| Line Item | Jun 30, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Dec 31, 2022 | Sep 30, 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Investment income: | |||||||||||||||
| Payment-in-kind | — | ||||||||||||||
| Dividend income | — | — | — | ||||||||||||
| Other income | — | ||||||||||||||
| Total investment income | |||||||||||||||
| Expenses: | |||||||||||||||
| Interest and expenses on debt | |||||||||||||||
| Base management fee | |||||||||||||||
| Incentive fee | |||||||||||||||
| General and administrative expenses | |||||||||||||||
| Administrative services expenses | |||||||||||||||
| Expenses before amendment costs, debt issuance costs and provision for taxes | |||||||||||||||
| Provision for taxes on net investment income | |||||||||||||||
| Credit facility amendment and debt issuance costs | |||||||||||||||
| Total expenses | |||||||||||||||
| Net investment income | |||||||||||||||
| Realized and unrealized gain (loss) on investments and debt: | |||||||||||||||
| Net realized gain (loss) on investments and debt | |||||||||||||||
| Net change in provision for taxes on net realized gain (loss) on investments | |||||||||||||||
| Net change in unrealized appreciation (depreciation) on: | |||||||||||||||
| Net change in unrealized appreciation (depreciation) on investments | — | ||||||||||||||
| Provision for taxes on unrealized appreciation (depreciation) on investments | — | — | |||||||||||||
| Debt appreciation (depreciation) | |||||||||||||||
| Net change in unrealized appreciation (depreciation) on investments and debt | |||||||||||||||
| Net realized and unrealized gain (loss) from investments and debt | |||||||||||||||
| Net increase (decrease) in net assets resulting from operations | |||||||||||||||
| Net increase (decrease) in net assets resulting from operations per common share | — | ||||||||||||||
| Net investment income per common share | — |