v3.26.3
Revenue recognition - Net Product Sales (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
Distributor
segment
Sep. 30, 2025
segment
Distributor
Sep. 30, 2026
USD ($)
Distributor
segment
Sep. 30, 2025
Distributor
segment
Dec. 31, 2025
USD ($)
Revenue recognition          
Number of operating segments | segment 1 1 1 1  
Net product revenue | Customer concentration risk          
Revenue recognition          
Number of distributors | Distributor 3 4 3 3  
Percentage of net product sales 10.00% 10.00% 10.00% 10.00%  
Product          
Revenue recognition          
Contract with customer, liability | $ $ 0   $ 0   $ 0