Investments in Real Estate Debt, at Fair Value - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
|
| Marketable Securities [Line Items] | |||||
| Investments in real estate debt | $ 4,649,417 | $ 4,649,417 | $ 4,311,720 | ||
| Commercial Mortgage Backed Securities Collateralized by Pools of Commercial Real Estate Debt | |||||
| Marketable Securities [Line Items] | |||||
| Investments in real estate debt | 1,900,000 | 1,900,000 | $ 1,600,000 | ||
| Investments, income | $ 32,500 | $ 41,700 | $ 69,400 | $ 118,100 | |