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Geographic area information (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2021
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2022
Dec. 31, 2021
Geographical area information [Abstract]                    
Net sales $ 17,958 $ 17,856 $ 12,623 $ 9,702 $ 11,123 $ 10,637 $ 9,325 $ 8,301 $ 58,139 $ 39,386
Fixed assets, net 2,781       2,684       2,781 2,684
United States [Member]                    
Geographical area information [Abstract]                    
Net sales                 44,034 32,400
International [Member]                    
Geographical area information [Abstract]                    
Net sales                 $ 14,105 $ 6,986
Sales [Member] | Geographic Concentration Risk [Member] | International [Member]                    
Geographical area information [Abstract]                    
Concentration risk percentage                 24.00% 18.00%
Sales [Member] | Geographic Concentration Risk [Member] | Europe [Member]                    
Geographical area information [Abstract]                    
Concentration risk percentage                 68.00% 53.00%
Sales [Member] | Geographic Concentration Risk [Member] | Pacific Rim [Member]                    
Geographical area information [Abstract]                    
Concentration risk percentage                 28.00% 35.00%
Sales [Member] | Geographic Concentration Risk [Member] | Canada [Member]                    
Geographical area information [Abstract]                    
Concentration risk percentage                 4.00% 11.00%
Reportable Geographical Components [Member] | United States [Member]                    
Geographical area information [Abstract]                    
Net sales                 $ 44,034 $ 32,400
Fixed assets, net 2,252       1,770       2,252 1,770
Reportable Geographical Components [Member] | International [Member]                    
Geographical area information [Abstract]                    
Net sales                 14,105 6,986
Fixed assets, net $ 529       $ 914       $ 529 $ 914