Fair Value Measurements - Summary Of The Changes In Fair Value,lnuding Net Transfers In And/Or Out, Of All Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis Using Significant Unobservable Inputs (Level 3) (Detail) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||||
| Change in fair value of derivative warrant liabilities | $ (1,004,250) | $ (134,500) | $ (1,950,000) | $ (483,600) |
| Level 3 [Member] | ||||
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||||
| Beginning balance | 548,000 | 160,000 | ||
| Change in fair value of derivative warrant liabilities | 412,000 | 800,000 | ||
| Ending balance | $ 960,000 | $ 960,000 | ||
| Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Fair Value Adjustment of Warrants | Fair Value Adjustment of Warrants | ||