Segment Information (Details - Segment assets) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Segment assets
Renewable energy solutions	$ 80,696	$ 71,260
Solar projects development	123,129	133,663
Electric vehicles	17,922	20,275
Others	8,792	5,897
Total segment assets	$ 230,539	$ 231,095