INSURANCE - Schedule of Insurance Related Balances and Activity (Details) - USD ($) $ in Millions |
Jul. 31, 2025 |
Oct. 31, 2024 |
|---|---|---|
| Liability for Claims and Claims Adjustment Expense [Line Items] | ||
| Insurance recoverables | $ 85.6 | $ 91.0 |
| Insurance claim reserves, excluding medical and dental | ||
| Liability for Claims and Claims Adjustment Expense [Line Items] | ||
| Insurance claim reserves | 613.1 | 608.4 |
| Medical and dental claim reserves | ||
| Liability for Claims and Claims Adjustment Expense [Line Items] | ||
| Insurance claim reserves | $ 13.5 | $ 11.0 |