BUSINESS SEGMENT INFORMATION - Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 30, 2023	Apr. 30, 2022	Apr. 30, 2023	Apr. 30, 2022
Segment Reporting Information [Line Items]
Total net sales	$ 1,308.9	$ 1,667.3	$ 2,579.9	$ 3,231.6
Global Industrial Packaging
Segment Reporting Information [Line Items]
Total net sales	748.2	971.7	1,454.0	1,920.8
Paper Packaging & Services
Segment Reporting Information [Line Items]
Total net sales	554.8	689.3	1,115.0	1,299.3
Land Management
Segment Reporting Information [Line Items]
Total net sales	5.9	6.3	10.9	11.5
United States
Segment Reporting Information [Line Items]
Total net sales	832.6	1,029.9	1,647.4	1,954.7
United States | Global Industrial Packaging
Segment Reporting Information [Line Items]
Total net sales	282.1	345.1	541.4	663.9
United States | Paper Packaging & Services
Segment Reporting Information [Line Items]
Total net sales	544.6	678.5	1,095.1	1,279.3
United States | Land Management
Segment Reporting Information [Line Items]
Total net sales	5.9	6.3	10.9	11.5
Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Total net sales	338.2	459.2	653.0	916.5
Europe, Middle East and Africa | Global Industrial Packaging
Segment Reporting Information [Line Items]
Total net sales	338.2	459.2	653.0	916.5
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	138.1	178.2	279.5	360.4
Asia Pacific and Other Americas | Global Industrial Packaging
Segment Reporting Information [Line Items]
Total net sales	127.9	167.4	259.6	340.4
Asia Pacific and Other Americas | Paper Packaging & Services
Segment Reporting Information [Line Items]
Total net sales	10.2	10.8	19.9	20.0
Asia Pacific and Other Americas | Land Management
Segment Reporting Information [Line Items]
Total net sales	$ 0.0	$ 0.0	$ 0.0	$ 0.0