FAIR VALUE (Details) - USD ($)	Jun. 30, 2025	Mar. 31, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Senior unsecured notes payable, net	$ 169,064,077	$ 184,418,211
Senior notes payable	302,673,702	262,451,475
Fair Value, Inputs, Level 1 \| Carrying Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	8,126,292	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	8,126,292	9,730,296
Fair Value, Inputs, Level 3 \| Carrying Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans receivable, net	829,098,570	812,968,685
Fair Value, Inputs, Level 3 \| Carrying Value \| Senior notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Senior notes payable	302,673,702	262,451,475
Fair Value, Inputs, Level 3 \| Estimated Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans receivable, net	829,098,570	812,968,685
Fair Value, Inputs, Level 3 \| Estimated Fair Value \| Senior notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Senior notes payable	302,673,702	262,451,475
Fair Value, Inputs, Level 2 \| Carrying Value \| Senior notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Senior unsecured notes payable, net	169,064,077	184,418,211
Fair Value, Inputs, Level 2 \| Estimated Fair Value \| Senior notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Senior unsecured notes payable, net	$ 168,981,236	$ 182,754,759

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of long-term notes payable classified as other.

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Fair value portion of receivables, including, but not limited to, trade account receivables, note receivables, and loan receivables.

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