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Equity Offerings - Additional Information (Details) - USD ($)
1 Months Ended 12 Months Ended
Oct. 07, 2022
Jul. 22, 2022
Feb. 08, 2022
Jul. 31, 2022
Mar. 31, 2022
Dec. 31, 2022
Dec. 31, 2021
Sep. 02, 2022
Aug. 31, 2021
Class Of Stock [Line Items]                  
Common stock reserve for issuance           1,150,669      
Common stock, weighted average exercise price           $ 33.67      
Maximum [Member]                  
Class Of Stock [Line Items]                  
Share price per share                 $ 0.20
Common Stock [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)           1,576,000 78,000    
Series C Warrants [Member]                  
Class Of Stock [Line Items]                  
Warrants issued price per share   $ 14.00              
Warrants exercise period   5 years              
Series A Warrants [Member]                  
Class Of Stock [Line Items]                  
Proceeds from issuance of common stock   $ 4,900,000              
Offering expenses paid or payable   $ 700,000              
Stock issued during period, warrants exercised   400,000              
Percentage of shares exercised   100.00%              
Fee withheld   $ 600,000              
Series B Warrants [Member]                  
Class Of Stock [Line Items]                  
Stock issued during period, warrants exercised   0              
ATM Offering [Member]                  
Class Of Stock [Line Items]                  
Aggregate offering price               $ 7,600,000  
Proceeds from issuance of common stock $ 7,400,000           $ 15,500,000    
Offering expenses paid or payable $ 200,000           $ 400,000    
ATM Offering [Member] | Common Stock [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares) 1,071,240           76,223    
ATM Offering [Member] | Common Stock [Member] | Weighted Average [Member]                  
Class Of Stock [Line Items]                  
Share price per share $ 7.09           $ 210.41    
February 2022 Public Offering [Member] | Series A Warrants and Series B Warrants [Member]                  
Class Of Stock [Line Items]                  
Warrants issued price per share   $ 14.00 $ 25.00            
February 2022 Public Offering [Member] | Series A Warrants and Series B Warrants [Member]                  
Class Of Stock [Line Items]                  
Estimated fair value of warrants           $ 2,300,000      
Offering [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     190,700            
Proceeds from issuance of common stock           11,500,000      
Offering expenses paid or payable           $ 1,800,000      
Warrants issued price per share           $ 31.25      
Stock issued during period, warrants exercised       800 1,000        
Fee withheld           $ 1,100,000      
Number of warrants to issue for purchase of common stock           33,000      
Warrants expire period           5 years      
Valuation of warrants           $ 400,000      
Expected Volatility           93.25%      
Risk-free interest rate           1.81%      
Expected dividend yield           0.00%      
Expected term (In Years)           5 years      
Offering [Member] | Accrued Expenses [Member]                  
Class Of Stock [Line Items]                  
Cash fee for placement agent           $ 900,000      
Offering [Member] | Series A Warrants and Series B Warrants [Member]                  
Class Of Stock [Line Items]                  
Stock issued during period, warrants exercised         500        
Offering [Member] | Series C Warrants [Member]                  
Class Of Stock [Line Items]                  
Estimated fair value of warrants     $ 2,300,000            
Offering [Member] | Series A Warrants [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     480,052            
Warrants issued price per share     $ 25.00            
Stock issued during period, warrants exercised       800          
Warrants expire period     1 year            
Equity offering description     warrants to purchase one share of common stock            
Offering [Member] | Series B Warrants [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     480,052            
Warrants issued price per share     $ 25.00            
Warrants expire period     7 years            
Equity offering description     warrants to purchase one share of common stock            
Offering [Member] | Series A Warrants and Series B Warrants [Member]                  
Class Of Stock [Line Items]                  
Valuation of warrants     $ 11,600,000            
Offering [Member] | Pre-Funded Warrants                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     289,352            
Warrants issued price per share     $ 0.005            
Stock issued during period, warrants exercised         289,352        
Warrants expire period     20 years            
Equity offering description     warrants to purchase one share of common stock            
Warrants Repricing [Member]                  
Class Of Stock [Line Items]                  
Warrants issued price per share           $ 17.50      
Number of warrants to issue for purchase of common stock           31,000      
Warrants expire period           5 years      
Valuation of warrants   $ 400,000       $ 200,000      
Expected Volatility   98.90%       96.70%      
Risk-free interest rate   2.87%       2.87%      
Expected dividend yield   0.00%       0.00%      
Expected term (In Years)   4 years 7 months 6 days       5 years      
Warrants Repricing [Member] | Accrued Expenses [Member]                  
Class Of Stock [Line Items]                  
Cash fee for placement agent           $ 500,000      
Overallotment Option [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     24,902            
Overallotment option period     45 days            
Overallotment Option [Member] | Maximum [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     72,000            
Overallotment Option [Member] | Series A Warrants [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     72,000            
Overallotment Option [Member] | Series A Warrants [Member] | Maximum [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     72,000            
Overallotment Option [Member] | Series B Warrants [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     72,000            
Overallotment Option [Member] | Series B Warrants [Member] | Maximum [Member]                  
Class Of Stock [Line Items]                  
Common stock issued (in shares)     72,000