Note 6 - Accrued Expenses and Other Long-term Liabilities - Accrued Expenses (Details) - USD ($) $ in Thousands	Oct. 31, 2020	Oct. 31, 2019
Wages payable	$ 1,506	$ 1,591
Accrued receipts	518	1,683
Other current liabilities	549	379
Totals	$ 2,573	$ 3,653