SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Derivative Liability (Details) |
3 Months Ended |
|---|---|
|
Mar. 31, 2022
USD ($)
| |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Outstanding as of December 31, 2021 | $ 12,179,476 |
| Change in fair value | 1,200,321 |
| Outstanding as of March 31, 2022 | 13,379,797 |
| Derivative Liability | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Outstanding as of December 31, 2021 | 2,294,720 |
| Conversion of underlying notes into common stock | (312,652) |
| Change in fair value | 682,103 |
| Outstanding as of March 31, 2022 | $ 2,664,171 |