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Subsequent Events - Additional Information (Details) - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
Oct. 31, 2022
Sep. 30, 2022
Sep. 30, 2021
Subsequent Event [Line Items]      
Aggregate proceeds from sale of common stock, net of commissions   $ 43 $ 83
Aggregate proceeds from exercise of warrants   $ 53  
Subsequent Events      
Subsequent Event [Line Items]      
Aggregate proceeds from exercise of warrants $ 700    
Number of warrants exercised 140,000    
Subsequent Events | A T M Facility      
Subsequent Event [Line Items]      
Aggregate proceeds from sale of common stock, net of commissions $ 20,100    
Shares issued and sold 2,706,479