Common Stock - Stock Warrants - Additional Information (Detail) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Feb. 29, 2024 |
|
| Class of Warrant or Right [Line Items] | |||
| Proceeds from exercise of warrants | $ 21,000 | ||
| Percentage of voting power | 50.00% | ||
| June 2025 Financing [Member] | |||
| Class of Warrant or Right [Line Items] | |||
| Warrants to purchase common stock | 7,000 | 0 | |
| Exercise price per share of warrant | $ 3 | ||
| Proceeds from exercise of warrants | $ 21,000 | ||
| Pre-Funded Warrants | |||
| Class of Warrant or Right [Line Items] | |||
| Percentage of outstanding shares of common stock | 50.00% | ||
| Pre-Funded Warrants | Private Placement [Member] | |||
| Class of Warrant or Right [Line Items] | |||
| Exercise price per share of warrant | $ 0.001 | ||
| Pre-Funded Warrants | Common Stock [Member] | Private Placement [Member] | |||
| Class of Warrant or Right [Line Items] | |||
| Warrants to purchase common stock | 13,086,151 | ||
| Exercise price per share of warrant | $ 4.906 |