INSURANCE - Insurance Related Balances and Activity (Details) - USD ($) $ in Millions |
Apr. 30, 2022 |
Oct. 31, 2021 |
---|---|---|
Liability for Claims and Claims Adjustment Expense [Line Items] | ||
Insurance recoverables | $ 66.5 | $ 66.5 |
Insurance claim reserves, excluding medical and dental | ||
Liability for Claims and Claims Adjustment Expense [Line Items] | ||
Insurance claim reserves | 569.3 | 574.8 |
Medical and dental claim reserves | ||
Liability for Claims and Claims Adjustment Expense [Line Items] | ||
Insurance claim reserves | $ 10.6 | $ 9.9 |