BUSINESS SEGMENT INFORMATION - Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 31, 2020	Jan. 31, 2019
Segment Reporting Information [Line Items]
Net sales	$ 1,112.4	$ 897.0
Rigid Industrial Packaging & Services
Segment Reporting Information [Line Items]
Net sales	568.7	597.9
Paper Packaging & Services
Segment Reporting Information [Line Items]
Net sales	473.7	217.3
Flexible Products & Services
Segment Reporting Information [Line Items]
Net sales	63.0	75.1
Land Management
Segment Reporting Information [Line Items]
Net sales	7.0	6.7
United States
Segment Reporting Information [Line Items]
Net sales	683.9	457.6
United States | Rigid Industrial Packaging & Services
Segment Reporting Information [Line Items]
Net sales	201.8	225.4
United States | Paper Packaging & Services
Segment Reporting Information [Line Items]
Net sales	467.8	217.3
United States | Flexible Products & Services
Segment Reporting Information [Line Items]
Net sales	7.3	8.2
United States | Land Management
Segment Reporting Information [Line Items]
Net sales	7.0	6.7
Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Net sales	307.3	311.1
Europe, Middle East and Africa | Rigid Industrial Packaging & Services
Segment Reporting Information [Line Items]
Net sales	258.8	251.9
Europe, Middle East and Africa | Paper Packaging & Services
Segment Reporting Information [Line Items]
Net sales	0.0	0.0
Europe, Middle East and Africa | Flexible Products & Services
Segment Reporting Information [Line Items]
Net sales	48.5	59.2
Europe, Middle East and Africa | Land Management
Segment Reporting Information [Line Items]
Net sales	0.0	0.0
Asia Pacific and Other Americas
Segment Reporting Information [Line Items]
Net sales	121.2	128.3
Asia Pacific and Other Americas | Rigid Industrial Packaging & Services
Segment Reporting Information [Line Items]
Net sales	108.1	120.6
Asia Pacific and Other Americas | Paper Packaging & Services
Segment Reporting Information [Line Items]
Net sales	5.9	0.0
Asia Pacific and Other Americas | Flexible Products & Services
Segment Reporting Information [Line Items]
Net sales	7.2	7.7
Asia Pacific and Other Americas | Land Management
Segment Reporting Information [Line Items]
Net sales	$ 0.0	$ 0.0