| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Sep 30, 2024 |
|---|---|---|---|---|---|---|---|
| Operating Expenses: | |||||||
| General and administrative costs | — | ||||||
| Loss from operations | — | ||||||
| OTHER INCOME | |||||||
| Interest earned on cash and investments held in Trust Account | — | ||||||
| Total other income | — | ||||||
| NET INCOME | |||||||
| Basic net income (loss) per redeemable ordinary share | — | — | — | — | |||
| Diluted net income (loss) per redeemable ordinary share | — | — | — | — |