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POST RETIREMENT BENEFIT PLANS (Tables) | 3 Months Ended
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Jan. 31, 2025
Retirement Benefits [Abstract] |
Schedule of Components of Net Periodic Pension Cost | The components of net periodic pension cost include the following:
| Three Months Ended January 31, |  |
(in millions) | 2025 |  | 2024 |  |  |  |
Service cost | $ | 1.7 |  |  | $ | 1.7 |  |  |  |  |
Interest cost | 7.7 |  |  | 8.6 |  |  |  |  |
Expected return on plan assets | (9.6) |  |  | (10.8) |  |  |  |  |
Amortization of prior service benefit | — |  |  | (0.1) |  |  |  |  |
Recognized net actuarial loss (gain) | 0.1 |  |  | (0.2) |  |  |  |  |
Net periodic pension benefit | $ | (0.1) |  |  | $ | (0.8) |  |  |  |  |

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