Stock-Based Benefit Plans (Stock Options Intrinsic and Fair Value Table) (Details 4) - Share-based Payment Arrangement, Option [Member] - USD ($) $ in Thousands	12 Months Ended
Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Intrinsic value of options exercised	$ 6,179	$ 16,328	$ 23,281
Fair market value of options vested	$ 2,025	$ 3,578	$ 5,926

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration