REVENUE - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Apr. 30, 2019	Apr. 30, 2018	Apr. 30, 2019	Apr. 30, 2018
Revenue from External Customer [Line Items]
Net sales increase (decrease)	$ 845,229	$ 813,474	$ 1,588,617	$ 1,585,422
Cost of sales	(740,833)	(703,410)	(1,449,233)	(1,405,511)
Selling, general and administrative	49,230	55,037	107,765	107,612
ASC 606
Revenue from External Customer [Line Items]
Net sales increase (decrease)		(2,800)		(5,200)
Selling, general and administrative	2,600		5,300
ASC 606 \| Other
Revenue from External Customer [Line Items]
Net sales increase (decrease)	$ 6,700		$ 13,300
Cost of sales		$ 4,600		$ 8,500

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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-Topic 220
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Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 1
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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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