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FAIR VALUE (Details) - USD ($)
Sep. 30, 2025
Mar. 31, 2025
Fair Value, Inputs, Level 1 | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents $ 14,882,076 $ 9,730,296
Fair Value, Inputs, Level 1 | Estimated Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 14,882,076 9,730,296
Fair Value, Inputs, Level 3 | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Loans receivable, net 858,575,978 812,968,685
Fair Value, Inputs, Level 3 | Carrying Value | Line of Credit    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Debt 584,586,124 262,451,475
Fair Value, Inputs, Level 3 | Estimated Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Loans receivable, net 858,575,978 812,968,685
Fair Value, Inputs, Level 3 | Estimated Fair Value | Line of Credit    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Debt 584,586,124 262,451,475
Fair Value, Inputs, Level 2 | Carrying Value | Senior notes    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Debt 0 184,418,211
Fair Value, Inputs, Level 2 | Estimated Fair Value | Senior notes    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Debt $ 0 $ 182,754,759