| 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 | |||||||||||||||
| Interest income from investments | |||||||||||||||
| Payment-in-kind interest income | |||||||||||||||
| Other income | |||||||||||||||
| Expirations/terminations of unfunded commitments | |||||||||||||||
| Other fees | |||||||||||||||
| Total investment and other income | |||||||||||||||
| Operating expenses | |||||||||||||||
| Base management fee | |||||||||||||||
| Income incentive fee | |||||||||||||||
| Interest expense and amortization of fees | |||||||||||||||
| Administration Agreement expenses | |||||||||||||||
| General and administrative expenses | |||||||||||||||
| Total operating expenses before Income incentive fee waiver | |||||||||||||||
| Income incentive fee waiver | |||||||||||||||
| Total operating expenses net of Income incentive fee waiver | |||||||||||||||
| Net investment income before excise taxes | |||||||||||||||
| Excise tax expense | — | — | |||||||||||||
| Net investment income after excise taxes | — | — | |||||||||||||
| Net realized and unrealized gains/(losses) | |||||||||||||||
| Net realized gains (losses) on investments: | |||||||||||||||
| Net change in unrealized gains (losses) on investments: | |||||||||||||||
| Net realized and unrealized gains/(losses) | |||||||||||||||
| Net increase (decrease) in net assets resulting from operations | |||||||||||||||
| Per share information (basic and diluted) | |||||||||||||||
| Net increase (decrease) in net assets per share (in dollars per share) | |||||||||||||||
| Regular distributions declared per share (in dollars per share) | — |