LOANS HELD FOR INVESTMENT AT CARRYING VALUE - Changes in Loans Held at Carrying Value (Details)	9 Months Ended
Sep. 30, 2022 USD ($)
Principal
Total loans held at carrying value, principal, beginning balance	$ 270,841,715
New fundings	139,571,920
Accretion of original issue discount	0
Loan repayments	(52,014,211)
Sale of loans	(10,000,000)
PIK interest	2,768,252
Loan amortization payments	(1,830,286)
Total loans held at carrying value, principal, ending balance	349,337,390
Original Issue Discount
Total loans held at carrying value, original issue discount, beginning balance	(13,678,219)
New fundings, original issue discount	(5,128,400)
Accretion of original issue discount, original issue discount	8,633,259
Loan repayments, original issue discount	0
Sale of loans, original issue discount	0
PIK interest, original issue discount	0
Loan amortization payments, original issue discount	0
Total loans held at carrying value, original issue discount, ending balance	(10,173,360)
Carrying Value
Total loans held at carrying value, carrying value, beginning balance	257,163,496
New fundings, carrying value	134,443,520
Accretion of original issue discount, carrying value	8,633,259
Loan repayments, carrying value	(52,014,211)
Sale of loans, carrying value	(10,000,000)
PIK Interest, carrying value	2,768,252
Loan amortization payments, carrying value	(1,830,286)
Total loans held at carrying value, carrying value, ending balance	$ 339,164,030

The carrying amount of accretion of original issue discount during period.

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Accretion of original issue discount, principle

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No definition available.

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- Definition

Loans Held at Carrying Value [Abstract]

+ References

No definition available.

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- Definition

Loans Held at Carrying Value, Original Issue Discount [Abstract]

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- Definition

Loans Held at Carrying Value Principal [Abstract]

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- Definition

The carrying value of loan receivable which are held-for investment.

+ References

No definition available.

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- Definition

Amount of original issue (discount) premium related to loans held for investment at carrying value accretion of original issue discount made during the period.

+ References

No definition available.

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- Definition

Receivable With Imputed Interest, Amortization Payments

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No definition available.

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- Definition

Receivable With Imputed Interest, Amortization Payments, original issue discount

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No definition available.

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- Definition

Disclosure of the unamortized amount of the discount on the note or new funding receivable which is deducted from the face amount of the receivable or loan. The discount or premium is the difference between the present value and the face amount.

+ References

No definition available.

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- Definition

Receivable with Imputed Interest, Loan Amortization Payments

+ References

No definition available.

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- Definition

Receivable with Imputed Interest, Loan Repayments

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No definition available.

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Receivable With Imputed Interest Loan Repayments Face Amount

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- Definition

Receivable With Imputed Interest Loan Repayments, original issue discount

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No definition available.

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- Definition

The principal amount of the new fund receivable or note before consideration of the discount or premium.

+ References

No definition available.

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The carrying value of new funding receivable or note face amount less the unamortized discount or premium.

+ References

No definition available.

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- Definition

The principal amount of the sale of loans receivable or note before consideration of the discount or premium.

+ References

No definition available.

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- Definition

Receivable With Imputed Interest, Sale of Loans, original issue discount

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No definition available.

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- Definition

Loans held for investment at carrying value, outstanding principal, payment-in-kind interest during the period.

+ References

No definition available.

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- Definition

Carrying value of the PIK interest receivable or note face amount less the unamortized discount or premium.

+ References

No definition available.

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- Definition

Receivable with Paid-in-Kind Interest, original issue discount

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No definition available.

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- Definition

Carrying value of the sale of loans receivable or note face amount less the unamortized discount or premium.

+ References

No definition available.

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- Definition

Disclosure of the unamortized amount of the discount on the note or receivable which is deducted from the face amount of the receivable or loan. The discount or premium is the difference between the present value and the face amount.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399

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- Definition

The principal amount of the receivable or note before consideration of the discount or premium.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629

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