Summary of Significant Accounting Policies - Schedule of diluted and basic net loss per share are identical for all periods presented (Detail) - shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Anti Dilutive Shares [Line Items] | ||
| Weighted Average Number of Shares Outstanding, Diluted, Adjustment | 3,206,197 | 3,168,407 |
| Preferred Stock [Member] | ||
| Anti Dilutive Shares [Line Items] | ||
| Weighted Average Number of Shares Outstanding, Diluted, Adjustment | 2,488,103 | 2,488,103 |
| Stock options [Member] | ||
| Anti Dilutive Shares [Line Items] | ||
| Weighted Average Number of Shares Outstanding, Diluted, Adjustment | 718,094 | 680,304 |