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BUSINESS DESCRIPTION (Narrative) (Details) |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | 18 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 01, 2019 USD ($) shares | Apr. 30, 2019 USD ($) shares | Apr. 25, 2019 | Jan. 15, 2019 USD ($) | Sep. 07, 2018 USD ($) shares | Aug. 09, 2019 USD ($) shares | Jun. 30, 2019 USD ($) shares | Jun. 30, 2019 USD ($) shares | Jun. 30, 2018 USD ($) | Dec. 31, 2018 USD ($) shares | Jun. 30, 2019 USD ($)
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Accumulated Net Income (Loss) |  |  |  |  |  |  | $ 7,600,000 | $ 7,600,000 |  |  | $ 7,600,000
Working deficiency |  |  |  |  |  |  | $ (2,400,000) | (2,400,000) |  |  | (2,400,000)
Net cash used in operating activities |  |  |  |  |  |  |  | (4,887,000) | $ (3,611,000) |  |
Proceeds from issuance of common stock |  |  |  |  |  |  |  | 2,410,000 | 618,000 |  |
Proceeds from issuance of debt |  |  |  |  |  |  |  | $ 2,150,000 | $ 1,660,000 |  |
Reverse stock split |  |  | 15 |  |  |  |  |  |  |  |
Lincoln Park [Member] |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Value of shares issued |  |  |  |  | $ 10,000,000 |  |  |  |  |  |
Shares sold in offering (in shares) | shares |  | 328,590 |  |  |  |  | 240,000 | 998,076 |  | 328,590 |
Proceeds from issuance of common stock |  | $ 1,400,000 |  |  |  |  | $ 700,000 | $ 2,400,000 |  | $ 1,400,000 | 4,100,000
Equity purchase agreement value remaining available |  |  |  |  |  |  | $ 5,900,000 | 5,900,000 |  |  | $ 5,900,000
Lincoln Park [Member] | Maximum |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Value of shares issued |  |  |  |  | $ 1,000,000 |  |  | $ 10,000,000 |  |  |
Shares sold in offering (in shares) | 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) | shares | 100,000 |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock | $ 300,000 |  |  |  |  |  |  |  |  |  |
Subsequent Events | Lincoln Park [Member] |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Shares sold in offering (in shares) | shares |  |  |  |  |  | 100,000 |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  |  | $ 300,000 |  |  |  |  |

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