Convertible Preferred Stock and Stockholders' Deficit - Common Stock - Additional Information (Detail) - $ / shares |
Jun. 30, 2022 |
Dec. 31, 2021 |
---|---|---|
Stockholders Equity Note [Abstract] | ||
Common stock, shares authorized | 120,000,000 | 120,000,000 |
Common stock, par value | $ 0.001 | $ 0.001 |