BUSINESS SEGMENT INFORMATION - Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022
Segment Reporting Information [Line Items]
Total net sales	$ 1,330.3	$ 1,622.1	$ 3,910.2	$ 4,853.7
Global Industrial Packaging
Segment Reporting Information [Line Items]
Total net sales	761.8	906.7	2,215.8	2,827.5
Paper Packaging & Services
Segment Reporting Information [Line Items]
Total net sales	563.9	710.2	1,678.9	2,009.5
Land Management
Segment Reporting Information [Line Items]
Total net sales	4.6	5.2	15.5	16.7
United States
Segment Reporting Information [Line Items]
Total net sales	834.5	1,019.6	2,481.8	2,974.4
United States | Global Industrial Packaging
Segment Reporting Information [Line Items]
Total net sales	277.3	316.2	818.7	980.2
United States | Paper Packaging & Services
Segment Reporting Information [Line Items]
Total net sales	552.6	698.2	1,647.6	1,977.5
United States | Land Management
Segment Reporting Information [Line Items]
Total net sales	4.6	5.2	15.5	16.7
Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Total net sales	349.2	424.5	1,002.1	1,340.9
Europe, Middle East and Africa | Global Industrial Packaging
Segment Reporting Information [Line Items]
Total net sales	349.2	424.5	1,002.1	1,340.9
Europe, Middle East and Africa | Paper Packaging & Services
Segment Reporting Information [Line Items]
Total net sales	0.0	0.0	0.0	0.0
Europe, Middle East and Africa | Land Management
Segment Reporting Information [Line Items]
Total net sales	0.0	0.0	0.0	0.0
Asia Pacific and Other Americas
Segment Reporting Information [Line Items]
Total net sales	146.6	178.0	426.3	538.4
Asia Pacific and Other Americas | Global Industrial Packaging
Segment Reporting Information [Line Items]
Total net sales	135.3	166.0	395.0	506.4
Asia Pacific and Other Americas | Paper Packaging & Services
Segment Reporting Information [Line Items]
Total net sales	11.3	12.0	31.3	32.0
Asia Pacific and Other Americas | Land Management
Segment Reporting Information [Line Items]
Total net sales	$ 0.0	$ 0.0	$ 0.0	$ 0.0