INCOME TAXES - Net Deferred Income Tax Assets (Details) - USD ($) $ in Thousands	Oct. 31, 2025	Oct. 31, 2024
Deferred income tax assets
Net operating losses	$ 15,150	$ 18,941
Reserves not currently deductible	9,134	9,892
Tax credit carryforwards	12,658	12,550
Share-based compensation	3,327	3,102
Property, plant and equipment	5,402	10,710
Research intangibles	3,904	2,721
Lease liabilities	32	4,116
Other	2,999	1,857
Deferred tax assets	52,606	63,889
Valuation allowances	(10,777)	(30,633)
Deferred tax assets net of valuation allowance	41,829	33,256
Deferred income tax liabilities
ROU assets	(32)	(7,351)
Other	(2,126)	(3,315)
Deferred income taxes liabilities	(2,158)	(10,666)
Net deferred income tax assets	39,671	22,590
Classification
Deferred income tax assets	40,207	23,059
Other liabilities	(536)	(469)
Net deferred income tax assets	$ 39,671	$ 22,590