BORROWINGS (Schedule of Debt) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Principal Outstanding	$ 1,316,559	$ 1,368,104
Unamortized Issuance Costs and Discounts	7,263	7,733
Outstanding Borrowings	$ 1,309,296	$ 1,360,371
Weighted Average Borrowing Rate	6.44%	6.66%
Weighted Average Remaining Maturity	4 years 3 months 18 days	8 years 8 months 12 days
Value of Collateral	$ 1,596,211	$ 1,664,597
CRE - Term Reinvestment Financing Facility
Debt Instrument [Line Items]
Principal Outstanding	888,838
Unamortized Issuance Costs and Discounts	3,174
Outstanding Borrowings	$ 885,664
Weighted Average Borrowing Rate	6.06%
Weighted Average Remaining Maturity	4 years 9 months 18 days
Value of Collateral	$ 1,192,073
ACR 2021-FL1 Senior Notes
Debt Instrument [Line Items]
Principal Outstanding		472,507
Unamortized Issuance Costs and Discounts		660
Outstanding Borrowings		$ 471,847
Weighted Average Borrowing Rate		6.11%
Weighted Average Remaining Maturity		11 years 6 months
Value of Collateral		$ 599,927
ACR 2021-FL2 Senior Notes
Debt Instrument [Line Items]
Principal Outstanding		392,571
Unamortized Issuance Costs and Discounts		1,614
Outstanding Borrowings		$ 390,957
Weighted Average Borrowing Rate		6.47%
Weighted Average Remaining Maturity		12 years 1 month 6 days
Value of Collateral		$ 525,571
Senior Secured Financing Facility
Debt Instrument [Line Items]
Principal Outstanding	63,099	63,099
Unamortized Issuance Costs and Discounts	1,824	2,189
Outstanding Borrowings	$ 61,275	$ 60,910
Weighted Average Borrowing Rate	8.10%	8.22%
Weighted Average Remaining Maturity	2 years 7 months 6 days	3 years 1 month 6 days
Value of Collateral	$ 165,553	$ 162,578
CRE - Term Warehouse Financing Facilities
Debt Instrument [Line Items]
Principal Outstanding	82,961	158,266
Unamortized Issuance Costs and Discounts	894	1,527
Outstanding Borrowings	$ 82,067	$ 156,739
Weighted Average Borrowing Rate	6.55%	7.02%
Weighted Average Remaining Maturity	3 months 18 days	1 year 3 months 18 days
Value of Collateral	$ 119,084	$ 257,012
Mortgages Payable
Debt Instrument [Line Items]
Principal Outstanding	80,113	80,113
Unamortized Issuance Costs and Discounts	537	557
Outstanding Borrowings	$ 79,576	$ 79,556
Weighted Average Borrowing Rate	9.17%	9.25%
Weighted Average Remaining Maturity	5 years 8 months 12 days	5 years 8 months 12 days
Value of Collateral	$ 119,501	$ 119,509
5.75% Senior Unsecured Notes
Debt Instrument [Line Items]
Principal Outstanding	150,000	150,000
Unamortized Issuance Costs and Discounts	834	1,186
Outstanding Borrowings	$ 149,166	$ 148,814
Weighted Average Borrowing Rate	5.75%	5.75%
Weighted Average Remaining Maturity	1 year 1 month 6 days	1 year 7 months 6 days
Value of Collateral	$ 0	$ 0
Unsecured Junior Subordinated Debentures
Debt Instrument [Line Items]
Principal Outstanding	51,548	51,548
Unamortized Issuance Costs and Discounts	0	0
Outstanding Borrowings	$ 51,548	$ 51,548
Weighted Average Borrowing Rate	8.50%	8.67%
Weighted Average Remaining Maturity	11 years 2 months 12 days	11 years 8 months 12 days
Value of Collateral	$ 0	$ 0

Weighted average date when the debt instrument is scheduled to be fully repaid, in free form syntax.

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- Definition

The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Weighted average interest rate of long-term debt outstanding calculated at point in time.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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