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Stock-Based Compensation - Additional Information (Detail) - USD ($)
12 Months Ended
Oct. 31, 2022
Oct. 31, 2021
Oct. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of shares authorized 900,000    
Maximum number of common shares available for gran (in shares) 2,122,000    
Periods of performance considered for calculating compensation expense 3 years    
Executive officers and other highly compensated employees salary and annual cash incentive compensation deferrals percentage, maximum 100.00%    
Executive officers share-based long-term incentive compensation deferrals percentage, maximum 90.00%    
Number of common shares reserved for future issuance (in shares) 1,640,000    
Directors      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expense related to director deferred compensation $ 305,000 $ 262,000 $ 175,000
Stock Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options exercisable beginning period 1 year    
Maximum rate of stock option, description not exceeding 25 percent per year    
Option expiring period 10 years    
Normal retirement age 65 years    
Period for options considered to be forfeited for retirees 12 months    
Termination period on death or disability of option holder 12 months    
Compensation expense recognized $ 7,265,000 $ 6,946,000 $ 10,087,000
Unrecognized compensation cost related to nonvested stock option $ 6,663,000    
Weighted average period expected to be amortized, non vested shares 1 year    
Weighted-average expected volatility used 30.60% 31.00% 25.40%
Weighted average grant date fair value of stock options granted (in dollars per share) $ 78.88 $ 56.02 $ 38.57
Total intrinsic value of options exercised $ 15,376,000 $ 32,791,000 $ 65,783,000
Cash received from the exercise of stock options $ 12,124,000 31,780,000 50,853,000
Stock Options | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting rights, percentage 25.00%    
Restricted Shares and Restricted Share Units | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant restricted shares transferred period 3 years    
Restricted Shares and Restricted Share Units | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant restricted shares transferred period 1 year    
Restricted Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Normal retirement age 65 years    
Weighted average period expected to be amortized, non vested shares 3 months 18 days    
Period for restricted shares and share units considered to be forfeited for retirees 12 months    
Restricted shares termination period for disability or death 12 months    
Unrecognized compensation cost related to nonvested restricted stock $ 331,000    
Expense related to nonvested common shares 1,096,000 2,054,000 3,956,000
Common share dividends amount included in compensation cost $ 19,000 43,000 87,000
Restricted Stock Unit      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average period expected to be amortized, non vested shares 10 months 24 days    
Period for pro-rata vesting of shares or units for non-employee directors 12 months    
Unrecognized compensation cost related to nonvested restricted stock $ 8,790,000    
Expense related to nonvested common shares $ 8,403,000 $ 6,264,000 $ 1,181,000
Performance Share Incentive Awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average grant date fair value (in dollars per share) $ 273.50 $ 202.05 $ 201.50
Compensation expense $ 13,626,000 $ 7,178,000 $ (2,732,000)
Cumulative amount recorded in shareholders' equity related to Long-Term Incentive Plan $ 20,641,000 $ 7,015,000  
Award requisite service period 3 years    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount $ 8,029,000    
Performance Share Incentive Awards | November 25, 2019      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average grant date fair value (in dollars per share)   $ 160.02  
Performance Share Incentive Awards | March 30, 2020      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average grant date fair value (in dollars per share)   133.01  
Performance Share Incentive Awards | July 6, 2020      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average grant date fair value (in dollars per share)   $ 184.04  
Performance Share Incentive Awards | November Twenty One two Thousand Twenty One      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average grant date fair value (in dollars per share) $ 260.60    
Performance Share Incentive Awards | August First Two Thousand Twenty Tow      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average grant date fair value (in dollars per share) $ 221.94    
Deferred Compensation      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Common share dividends amount included in compensation cost $ 72,000 $ 96,000 $ 276,000
Executive officers and other highly compensated employees salary and annual cash incentive compensation deferrals percentage, maximum 100.00%    
Executive officers share-based long-term incentive compensation deferrals percentage, maximum 90.00%