Share-based Compensation - Restricted Stock Activity (Details) - Shares issuable on vesting of grants of restricted stock |
12 Months Ended |
|---|---|
|
Dec. 31, 2021
$ / shares
shares
| |
| Restricted Stock | |
| Outstanding balance (in shares) | shares | 48,624 |
| Granted (in shares) | shares | 3,982 |
| Vested (in shares) | shares | (48,124) |
| Forfeited/canceled (in shares) | shares | (500) |
| Outstanding balance (in shares) | shares | 3,982 |
| Weighted- Average Grant Date Fair Value | |
| Balance outstanding (in dollars per share) | $ / shares | $ 11.32 |
| Granted (in dollars per share) | $ / shares | 69.05 |
| Vested (in dollars per share) | $ / shares | 11.34 |
| Forfeited/canceled (in dollars per share) | $ / shares | 9.64 |
| Balance outstanding (in dollars per share) | $ / shares | $ 69.05 |