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Stock-Based Compensation - Treasury Shares (Details) - shares
3 Months Ended
Jan. 31, 2022
Oct. 31, 2021
Treasury Stock [Abstract]    
Beginning Balance as of November 1, 2021 3,823,656 3,998,725
Stock options exercised (2,750)  
Balance at January 31, 2022 3,823,656  
Restricted Stock Awards (RSAs)    
Treasury Stock [Abstract]    
Restricted stock awards granted (84,400)  
Performance Shares    
Treasury Stock [Abstract]    
Restricted stock awards granted (87,919)  
Stock Options    
Treasury Stock [Abstract]    
Stock options exercised (2,750)