| Segment Reporting [Table Text Block] |
| | | | | | | | | | For the period from
December 4, 2025
(inception) through
December 31, 2025 | General and administrative expenses | | $ | 659 |
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| | | | | | | | | | | | | | | | For The Three | | For The Six | | | Months Ended | | Months Ended | | | June 30, 2026 | | June 30, 2026 | General and administrative expenses | | $ | 82,675 | | $ | 119,944 |
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| Segment Reporting [Table Text Block] |
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| | | | | | | | | | | | | | | | June 30, | | December 31, | | | 2026 | | 2025 | Cash | | $ | 414,970 | | $ | 1,362,766 | Demand deposit held in Trust Account | | $ | 244,162,068 | | $ | 239,860,969 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | For the Three Months | | For the Six Months | | | Ended June 30, | | Ended June 30, | | | 2026 | | 2025 | | 2026 | | 2025 | General and administrative expenses | | $ | 977,614 | | $ | 150,006 | | $ | 1,426,287 | | $ | 307,457 | Interest earned on cash in bank account | | $ | 7,555 | | $ | 19,647 | | $ | 19,069 | | $ | 30,437 | Interest earned on demand deposit held in Trust Account | | $ | 2,159,137 | | $ | 2,488,937 | | $ | 4,301,099 | | $ | 3,794,821 |
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| | | | | | | | | | | | | | | | December 31, | | December 31, | | | 2025 | | 2024 | Cash | | $ | 1,362,766 | | $ | — | Cash held in Trust Account | | $ | 239,860,969 | | $ | — |
| | | | | | | | | | | | | | | | | | | For the Period | | | For the Year | | from June 7, 2024 | | | Ended | | (Inception) Through | | | December 31, | | December 31, | | | 2025 | | 2024 | General and administrative expenses | | $ | 785,975 | | $ | 78,700 | Interest earned on cash in bank account | | | 61,744 | | | — | Interest earned on cash held in Trust Account | | | 8,710,969 | | | — |
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