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Equity Investment (Details) - Schedule of investment in affiliate of operating data - Equity Investment [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Equity Investment (Details) - Schedule of investment in affiliate of operating data [Line Items]    
Revenue
Operating loss (10,271) (10,046)
Net loss $ (10,273) $ (10,032)