Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Oct. 31, 2022	10,193,287
Balance at Oct. 31, 2022	$ 102	$ 25,118	$ 16,649	$ 41,869
Exercise of stock options	$ 0	85		85
Stock-based compensation expense		212		212
Tax withholding related to vesting of restricted stock (in shares)	(1,312)
Tax withholding related to vesting of restricted stock		(7)		(7)
Issuance of restricted stock		0
Consolidated net loss			(1,162)	(1,162)
Exercise of stock options (in shares)	45,000
Issuance of restricted stock (in shares)	54,092
Issuance of restricted stock	$ 1			1
Balance (in shares) at Jan. 31, 2023	10,291,067
Balance at Jan. 31, 2023	$ 103	25,408	15,487	40,998
Balance (in shares) at Oct. 31, 2023	10,343,223
Balance at Oct. 31, 2023	$ 104	26,087	13,571	39,762
Exercise of stock options	$ 0
Stock-based compensation expense		0
Tax withholding related to vesting of restricted stock (in shares)	152,325
Tax withholding related to vesting of restricted stock	$ 1	(1)
Issuance of restricted stock		0
Consolidated net loss			(1,362)	$ (1,362)
Exercise of stock options (in shares)				0
Balance (in shares) at Jan. 31, 2024	10,495,548
Balance at Jan. 31, 2024	$ 105	$ 26,341	$ 12,209	$ 38,655