Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Oct. 31, 2024	Oct. 31, 2023
Accounts Receivable, Allowance for Credit Loss, Current	$ 159	$ 244
Common Stock, Shares Authorized (in shares)	20,000,000	20,000,000
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.01	$ 0.01
Common Stock, Shares, Issued (in shares)	10,544,431	10,343,223
Common Stock, Shares, Outstanding (in shares)	10,544,431	10,343,223