INVESTMENTS - Schedule of Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Investments, amortized cost	$ 594,296	$ 607,574
Investments, fair value	569,202	578,649
Equity Investments
Investments, amortized cost	75,885	75,288
Investments, fair value	62,923	58,535
Equity (excluding STRS JV)
Investments, amortized cost	54,321	54,184
Investments, fair value	40,562	36,933
Equity in STRS JV
Investments, amortized cost	21,564	21,104
Investments, fair value	22,361	21,602
Debt Investments
Investments, amortized cost	518,411	532,286
Investments, fair value	506,279	520,114
First lien secured loans
Investments, amortized cost	425,918	441,761
Investments, fair value	413,701	429,573
Second lien secured loans
Investments, amortized cost	4,906	4,840
Investments, fair value	4,977	4,839
Unsecured loans
Investments, amortized cost	1,331	1,269
Investments, fair value	1,345	1,286
Subordinated Note to STRS JV
Investments, amortized cost	86,256	84,416
Investments, fair value	$ 86,256	$ 84,416

Cost of the investment.

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