BORROWINGS (Senior Secured Financing Facility Term Warehouse Financing Facilities, Mortgage Payable) (Details) $ in Thousands	Jun. 30, 2025 USD ($) Loan	Dec. 31, 2024 USD ($) Loan
Debt Instrument [Line Items]
Outstanding Borrowings	$ 1,108,582	$ 297,205
Value of Collateral	$ 1,596,211	$ 539,099
Weighted Average Interest Rate	6.44%	6.66%
CRE - Term Reinvestment Financing Facility \| JP Morgan Chase Bank, N.A.
Debt Instrument [Line Items]
Outstanding Borrowings, Unamortized Issuance Costs and Discounts	$ 885,664
Value of Collateral	$ 1,192,073
Number of Positions as Collateral \| Loan	39
Weighted Average Interest Rate	6.06%
Senior Secured Financing Facility \| Massachusetts Mutual Life Insurance Company
Debt Instrument [Line Items]
Outstanding Borrowings, Unamortized Issuance Costs and Discounts	$ 61,275	$ 60,910
Value of Collateral	$ 165,553	$ 162,578
Number of Positions as Collateral \| Loan	6	6
Weighted Average Interest Rate	8.10%	8.22%
CRE - Term Warehouse Financing Facilities \| JP Morgan Chase Bank, N.A.
Debt Instrument [Line Items]
Outstanding Borrowings		$ 90,995
Value of Collateral		$ 158,639
Number of Positions as Collateral \| Loan		5
Weighted Average Interest Rate		6.87%
CRE - Term Warehouse Financing Facilities \| Morgan Stanley Mortgage Capital Holdings LLC
Debt Instrument [Line Items]
Outstanding Borrowings	$ 82,067	$ 65,744
Value of Collateral	$ 119,084	$ 98,373
Number of Positions as Collateral \| Loan	3	5
Weighted Average Interest Rate	6.55%	7.22%
Mortgages Payable \| ReadyCap Commercial, LLC
Debt Instrument [Line Items]
Outstanding Borrowings	$ 20,292	$ 20,240
Value of Collateral	$ 26,969	$ 26,960
Number of Positions as Collateral \| Loan	1	1
Weighted Average Interest Rate	8.11%	8.28%
Mortgages Payable \| Oceanview Life and Annuity Company
Debt Instrument [Line Items]
Outstanding Borrowings, Unamortized Issuance Costs and Discounts	$ 44,171	$ 44,211
Value of Collateral	$ 92,532	$ 92,549
Number of Positions as Collateral \| Loan	1	1
Weighted Average Interest Rate	10.32%	10.40%
Mortgages Payable \| Florida Pace Funding Agency
Debt Instrument [Line Items]
Outstanding Borrowings, Unamortized Issuance Costs and Discounts	$ 15,113	$ 15,105
Weighted Average Interest Rate	7.26%	7.26%