| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Sep 30, 2024 | Jun 30, 2024 |
|---|---|---|---|---|---|---|---|---|
| Formation and operating costs | — | |||||||
| Loss from operations | — | |||||||
| Other income: | ||||||||
| Interest and dividends earned on cash and investments held in Trust Account | — | |||||||
| Interest income | — | — | ||||||
| Total other income | — | |||||||
| Net income | ||||||||
| Basic income per share (in Dollars per share) | — | — | — | |||||
| Diluted income per share (in Dollars per share) | — | — | — |