SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of Basic and Diluted Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net Income (Loss)	$ (16,608)	$ 4,389	$ 8,226
Undistributed earnings allocated to participating shares- Basic		(61)	(97)
Undistributed earnings allocated to participating shares - Diluted		(61)	(97)
Net income applicable to common shareholders - Basic	(16,608)	4,328	8,129
Net income applicable to common shareholders - Diluted	$ (16,608)	$ 4,328	$ 8,129
Weighted average shares outstanding - Basic	6,489	6,499	6,580
Weighted average shares outstanding - Diluted	6,489	6,528	6,632
Stock options and contingently issuable securities		29	52
Income per share -Basic	$ (2.56)	$ 0.67	$ 1.24
Income per share - Diluted	$ (2.56)	$ 0.66	$ 1.23