INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
INCOME TAXES (Details) - USD ($) $ in Millions	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Income Tax Disclosure [Abstract]
Income tax (benefit) expense	$ 17.0	$ 39.1	$ (21.2)	$ 76.8
Increase in tax expense			98.0	$ 8.4
Miscellaneous other items			22.7
One-time discrete tax benefit			48.1
Nondeductible expense			$ 18.8

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

GREIF, INC 10-Q