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INCOME TAXES, Components of Income Taxes (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2019
Components of Income Before Income Tax Provision [Abstract]      
United States $ (19,447) $ (10,672) $ (8,379)
Foreign 121,453 72,273 59,080
Income before income tax provision 102,006 61,601 50,701
Current [Abstract]      
Federal 0 0 (3,916)
State 4 4 11
Foreign 25,296 21,698 17,777
Current income tax provision 25,300 21,702 13,872
Deferred [Abstract]      
Federal 0 0 3,673
State 103 8 10
Foreign (2,213) (452) (7,345)
Deferred income tax provision (2,110) (444) (3,662)
Income tax provision, Total 23,190 21,258 10,210
Income Tax Provision Reconciliation [Abstract]      
U.S. federal income tax at statutory rate 21,421 12,936 10,647
Changes in valuation allowances 364 6,942 2,673
Foreign tax rate differentials 3,244 1,718 218
Tax credits (3,942) (1,562) (1,268)
Uncertain tax positions, including reserves, settlements and resolutions 1,037 1,637 134
Income tax holiday 0 (318) (2,234)
Other, net 1,066 (95) 40
Income tax provision, Total $ 23,190 $ 21,258 $ 10,210
Effective tax rate 22.70% 34.50% 20.10%
U.S. statutory rate 21.00% 21.00% 21.00%
Income Tax Holiday [Abstract]      
Term of tax year holidays 5 years    
Dollar effect of income tax holiday   $ 100 $ 2,200
Per share effect of income tax holiday (in dollars per share)     $ 0.02
Deferred Income Tax Assets [Abstract]      
Net operating losses $ 31,657 34,457  
Reserves not currently deductible 8,201 6,287  
Tax credit carryforwards 9,877 9,481  
Share-based compensation 1,500 1,306  
Property, plant and equipment 7,566 3,887  
Lease liabilities 9,134 0  
Other 157 398  
Deferred tax assets 68,092 55,816  
Valuation allowances (34,337) (33,973)  
Deferred tax assets net of valuation allowance 33,755 21,843  
Deferred Income Tax Liabilities [Abstract]      
ROU assets (9,698) 0  
Deferred income taxes liabilities (9,698) 0  
Net deferred income tax assets 24,057 21,843  
Classification [Abstract]      
Deferred income tax assets 24,353 22,070  
Other liabilities (296) (227)  
Net deferred income tax assets $ 24,057 $ 21,843  
Foreign [Member] | Maximum [Member]      
Income Tax Holiday [Abstract]      
Income tax holiday termination date December 31, 2019