SECURED LINE OF CREDIT - Credit Facilities (Details)	12 Months Ended
Mar. 31, 2026 USD ($)
Senior Credit Facility
SECURED LINE OF CREDIT
Additional commitment available	$ 150,000,000
Borrowing capacity	550,000,000
Remaining borrowing availability	$ 91,171,590
RMM credit agreement
SECURED LINE OF CREDIT
Variable margin (as a percent)	0.25%
Unused fee (in percent)	0.25%
Fixed charge coverage ratio	1.1
Consolidated senior debt to library value ratio	0.45
RMM credit agreement \| Base rate
SECURED LINE OF CREDIT
Variable margin (as a percent)	1.00%
RMM credit agreement \| SOFR
SECURED LINE OF CREDIT
Variable margin (as a percent)	2.00%

Represents consolidated senior debt to library value ratio.

No definition available.

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- Definition

Represents fixed charge coverage ratio.

+ References

No definition available.

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- Definition

Amount of additional borrowing capacity under the credit facility considering any restrictions on the amount that could be borrowed.

+ References

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- Definition

Represents the percentage of unused fee commitments.

+ References

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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