| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 |
|---|---|---|---|---|
| General and administrative costs | — | — | ||
| Loss from operations | ||||
| Other income: | ||||
| Interest earned on marketable securities held in Trust Account | — | — | ||
| Total other income | — | — | ||
| Investment income – bank | — | — | ||
| Net income (loss) | ||||
| Earnings Per Share, Basic | — | — | ||
| Earnings Per Share, Diluted | — | — |