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SUBSEQUENT EVENTS (Details Narrative) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Class of Warrant or Right [Line Items] |  |  |  |
Shares issued for exercise of warrants, net |  | $ 1,373,000 | $ 366,000 | $ 181,000
Warrants [Member] |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |
Shares issued for exercise of warrants, net (in shares) |  | 722,744 | 945,485 | 365,583
Shares issued for exercise of warrants, net |  | $ 1,373,000 | $ 366,000 | $ 181,000
Subsequent Event [Member] | Warrants [Member] |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |
Shares issued for exercise of warrants, net (in shares) | 1,800,000 |  |  |
Shares issued for exercise of warrants, net | $ 2,436,000 |  |  |

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