Fair Value Measurement - Schedule of Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($) |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Assets: | ||
| Marketable securities held in Trust Account | $ 306,202,278 | $ 296,736,638 |
| Quoted Prices in Active Markets (Level 1) [Member] | ||
| Assets: | ||
| Marketable securities held in Trust Account | 296,736,638 | |
| Significant Other Observable Inputs (Level 2) [Member] | ||
| Assets: | ||
| Marketable securities held in Trust Account | ||
| Significant Other Unobservable Inputs (Level 3) [Member] | ||
| Assets: | ||
| Marketable securities held in Trust Account |