INSURANCE - Schedule of Instruments Used to Collateralize Insurance Obligations (Details) - USD ($) $ in Millions |
Apr. 30, 2026 |
Oct. 31, 2025 |
|---|---|---|
| Letters Of Credit [Line Items] | ||
| Instruments used to collateralize insurance obligations | $ 265.0 | $ 237.4 |
| Standby letters of credit | ||
| Letters Of Credit [Line Items] | ||
| Instruments used to collateralize insurance obligations | 18.7 | 18.7 |
| Surety bonds and surety-backed letters of credit | ||
| Letters Of Credit [Line Items] | ||
| Instruments used to collateralize insurance obligations | 241.6 | $ 213.9 |
| Restricted insurance deposits | ||
| Letters Of Credit [Line Items] | ||
| Instruments used to collateralize insurance obligations | $ 4.8 |