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Stockholders' Equity (Deficit) - At-the-Market Offering - Additional Information (Details) - USD ($)
9 Months Ended
Jul. 20, 2022
Aug. 18, 2020
Sep. 30, 2022
Sep. 30, 2021
Stockholders Equity Note [Line Items]        
Number of Shares Sold     0  
Proceeds from issuance of private placement     $ 4,896,000 $ 0
Private Placement [Member]        
Stockholders Equity Note [Line Items]        
Proceeds from issuance of private placement $ 5,000,000      
Private Placement [Member] | Pre-Funded Warrants [Member]        
Stockholders Equity Note [Line Items]        
Warrants issued to purchase of common stock 566,751      
Warrants issued to purchase of common stock, Price per warrant $ 3.97      
Warrant exercise price $ 0.01      
Private Placement [Member] | Common Stock [Member]        
Stockholders Equity Note [Line Items]        
Shares issued in public offering 690,954      
Shares issued, price per share $ 3.98      
Cantor Fitzgerald & Co [Member]        
Stockholders Equity Note [Line Items]        
Percentage of commission on aggregate gross proceeds   3.00%    
Roth Capital Partners L L C        
Stockholders Equity Note [Line Items]        
Percentage of fee on gross sale price per share   1.05%    
Percentage of underwriting fee to be received on company offerings   35.00%    
Common stock offering period   90 days    
Maximum [Member] | Cantor Fitzgerald & Co [Member]        
Stockholders Equity Note [Line Items]        
At-the-market offering, aggregate offering price   $ 10,000,000    
Legal fees and disbursements   $ 50,000