Investments in Loans Receivable (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2026	Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Amount	$ 716,557	$ 471,671
Principal Balance Outstanding	619,721	372,276
Fair Value	$ 619,721	$ 372,276
Weighted Average Interest Rate	7.03%	7.13%
Weighted Average Life	3 years 11 months 8 days	4 years 2 months 1 day
Financing receivable, basis spread on variable rate	6.45%
Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	100.00%	100.00%
Southeast
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 184,191	$ 120,168
Southeast \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	29.72%	32.28%
Southwest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 116,823	$ 74,389
Southwest \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	18.85%	19.98%
Far West
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 93,869	$ 66,349
Far West \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	15.15%	17.82%
Mideast
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 76,892	$ 26,020
Mideast \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	12.41%	6.99%
Various
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 71,227	$ 39,715
Various \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	11.49%	10.67%
Rocky Mountain
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 44,593	$ 29,525
Rocky Mountain \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	7.20%	7.93%
Great Lakes
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 23,610	$ 16,110
Great Lakes \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	3.81%	4.33%
New England
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 8,516	$ 0
New England \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	1.37%	0.00%
Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 500,391	$ 272,297
Multifamily \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	80.75%	73.14%
Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 96,830	$ 67,816
Industrial \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	15.62%	18.22%
Hospitality
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 22,500	$ 22,500
Hospitality \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	3.63%	6.04%
Mixed Use
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair Value	$ 0	$ 9,663
Mixed Use \| Investment Concentration Risk \| Investments in loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage	0.00%	2.60%
Senior
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Amount	$ 696,314	$ 452,540
Principal Balance Outstanding	613,812	367,996
Fair Value	$ 613,812	$ 367,996
Weighted Average Interest Rate	6.98%	7.06%
Weighted Average Life	3 years 11 months 8 days	4 years 2 months 4 days
Mezzanine
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Amount	$ 20,243	$ 19,131
Principal Balance Outstanding	5,909	4,280
Fair Value	$ 5,909	$ 4,280
Weighted Average Interest Rate	12.78%	12.72%
Weighted Average Life	3 years 9 months 14 days	3 years 9 months 25 days

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Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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