v3.26.1
Notes Payable, Preferred Stock and Stock Purchase Warrants - Term Loans (Details) - USD ($)
6 Months Ended
May 06, 2026
Sep. 03, 2025
Jan. 02, 2024
Jan. 01, 2024
Sep. 08, 2023
Jun. 30, 2026
May 04, 2026
Jun. 30, 2025
Debt Instrument [Line Items]                
Undrawn amount   $ 65,000,000     $ 15,000,000      
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] us-gaap:PrimeRateMember              
Number of shares called by warrants             8,000,000  
Hercules                
Debt Instrument [Line Items]                
Amount received from loan funding     $ 10,000,000   $ 25,000,000      
Term Loan Facility Warrants                
Debt Instrument [Line Items]                
Outstanding, Exercise price (per share)           $ 9.09    
Increase (decrease) in value of outstanding warrants           $ 200,000    
Term Loan Stock Purchase Warrants - Tranche 1                
Debt Instrument [Line Items]                
Number of shares called by warrants         41,619      
Outstanding, Exercise price (per share)   $ 9.09     $ 12.01      
Warrants fair value           400,000    
Term Loan Stock Purchase Warrants - Tranche 2                
Debt Instrument [Line Items]                
Number of shares called by warrants     17,395   17,395      
Outstanding, Exercise price (per share)   $ 9.09 $ 11.5   $ 11.5      
Warrants fair value           $ 100,000    
Term Loan Tranche 2 and Tranche 3A                
Debt Instrument [Line Items]                
Amount received from loan funding $ 20,000,000              
Number of shares called by warrants 79,732              
Outstanding, Exercise price (per share) $ 5.0167              
Warrants fair value $ 300,000              
Warrants term (in years) 7 years              
Term Loan Facility                
Debt Instrument [Line Items]                
Amount received from loan funding $ 140,000,000              
Undrawn amount $ 140,000,000 $ 100,000,000     $ 50,000,000      
Spread for interest rate (as percentage) 2.40%              
Interest rate (as a percent) 9.90%             9.90%
Prepayment fee on principal amount if paid within one year (as percentage)   3.00%            
Prepayment fee on principal amount if prepayment occurs during the second year (as percentage)   2.00%            
Prepayment fee on principal amount if prepayment occurs in more than two years (as percentage)   1.00%            
Debt instrument facility fee $ 100,000              
Debt instrument amendment fee 100,000              
Final prepayment fee (as a percent)   6.45%            
Minimum cash covenant percentage   80.00%            
Market capitalization for debt covenant   $ 550,000,000            
Added default interest rate (as percentage)   4.00%            
Debt issuance costs and discounts 500,000 $ 200,000     1,100,000      
Effective interest rate (as percentage)           13.80%    
Term Loan Facility | Milestone achievement, level 1                
Debt Instrument [Line Items]                
Minimum cash covenant percentage   55.00%            
Term Loan Facility | Milestone achievement, level 2                
Debt Instrument [Line Items]                
Minimum cash covenant percentage   35.00%            
Term Loan Facility | When market capitalization target is exceeded                
Debt Instrument [Line Items]                
Minimum cash covenant percentage   75.00%            
Term Loan Facility | When market capitalization target is not exceeded                
Debt Instrument [Line Items]                
Minimum cash covenant percentage   100.00%            
Term Loan Facility | Hercules                
Debt Instrument [Line Items]                
Maximum amount available under facility         50,000,000      
Tranche 1 Loan                
Debt Instrument [Line Items]                
Amount received from loan funding       $ 35,000,000        
Undrawn amount 35,000,000 $ 10,000,000            
Debt fair value           $ 25,000,000    
Tranche 2 Loan                
Debt Instrument [Line Items]                
Undrawn amount 10,000,000 20,000,000            
Tranche 3 Loan                
Debt Instrument [Line Items]                
Undrawn amount 10,000,000 $ 35,000,000     $ 15,000,000      
Tranche 3 Loan | Term Loan Tranche 2 and Tranche 3A                
Debt Instrument [Line Items]                
Undrawn amount 10,000,000              
Tranche 3B Loan                
Debt Instrument [Line Items]                
Undrawn amount $ 10,000,000              
Additional facility charges (as percentage) 0.50%              
Tranche 4 Loan                
Debt Instrument [Line Items]                
Undrawn amount $ 15,000,000              
Additional facility charges (as percentage) 1.00%              
Tranche 5 Loan                
Debt Instrument [Line Items]                
Undrawn amount $ 60,000,000              
Additional facility charges (as percentage) 0.50%              
Tranche 2 Loan and Tranche 3A Loan                
Debt Instrument [Line Items]                
Amount received from loan funding $ 20,000,000