NET LOSS PER SHARE - Antidilutive Securities (Details) - shares |
3 Months Ended | |
|---|---|---|
Mar. 31, 2022 |
Mar. 31, 2021 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||
| Antidilutive securities excluded from computation of earnings per share (in shares) | 398,512 | 399,890 |
| Restricted stock | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||
| Antidilutive securities excluded from computation of earnings per share (in shares) | 391,874 | 389,098 |
| Stock options | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||
| Antidilutive securities excluded from computation of earnings per share (in shares) | 6,638 | 10,792 |