| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 |
|---|---|---|---|---|---|---|---|---|---|
| General and administrative expenses | — | — | — | ||||||
| Total operating expenses | — | — | — | ||||||
| Income earned on marketable securities held in Trust Account | — | — | — | ||||||
| Net (loss)/income | |||||||||
| Basic net (loss)/income per ordinary share | — | — | |||||||
| Diluted net (loss)/income per ordinary share | — | — |