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Other Current Assets - Schedule of Other Current Assets (Details) - USD ($) $ in Thousands | Apr. 30, 2022 | Oct. 31, 2021
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Other Current Assets |  |
Advance payments to vendors | $ 7,097 | $ 4,005
Prepaid expenses and other | 6,505 | 5,172
Other current assets | $ 13,602 | $ 9,177

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