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SEGMENT INFORMATION (Schedule of Long-Lived Tangible Assets and net assets, Net by Geographic Area) (Details) - USD ($)
$ in Thousands
Oct. 31, 2022
Oct. 31, 2021
Oct. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]      
Long-Lived Assets $ 10,569 $ 12,744 $ 13,885
Net Assets 222,644 238,419 231,148
United States of America [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Long-Lived Assets 5,628 6,104 6,826
Foreign [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Long-Lived Assets 4,941 6,640 7,059
Total Americas      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net Assets 87,476 84,385 83,214
Total Europe      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net Assets 67,797 80,769 77,840
Total Asia Pacific      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net Assets $ 67,371 $ 73,265 $ 70,094