DEBT AND EQUITY FINANCINGS (Details) - USD ($) $ / shares in Units, $ in Thousands | Mar. 04, 2015 | Jan. 30, 2015 | Dec. 31, 2014 | Mar. 25, 2014 | May. 31, 2014 | Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014 | Dec. 31, 2014 | Sep. 30, 2015 | Jul. 08, 2015 | Mar. 04, 2015 | Jan. 30, 2015 | Dec. 31, 2014 | Mar. 25, 2014 |
Closed offering [Abstract] | | | | | | | | | | | | | | | | |
Proceeds from issuance of shares | | | | | | | | $ 750 | $ 0 | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Interest rate | | | | | | | | | | | | | | | | 5.00% |
Maturity date | | | | | | | | Mar. 25, 2016 | | | | | | | | |
Interest paid to related parties | | | | | | $ 21 | | $ 41 | | | | | | | | |
Derivative warrant liability | | | | | | | | | | | $ 466 | | | | $ 0 | |
Increase (decrease) in fair value of warrants | | | | | | (508) | $ 0 | (1,124) | 0 | | | | | | | |
Fair value of warrants | | | | | | | | 750 | | | | | | | | |
Amortization of debt discount | | | | | | $ 153 | $ 89 | $ 401 | $ 167 | | | | | | | |
Lehman Brothers, Inc. Claim [Member] | | | | | | | | | | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Unsecured claim amount to third party | | | | | $ 1,607 | | | | | | | | | | | |
Warrants [Member] | | | | | | | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | | | | | | | |
Warrants issued to purchase shares of common stock (in shares) | | | 1,683,673 | | | 5,338,458 | | 1,683,673 | | 1,683,673 | 5,338,458 | | | | 1,683,673 | |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Purchase Agreement, expiry date | | | | | | | | Jan. 30, 2025 | | | | | | | | |
Derivative warrant liability | | | | | | | | | | | $ 466 | | | | | |
Increase (decrease) in fair value of warrants | | | | | | $ (508) | | $ (1,124) | | | | | | | | |
Fair value of warrants | | $ 970 | | | | | | $ 1,101 | | $ 979 | | | | | | |
Fair value assumptions and methodology for warrants [Abstract] | | | | | | | | | | | | | | | | |
Exercise price (in dollars per share) | | | $ 0.98 | | | $ 0.80 | | $ 0.98 | | $ 0.98 | $ 0.80 | | | | $ 0.98 | |
Term of warrants | | | | | | | | 9 years | | 10 years | | | | | | |
Dividend yield | | | | | | | | 0.00% | | 0.00% | | | | | | |
Expected volatility rate | | | | | | | | 100.24% | | 100.00% | | | | | | |
Risk free interest rate | | | | | | | | 1.86% | | 2.75% | | | | | | |
Amortization period | | | | | | | | | | 2 years | | | | | | |
Number of Warrants [Roll Forward] | | | | | | | | | | | | | | | | |
Outstanding, Beginning balance (in shares) | | | | | | | | 1,683,673 | | | | | | | | |
Issued (in shares) | | | | | | | | 3,654,785 | | | | | | | | |
Outstanding, Ending balance (in shares) | | | 1,683,673 | | | 5,338,458 | | 5,338,458 | | 1,683,673 | | | | | | |
Weighted Average Exercise Price [Abstract] | | | | | | | | | | | | | | | | |
Outstanding, Beginning balance (in dollars per share) | | | | | | | | $ 0.98 | | | | | | | | |
Issued (in dollars per share) | | | | | | | | 0.72 | | | | | | | | |
Outstanding, Ending balance (in dollars per share) | | | $ 0.98 | | | $ 0.80 | | $ 0.80 | | $ 0.98 | | | | | | |
Aggregate Intrinsic Value [Abstract] | | | | | | | | | | | | | | | | |
Warrants, Beginning balance | | | | | | | | $ 0 | | | | | | | | |
Issued | | | | | | | | 0 | | | | | | | | |
Outstanding, Ending balance | | | $ 0 | | | $ 0 | | $ 0 | | $ 0 | | | | | | |
Weighted Average Remaining Contractual Life [Abstract] | | | | | | | | | | | | | | | | |
Remaining life | | | 8 years 6 months | | | | | 8 years 10 months 10 days | | | | | | | | |
Issued | | | | | | | | 9 years 7 days | | | | | | | | |
Initial Warrants [Member] | | | | | | | | | | | | | | | | |
Fair value assumptions and methodology for warrants [Abstract] | | | | | | | | | | | | | | | | |
Stock price (in dollars per share) | | | | | | | | | | | 0.25 | | | $ 0.70 | | |
Exercise price (in dollars per share) | | $ 0.72 | | | | $ 0.72 | | $ 0.72 | | | 0.72 | | | $ 0.72 | | |
Term of warrants | | 10 years | | | | | | 9 years 4 months 2 days | | | | | | | | |
Dividend yield | | 0.00% | | | | | | 0.00% | | | | | | | | |
Expected volatility rate | | 100.00% | | | | | | 100.00% | | | | | | | | |
Risk free interest rate | | 1.67% | | | | | | 2.04% | | | | | | | | |
Weighted Average Exercise Price [Abstract] | | | | | | | | | | | | | | | | |
Outstanding, Ending balance (in dollars per share) | | $ 0.72 | | | | 0.72 | | $ 0.72 | | | | | | | | |
March 2015 Warrant [Member] | | | | | | | | | | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Fair value of warrants | $ 620 | | | | | | | | | | | | | | | |
Fair value assumptions and methodology for warrants [Abstract] | | | | | | | | | | | | | | | | |
Stock price (in dollars per share) | | | | | | | | | | | 0.25 | | $ 1 | | | |
Exercise price (in dollars per share) | $ 0.82 | | | | | 0.82 | | $ 0.82 | | | $ 0.82 | | $ 0.82 | | | |
Term of warrants | 10 years | | | | | | | 9 years 5 months 5 days | | | | | | | | |
Dividend yield | 0.00% | | | | | | | 0.00% | | | | | | | | |
Expected volatility rate | 100.00% | | | | | | | 100.00% | | | | | | | | |
