Fair Value Measurements - Summary of Fair Value Hierarchy for Financial Liabilities Measured At Fair Value on a Recurring Basis (Detail) - Level 3 [Member] - USD ($) |
Mar. 31, 2026 |
Dec. 31, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|---|---|
| Liabilities [Abstract] | ||||
| Litigation financing | $ 65,406,154 | $ 63,287,048 | ||
| 2022 Warrants | 886,206 | 7,833,301 | ||
| March 2023 Warrants | 0 | 2,217,838 | ||
| December 2023 Warrants | 302,247 | 2,099,221 | ||
| Total of fair valued liabilities | $ 66,594,607 | $ 75,437,408 | $ 61,578,198 | $ 64,801,136 |