SUBSEQUENT EVENTS (Details) - USD ($) |
1 Months Ended | 2 Months Ended | 12 Months Ended | |||||
---|---|---|---|---|---|---|---|---|
Feb. 28, 2021 |
Feb. 28, 2021 |
Jan. 31, 2021 |
Mar. 05, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Apr. 29, 2020 |
Apr. 25, 2019 |
|
Subsequent Event [Line Items] | ||||||||
Proceeds from exercise of warrants | $ 2,528,648 | $ 0 | ||||||
Exercise price of warrants or rights (in dollars per share) | $ 0.10 | $ 2.13 | ||||||
Proceeds from exercise of stock options | $ 0 | 30,064 | ||||||
Subsequent Event | ||||||||
Subsequent Event [Line Items] | ||||||||
Proceeds from exercise of warrants | $ 6,700,000 | |||||||
Warrants exercised in period | 11,379,701 | |||||||
Exercise price of warrants or rights (in dollars per share) | $ 0.5894 | |||||||
Proceeds from exercise of stock options | $ 76,000 | |||||||
Exercise of stock options (in shares) | 61,681 | |||||||
Options exercised (in dollars per share) | $ 1.23 | |||||||
Convertible Notes Payable | ||||||||
Subsequent Event [Line Items] | ||||||||
Repayments of debt | $ 1,500,000 | |||||||
Convertible Notes Payable | Subsequent Event | ||||||||
Subsequent Event [Line Items] | ||||||||
Repayments of debt | $ 59,000 |