Other Current Assets - Schedule of Other Current Assets (Details) - USD ($) $ in Thousands		Oct. 31, 2021	Oct. 31, 2020
Other Current Assets
Advance payments to vendors	[1]	$ 4,005	$ 1,954
Prepaid expenses and other	[2]	5,172	4,352
Other current assets		$ 9,177	$ 6,306

[1] Advance payments to vendors relate to payments for inventory purchases ahead of receipt.

[2] Primarily relates to other prepaid vendor expenses including insurance expense.