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Goodwill and Intangible Assets - Schedule of Change in the Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2022	Oct. 31, 2021
Goodwill [Roll Forward]
Beginning balance	$ 1,527
Foreign currency translation adjustment	6	$ (21)
Ending balance	$ 1,506	$ 1,527

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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