STOCK-BASED EMPLOYEE COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		0 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Feb. 10, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (in shares)	430
Stock options, grants in period, exercise price (in dollars per share)	$ 0.79
Stock options exercisable period	9 years
Common stock available for future issuance (in shares)	717,572
Assumptions used in estimating fair values of options granted [Abstract]
Expected volatility (in hundredths)	101.00%
Expected dividend yield (in hundredths)	0.00%
Weighted average risk-free interest rate (in hundredths)	1.52%
Expected life	5 years 6 months
Forfeiture rate (in hundredths)	0.00%
Unrecognized stock compensation expense	$ 318
Unrecognized stock compensation expense period	1 year 3 months 18 days
Number of Shares [Roll Forward]
Outstanding, Beginning balance (in shares)	1,503
Grants (in shares)	430
Exercised (in shares)	0
Forfeited, cancelled or expired (in shares)	(128)
Outstanding, Ending balance (in shares)	1,805
Exercisable (in shares)	1,048
Weighted Average Exercise Price [Roll Forward]
Outstanding, Beginning balance (in dollars per share)	$ 0.85
Grants (in dollars per share)	$ 0.79
Exercised (in dollars per share)	$ 0
Forfeited, cancelled or expired (in dollars per share)	$ (0.81)
Outstanding, Ending balance (in dollars per share)	$ 0.84
Exercisable (in dollars per share)	$ 0.60
Options, Additional Disclosures [Abstract]
Outstanding, Remaining Contractual Life (in years)	9 years
Exercisable, Remaining Contractual Life (in years)	9 years
Outstanding, Aggregate Intrinsic Value	500
Exercisable, Aggregate Intrinsic Value	457
Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	148	13
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
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 (in hundredths)	10.00%
10% Stockholder exercise price of any option to fair value of common shares (in hundredths)	110.00%
Stock options granted (in shares)			430,000
Stock options, grants in period, exercise price (in dollars per share)			$ 0.79
Grant date fair value			$ 160
Stock options exercisable period			2 years
Stock options expiration date			Feb. 10, 2025
Option awards vesting on the date of issuance, 1 year after issuance and 2 years after issuance, respectively (in hundredths)			33.33%
Number of Shares [Roll Forward]
Grants (in shares)			430,000
Weighted Average Exercise Price [Roll Forward]
Grants (in dollars per share)			$ 0.79
Options, Additional Disclosures [Abstract]
Exercisable, Remaining Contractual Life (in years)			2 years