XML 75 R60.htm IDEA: XBRL DOCUMENT v3.8.0.1
10. INCOME TAXES (Details Narrative) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Unrecognized tax benefits $ 3,615 $ 3,861 $ 94 $ 3,761
U.S. federal corporate tax rate 21.00%      
Income tax expense from continuing operations $ 13,600      
Remeasurement of its net deferred tax assets $ 13,500      
U.S. income tax at a rate 15.50%      
Other net current assets on remaining earnings 8.00%      
OneTimeTransitionalTaxLiability $ 100      
Federal [Member]        
Net operating loss carryforward $ 191,600      
Operating loss ending expiration date Dec. 31, 2034      
California [Member]        
Net operating loss carryforward $ 132,300      
Operating loss ending expiration date Dec. 31, 2037