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CONTINGENT LIABILITIES AND ENVIRONMENTAL RESERVES (Details) - USD ($) $ in Millions | Jan. 31, 2022 | Oct. 31, 2021
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Site Contingency [Line Items] |  |
Environmental liability reserves | $ 20.4 | $ 19.5
Diamond Alkali |  |
Site Contingency [Line Items] |  |
Environmental liability reserves | 11.0 | 11.0
European Drum Facilities |  |
Site Contingency [Line Items] |  |
Environmental liability reserves | $ 9.4 | $ 8.5

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