Receivables (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022	Oct. 31, 2022
Credit Loss [Abstract]
Accounts receivable, after allowance for credit loss	$ 8,076		$ 8,076		$ 8,218
Provisions for losses on receivables	$ 410	$ 788	$ (239)	$ 1,439

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

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 946
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant