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Equity - Offering and Private Placement Transaction (Details)
3 Months Ended
Nov. 06, 2023
USD ($)
$ / shares
shares
Jun. 26, 2023
USD ($)
$ / shares
shares
Jun. 09, 2023
shares
Mar. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Mar. 31, 2023
USD ($)
$ / shares
shares
Jun. 08, 2023
shares
May 26, 2023
$ / shares
Dec. 31, 2022
$ / shares
Subsidiary, Sale of Stock [Line Items]                  
Reverse stock split     0.04            
Common stock, shares authorized (in shares) | shares     28,000,000 28,000,000 28,000,000   350,000,000    
Exercise price of warrants (in dollars per share)       $ 1.14 $ 1.09 $ 8.58     $ 8.58
Common stock, par value (in dollars per share)       0.01 0.01     $ 0.01  
Purchase price       $ 1.14 $ 1.09 $ 8.58     $ 8.58
Proceeds from issuance of common stock, net of issuance costs | $           $ 701,000      
Amortization of deferred cost | $           $ 23,000      
November 2023 Pre-Funded Warrants                  
Subsidiary, Sale of Stock [Line Items]                  
Number of warrants exercised | shares       488,572 798,940        
Net proceeds | $       $ 48.86 $ 70.89        
Offering And Private Placement Transaction                  
Subsidiary, Sale of Stock [Line Items]                  
Net proceeds | $   $ 1,900,000              
June 2023 Offering                  
Subsidiary, Sale of Stock [Line Items]                  
Aggregate number of common stock sold (Shares) | shares   790,000              
Purchase price (in dollars per shares)   $ 1.45              
Warrants to purchase common stock | shares   637,587              
Purchase price per warrant   $ 1.4499              
Sale price (in dollars per shares)   $ 1.45              
November 2023 Offering                  
Subsidiary, Sale of Stock [Line Items]                  
Number of shares to be sold | shares 4,712,488                
Common stock, par value (in dollars per share) $ 0.01                
Proceeds from issuance of common stock, net of issuance costs | $ $ 3,800,000                
November 2023 Offering | Prefunded Warrants And Common Warrants November 2023                  
Subsidiary, Sale of Stock [Line Items]                  
Warrants to purchase common stock | shares 1,287,512                
November 2023 Offering | Series A Warrants                  
Subsidiary, Sale of Stock [Line Items]                  
Warrants to purchase common stock | shares 6,000,000                
November 2023 Offering | Series B Warrants [Member]                  
Subsidiary, Sale of Stock [Line Items]                  
Warrants to purchase common stock | shares 3,000,000                
June 2023 Private Placement                  
Subsidiary, Sale of Stock [Line Items]                  
Number of common shares which can be purchased with each warrant | shares   1,427,587              
Exercise price of warrants (in dollars per share)   $ 1.90              
Purchase price   $ 1.90              
ATM Agreement                  
Subsidiary, Sale of Stock [Line Items]                  
Aggregate number of common stock sold (Shares) | shares       0   109,999      
Purchase price (in dollars per shares)           $ 6.64      
Sale price (in dollars per shares)           $ 6.64      
Proceeds from issuance of common stock, net of issuance costs | $           $ 701,000      
Amortization of deferred cost | $       $ 0          
Unamortized deferred cost | $       $ 0 $ 0