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LEASES (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2025 | Jul. 31, 2025 | Jul. 31, 2024
LEASES |  |  |
Operating lease expense | $ 1.3 | $ 4.0 | $ 4.1
Weighted-average remaining term | 3 years 6 months | 3 years 6 months |
Weighted-average discount rate | 3.40% | 3.40% |
Capitalized lease costs | $ 0.0 | $ 0.0 |
Minimum |  |  |
LEASES |  |  |
Lease term (in years) | 2 years | 2 years |
Maximum |  |  |
LEASES |  |  |
Lease term (in years) | 5 years | 5 years |

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