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Accrued expenses and other long-term liabilities (Details) - USD ($)
$ in Thousands
Oct. 31, 2019
Oct. 31, 2018
Accrued expenses and other long-term liabilities    
Wages payable $ 1,591 $ 1,705
Accrued receipts 1,683 1,271
Other current liabilities 379 401
Totals $ 3,653 $ 3,377