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Convertible Preferred Stock (Details) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2023
Oct. 19, 2021
Oct. 18, 2021
Jul. 31, 2022
Jul. 31, 2023
Jul. 31, 2022
Class of Stock [Line Items]            
Series A convertible preferred stock, shares authorized (in shares)       125,000 125,000 125,000
Series A convertible preferred stock, par value per share (in dollars per share)       $ 0.10 $ 0.10 $ 0.10
Convertible preferred stock, aggregate purchase price           $ 100,000,000
Issuance of convertible preferred stock (in shares)   100,000       100,000
Optional repurchase trigger, percent     19.99%      
Current redemption value       $ 105,204,000 $ 112,211,000 $ 105,204,000
Convertible preferred stock, accrued dividends       566,000 604,000 $ 566,000
Green Shoe            
Class of Stock [Line Items]            
Long-term debt     $ 1,005,000      
Convertible Preferred Stock            
Class of Stock [Line Items]            
Series A convertible preferred stock, shares authorized (in shares)     125,000      
Series A convertible preferred stock, par value per share (in dollars per share)     $ 0.10      
Convertible preferred stock, aggregate purchase price $ 25,000,000   $ 125,000,000      
Convertible preferred stock, aggregate purchase price, price per share (in dollars per share)     $ 1,000      
Carrying amount, attributable to parent         100,000,000  
Liquidation preference per share (in dollars per share)   $ 23.97 $ 1,000      
Dividend rate, percent   6.50%        
Dividend rate, per-dollar-amount, maximum (in dollars per share)   $ 0.10        
Proceeds from initial issuance, net of issuance costs       $ 4,007,000    
Current redemption value         112,211,000  
Dividend paid-in-kind         11,607,000  
Convertible preferred stock, accrued dividends         604,000  
Carrying value adjustment in the period         $ 7,007,000  
IPO | Convertible Preferred Stock            
Class of Stock [Line Items]            
Convertible preferred stock, aggregate purchase price   $ 100,000,000        
Green Shoe Option | Convertible Preferred Stock            
Class of Stock [Line Items]            
Carrying amount, attributable to parent $ 25,000,000