v3.23.2
Related Party Transactions (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Related Party Transaction [Line Items]          
Accounts due from related parties $ 10,124   $ 10,124   $ 3,260
Revenue from contract with customer 6,933 $ 23,003 13,098 $ 27,793  
Commercial supply revenue          
Related Party Transaction [Line Items]          
Revenue from contract with customer 1,400   4,591 4,790  
Collaborative revenue          
Related Party Transaction [Line Items]          
Revenue from contract with customer 5,410 8,003 8,160 8,003  
Royalty revenue          
Related Party Transaction [Line Items]          
Revenue from contract with customer 123   248    
License and milestone fees          
Related Party Transaction [Line Items]          
Revenue from contract with customer   15,000   15,000  
CSL Vifor Profit Sharing [Member] | Collaborative revenue          
Related Party Transaction [Line Items]          
Revenue from contract with customer $ 5,410 8,003 $ 8,160 8,003  
Vifor Agreement No 2 [Member] | License and milestone fees          
Related Party Transaction [Line Items]          
Revenue from related parties   15,000   15,000  
Vifor International Ltd. [Member]          
Related Party Transaction [Line Items]          
Shares owned as a result of upfront and milestone payments 7,396,770   7,396,770    
Related party ownership percentage 13.70%   13.70%    
CSL Vifor [Member]          
Related Party Transaction [Line Items]          
Accounts due from related parties $ 10,124   $ 10,124   $ 3,260
CSL Vifor [Member] | Commercial supply revenue          
Related Party Transaction [Line Items]          
Revenue from related parties 1,400   4,591 4,790  
Related party cost of goods sold 1,418   4,008 2,081  
CSL Vifor [Member] | CSL Vifor Profit Sharing [Member] | Collaborative revenue          
Related Party Transaction [Line Items]          
Revenue from contract with customer 5,410 $ 8,003 8,160 $ 8,003  
CSL Vifor [Member] | CSL Vifor Kapruvia [Member] | Royalty revenue          
Related Party Transaction [Line Items]          
Revenue from contract with customer $ 123   $ 248