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Related Party Transactions - Additional Information (Details) - Consulting Agreement - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Director          
Related Party Transaction [Line Items]          
Related party transaction expense $ 1        
Entity Controlled by Director          
Related Party Transaction [Line Items]          
Annual retainer         $ 110
Related party transaction expense $ 27 $ 14 $ 54 $ 14