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 | Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014 |
Securities Purchase Agreement [Abstract] | | | | | | | | | | |
Common shares reserved for future issuance (in shares) | | | | | | 844,239 | | | | |
Closed offering [Abstract] | | | | | | | | | | |
Proceeds from issuance of shares | | | | | | | | $ 750 | $ 0 | |
Debt Instrument [Abstract] | | | | | | | | | | |
Interest rate (in hundredths) | | | | 5.00% | | | | | | |
Maturity date | | | | | | | | Mar. 25, 2016 | | |
Interest paid to related parties | | | | | | $ 0 | | $ 20 | | |
Increase (decrease) in fair value of warrants | | | | | | (886) | $ 0 | (616) | 0 | |
Fair value of warrants | | | | | | | | 750 | | |
Amortization of debt discount | | | | | | $ 134 | $ 78 | 248 | $ 79 | |
Lehman Brothers, Inc. Claim [Member] | | | | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | |
Unsecured claim amount to third party | | | | | $ 1,607 | | | | | |
Warrants [Member] | | | | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | |
Purchase Agreement, expiry date | | Jan. 30, 2025 | | | | | | | | |
Revalued amount of fair value | | | | | | | | 974 | | |
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 |
Term | | | | | | | | 9 years | | 10 years |
Dividend yield (in hundredths) | | | | | | | | 0.00% | | 0.00% |
Expected volatility rate (in hundredths) | | | | | | | | 100.24% | | 100.00% |
Risk free interest rate (in hundredths) | | | | | | | | 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] | | | | | | | | | | |
WarrantsOutstandingWeightedAverageRemainingContractualTerms | | | 8 years 9 months | | | | | 9 years 1 month 10 days | | |
Issued | | | | | | | | 9 years 3 months 7 days | | |
WarrantsOutstandingWeightedAverageRemainingContractualTerms | | | 8 years 9 months | | | | | 9 years 1 month 10 days | | |
Initial Warrants [Member] | | | | | | | | | | |
Fair value assumptions and methodology for warrants [Abstract] | | | | | | | | | | |
Stock price (in dollars per share) | | $ 0.70 | | | | $ 0.50 | | | | |
Exercise price (in dollars per share) | | $ 0.72 | | | | 0.72 | | $ 0.72 | | |
Term | | 10 years | | | | | | 9 years 7 months 2 days | | |
Dividend yield (in hundredths) | | 0.00% | | | | | | 0.00% | | |
Expected volatility rate (in hundredths) | | 100.00% | | | | | | 100.00% | | |
Risk free interest rate (in hundredths) | | 1.67% | | | | | | 2.32% | | |
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) | $ 1 | | | | | 0.50 | | | | |
Exercise price (in dollars per share) | $ 0.82 | | | | | 0.82 | | $ 0.82 | | |
Term | 10 years | | | | | | | 9 years 8 months 5 days | | |
Dividend yield (in hundredths) | 0.00% | | | | | | | 0.00% | | |
Expected volatility rate (in hundredths) | 100.00% | | | | | | | 100.00% | | |
Risk free interest rate (in hundredths) | 2.10% | | | | | | | 2.32% | | |
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] | | | | | | | | | | |
Warrant issuance, to purchase shares (in shares) | | | | | | 1,431,389 | | | | |
Purchasers [Member] | Warrants [Member] | Maximum [Member] | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | |
Warrant issuance, to purchase shares (in shares) | | | | 1,683,673 | | | | | | |
Warrants valued (in dollars per share) | | | | $ 1.43 | | | | | | |
Purchasers [Member] | Stock Option [Member] | | | | | | | | | | |
Securities Purchase Agreement [Abstract] | | | | | | | | | | |
Aggregate purchase price amount | | $ 4,500 | | | | | | | | |
Warrant issuance, to purchase shares (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 | | | | | | |
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 (in hundredths) | | | | 5.00% | | | | | | |
Cleveland Capital Management [Member] | Director - Duminda DeSilva [Member] | | | | | | | | | | |
Debt Instrument [Abstract] | | | | | | | | | | |
Beneficial ownership of common shares in excess of (in hundredths) | | | | 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 | | | | |