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ACQUISITIONS AND DIVESTITURES - Additional Information (Details) - USD ($) $ in Millions					3 Months Ended			9 Months Ended
	Mar. 26, 2024	Aug. 23, 2023	Mar. 31, 2023	Dec. 15, 2022	Jul. 31, 2024	Jul. 31, 2023	Jan. 31, 2023	Jul. 31, 2024	Jul. 31, 2023	Oct. 31, 2023	Mar. 30, 2023
Business Acquisition [Line Items]
Goodwill					$ 1,950.3			$ 1,950.3		$ 1,693.0
Proceeds from the sale of businesses								0.0	$ 105.3
Gain on disposal of business					46.1	$ (0.3)		46.1	$ 64.1
Discontinued Operations, Disposed of by Sale | Delta Petroleum Company, Inc.
Business Acquisition [Line Items]
Proceeds from the sale of businesses					91.2
Gain on disposal of business					46.1
Disposal group, including discontinued operation, goodwill					26.1			26.1
Discontinued Operations, Disposed of by Sale | Tama Paperboard, LLC
Business Acquisition [Line Items]
Proceeds from the sale of businesses							$ 100.2
Gain on disposal of business							54.6
Disposal group, including discontinued operation, goodwill							$ 22.5
Ipackchem Acquisition
Business Acquisition [Line Items]
Cash consideration	$ 582.1
Acquisition related costs	8.9
Goodwill	$ 275.4
Business combination, pro forma information, revenue of acquiree since acquisition date, actual					$ 58.3			$ 80.9
Ipackchem Acquisition | Minimum | Building and Building Improvements
Business Acquisition [Line Items]
Useful life	1 year
Ipackchem Acquisition | Minimum | Equipment
Business Acquisition [Line Items]
Useful life	1 year
Ipackchem Acquisition | Maximum | Building and Building Improvements
Business Acquisition [Line Items]
Useful life	21 years
Ipackchem Acquisition | Maximum | Equipment
Business Acquisition [Line Items]
Useful life	10 years
ColePak Acquisition
Business Acquisition [Line Items]
Cash consideration		$ 74.6
Goodwill		$ 60.1
Ownership percent acquired		51.00%
Fair value of remaining non-controlling interest		49.00%
Noncontrolling interest		$ 72.1
Centurion Container LLC
Business Acquisition [Line Items]
Cash consideration			$ 144.5
Goodwill			$ 95.4
Ownership percent acquired			80.00%								10.00%
Fair value of remaining non-controlling interest			20.00%
Noncontrolling interest			$ 40.9
Previously held interest			16.8
Business combination, step acquisition, equity interest in acquiree, remeasurement gain (loss)			$ 9.8
Lee Container Acquisition
Business Acquisition [Line Items]
Cash consideration				$ 303.0
Goodwill				$ 75.9
Lee Container Acquisition | Minimum | Building and Building Improvements
Business Acquisition [Line Items]
Useful life				1 year
Lee Container Acquisition | Minimum | Equipment
Business Acquisition [Line Items]
Useful life				1 year
Lee Container Acquisition | Maximum | Building and Building Improvements
Business Acquisition [Line Items]
Useful life				9 years
Lee Container Acquisition | Maximum | Equipment
Business Acquisition [Line Items]
Useful life				19 years

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