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Variable Interest Entities - Equity Method Investments (Detail)
$ in Thousands
1 Months Ended 9 Months Ended 12 Months Ended
Apr. 30, 2023
USD ($)
Feb. 28, 2023
USD ($)
Oct. 28, 2023
USD ($)
item
Oct. 29, 2022
USD ($)
Jan. 28, 2023
USD ($)
Variable Interest Entity [Line Items]          
Capital contributions     $ 34,321 $ 2,313  
Aspen LLCs          
Variable Interest Entity [Line Items]          
Joint venture, percentage of ownership     50.00%    
Number of privately held limited companies | item     3    
Minimum capital contributions required         $ 105,000
Capital contributions $ 1,800 $ 31,000 $ 135,000    
Distributions received or undistributed earnings of equity method investments     $ 0 $ 0  
Third Aspen LLC          
Variable Interest Entity [Line Items]          
Joint venture, percentage of ownership     70.00%