RISK AND CONCENTRATIONS (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Geographical Areas [Abstract]
Property, Plant and Equipment	$ 696,553	$ 631,475
Net Assets	1,000,562	962,266
China [Member]
Geographical Areas [Abstract]
Property, Plant and Equipment	285,756	262,800
Net Assets	210,437	180,404
Taiwan [Member]
Geographical Areas [Abstract]
Property, Plant and Equipment	129,660	123,979
Net Assets	341,291	309,911
United States [Member]
Geographical Areas [Abstract]
Property, Plant and Equipment	137,049	130,164
Net Assets	173,062	225,411
Korea [Member]
Geographical Areas [Abstract]
Property, Plant and Equipment	140,380	110,815
Net Assets	254,357	228,579
Europe and Other [Member]
Geographical Areas [Abstract]
Property, Plant and Equipment	3,708	3,717
Net Assets	$ 21,415	$ 17,961
Accounts Receivable [Member] | Customer Concentration Risk [Member] | One Customer [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	20.00%	24.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | 2nd Customer [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	12.00%
Revenue [Member] | Customer Concentration Risk [Member] | One Customer [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	17.00%	16.00%	15.00%
Revenue [Member] | Customer Concentration Risk [Member] | 2nd Customer [Member]
Customer Account [Abstract]
Customer's percentage of net accounts receivable/revenue	12.00%	14.00%	16.00%