INCOME TAXES (Details 3) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Deferred tax assets:
Accruals and advances	$ 1,160	$ 383
Net operating loss carryforward	16,409	11,271
Other	418	193
Total deferred tax assets	17,987	11,847
Deferred tax liabilities:
Depreciation	(220)	(236)
Intangible assets	(526)	0
Other	(374)	(52)
Total deferred tax liabilities	(1,120)	(288)
Valuation allowance	(16,867)	(11,559)
Total deferred tax asset (liability), net	$ 0	$ 0