassified from other comprehensive income into earnings, net of tax |  | (41.9) |  | (32.7) |  |
Ending balance | [2] | 8,083.6 | [1] | 7,551.0 | [1] | 7,174.7
Accumulated Gain (Loss), Net, Cash Flow Hedge, Before Tax, Parent |  |  |  |  |  |
AOCI Attributable To Parent, Before Reclassification And Tax [Roll Forward] |  |  |  |  |  |
Beginning balance |  | 115.1 |  | 124.5 |  |
Ending balance |  | 59.2 |  | 115.1 |  | 124.5
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent |  |  |  |  |  |
AOCI Attributable To Parent, Before Reclassification And Tax [Roll Forward] |  |  |  |  |  |
Beginning balance |  | 87.4 |  | 94.4 |  | 13.1
Amount recognized in other comprehensive income on interest rate swap contracts, gross |  | (0.9) |  | 33.7 |  |
Amount reclassified from other comprehensive income into earnings, gross |  | (55.0) |  | (43.1) |  |
Ending balance |  | $ 44.9 |  | $ 87.4 |  | $ 94.4
[1] | All periods presented have been adjusted to reflect the four-for-one stock split effected on February 16, 2024. Refer to Note 1. Organization and Significant Accounting Policies for further information.
[2] | All periods presented have been adjusted to reflect the four-for-one stock split effected on February 16, 2024. Refer to Note 1. Organization and Significant Accounting Policies for further information

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