11. INCOME TAX EXPENSE (BENEFIT) - Schedule of Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Current expense (benefit)	$ 19	$ (5)
Deferred tax expense (benefit)
Net income tax expense (benefit)	$ 19	$ (5)