Risk free interest rate | 2.10% | | | | | | | 2.04% | | | | | | | | |
Weighted Average Exercise Price [Abstract] | | | | | | | | | | | | | | | | |
Outstanding, Ending balance (in dollars per share) | $ 0.82 | | | | | $ 0.82 | | $ 0.82 | | | | | | | | |
Purchasers [Member] | | | | | | | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | | | | | | | |
Aggregate purchase price amount | | | | | | | | | | | | | $ 250 | $ 500 | | |
Purchasers [Member] | Maximum [Member] | | | | | | | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | | | | | | | |
Aggregate purchase price amount | | | | | | | | | | | | | | | | $ 1,650 |
Debt issuance, promissory note, principal | | | | | | | | | | | | | | | | $ 1,650 |
Purchasers [Member] | Warrants [Member] | | | | | | | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | | | | | | | |
Warrants issued to purchase shares of common stock (in shares) | | | | | | 1,431,389 | | 1,431,389 | | | 1,431,389 | | | | | |
Number of Warrants [Roll Forward] | | | | | | | | | | | | | | | | |
Outstanding, Ending balance (in shares) | | | | | | 1,431,389 | | 1,431,389 | | | | | | | | |
Purchasers [Member] | Warrants [Member] | Maximum [Member] | | | | | | | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | | | | | | | |
Warrants issued to purchase shares of common stock (in shares) | | | | 1,683,673 | | | | | | | | | | | | 1,683,673 |
Warrants valued (in dollars per share) | | | | | | | | | | | | | | | | $ 1.43 |
Number of Warrants [Roll Forward] | | | | | | | | | | | | | | | | |
Outstanding, Ending balance (in shares) | | | | 1,683,673 | | | | | | | | | | | | |
Purchasers [Member] | Stock Option [Member] | | | | | | | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | | | | | | | |
Aggregate purchase price amount | | | | | | | | | | | | | | $ 4,500 | | |
Warrants issued to purchase shares of common stock (in shares) | | 6,923,077 | | | | | | | | | | | | 6,923,077 | | |
Number of Warrants [Roll Forward] | | | | | | | | | | | | | | | | |
Outstanding, Ending balance (in shares) | | 6,923,077 | | | | | | | | | | | | | | |
Purchasers [Member] | March 2015 Shares [Member] | | | | | | | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | | | | | | | |
Common shares reserved for future issuance (in shares) | | | | | | | | | | | | | 342,467 | | | |
Prescott Group [Member] | | | | | | | | | | | | | | | | |
Closed offering [Abstract] | | | | | | | | | | | | | | | | |
Debt instrument, principal amount | | | | | | | | | | | | | | | | $ 1,500 |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Maturity date | | | | | | | | Dec. 31, 2016 | | | | | | | | |
Prescott Group [Member] | Senior Secured Promissory Note [Member] | | | | | | | | | | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Interest rate | | | | | | | | | | | 5.00% | | | | | |
Prescott Group [Member] | Warrants [Member] | | | | | | | | | | | | | | | | |
Closed offering [Abstract] | | | | | | | | | | | | | | | | |
Warrant issuance, to purchase shares (in shares) | | | | 1,530,612 | | | | | | | | | | | | |
Proceeds from issuance of warrants | | | | $ 1,500 | | | | | | | | | | | | |
Cleveland Capital Management [Member] | | | | | | | | | | | | | | | | |
Closed offering [Abstract] | | | | | | | | | | | | | | | | |
Debt instrument, principal amount | | | | | | | | | | | | | | | | $ 150 |
Proceeds from issuance of shares | $ 250 | | | | | | | | | | | | | | | |
Cleveland Capital Management [Member] | Director - Wade Massad [Member] | | | | | | | | | | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Beneficial ownership of common shares in excess of | | | | | | | | | | | | | | | | 5.00% |
Cleveland Capital Management [Member] | Director - Duminda DeSilva [Member] | | | | | | | | | | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Beneficial ownership of common shares in excess of | | | | | | | | | | | | | | | | 5.00% |
Cleveland Capital Management [Member] | Warrants [Member] | | | | | | | | | | | | | | | | |
Closed offering [Abstract] | | | | | | | | | | | | | | | | |
Warrant issuance, to purchase shares (in shares) | | | | 153,061 | | | | | | | | | | | | |
Proceeds from issuance of shares | | $ 500 | | | | | | | | | | | | | | |
Proceeds from issuance of warrants | | | | $ 150 | | | | | | | | | | | | |
Leslie G Living Trust [Member] | | | | | | | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | | | | | | | |
Common shares reserved for future issuance (in shares) | | | | | | | | | | | 769,231 | | | | | |
Leslie G Living Trust [Member] | Senior Secured Promissory Note [Member] | | | | | | | | | | | | | | | | |
Closed offering [Abstract] | | | | | | | | | | | | | | | | |
Debt instrument, principal amount | | | | | | | | | | | | $ 95 | | | | |
Debt Instrument [Abstract] | | | | | | | | | | | | | | | | |
Interest rate | | | | | | | | | | | | 5.00% | | | | |
Maturity date | | | | | | | | Mar. 1, 2016 | | | | | | | | |
Beneficial ownership of common shares in excess of | | | | | | | | | | | | 5.00% | | | | |