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Commitments and Contingencies (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
ft²
Dec. 31, 2022
USD ($)
Oct. 01, 2022
Aug. 31, 2022
ft²
lease
Minimum lease commitments        
2024 $ 221      
2025 222      
2026 155      
2027 87      
2028 88      
Thereafter 37      
Total undiscounted lease payments 810      
Less: Imputed interest (116)      
Total operating lease liabilities $ 694 $ 844    
Office Space, New York        
Minimum lease commitments        
Area of Real Estate Property | ft² 2,864      
Laboratory And Office Space, Pittsburgh, PA        
Commitments and Contingencies        
Number of option at conclusion of the lease term | lease       1
Minimum lease commitments        
Area of Real Estate Property | ft² 6,068     3,706
Office Space located In Pittsburgh, PA        
Commitments and Contingencies        
Lease term     45 months  
Minimum lease commitments        
Area of Real Estate Property | ft²       2,980