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SEGMENT INFORMATION (Schedule of Net Sales and Service Fees by Product Category) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jan. 31, 2025
Jan. 31, 2024
Revenue from External Customer [Line Items]    
Net sales and service fees $ 46,414 $ 45,059
Computerized Machine Tools    
Revenue from External Customer [Line Items]    
Net sales and service fees 37,802 35,772
Computer Control Systems and Software    
Revenue from External Customer [Line Items]    
Net sales and service fees 656 583
Service Parts    
Revenue from External Customer [Line Items]    
Net sales and service fees 5,864 6,643
Service Fees    
Revenue from External Customer [Line Items]    
Net sales and service fees $ 2,092 $ 2,061