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