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Stockholders' Equity and Warrant Liabilities - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended 23 Months Ended
Apr. 01, 2022
Aug. 31, 2020
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Class Of Stock [Line Items]            
Proceeds from the issuance of common stock, net       $ 1,137 $ 9,888  
Upon Exercise of Warrant            
Class Of Stock [Line Items]            
Percentage of common stock beneficial ownership interest limitation       4.99%    
Prior to Issuance of Warrants            
Class Of Stock [Line Items]            
Percentage of common stock beneficial ownership interest limitation       9.99%    
Underwriting Agreement            
Class Of Stock [Line Items]            
Offering price per share $ 10.80          
Gross proceeds from issuance of public offering before underwriting discounts and commissions and estimated offering expenses $ 10,000          
Net proceeds from issuance of public offering after underwriting discounts and commissions and estimated offering expenses $ 8,500          
Common Stock | Underwriting Agreement            
Class Of Stock [Line Items]            
Number of shares issued and sold 925,925          
Short-term Warrants | Underwriting Agreement            
Class Of Stock [Line Items]            
Warrants to purchase common stock 925,925          
Warrants to purchase common stock exercise price $ 10.80          
Warrants term 18 months          
Long-term Warrants | Underwriting Agreement            
Class Of Stock [Line Items]            
Warrants to purchase common stock 925,925          
Warrants to purchase common stock exercise price $ 10.80          
Warrants term 5 years          
At-the-Market Offering | Common Stock            
Class Of Stock [Line Items]            
Number of shares issued and sold     8,000 62,000 168,000  
At-the-Market Offering | Common Stock | Jefferies LLC            
Class Of Stock [Line Items]            
Aggregate maximum offering price   $ 75,000        
Number of shares issued and sold       61,690   323,960
Proceeds received from settlement of trades       $ 400    
Shares sold, average price per share       $ 11.36   $ 11.36
Proceeds from the issuance of common stock, net       $ 700    
At-the-Market Offering | Common Stock | Jefferies LLC | Maximum            
Class Of Stock [Line Items]            
Percentage of sales commission on gross proceeds for common stock sold through sales agreement   3.00%