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Risks and Uncertainties (Details) - Schedule of company's revenues as per geographic areas - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mainland China [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues $ 9,175 $ 7,490
Hong Kong China [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues 4,293 4,056
United Kingdom [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues 759 1,053
Europe-Other [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues 4,927 4,146
Japan [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues 5,145 3,405
United States [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues 5,578 3,069
Total wholesale business [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues 29,877 23,219
Retail business [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues 34,896 47,595
Total [Member]    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Revenues $ 64,773 $ 70,814