v3.26.1
Equity - FLP Units (Details) - USD ($)
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Class of Stock [Line Items]    
Net income (loss) $ (164,730,000) $ (803,000)
Asset valuation adjustment 321,900,000  
Accounts payable and accrued expense $ 63,788,000 100,345,000 [1]
FLP Units Subclass 1    
Class of Stock [Line Items]    
Allocation percentage 50.50%  
FLP Units Subclass 2    
Class of Stock [Line Items]    
Allocation percentage 49.50%  
FLP Units Subclass 1 and 2    
Class of Stock [Line Items]    
Profits interest on financing and other tax pass-through businesses 15.00%  
Net income (loss) $ 0 0
Upward carrying value adjustment, percentage of capital accounts 15.00%  
FLP Units Subclass 1 and 2 | Maximum    
Class of Stock [Line Items]    
Net service fee revenue interest, EBITDA to revenue ratio 0.50  
FLP Units Subclass 1 and 2 | Minimum    
Class of Stock [Line Items]    
Net service fee revenue interest, EBITDA to revenue ratio 0.20  
Class S Ordinary    
Class of Stock [Line Items]    
Units issuable (in shares) 50,300  
Stock value issuable (in shares) 2,470,100  
FLP Units Subclass 3    
Class of Stock [Line Items]    
Net income (loss) $ 0 $ 0
Net financing revenues, quarterly percentage 5.00%  
Net financing revenues allocated, annualized stated interest percentage 10.00%  
Tax and distributions, percentage of profits allocated 100.00%  
Accounts payable and accrued expense $ 700,000  
[1]
(1) Periods presented have been adjusted to reflect the 1-for-8 reverse stock split on December 15, 2025. See Note 1 - Summary of Significant Accounting Policies - Reverse Stock Split, for additional information.