| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 |
|---|---|---|---|---|---|
| General and administrative expenses | |||||
| Loss from operations | |||||
| Interest earned on interest-bearing demand deposits held in Trust Account | — | — | |||
| Total other income | — | — | |||
| Net income (loss) | |||||
| Net income per Class A ordinary share, basic | — | — | |||
| Net income per Class A ordinary share, Diluted | — | — |