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STOCKHOLDERS' EQUITY (Convertible Promissory Note Warrants) (Details) - USD ($) | 1 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Apr. 30, 2018 | Jun. 30, 2018 | Dec. 31, 2017 | Aug. 31, 2017
Convertible Promissory Note Warrants [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Exercise price (in dollars per share) |  |  | $ 1.40 | $ 3.00
Inducement Agreement 2018 [Member] | Convertible Promissory Note Warrants [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Exercise price (in dollars per share) |  | $ 0.75 |  |
Purchase Agreement 2018 [Member] | Convertible Promissory Note Warrants [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Exercise price (in dollars per share) |  | $ 1.04 |  |
Note Agreement 2018 [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Exercise price (in dollars per share) | $ 0.30 |  |  |
Deemed dividend | $ 10,000 |  |  |
Maximum [Member] | Inducement Agreement 2018 [Member] | Convertible Promissory Note Warrants [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Deemed dividend |  | $ 1,000 |  |
Maximum [Member] | Purchase Agreement 2018 [Member] | Convertible Promissory Note Warrants [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Deemed dividend |  | $ 1,000 |  |

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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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