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INCOME TAXES (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Current
Federal
State
Foreign	25us-gaap_CurrentForeignTaxExpenseBenefit	8us-gaap_CurrentForeignTaxExpenseBenefit	22us-gaap_CurrentForeignTaxExpenseBenefit
Deferred
Federal
State
Foreign
Total	$ 25	$ 8	$ 22

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.