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STOCKHOLDERS' EQUITY (DEFICIT) (Schedule of Warrants) (Details) - $ / shares | Dec. 31, 2017 | Jun. 30, 2016
--- | --- | ---
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 6,197,681 | 1,958,166
Exercise price (in dollars per share) |  | $ 0.00
Warrants Assumed in Merger, Expiring January 2018 [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 23,055 |
Exercise price (in dollars per share) | $ 270.00 |
Warrants Assumed in Merger, Expiring April 2020 [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 12,487 |
Exercise price (in dollars per share) | $ 120.00 |
Warrants Assumed in Merger, Expiring February 2020[Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 23,826 |
Exercise price (in dollars per share) | $ 67.20 |
Warrants Assumed in Merger, Expiring December 2020 [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 4,081 |
Exercise price (in dollars per share) | $ 49.80 |
Warrants Assumed in Merger, Expiring January 2021, Group A [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 38,732 |
Exercise price (in dollars per share) | $ 36.30 |
Warrants Assumed in Merger, Expiring January 2021, Group B [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 29,168 |
Exercise price (in dollars per share) | $ 36.30 |
Warrants Not Assumed in Merger, Expiring June 2022, Group A [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 45,600 |
Exercise price (in dollars per share) | $ 2.75 |
Warrants Not Assumed in Merger, Expiring June 2022, Group B [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 91,429 |
Exercise price (in dollars per share) | $ 7.00 |
Warrants Not Assumed in Merger, Expiring August 2022, Group A [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 2,680,000 |
Exercise price (in dollars per share) | $ 1.40 |
Warrants Not Assumed in Merger, Expiring August 2022, Group B [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 60,000 |
Exercise price (in dollars per share) | $ 3.125 |
Warrants Not Assumed in Merger, Expiring August 2022, Group C [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 856,446 |
Exercise price (in dollars per share) | $ 10.00 |
Warrants Not Assumed in Merger, Expiring August 2022, Group D [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 359,999 |
Exercise price (in dollars per share) | $ 1.40 |
Warrants Not Assumed in Merger, Expiring October 2022 [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 10,000 |
Exercise price (in dollars per share) | $ 1.40 |
Warrants Not Assumed in Merger, Expiring May 2023 [Member] |  |
Class of Stock [Line Items] |  |
Underlying shares (in shares) | 1,962,857 |
Exercise price (in dollars per share) | $ 1.63 |

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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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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + 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)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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