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9. Commitments And Contingencies (Details - Operating lease)
$ in Thousands
Dec. 31, 2016
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
Future minimum lease payment, 2017 $ 170
Future minimum lease payment, 2018 110
Future minimum lease payment, 2019 67
Future minimum lease payment, 2020 45
Future minimum lease payment, 2021 13
Future minimum lease payment, thereafter 1
Total minimum lease payments $ 406