| Line Item | Jun 30, 2026 | Mar 31, 2026 | Sep 30, 2025 | Jun 30, 2025 |
|---|---|---|---|---|
| CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS | ||||
| General and administrative expenses | ||||
| Loss from operations | ||||
| Other income: | ||||
| Income on investments in Trust Account | ||||
| Interest income | ||||
| Other income, net | ||||
| Net income (loss) |