RISKS AND CONCENTRATIONS (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Geographical Areas [Abstract]
Long-lived Assets	$ 716,135	$ 647,967
Net Assets	1,275,609	1,062,089
China [Member]
Geographical Areas [Abstract]
Long-lived Assets	249,357	242,712
Net Assets	317,409	257,855
Taiwan [Member]
Geographical Areas [Abstract]
Long-lived Assets	199,313	155,690
Net Assets	489,722	393,795
United States [Member]
Geographical Areas [Abstract]
Long-lived Assets	140,733	132,915
Net Assets	188,712	183,909
Korea [Member]
Geographical Areas [Abstract]
Long-lived Assets	119,438	109,892
Net Assets	281,941	229,501
Europe and Other [Member]
Geographical Areas [Abstract]
Long-lived Assets	7,294	6,758
Net Assets	$ (2,175)	$ (2,971)
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer A [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	21.00%	16.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer B [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	10.00%	16.00%
Revenue [Member] | Customer Concentration Risk [Member] | Customer A [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	14.00%	15.00%	17.00%
Revenue [Member] | Customer Concentration Risk [Member] | Customer B [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	13.00%	5.00%	3.00%
Revenue [Member] | Customer Concentration Risk [Member] | Customer C [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	10.00%	11.00%	12.00%