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Loans and Investments - Concentration of Credit Risk (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2026 loan borrower | Dec. 31, 2025 loan borrower
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Number of loans | 545 | 632
Total Assets | Credit risk concentration |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Number of loans | 33 | 65
Number of different borrowers | borrower | 5 | 5
Total Assets | Credit risk concentration | Five Borrowers |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Concentration risk, percentage | 8.00% | 9.00%
Loans and investments portfolio | Credit risk concentration | Texas and Florida |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Concentration risk, percentage | 23.00% | 17.00%

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