FAIR VALUE OF FINANCIAL INSTRUMENTS - Carrying Value and Estimated Fair Value (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Carrying Value \| Fair Value, Inputs, Level 1
Financial Instruments, Financial Assets, Balance Sheet Groupings
Cash and Cash Equivalents	$ 8,815	$ 6,467
Restricted Cash	12,266	34,652
Carrying Value \| Fair Value, Inputs, Level 2
Financial Instruments, Financial Assets, Balance Sheet Groupings
Commercial Loans and Investments	222,480	104,804
Financial Instruments, Financial Liabilities, Balance Sheet Groupings
Long-Term Debt	717,621	616,345
Estimated Fair Value \| Fair Value, Inputs, Level 1
Financial Instruments, Financial Assets, Balance Sheet Groupings
Cash and Cash Equivalents	8,815	6,467
Restricted Cash	12,266	34,652
Estimated Fair Value \| Fair Value, Inputs, Level 2
Financial Instruments, Financial Assets, Balance Sheet Groupings
Commercial Loans and Investments	230,541	109,828
Financial Instruments, Financial Liabilities, Balance Sheet Groupings
Long-Term Debt	$ 721,813	$ 608,419

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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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant