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Interim Financial Statements - Additional Information (Detail)
3 Months Ended
Jan. 08, 2025
USD ($)
Nov. 30, 2024
USD ($)
Segment
shares
Nov. 30, 2023
USD ($)
shares
Equity Class Of Treasury Stock [Line Items]      
Number of reportable segments | Segment   2  
Authorized amount under stock repurchase program   $ 100,000,000  
Remaining authorized repurchase amount   $ 45,100,000  
Number of shares repurchased | shares   0 38,000
Number of shares repurchased amount     $ 1,300,000
Repurchase program expiration date   Jan. 31, 2025  
Subsequent Events      
Equity Class Of Treasury Stock [Line Items]      
Remaining authorized repurchase amount $ 100,000,000    
Repurchase program expiration date Jan. 31, 2027    
Manufacturing      
Equity Class Of Treasury Stock [Line Items]      
Number of reportable segments | Segment   1