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Secured Debt Arrangements, Net - Commercial Mortgage Loans Pledged to the Barclays Private Securitization (Details) $ in Thousands | Sep. 30, 2025 USD ($) Contract | Dec. 31, 2024 USD ($) Contract
--- | --- | ---
Line of Credit Facility [Line Items] |  |
Mortgage loans on real estate, commercial and consumer, net | $ 8,303,645 | $ 7,104,156
VIE |  |
Line of Credit Facility [Line Items] |  |
Mortgage loans on real estate, commercial and consumer, net | $ 2,240,780 | $ 2,171,277
VIE | Line of Credit | Barclays Securitization |  |
Line of Credit Facility [Line Items] |  |
Count | Contract | 8 | 9
Balance | $ 2,259,299 | $ 2,195,324
Mortgage loans on real estate, commercial and consumer, net | $ 2,240,780 | $ 2,171,277
VIE | Fx contracts - GBP | Line of Credit | Barclays Securitization |  |
Line of Credit Facility [Line Items] |  |
Count | Contract | 5 | 5
Balance | $ 1,453,105 | $ 1,251,205
Mortgage loans on real estate, commercial and consumer, net | $ 1,441,264 | $ 1,236,691
VIE | Fx contracts - EUR | Line of Credit | Barclays Securitization |  |
Line of Credit Facility [Line Items] |  |
Count | Contract | 2 | 3
Balance | $ 542,844 | $ 720,126
Mortgage loans on real estate, commercial and consumer, net | $ 536,885 | $ 711,859
VIE | SEK | Line of Credit | Barclays Securitization |  |
Line of Credit Facility [Line Items] |  |
Count | Contract | 1 | 1
Balance | $ 263,350 | $ 223,992
Mortgage loans on real estate, commercial and consumer, net | $ 262,631 | $ 222,727

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