SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Loss per Share (Details) - shares |
9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||||
| Total potentially dilutive shares | 1,348,477 | 97,069 | 122,664 | 63,752,389 |
| Stock options | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||||
| Total potentially dilutive shares | 38,951 | 38,751 | 38,951 | 11,631 |
| Convertible notes | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||||
| Total potentially dilutive shares | 1,177,305 | 22,404 | 497,912 | |
| Series A convertible preferred stock | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||||
| Total potentially dilutive shares | 108 | 5,654,072 | ||
| Common stock warrants | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share | ||||
| Total potentially dilutive shares | 132,114 | 35,913 | 35,801 | 9,145 |