Fee Income - Schedule of Fee Income (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Schedule of Fee Income [Line Items] | ||||
| Fee income | $ 255,318 | $ 684,330 | $ 607,525 | $ 822,841 |
| Prepayment fee [Member] | ||||
| Schedule of Fee Income [Line Items] | ||||
| Fee income | ||||
| Administrative agent fee [Member] | ||||
| Schedule of Fee Income [Line Items] | ||||
| Fee income | 5,000 | 5,000 | ||
| Amendment fee [Member] | ||||
| Schedule of Fee Income [Line Items] | ||||
| Fee income | 4,000 | 4,000 | ||
| Management fee [Member] | ||||
| Schedule of Fee Income [Line Items] | ||||
| Fee income | 14,000 | 40,000 | 44,000 | 55,000 |
| Other fees [Member] | ||||
| Schedule of Fee Income [Line Items] | ||||
| Fee income | $ 241,000 | $ 640,000 | $ 559,000 | $ 759,000 |