Percentage of total loans held-for-investment by category indicated.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

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- Definition

Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

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Loans Held-for-Investment, Net of Allowance for Credit Losses - Schedule of Loans by Property Type (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025	Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Value	$ 1,362,799	$ 1,537,732	$ 1,760,377	$ 1,897,648
Percentage of loan portfolio (as a percent)	100.00%	100.00%
Office
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Value	$ 677,307	$ 670,061
Percentage of loan portfolio (as a percent)	49.70%	43.60%
Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Value	$ 379,432	$ 480,737
Percentage of loan portfolio (as a percent)	27.80%	31.30%
Hotel
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Value	$ 90,222	$ 106,208
Percentage of loan portfolio (as a percent)	6.60%	6.90%
Retail
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Value	$ 60,865	$ 126,757
Percentage of loan portfolio (as a percent)	4.50%	8.20%
Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Value	$ 113,869	$ 113,791
Percentage of loan portfolio (as a percent)	8.40%	7.40%
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying Value	$ 41,104	$ 40,178
Percentage of loan portfolio (as a percent)	3.00%	2.60%