| Line Item | Jun 30, 2026 | Mar 31, 2026 | Sep 30, 2025 |
|---|---|---|---|
| Operational and administrative costs | — | ||
| Loss from Operations | |||
| Other income: | |||
| Interest earned on cash and investments held in Trust Account | — | ||
| Total other income | — | ||
| Net income (loss) | |||
| Basic net income per share | — | ||
| Diluted net income per share | — |