FAIR VALUE -Schedule of Financial Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 261,485,000	$ 115,145,000
Purchases and contributions	360,399,000	125,258,000
Paid-in-kind interest, net of repayments	(2,169,000)	16,387,000
Distributions received	(120,786,000)	(128,000)
(Loss) gain on financial assets	(159,000)	(17,000)
Gain on investments in joint venture partnerships	2,097,000	5,220,000
Foreign currency gain (loss) on investment	3,151,000	(658,000)
Amortization of loan origination fees	580,000	278,000
Ending balance	504,598,000	261,485,000
Investments in Unconsolidated Joint Venture Partnerships
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	38,386,000	0
Purchases and contributions	36,977,000	33,952,000
Distributions received	(2,908,000)	(128,000)
Gain on investments in joint venture partnerships	2,097,000	5,220,000
Foreign currency gain (loss) on investment	3,151,000	(658,000)
Ending balance	77,703,000	38,386,000
Debt-Related Investments
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	28,844,000	0
Purchases and contributions	105,764,000	27,974,000
Paid-in-kind interest, net of repayments	3,425,000	870,000
(Loss) gain on financial assets	(176,000)
Ending balance	137,857,000	28,844,000
Available-For-Sale Debt Securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	123,187,000	107,392,000
Purchases and contributions	117,878,000	0
Paid-in-kind interest, net of repayments	(5,594,000)	15,517,000
Distributions received	(117,878,000)
Amortization of loan origination fees	580,000	278,000
Ending balance	118,173,000	123,187,000
DST Program Loans
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	71,068,000	7,753,000
Purchases and contributions	99,780,000	63,332,000
(Loss) gain on financial assets	$ 17,000	$ (17,000)
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gain (loss) on financial assets	Gain (loss) on financial assets
Ending balance	$ 170,865,000	$ 71,068,000