v3.25.2
Subsequent Events (Details)
$ / shares in Units, $ in Thousands
2 Months Ended 6 Months Ended
Jul. 14, 2025
USD ($)
day
$ / shares
Aug. 19, 2025
USD ($)
day
shares
Jun. 30, 2025
$ / shares
shares
Jun. 30, 2024
shares
Aug. 08, 2025
$ / shares
shares
Apr. 17, 2025
$ / shares
Jan. 28, 2025
$ / shares
Dec. 31, 2024
$ / shares
shares
Subsequent Event [Line Items]                
Class of warrant or right, exercised during the period (in shares) | shares     0 0        
Preferred stock, shares issued (in shares) | shares     0         1
Preferred stock, par value (in dollars per share) | $ / shares     $ 0.0001         $ 0.0001
Class A Common Stock                
Subsequent Event [Line Items]                
Common stock, shares issued (in shares) | shares     122,722,249         65,919,127
Series A Preferred Stock                
Subsequent Event [Line Items]                
Preferred stock, par value (in dollars per share) | $ / shares           $ 0.0001 $ 0.0001  
Subsequent Event                
Subsequent Event [Line Items]                
Proceeds from issuance of common stock   $ 1,400            
Subsequent Event | Series A Preferred Stock                
Subsequent Event [Line Items]                
Preferred stock, shares issued (in shares) | shares         1      
Preferred stock, par value (in dollars per share) | $ / shares         $ 100.00      
Related Party | FFGP Note                
Subsequent Event [Line Items]                
Contractual Interest Rates     4.27%         4.27%
Debt instrument, term (in years)     3 months          
Related Party | Maximum | FFGP Note                
Subsequent Event [Line Items]                
Contractual Interest Rates     5.27%          
Related Party | Subsequent Event | Convertible FFGP Note                
Subsequent Event [Line Items]                
Repayments of related party debt   1,300            
Related Party | Subsequent Event | FFGP Note                
Subsequent Event [Line Items]                
Repayments of related party debt   1,300            
Related Party | Subsequent Event | Notes Payable — China                
Subsequent Event [Line Items]                
Notes payable   300            
SPA Loans | Subsequent Event                
Subsequent Event [Line Items]                
Aggregate principal amount $ 82,000 82,000            
Contractual Interest Rates 10.00%              
Debt conversion, converted amount   18,300            
Converted interest   $ 900            
Class of warrant or right, exercised during the period (in shares) | shares   12,151,344            
Conversion price (in dollars per share) | $ / shares $ 1.75              
Initial term (in days) 10 days              
Closing term (in days) 15 days              
Additional commitment amount $ 20,000              
Debt instrument, payments for placement agent $ 200              
Debt instrument, term (in years) 5 years              
Redemption price, percentage 10.00%              
Debt instrument, redemption price, percentage 25.00%              
SPA Loans | Subsequent Event | Tranche One                
Subsequent Event [Line Items]                
Debt instrument, placement agent, percentage 50.00%              
SPA Loans | Subsequent Event | Maximum                
Subsequent Event [Line Items]                
Contractual Interest Rates 18.00%              
SPA Loans | Subsequent Event | Class A Common Stock                
Subsequent Event [Line Items]                
Shares issued from conversion (in shares) | shares   16,583,826            
Proceeds from issuance of common stock   $ 1,400            
Common stock, shares issued (in shares) | shares   6,325,186            
Convertible conversion ratio 0.333              
SPA Loans | Nonrelated Party | Subsequent Event                
Subsequent Event [Line Items]                
Proceeds from issuance of debt   $ 25,000            
SPA Loans | Notes Payable | Nonrelated Party | Subsequent Event                
Subsequent Event [Line Items]                
Aggregate principal amount   $ 45,600            
Contractual Interest Rates   10.00%            
SPA Loans | Notes Payable | Related Party | Subsequent Event                
Subsequent Event [Line Items]                
Aggregate principal amount   $ 100            
Contractual Interest Rates   10.00%            
Debt instrument, convertible, threshold consecutive trading days (in days) | day   5            
SPA Loans | Convertible Debt | Subsequent Event                
Subsequent Event [Line Items]                
Debt instrument, convertible, threshold consecutive trading days (in days) | day 5              
Conversion price (in dollars per share) | $ / shares $ 1.75              
Debt instrument, redemption price, percentage 8.00%              
Alternate conversion price (in dollars per share) | $ / shares $ 1.42