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BUSINESS DESCRIPTION (Narrative) (Details) - USD ($) |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Jan. 01, 2020 | Jan. 15, 2019 | Sep. 07, 2018 | Feb. 11, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Business Acquisition [Line Items] |  |  |  |  |  |
Accumulated Net Income (Loss) |  |  |  |  | $ 13,200,000 |
Working deficiency |  |  |  |  | 2,500,000 |
Net cash used in operating activities |  |  |  |  | (9,141,000) | $ (6,754,000)
Proceeds from issuance of common stock |  |  |  |  | $ 6,628,000 | $ 2,008,000
Lincoln Park [Member] |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Value of shares issued |  |  | $ 10,000,000 |  |  |
Shares sold in offering (in shares) |  |  |  |  | 2,778,077 | 328,590
Proceeds from issuance of common stock |  |  |  |  | $ 6,600,000 | $ 1,400,000
Equity purchase agreement value remaining available |  |  |  |  | 700,000 |
Lincoln Park [Member] | Maximum |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Value of shares issued |  |  | $ 1,000,000 |  | $ 10,000,000 |
Shares sold in offering (in shares) |  |  | 30,000 |  |  |
Crede Note |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Proceeds from issuance of common stock |  | $ 4,000,000 |  |  |  |
Subsequent Events |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Shares sold in offering (in shares) | 900,012 |  |  |  |  |
Proceeds from issuance of common stock | $ 1,300,000 |  |  |  |  |
Subsequent Events | Lincoln Park [Member] |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Shares sold in offering (in shares) |  |  |  | 900,012 |  |
Proceeds from issuance of common stock | $ 9,300,000 |  |  |  |  |

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