Quarterly report pursuant to Section 13 or 15(d)

Capital Structure - Narrative (Details)

v3.24.3
Capital Structure - Narrative (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended
Aug. 13, 2024
USD ($)
shares
Mar. 28, 2024
USD ($)
shares
Mar. 27, 2024
shares
Nov. 06, 2024
USD ($)
shares
Sep. 30, 2024
USD ($)
class_of_stock
$ / shares
shares
Mar. 31, 2024
USD ($)
shares
Sep. 30, 2023
USD ($)
shares
Sep. 30, 2024
USD ($)
class_of_stock
$ / shares
shares
Sep. 30, 2023
USD ($)
shares
Jun. 30, 2024
USD ($)
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Common Stock Warrants                      
Number of classes of stock authorized (in shares) | class_of_stock         2     2      
Number of shares of capital stock authorized to issue (in shares)         205,000,000     205,000,000      
Common stock, shares authorized (in shares)         200,000,000     200,000,000     200,000,000
Temporary equity, shares authorized (in shares)         5,000,000     5,000,000      
Temporary equity, par value per share (in dollars per share) | $ / shares         $ 0.001     $ 0.001      
Common stock, par value (in dollars per share) | $ / shares         $ 0.001     $ 0.001     $ 0.001
Proceeds from sale of shares pursuant to common stock private placement, net | $               $ 115,625 $ 0    
Loan warrants exercised (in shares)               0      
Private placement transaction costs | $         $ 0   $ 0 $ 9,220 $ 0    
Temporary equity, shares outstanding (in shares)         13,712     13,712   22,360 0
Temporary equity, values issued | $         $ 1,658     $ 1,658   $ 11,457 $ 0
Subsequent Event                      
Common Stock Warrants                      
Private placement transaction costs | $       $ 1,500              
Other Expense                      
Common Stock Warrants                      
Private placement transaction costs | $               $ 1,700      
Warrant liability | Level 3                      
Common Stock Warrants                      
Exercise price per share (in dollars per share) | $ / shares         $ 5.796933     $ 5.796933      
Common stock                      
Common Stock Warrants                      
Conversion of stock, issuance(in shares)     6,585,314                
Issuance of common shares pursuant to ATM Program, net (in shares) [1]             737,557   746,077    
Common stock | Subsequent Event                      
Common Stock Warrants                      
Issuance of common shares pursuant to ATM Program, net (in shares)       711,580              
Series C Preferred Stock                      
Common Stock Warrants                      
Temporary equity, shares authorized (in shares)         34,326     34,326     0
Temporary equity, par value per share (in dollars per share) | $ / shares         $ 0.001     $ 0.001     $ 0.001
Temporary equity, shares outstanding (in shares)         13,710     13,710     0
Temporary equity, values issued | $         $ 1,658     $ 1,658     $ 0
Series C Preferred Stock | Subsequent Event                      
Common Stock Warrants                      
Issuance of common shares pursuant to ATM Program, net (in shares)       9,315.267              
Preferred stock, conversion ratio       1,000              
Series D Preferred Stock                      
Common Stock Warrants                      
Temporary equity, shares authorized (in shares)         1     1     0
Temporary equity, par value per share (in dollars per share) | $ / shares         $ 0.001     $ 0.001     $ 0.001
Temporary equity, shares outstanding (in shares)         1     1     0
Temporary equity, values issued | $         $ 0     $ 0     $ 0
Temporary equity, liquidation preference (in dollars per share) | $ / shares         $ 0.001     $ 0.001      
Series E Preferred Stock                      
Common Stock Warrants                      
Temporary equity, shares authorized (in shares)         1     1     0
Temporary equity, par value per share (in dollars per share) | $ / shares         $ 0.001     $ 0.001     $ 0.001
Temporary equity, shares outstanding (in shares)         1     1     0
Temporary equity, values issued | $         $ 0     $ 0     $ 0
Temporary equity, liquidation preference (in dollars per share) | $ / shares         $ 0.001     $ 0.001      
Almata Transaction And March 2024 Financing                      
Common Stock Warrants                      
Temporary equity, shares authorized (in shares)         5,000,000     5,000,000      
Shares issuable in common stock (in shares) 349                    
Almata Transaction And March 2024 Financing | Common stock                      
Common Stock Warrants                      
Conversion of stock, issuance(in shares) 8,648,244                    
Almata Transaction And March 2024 Financing | Series C Preferred Stock                      
Common Stock Warrants                      
Temporary equity, shares authorized (in shares)         34,326     34,326      
Temporary equity, par value per share (in dollars per share) | $ / shares         $ 0.001     $ 0.001      
Shares issuable in common stock (in shares)     2,412                
Shares converted (in shares)     2,063         8,648      
Temporary equity, shares outstanding (in shares)         13,710     13,710      
Preferred Stock, Shares Issued           22,358          
Temporary equity, values issued | $ $ 1,700       $ 11,500     $ 11,500      
Almata Transaction And March 2024 Financing | Series C Preferred Stock | Additional paid-in capital                      
Common Stock Warrants                      
Temporary equity, values issued | $         $ 9,800     $ 9,800      
Private Placement                      
Common Stock Warrants                      
Proceeds from sale of shares pursuant to common stock private placement, net | $   $ 108,100       $ 108,100          
Proceeds from warrant exercises | $   $ 69,400                  
Transactions costs, percentage of gross proceeds               2.50%      
Private Placement | Subsequent Event                      
Common Stock Warrants                      
Class of warrant or right, exercised (in shares)       10,026,847              
Private Placement | Other Expense                      
Common Stock Warrants                      
Private placement transaction costs | $               $ 7,500      
Private Placement | Warrant liability                      
Common Stock Warrants                      
Sale of stock (in shares)   11,967,526                  
Private Placement | Warrant liability | Subsequent Event                      
Common Stock Warrants                      
Proceeds from warrant exercises | $       $ 58,100              
Private Placement | Preferred Stock                      
Common Stock Warrants                      
Net proceeds | $   $ 115,600       $ 115,600          
Private Placement | Series C Preferred Stock                      
Common Stock Warrants                      
Shares converted (in shares) 6,585                    
Sale of stock (in shares)   19,946                  
AlmataBio Transaction                      
Common Stock Warrants                      
Common stock shares issued (in shares)     171,605                
Shares issuable in common stock (in shares)     2,412                
AlmataBio Transaction | Common stock                      
Common Stock Warrants                      
Conversion of stock, issuance(in shares)     2,062,930                
[1] Amounts for prior periods presented have been retroactively adjusted to reflect the 1-for-240 reverse stock split effected on December 28, 2023. See Note 1 for details.