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Subsequent Events	9 Months Ended
	Jul. 31, 2021
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsThe Company has evaluated events subsequent to July 31, 2021 through the date of this filing, to assess the need for potential recognition or disclosure in this Quarterly Report on Form 10-Q. Based upon this evaluation, except as described in the notes to the interim consolidated financial statements, it was determined that no other subsequent events occurred that require recognition or disclosure in the unaudited consolidated financial statements.

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- References

No definition available.

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- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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