SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Revenue Recognition (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Contract with Customer, Asset and Liability [Abstract]
Impairment loss on contract assets	$ 0	$ 0	$ 0
Impairment loss on accounts receivable	0	0	0
Contract liabilities	23,861	19,914
Change in Contract with Customer, Liability [Abstract]
Revenue recognized from beginning liability	$ 8,934	5,300	$ 2,823
Minimum [Member]
Revenue, Performance Obligation [Abstract]
Product invoice term	30 days
Product Warranty [Abstract]
Product warranty period	1 month
Maximum [Member]
Revenue, Performance Obligation [Abstract]
Product invoice term	90 days
Product Warranty [Abstract]
Product warranty period	24 months
IC [Member] | Minimum [Member]
Backlog of Orders [Abstract]
Customer order, expected satisfaction period	7 days
Customer order, extended satisfaction period	2 months
IC [Member] | Maximum [Member]
Backlog of Orders [Abstract]
Customer order, expected satisfaction period	14 days
Customer order, extended satisfaction period	3 months
FPD [Member] | Minimum [Member]
Backlog of Orders [Abstract]
Customer order, expected satisfaction period	14 days
FPD [Member] | Maximum [Member]
Backlog of Orders [Abstract]
Customer order, expected satisfaction period	21 days
Other Current Assets [Member]
Contract with Customer, Asset and Liability [Abstract]
Contract assets	$ 15,752	9,859
Accrued Liabilities [Member]
Contract with Customer, Asset and Liability [Abstract]
Contract liabilities	18,872	14,717
Other Liabilities [Member]
Contract with Customer, Asset and Liability [Abstract]
Contract liabilities	$ 4,989	$ 5,197