FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Summary of Significant Unobservable Inputs Used to Determine Fair Value Long-Lived Assets Held and Used (Details) - USD ($)	3 Months Ended		6 Months Ended
	Apr. 30, 2020	Apr. 30, 2019	Apr. 30, 2020	Apr. 30, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of Long-Lived Assets Held-for-use			$ 0	$ 0
Non-cash asset impairment charges	$ 1,300,000	$ 0	1,400,000	2,100,000
Level 3 | Fair value, nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Non-cash asset impairment charges			1,400,000	2,100,000
Level 3 | Fair value, nonrecurring | Discounted Cash Flows | Machinery and Equipment
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of Long-Lived Assets Held-for-use			$ 1,400,000
Level 3 | Fair value, nonrecurring | Indicative Bids | Land and Building
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of Net Assets Held for Sale				$ 2,100,000