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Commitments and Contingencies - License Agreement with Dong-A ST (Details)
$ in Thousands
Sep. 14, 2022
USD ($)
item
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Commitments and Contingencies      
Amount of royalty payments accrued   $ 0 $ 0
Dong A ST License Agreement | Dong-A      
Commitments and Contingencies      
Number of proprietary compounds in a license | item 2    
DA-1726 | Dong-A      
Commitments and Contingencies      
Developmental and regulatory milestone payment eligible to be received $ 178,000    
DA-1241 | Dong-A      
Commitments and Contingencies      
Developmental and regulatory milestone payment eligible to be received $ 138,000