SELECTED FINANCIAL STATEMENT INFORMATION (Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2025	Jul. 31, 2024	Oct. 31, 2024
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	$ 1,289		$ 1,289		$ (25,667)
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax	(407)		(407)		$ (409)
Starting accumulated other comprehensive loss			(26,076)
Unrealized gain (loss)			26,956
Amortization of unrealized loss on defined benefit pension plan, net of tax	1	$ 13	2	$ 39
Ending accumulated other comprehensive loss	$ 882		882
Foreign Currency Translation [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized gain (loss)			26,956
Pension Benefit Obligation [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Amortization of unrealized loss on defined benefit pension plan, net of tax			$ 2