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v3.20.1

CONSOLIDATION OF VARIABLE INTEREST ENTITIES - Additional Information (Details) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Apr. 30, 2020 | Apr. 30, 2019 | Apr. 30, 2020 | Apr. 30, 2019 | Oct. 31, 2019
Variable Interest Entity [Line Items] |  |  |  |  |
Restricted bank financial instruments under Buyer SPE | $ 50,900,000 |  | $ 50,900,000 |  | $ 50,900,000
Interest income of Buyer SPE | 600,000 | $ 600,000 | 1,200,000 | $ 1,200,000 |
Net income (loss) attributable to noncontrolling interests | (4,400,000) | (7,500,000) | (8,200,000) | (13,600,000) |
Properties, plants and equipment, net | 1,596,100,000 |  | $ 1,596,100,000 |  | 1,690,300,000
Buyer Spe |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |
Ownership interest |  |  | 0.00% |  |
STA Timber |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |
Debt instrument, principal outstanding | 43,300,000 |  | $ 43,300,000 |  | 43,300,000
Interest expense | 600,000 | 600,000 | 1,200,000 | 1,200,000 |
Paper Packaging JV | Held by special purpose entities |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |
Properties, plants and equipment, net | 34,700,000 |  | 34,700,000 |  |
Net income (loss) | (800,000) | 0 | (1,000,000.0) | 0 |
Flexible Packaging JV | Held by special purpose entities |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |
Net income (loss) attributable to noncontrolling interests | 1,900,000 | $ 5,200,000 | 3,100,000 | $ 8,500,000 |
Properties, plants and equipment, net | $ 20,000,000.0 |  | $ 20,000,000.0 |  | $ 22,300,000

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