XML 52 R40.htm IDEA: XBRL DOCUMENT v3.22.4
Property and equipment - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Property and equipment    
Depreciation expense $ 3,889 $ 2,869
Property and equipment    
Property and equipment    
Depreciation expense $ 1,200 $ 900
Property and equipment | Minimum    
Property and equipment    
Estimated useful lives P2Y  
Property and equipment | Maximum    
Property and equipment    
Estimated useful lives P10Y