ACQUISITIONS AND DIVESTITURES - Schedule of Identifiable Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Mar. 26, 2024	Aug. 23, 2023	Mar. 31, 2023	Dec. 15, 2022	Apr. 30, 2024	Oct. 31, 2023
Recognized amounts of identifiable assets acquired and liabilities assumed
Goodwill					$ 1,968.3	$ 1,693.0
Ipackchem Acquisition
Fair value of consideration transferred
Cash consideration	$ 582.1
Recognized amounts of identifiable assets acquired and liabilities assumed
Cash and cash equivalents	14.5
Accounts receivable	50.9
Inventories	36.7
Prepaid and other current assets	4.9
Intangibles	231.7
Operating lease right-of use assets	15.1
Finance lease right-of use assets	8.2
Other long-term assets	1.0
Properties, plants and equipment	91.5
Total assets acquired	454.5
Accounts payable	(17.2)
Short-term borrowings	(26.2)
Other current liabilities	(13.2)
Operating lease liabilities	(14.2)
Finance lease liabilities	(10.0)
Other long-term liabilities	(5.3)
Long-term deferred tax liability	(62.1)
Total liabilities assumed	(148.2)
Total identifiable net assets	306.3
Goodwill	$ 275.8
ColePak Acquisition
Fair value of consideration transferred
Cash consideration		$ 74.6
Noncontrolling interest		72.1
Recognized amounts of identifiable assets acquired and liabilities assumed
Accounts receivable		6.7
Inventories		3.3
Intangibles		59.0
Operating lease right-of use assets		8.6
Properties, plants and equipment		19.4
Total assets acquired		97.0
Other current liabilities		(1.8)
Operating lease liabilities		(8.6)
Total liabilities assumed		(10.4)
Total identifiable net assets		86.6
Goodwill		60.1
ColePak Acquisition | Previously Reported
Fair value of consideration transferred
Cash consideration		74.6
Noncontrolling interest		72.1
Recognized amounts of identifiable assets acquired and liabilities assumed
Accounts receivable		6.7
Inventories		3.3
Intangibles		59.0
Operating lease right-of use assets		8.6
Properties, plants and equipment		19.4
Total assets acquired		97.0
Other current liabilities		(1.8)
Operating lease liabilities		(8.6)
Total liabilities assumed		(10.4)
Total identifiable net assets		86.6
Goodwill		$ 60.1
Centurion Container LLC
Fair value of consideration transferred
Cash consideration			$ 144.5
Noncontrolling interest			40.9
Previously held interest			16.8
Recognized amounts of identifiable assets acquired and liabilities assumed
Accounts receivable			12.4
Inventories			2.0
Prepaid and other current assets			0.4
Intangibles			92.8
Operating lease right-of use assets			10.2
Properties, plants and equipment			7.7
Total assets acquired			125.5
Accounts payable			(4.2)
Other current liabilities			(4.3)
Operating lease liabilities			(10.2)
Total liabilities assumed			(18.7)
Total identifiable net assets			106.8
Goodwill			95.4
Measurement Period Adjustments
Intangibles			9.4
Total assets acquired			9.4
Total identifiable net assets			9.4
Goodwill			(9.4)
Centurion Container LLC | Previously Reported
Fair value of consideration transferred
Cash consideration			144.5
Noncontrolling interest			40.9
Previously held interest			16.8
Recognized amounts of identifiable assets acquired and liabilities assumed
Accounts receivable			12.4
Inventories			2.0
Prepaid and other current assets			0.4
Intangibles			83.4
Operating lease right-of use assets			10.2
Properties, plants and equipment			7.7
Total assets acquired			116.1
Accounts payable			(4.2)
Other current liabilities			(4.3)
Operating lease liabilities			(10.2)
Total liabilities assumed			(18.7)
Total identifiable net assets			97.4
Goodwill			$ 104.8
Lee Container Acquisition
Fair value of consideration transferred
Cash consideration				$ 303.0
Recognized amounts of identifiable assets acquired and liabilities assumed
Accounts receivable				21.5
Inventories				22.3
Prepaid and other current assets				0.5
Intangibles				133.5
Finance lease right-of use assets				33.4
Properties, plants and equipment				54.7
Total assets acquired				265.9
Accounts payable				(3.9)
Accrued payroll and employee benefits				(1.3)
Other current liabilities				(0.2)
Finance lease liabilities				(33.4)
Total liabilities assumed				(38.8)
Total identifiable net assets				227.1
Goodwill				75.9
Measurement Period Adjustments
Cash consideration				0.2
Accounts receivable				(0.4)
Inventories				(5.2)
Finance lease right-of use assets				1.0
Total assets acquired				(4.6)
Other current liabilities				2.9
Finance lease liabilities				(2.8)
Total liabilities assumed				0.1
Total identifiable net assets				(4.5)
Goodwill				4.7
Lee Container Acquisition | Previously Reported
Fair value of consideration transferred
Cash consideration				302.8
Recognized amounts of identifiable assets acquired and liabilities assumed
Accounts receivable				21.9
Inventories				27.5
Prepaid and other current assets				0.5
Intangibles				133.5
Finance lease right-of use assets				32.4
Properties, plants and equipment				54.7
Total assets acquired				270.5
Accounts payable				(3.9)
Accrued payroll and employee benefits				(1.3)
Other current liabilities				(3.1)
Finance lease liabilities				(30.6)
Total liabilities assumed				(38.9)
Total identifiable net assets				231.6
Goodwill				$ 71.2