SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Loss per Share (Details) - shares |
9 Months Ended | |
|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||
| Total potentially dilutive shares | 1,348,477 | 97,069 |
| Stock options | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||
| Total potentially dilutive shares | 38,951 | 38,751 |
| Convertible notes | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||
| Total potentially dilutive shares | 1,177,305 | 22,404 |
| Series A convertible preferred stock | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||
| Total potentially dilutive shares | 108 | |
| Common stock warrants | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||
| Total potentially dilutive shares | 132,114 | 35,913 |