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Commercial Mortgage Loans, Subordinate Loans and Other Lending Assets, Net - Schedule of Overall Statistics for Loan Portfolio (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 USD ($) Loan | Dec. 31, 2024 USD ($) Loan
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of loans | Loan | 48 | 45
Number of loans | Loan | 49 | 46
Principal balance | $ 7,721,798 | $ 7,134,992
Carrying value, net | 7,728,286 | 7,145,356
Unfunded loan commitments | $ 989,243 | $ 840,627
Weighted-average cash coupon | 7.30% | 7.50%
Weighted-average remaining fully-extended term | 2 years 4 months 24 days | 2 years 6 months
Weighted-average expected term | 1 year 8 months 12 days | 1 year 10 months 24 days
Principal Balance |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Principal balance | $ 8,138,734 | $ 7,550,410

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