GOODWILL - Summarizes of Changes in Carrying Amount of Goodwill (Details) $ in Millions	3 Months Ended
Jan. 31, 2025 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 1,953.7
Segment recast	0.0
Goodwill acquired	11.2
Currency translation	(23.3)
Ending balance	1,941.6
Global Industrial Packaging
Goodwill [Roll Forward]
Beginning balance	1,148.3
Segment recast	(1,148.3)
Goodwill acquired	0.0
Currency translation	0.0
Ending balance	0.0
Paper Packaging & Services
Goodwill [Roll Forward]
Beginning balance	805.4
Segment recast	(805.4)
Goodwill acquired	0.0
Currency translation	0.0
Ending balance	0.0
Customized Polymer Solutions
Goodwill [Roll Forward]
Beginning balance	0.0
Segment recast	607.9
Goodwill acquired	11.2
Currency translation	(10.1)
Ending balance	609.0
Durable Metal Solutions
Goodwill [Roll Forward]
Beginning balance	0.0
Segment recast	401.8
Goodwill acquired	0.0
Currency translation	(10.9)
Ending balance	390.9
Sustainable Fiber Solutions
Goodwill [Roll Forward]
Beginning balance	0.0
Segment recast	774.1
Goodwill acquired	0.0
Currency translation	0.0
Ending balance	774.1
Integrated Solutions
Goodwill [Roll Forward]
Beginning balance	0.0
Segment recast	169.9
Goodwill acquired	0.0
Currency translation	(2.3)
Ending balance	$ 167.6

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Amount of increase (decrease) from transfer into (out of) asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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