Stock-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions |
|
1 Months Ended |
12 Months Ended |
Jan. 01, 2022 |
Oct. 21, 2020 |
Apr. 30, 2016 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2015 |
| Share-based Payment Arrangement |
|
|
|
|
|
|
| Aggregate intrinsic value of stock options exercised |
|
|
|
$ 5.3
|
$ 3.5
|
|
| Weighted average grant-date fair value of stock options granted (in dollars per share) |
|
|
|
$ 10.40
|
$ 6.01
|
|
| Aggregate fair value of restricted stock that vested |
|
|
|
|
$ 4.8
|
|
| Unrecognized compensation costs related to unvested options and unvested restricted stock |
|
|
|
$ 20.8
|
|
|
| Weighted average period of unrecognized compensation costs |
|
|
|
2 years 8 months 12 days
|
|
|
| Subsequent Event |
|
|
|
|
|
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| Share-based Payment Arrangement |
|
|
|
|
|
|
| Number of shares authorized (in shares) |
780,891
|
|
|
|
|
|
| Restricted Stock |
|
|
|
|
|
|
| Share-based Payment Arrangement |
|
|
|
|
|
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| Vesting period (years) |
|
|
5 years
|
|
|
|
| Sale of restricted common stock to scientific founders (in shares) |
|
|
|
|
|
4,459,459
|
| 2020 Incentive Plan |
|
|
|
|
|
|
| Share-based Payment Arrangement |
|
|
|
|
|
|
| Number of shares authorized (in shares) |
|
|
|
2,200,000
|
|
|
| Common stock shares available for grant (in shares) |
|
|
|
2,271,847
|
|
|
| Percentage of automatic annual increase in number of shares |
|
|
|
4.00%
|
|
|
| Vesting period (years) |
|
|
|
4 years
|
|
|
| Stock option expiry period (years) |
|
|
|
10 years
|
|
|
| 2020 Incentive Plan | Subsequent Event |
|
|
|
|
|
|
| Share-based Payment Arrangement |
|
|
|
|
|
|
| Number of additional shares authorized (in shares) |
1,651,989
|
|
|
|
|
|
| 2016 Incentive Plan |
|
|
|
|
|
|
| Share-based Payment Arrangement |
|
|
|
|
|
|
| Number of shares authorized (in shares) |
|
|
|
5,078,295
|
|
|
| 2020 Employee Stock Purchase Plan |
|
|
|
|
|
|
| Share-based Payment Arrangement |
|
|
|
|
|
|
| Number of shares authorized (in shares) |
|
360,000
|
|
|
|
|
| Percentage of automatic annual increase in number of shares |
|
1.00%
|
|
|
|
|
| Maximum aggregate number of shares added to plan (in shares) |
|
|
|
3,220,520
|
|
|
| 2020 Employee Stock Purchase Plan | Subsequent Event |
|
|
|
|
|
|
| Share-based Payment Arrangement |
|
|
|
|
|
|
| Number of additional shares authorized (in shares) |
367,894
|
|
|
|
|
|