v3.25.2
Summary of Significant Accounting Policies - Revenue by Product and Geographical Area (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Disaggregation of Revenue [Line Items]        
Net product sales $ 154,688 $ 126,669 $ 279,937 $ 237,072
Galafold        
Disaggregation of Revenue [Line Items]        
Net product sales 128,872 110,817 233,116 210,176
Pombiliti + Opfolda        
Disaggregation of Revenue [Line Items]        
Net product sales 25,816 15,852 46,821 26,896
United States | Galafold        
Disaggregation of Revenue [Line Items]        
Net product sales 53,600 42,770 93,766 76,885
United States | Pombiliti + Opfolda        
Disaggregation of Revenue [Line Items]        
Net product sales 10,730 7,368 20,557 10,628
Non-US | Galafold        
Disaggregation of Revenue [Line Items]        
Net product sales 75,272 68,047 139,350 133,291
Non-US | Pombiliti + Opfolda        
Disaggregation of Revenue [Line Items]        
Net product sales $ 15,086 $ 8,484 $ 26,264 $ 16,268