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STOCKHOLDERS' EQUITY (DEFICIT) (Series A Senior Preferred Stock) (Details) - USD ($) |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 29, 2017 | Aug. 31, 2017 | Jun. 30, 2016 | Dec. 31, 2017 | Dec. 31, 2016
Class of Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) |  |  |  | 15,000,000 | 1,294,434
Preferred stock, par value (in dollars per share) |  |  |  | $ 0.01 | $ 0.01
Preferred stock, dividend rate (percentage) |  |  | 8.00% |  |
Shares converted, value | $ 3,000,000 |  |  |  | $ 433,000
New shares issued (in shares) |  | 22,518 |  |  |
Number of shares converted (in shares) |  | 1,735,419 |  |  |
Warrants, fair value | $ 211,000 |  | $ 1,421,738 |  |
Issuance of warrants |  | $ 84,000,000 |  | $ 7,784,000 |
Preferred stock, shares outstanding (in shares) |  |  |  | 4,935 | 780,105
Preferred stock, shares issued (in shares) |  |  |  | 4,935 | 780,105
Private Placement |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
New shares issued (in shares) | 107,056 |  |  |  |
Consideration received | $ 400,000 |  |  |  |
Transgenomics [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Shares converted, value | $ 3,000,000 |  |  |  |
Preferred stock - series A senior |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Preferred stock, shares authorized (in shares) | 4,100,000 |  |  | 4,100,000 |
Preferred stock, par value (in dollars per share) | $ 0.01 |  |  |  |
Conversion price (in dollars per share) |  |  |  | $ 3.736329 |
Conversion of stock, discount rate |  |  |  | 15.00% |
Preferred stock, dividend rate (percentage) |  |  |  | 8.00% |
Deemed dividend |  |  |  | $ 5,200,000 |
Number of shares converted (in shares) |  | 1,712,901 |  |  |
Warrants, fair value |  | $ 1,400,000 |  |  |
Preferred stock, shares outstanding (in shares) |  |  |  | 0 |
Preferred stock, shares issued (in shares) |  |  |  | 1,712,901 |
Preferred Stock [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Number of shares converted from debt instrument (in shares) | 802,920 |  |  |  |
Number of shares converted (in shares) | 7,155 |  |  |  |
Preferred Stock [Member] | Private Placement |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
New shares issued (in shares) | 107,056 |  |  |  |
Preferred Stock [Member] | Transgenomics [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Number of shares converted from debt instrument (in shares) | 802,925 |  |  |  |
Common Stock [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Number of shares converted from debt instrument (in shares) | 1,414,700 |  |  |  |
Number of shares converted (in shares) | 5,352,847 |  |  |  |
Stock rights issued (in shares) |  | 856,446 |  |  |

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