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Segment Information (Details 2) - Customer concentration risk - Revenue
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Customer A      
Concentration risk      
Revenue from major customer as a percentage of total revenue 19.00% 21.00% 12.00%
Customer B      
Concentration risk      
Revenue from major customer as a percentage of total revenue 17.00% 13.00%  
Customer C      
Concentration risk      
Revenue from major customer as a percentage of total revenue 14.00% 11.00% 15.00%