INCOME TAXES (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2019 |
Jun. 30, 2017 |
Dec. 31, 2018 |
Dec. 11, 2018 |
May 30, 2014 |
|
| Income Tax Disclosure [Abstract] | |||||||
| Tax provision | $ 0 | $ 0 | $ 0 | $ 0 | |||
| Loss carryforwards | $ 87,345,000 | ||||||
| Tax credit carryforward | $ 335,000 | ||||||
| Estimated limitation on losses generated prior to ownership change date | $ 16,200,000 | ||||||
| Estimated annual limitation of losses | $ 9,736,000 | 1,062,000 | |||||
| Increase of estimated annual limitation of first five years | $ 22,430,000 | $ 2,302,000 | |||||