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Tax Credit Investments (Additional Information) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Feb. 10, 2023
Apr. 30, 2023
Apr. 30, 2022
Summary of Investment Holdings [Line Items]      
Investments description   An initial payment of $20,000 was paid at closing with the remaining balance payable in quarterly installments over a five-year period beginning in fiscal 2024.  
Accrued Tax Credit Investment Installments   $ 62,120 $ 0
Income tax expense   19,585 $ 12,715
Tax Credit Investment Entity [Member]      
Summary of Investment Holdings [Line Items]      
Membership interest amount $ 100,000    
Payments to acquire investments $ 20,000    
Accrued Tax Credit Investment Installments   62,120  
Tax credit investment period 10 years    
Interest expense   2,159  
Federal low housing tax credit entity [Member]      
Summary of Investment Holdings [Line Items]      
Income tax expense   $ 1,796