CONSOLIDATION OF VARIABLE INTEREST ENTITIES - Schedule of Total Net Assets of Paper Packaging JV (Details) - USD ($) $ in Millions	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Variable Interest Entity [Line Items]
Cash and cash equivalents	$ 124.6	$ 105.9
Trade accounts receivable, less allowance of $0.0 in 2021 and $0.0 in 2020	889.5	636.6
Allowance for trade accounts receivable	6.1	9.4
Properties, plants and equipment, net	1,521.2	1,526.9
Total assets	5,815.8	5,510.9	$ 5,426.7
Accounts payable	704.5	450.7
Paper Packaging JV
Variable Interest Entity [Line Items]
Allowance for trade accounts receivable	0.0	0.0
Variable Interest Entity, Primary Beneficiary | Paper Packaging JV
Variable Interest Entity [Line Items]
Cash and cash equivalents	5.9	0.0
Trade accounts receivable, less allowance of $0.0 in 2021 and $0.0 in 2020	9.4	5.5
Inventories	10.8	6.3
Properties, plants and equipment, net	31.1	34.3
Other assets	0.5	0.6
Total assets	57.7	46.7
Accounts payable	3.4	5.2
Other liabilities	1.7	1.3
Total liabilities	$ 5.1	$ 6.5