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Investments in Equity Affiliates - Schedule of Equity Method Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Investment in Equity Affiliates
Investment in Equity Affiliates	$ 56,747	$ 57,966
UPB of Loans to Equity Affiliates	246,569
AWC Real Estate Opportunity Partners I LP
Investment in Equity Affiliates
Investment in Equity Affiliates	16,782	17,134
UPB of Loans to Equity Affiliates	108,450
Fifth Wall Ventures
Investment in Equity Affiliates
Investment in Equity Affiliates	16,765	17,260
UPB of Loans to Equity Affiliates	0
AMAC Holdings III LLC
Investment in Equity Affiliates
Investment in Equity Affiliates	12,259	12,714
UPB of Loans to Equity Affiliates	33,410
ARSR DPREF I LLC
Investment in Equity Affiliates
Investment in Equity Affiliates	5,843	5,745
UPB of Loans to Equity Affiliates	0
Lightstone Value Plus REIT L.P.
Investment in Equity Affiliates
Investment in Equity Affiliates	1,895	1,895
UPB of Loans to Equity Affiliates	0
Clarus Berkley
Investment in Equity Affiliates
Investment in Equity Affiliates	1,500	1,500
UPB of Loans to Equity Affiliates	67,900
The Park at Via Terrossa
Investment in Equity Affiliates
Investment in Equity Affiliates	563	578
UPB of Loans to Equity Affiliates	21,845
Docsumo Pte. Ltd.
Investment in Equity Affiliates
Investment in Equity Affiliates	450	450
UPB of Loans to Equity Affiliates	0
JT Prime
Investment in Equity Affiliates
Investment in Equity Affiliates	425	425
UPB of Loans to Equity Affiliates	0
The Cypress at Wesley Park
Investment in Equity Affiliates
Investment in Equity Affiliates	265	265
UPB of Loans to Equity Affiliates	14,964
Lexford Portfolio
Investment in Equity Affiliates
Investment in Equity Affiliates	0	0
UPB of Loans to Equity Affiliates	0
East River Portfolio
Investment in Equity Affiliates
Investment in Equity Affiliates	0	$ 0
UPB of Loans to Equity Affiliates	$ 0

X

- Definition

Amount of outstanding principal on mortgage loans due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership.

+ References

No definition available.

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- Definition

Amount of investment in equity method investee and investment in and advance to affiliate.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(18))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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