Summary of Significant Accounting Policies - Schedule of Tax Cost and Estimated Gross Unrealized Appreciation (Depreciation) from Investments for Federal Income Tax Purposes (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Accounting Policies [Abstract] | ||
| Tax cost | $ 1,927,277 | $ 1,503,544 |
| Gross unrealized appreciation | 10,751 | 3,751 |
| Gross unrealized depreciation | (19,215) | (18,489) |
| Net unrealized investment appreciation / (depreciation) on investments | $ (8,464) | $ (14,738) |