2. SIGNIFICANT ACCOUNTING POLICIES (Details - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net loss	$ (860)	$ (1,107)
Deferred taxes	(1,090)	(1,612)
Others		2,683
Net decrease in cash and cash equivalents	$ (12,344)	(36)
Scenario, Previously Reported [Member]
Net loss		(1,433)
Deferred taxes		(1,286)
Others		2,683
Net decrease in cash and cash equivalents		(36)
Impact of Adoption [Member]
Net loss		326
Deferred taxes		(326)
Others		0
Net decrease in cash and cash equivalents		$ 0