SHARE-BASED PAYMENTS - Warrants Roll Forward (Details) - Common stock warrants |
6 Months Ended |
|---|---|
|
Jun. 30, 2022
$ / shares
shares
| |
| Class of Warrant or Right [Line Items] | |
| Warrant Outstanding Beginning Balance | shares | 3,580,116 |
| Granted | shares | 2,753,276 |
| Warrant Outstanding Ending Balance | shares | 6,333,392 |
| Common Stock Warrants Exercisable | shares | 4,837,799 |
| Weighted Average Exercise Price Outstanding Beginning Balance | $ / shares | $ 4.12 |
| Granted | $ / shares | 0.73 |
| Weighted Average Exercise Price Outstanding Ending Balance | $ / shares | 4.12 |
| Weighted Average Exercise Price Exercisable | $ / shares | $ 3.37 |