Quarterly report pursuant to Section 13 or 15(d)

Common Stock and Preferred Stock - Narrative (Details)

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Common Stock and Preferred Stock - Narrative (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended
Nov. 20, 2023
USD ($)
shares
Jun. 13, 2023
USD ($)
trading_day
$ / shares
shares
Apr. 19, 2023
USD ($)
$ / shares
shares
Apr. 30, 2023
USD ($)
Mar. 31, 2024
vote
$ / shares
shares
Dec. 31, 2023
$ / shares
shares
Subsidiary, Sale of Stock [Line Items]            
Common stock, shares authorized (in shares)         500,000,000 500,000,000
Common stock par value (in dollars per share) | $ / shares         $ 0.0001 $ 0.0001
Number of votes per common share | vote         1  
Issuance of common stock and warrants, net of issuance costs (in shares) 7,187,500          
Proceeds from sale of common stock | $ $ 26,300     $ 11,800    
Direct financing costs | $ $ 2,500     $ 191    
Preferred stock, shares issued (in shares)         0  
Preferred stock, shares outstanding (in shares)         0  
Common Stock            
Subsidiary, Sale of Stock [Line Items]            
Common stock, shares authorized (in shares)         500,000,000  
Common stock par value (in dollars per share) | $ / shares         $ 0.0001  
Preferred Stock            
Subsidiary, Sale of Stock [Line Items]            
Preferred stock, shares authorized (in shares)         10,000,000  
Preferred stock, par value (in dollars per share) | $ / shares         $ 0.0001  
Redmile            
Subsidiary, Sale of Stock [Line Items]            
Shares with rights to sell, maximum number of shares (in shares)   3,125,000        
Shares with rights to sell, right not to purchase covenant, minimum share price per share (less than) (in dollars per share) | $ / shares   $ 1.60        
Shares with rights to sell, aggregate purchase price if sold | $   $ 5,000        
Shares with rights to sell, right not to purchase covenant, minimum share price per share, number of consecutive trading days | trading_day   5        
Shares with rights to sell, right not to purchase covenant, anniversary period following purchase agreement effective date   1 year        
Pre-funded Warrants, Securities Purchase Agreement | Redmile and HINSIGHT-AUGX HOLDINGS, LLC            
Subsidiary, Sale of Stock [Line Items]            
Sale of stock, purchase price (in dollars per share) | $ / shares     $ 1.60      
Price per share subtracted from the purchase price of warrant (in dollars per share) | $ / shares     0.0001      
Exercise price per warrant (in dollars per share) | $ / shares     0.0001      
Breakeven Warrants, Securities Purchase Agreement | Redmile and HINSIGHT-AUGX HOLDINGS, LLC            
Subsidiary, Sale of Stock [Line Items]            
Exercise price per warrant (in dollars per share) | $ / shares     $ 1.75      
Warrant, expiration period     7 years      
Maximum | Pre-funded Warrants, Securities Purchase Agreement | Redmile and HINSIGHT-AUGX HOLDINGS, LLC            
Subsidiary, Sale of Stock [Line Items]            
Warrants to purchase shares (in shares)     4,375,273      
Maximum | Breakeven Warrants, Securities Purchase Agreement | Redmile and HINSIGHT-AUGX HOLDINGS, LLC            
Subsidiary, Sale of Stock [Line Items]            
Warrants to purchase shares (in shares)     1,875,069      
Securities Purchase Agreement Offering | Redmile and HINSIGHT-AUGX HOLDINGS, LLC            
Subsidiary, Sale of Stock [Line Items]            
Sale of stock, aggregate consideration received | $     $ 12,000      
Sale of stock, number of shares issued (in shares)     3,125,000      
Sale of stock, purchase price (in dollars per share) | $ / shares     $ 1.60