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Commitments and Contingencies -Additional information (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended
Oct. 31, 2022
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Mar. 31, 2021
Lessee, Lease, Description [Line Items]          
Operating Lease, Right-of-Use Asset   $ 58   $ 72  
Operating Lease, Liability, Current   $ 60   $ 58  
weighted-average remaining lease term   1 year      
Weighted-average discount rate   8.00%      
Operating Lease, Liability   $ 60      
Rent expense   $ 15,000 $ 13,000    
March 2021 Lease          
Lessee, Lease, Description [Line Items]          
Operating Lease, Right-of-Use Asset $ 86,000        
Lease term         18 months
October 2022 Lease          
Lessee, Lease, Description [Line Items]          
Lease base rent per month $ 4,000        
Lease term 18 months