STOCK-BASED COMPENSATION (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended		9 Months Ended
	Feb. 10, 2015	May. 12, 2014	Apr. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Assumptions used in estimating fair values of options granted [Abstract]
Unrecognized stock compensation expense				$ 116		$ 116
Unrecognized stock compensation expense period						1 year
Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense				$ 13	$ 76	$ 257	$ 399
2013 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock authorized for issuance (in shares)				2,600,000		2,600,000
Common stock available for future issuance (in shares)				1,260,050		1,260,050
2013 Equity Incentive Plan [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted exercise right period						10 years
Stockholder ownership classification, for exercise price conditions				10.00%		10.00%
Grant date fair value	$ 160	$ 24	$ 736
Option awards vesting on the date of issuance, 1 year after issuance and 2 years after issuance, respectively	33.33%	33.33%	33.33%
Stock options expiration date	Feb. 10, 2025	May 12, 2024	Apr. 30, 2024
Intrinsic value of shares exercised				$ 19	$ 25	$ 19	$ 25
Assumptions used in estimating fair values of options granted [Abstract]
Expected volatility						101.00%	79.00%
Expected dividend yield						0.00%	0.00%
Weighted average risk-free interest rate						1.52%	1.81%
Expected life						5 years 6 months	5 years 6 months
Forfeiture rate						0.00%	0.00%
Number of Shares [Roll Forward]
Outstanding, Beginning balance (in shares)						1,503,000
Grants (in shares)	430,000	25,000	840,000			430,000
Exercised (in shares)						(74,000)	28,934
Forfeited, cancelled or expired (in shares)						(671,000)
Outstanding, Ending balance (in shares)				1,188,000		1,188,000
Exercisable (in shares)				927,000		927,000
Weighted Average Exercise Price [Roll Forward]
Outstanding, Beginning balance (in dollars per share)						$ 0.85
Grants (in dollars per share)	$ 0.79	$ 1.24	$ 1.44			0.79
Exercised (in dollars per share)						(0.30)
Forfeited, cancelled or expired (in dollars per share)						0.92
Outstanding, Ending balance (in dollars per share)				$ 0.82		0.82
Exercisable (in dollars per share)				$ 0.76		$ 0.76
Options, Additional Disclosures [Abstract]
Outstanding, Remaining Contractual Life						6 years
Exercisable, Remaining Contractual Life	2 years	2 years	2 years			5 years
Outstanding, Aggregate Intrinsic Value				$ 0		$ 0
Exercisable, Aggregate Intrinsic Value				$ 0		$ 0
2013 Equity Incentive Plan [Member] | Stock Options [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
10% Stockholder exercise price of any option to fair value of common shares				110.00%		110.00%