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Financial Instruments - Summary of The Impact On The Group's Net Revenues, Costs, Operation Expenses, Net Income (Loss) From Operation (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Disclosure of nature and extent of risks arising from financial instruments [line items]        
Net Revenue $ 125,773 $ 98,676 $ 61,327  
Income (loss) from operation (65,929) 6,519 (1,809)  
Total shareholders' equity 327,189 $ 75,748 $ 47,085 $ 10,298
-10% | Currency risk [member] | Impact Due To Fluctuation [Member]        
Disclosure of nature and extent of risks arising from financial instruments [line items]        
Net Revenue 114,714      
Cost and operating expenses (175,859)      
Income (loss) from operation (61,145)      
Total shareholders' equity 331,973      
Actual | Currency risk [member] | Impact Due To Fluctuation [Member]        
Disclosure of nature and extent of risks arising from financial instruments [line items]        
Net Revenue 125,773      
Cost and operating expenses (191,702)      
Income (loss) from operation (65,929)      
Total shareholders' equity 327,189      
+10% | Currency risk [member] | Impact Due To Fluctuation [Member]        
Disclosure of nature and extent of risks arising from financial instruments [line items]        
Net Revenue 136,832      
Cost and operating expenses (207,545)      
Income (loss) from operation (70,713)      
Total shareholders' equity $ 322,404