INSURANCE - Schedule of Insurance Related Balances and Activity (Details) - USD ($) $ in Millions |
Jul. 31, 2026 |
Oct. 31, 2025 |
|---|---|---|
| Liability for Claims and Claims Adjustment Expense [Line Items] | ||
| Insurance recoverables | $ 90.8 | $ 90.8 |
| Insurance claim reserves, excluding medical and dental | ||
| Liability for Claims and Claims Adjustment Expense [Line Items] | ||
| Insurance claim reserves | 664.9 | 649.5 |
| Medical and dental claim reserves | ||
| Liability for Claims and Claims Adjustment Expense [Line Items] | ||
| Insurance claim reserves | $ 9.9 | $ 10.6 |