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Share-Based Compensation - Additional Information (Details) $ in Thousands | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jun. 30, 2021 shares | Jun. 30, 2022 USD ($) shares | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) Condition shares | Jun. 30, 2021 USD ($) | Dec. 31, 2021 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Share-based compensation expense | $ |  | $ 5,944 | $ 1,235 | $ 10,425 | $ 1,992 |
2022 Equity Incentive Plan |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Restricted stock units, granted | shares |  |  |  | 4,296,875 |  |
2022 Equity Incentive Plan | Minimum |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Vesting period |  |  |  | 3 years |  |
2022 Equity Incentive Plan | Maximum |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Vesting period |  |  |  | 4 years |  |
2017 Equity Incentive Plan |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Restricted stock units, outstanding | shares |  | 6,269,300 |  | 6,269,300 |  |
Board of Directors |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Anniversary period |  |  |  | 10 years |  |
Board of Directors | 2022 Equity Incentive Plan |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Restricted stock units, granted | shares |  |  |  | 4,296,875 |  |
Percentage increase in common stock reserve for future issuance |  |  |  | 5.00% |  |
Research and Development |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Share-based compensation expense | $ |  | $ 2,400 | 300 | $ 3,700 | 500 |
General and Administrative |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Share-based compensation expense | $ |  | 3,500 | 900 | 6,700 | 1,500 |
Stock Options |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Share-based compensation expense | $ |  | 4,398 | $ 1,235 | $ 7,428 | $ 1,992 |
Stock Options | 2017 and 2022 Equity Incentive Plan |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Expiration period |  |  |  | 10 years |  |
Stock Options | 2017 and 2022 Equity Incentive Plan | Minimum |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Vesting period |  |  |  | 3 years |  |
Stock Options | 2017 and 2022 Equity Incentive Plan | Maximum |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Vesting period |  |  |  | 4 years |  |
Restricted Stock Units |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Share-based compensation expense | $ |  | $ 948 |  | $ 1,645 |  |
Restricted Stock Units | 2022 Equity Incentive Plan |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Restricted stock units, granted | shares |  |  |  | 845,067 |  |
Restricted stock units, outstanding | shares |  | 828,404 |  | 828,404 |  |
Restricted Stock Units | Executive Officer |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Share-based compensation expense | $ |  | $ 598 |  | $ 1,352 |  |
Restricted stock units, granted | shares | 952,804 |  |  |  |  |
Vesting description |  |  |  | Each RSU granted in the RSU Award entitles the recipient to one share of common stock upon vesting subject to the service, performance, and market conditions. |  |
Restricted stock units, outstanding | shares |  | 952,804 |  | 952,804 |  | 952,804
Restricted stock units, vested | shares |  |  |  | 0 |  | 0
Number of performance condition scenarios | Condition |  |  |  | 3 |  |
Restricted Stock Units | IPO | Executive Officer |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Vesting description |  |  |  | Upon an IPO, (i) one-sixth of the RSU Award will vest if a minimum Enterprise Value of $2.5 billion is achieved, (ii) all the RSU Award will vest if a $5.0 billion Enterprise Value is achieved, and (iii) a portion of the RSU Award will vest based on a straight-line interpolation if an Enterprise Value of between $2.5 billion and $5.0 billion is achieved. |  |
Anticipated service period |  |  |  | 10 years |  |
Fair value of the RSU award | $ |  |  |  | $ 10,300 |  |
Restricted Stock Units | Change in Control | Executive Officer |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Vesting description |  |  |  | Upon a Change in Control, (i) one-sixth of the RSU Award will vest if a minimum Change in Control Market Capitalization of $2.5 billion is achieved, (ii) all of the RSU Award will vest if a $5.0 billion Change in Control Market Capitalization is achieved, and (iii) a portion of the RSU Award will vest based on a straight-line interpolation if a Change in Control Market Capitalization of between $2.5 billion and $5.0 billion is achieved based on a straight-line interpolation. |  |
Restricted Stock Units | General and Administrative | Executive Officer |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Share-based compensation expense | $ |  | $ 600 |  | $ 1,400 |  |

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