Stock Incentive Plans - Restricted Stock Units (Details) - Restricted Stock Units (RSUs)
|
12 Months Ended |
|
Dec. 31, 2021
$ / shares
shares
|
|---|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] |
|
| Unvested at beginning of period (in shares) | shares |
87,500
|
| Grants in period (in shares) | shares |
605,200
|
| Vested in period (in shares) | shares |
(201,250)
|
| Forfeited in period (in shares) | shares |
(97,000)
|
| Unvested at end of period (in shares) | shares |
394,450
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] |
|
| Unvested at beginning of period (in dollars per share) | $ / shares |
$ 6.03
|
| Grants in period (in dollars per share) | $ / shares |
2.10
|
| Vested in period (in dollars per share) | $ / shares |
1.31
|
| Forfeited in period (in dollars per share) | $ / shares |
1.76
|
| Unvested at end of period (in dollars per share) | $ / shares |
$ 3.45
|