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Lines of Credit, Mortgage Payable and Churchill Facility - Loans held for investment sold under the repurchase agreement (Details) - Loan - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Line of Credit, Mortgage Payable, and Churchill Facility |  |
Repurchase agreements | $ 30,718 | $ 66,365
Maturing within one year |  |
Line of Credit, Mortgage Payable, and Churchill Facility |  |
Repurchase agreements | 28,887 | 56,050
After one but within two years |  |
Line of Credit, Mortgage Payable, and Churchill Facility |  |
Repurchase agreements | $ 1,831 | $ 10,315

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