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CONTINGENT LIABILITIES AND ENVIRONMENTAL RESERVES (Details) - USD ($) $ in Millions | Apr. 30, 2023 | Oct. 31, 2022
--- | --- | ---
Site Contingency [Line Items] |  |
Environmental liability reserves | $ 19.8 | $ 19.0
Diamond Alkali |  |
Site Contingency [Line Items] |  |
Environmental liability reserves | 9.8 | 9.8
European Drum Facilities |  |
Site Contingency [Line Items] |  |
Environmental liability reserves | $ 10.0 | $ 9.2

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