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SELECTED FINANCIAL STATEMENT INFORMATION (Accounts Receivable) (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Oct. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	$ 282,088	$ 255,793
Less: Allowance for doubtful accounts	(12,238)	(10,874)
Accounts receivable, net	$ 269,850	$ 244,919

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

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-Publisher FASB
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- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

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Amount of allowance for credit loss on accounts receivable, classified as current.

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