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Cost Reduction (Details)
 2 Months Ended 3 Months Ended
Nov. 01, 2024
USD ($)
Jan. 13, 2025
Oct. 31, 2024
USD ($)
Jan. 10, 2025
USD ($)
employee
Jul. 31, 2024
USD ($)
employee
Restructuring Cost and Reserve [Line Items]          
Severance liability     $ 636,000   $ 1,029,000
Restructuring and related cost, number of positions eliminated, period percent     6.00%    
Severance costs     $ 8,000,000    
Severance costs paid     1,620,000    
Entity Number of Employees | employee         1,676
Subsequent Event          
Restructuring Cost and Reserve [Line Items]          
Severance liability       $ 18,000,000  
Restructuring and related cost, number of positions eliminated, period percent   7.00%      
Severance costs $ 1,100,000        
Entity Number of Employees | employee       1,500  
Selling, general and administrative expenses          
Restructuring Cost and Reserve [Line Items]          
Severance costs     $ 1,227,000