Repurchase Agreements, Credit Facility and Mortgage Loan Payable - Schedule of Outstanding Repurchase Agreements (Details) - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Dec. 31, 2024 |
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| Repurchase Agreements And Credit Facility [Line Items] | ||||
| Accrued Interest Payable | $ 2,513 | $ 2,349 | ||
| JPM Repo Facility | Commercial Mortgage Loans | ||||
| Repurchase Agreements And Credit Facility [Line Items] | ||||
| Committed Financing | 526,076 | 526,076 | ||
| Amount Outstanding | [1] | 242,270 | 360,677 | |
| Accrued Interest Payable | $ 576 | $ 958 | ||
| Weighted Average Interest Rate | 6.58% | 6.79% | ||
| Weighted Average Days to Maturity | 949 days | 1222 days | ||
| JPM Repo Facility | Commercial Mortgage Loans | Collateral Pledged | ||||
| Repurchase Agreements And Credit Facility [Line Items] | ||||
| Collateral Pledged | $ 340,388 | $ 496,287 | ||
| Repo Facility | Commercial Mortgage Loans | ||||
| Repurchase Agreements And Credit Facility [Line Items] | ||||
| Committed Financing | 526,076 | |||
| Amount Outstanding | [1] | 360,677 | ||
| Accrued Interest Payable | $ 958 | |||
| Weighted Average Interest Rate | 6.79% | |||
| Weighted Average Days to Maturity | 1222 days | |||
| Repo Facility | Commercial Mortgage Loans | Collateral Pledged | ||||
| Repurchase Agreements And Credit Facility [Line Items] | ||||
| Collateral Pledged | $ 496,287 | |||
| Western Alliance Credit Facility | Commercial Mortgage Loans | ||||
| Repurchase Agreements And Credit Facility [Line Items] | ||||
| Committed Financing | $ 40,000 | |||
| Weighted Average Days to Maturity | 69 days | |||
| Facilities | Commercial Mortgage Loans | ||||
| Repurchase Agreements And Credit Facility [Line Items] | ||||
| Committed Financing | $ 566,076 | |||
| Amount Outstanding | [1] | 360,677 | ||
| Accrued Interest Payable | $ 958 | |||
| Weighted Average Interest Rate | 6.79% | |||
| Weighted Average Days to Maturity | 1222 days | |||
| Facilities | Commercial Mortgage Loans | Collateral Pledged | ||||
| Repurchase Agreements And Credit Facility [Line Items] | ||||
| Collateral Pledged | $ 496,287 | |||
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