RELATED PARTY TRANSACTIONS AND BALANCES - Compensation for the directors (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| RELATED PARTY TRANSACTIONS AND BALANCES | ||
| Compensation and benefits, included in management fee | $ 2,368,750 | $ 861,593 |
| Stock-based compensation, non-cash | 31,156,759 | 28,879,225 |
| Total compensation | $ 33,525,509 | $ 29,740,818 |