FAIR VALUE OF FINANCIAL INSTRUMENTS - Carrying Value and Estimated Fair Value (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Carrying Value \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Carrying value and estimated fair value of financial instruments
Cash and Cash Equivalents	$ 7,015	$ 19,333
Restricted Cash	22,618	1,861
Carrying Value \| Significant Other Observable Inputs (Level 2)
Carrying value and estimated fair value of financial instruments
Commercial Loans and Investments	46,572	31,908
Long-Term Debt	548,219	445,583
Estimated Fair Value \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Carrying value and estimated fair value of financial instruments
Cash and Cash Equivalents	7,015	19,333
Restricted Cash	22,618	1,861
Estimated Fair Value \| Significant Other Observable Inputs (Level 2)
Carrying value and estimated fair value of financial instruments
Commercial Loans and Investments	47,809	32,960
Long-Term Debt	$ 517,666	$ 426,421

Restricted cash fair value disclosure.

No definition available.

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- Definition

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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No definition available.

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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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No definition available.

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- Definition

Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Publisher FASB
-URI https://asc.fasb.org//310-10/tableOfContent

+ Details

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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No definition available.

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