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v3.19.3.a.u2

Other current assets (Details) - USD ($) $ in Thousands | Oct. 31, 2019 | Oct. 31, 2018
--- | --- | ---
Other current assets |  |
Prepaid taxes | $ 0 | $ 335
Prepaid expense | 346 | 228
Notes receivable, current portion | 0 | 20
Other | 339 | 245
Totals | $ 685 | $ 828

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