INCOME TAXES (Details Textual) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Income Taxes [Line Items] | ||
| Increase in valuation allowance | $ 6,624,200 | $ 4,921,000 |
| Operating loss carryforwards | 42,944,800 | |
| Operating loss carryforward, subject to expire | 3,551,900 | |
| Operating loss carryforward, not subject to expire | 39,393,000 | |
| Contribution carryforwards | 10,300 | |
| Research and development credits | 723,800 | |
| Unrecognized tax benefits | 0 | 0 |
| Interest and penalties accrued on uncertain tax positions | 0 | $ 0 |
| State and Local Jurisdiction | ||
| Income Taxes [Line Items] | ||
| Operating loss carryforwards | $ 42,349,200 | |