v3.26.1
Segment Reporting - Schedule of Segment Reporting Information, by Segment (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Segment Reporting Information [Line Items]    
Revenue $ 1,643 $ 0
Cost of revenue 1,448 0
Gross profit 195 0
Selling, general and administrative 43,135 9,244
Research and development 15,885 6,341
Amortization of intangible assets 678 0
Net loss (298,524) (16,392)
Reportable Segment    
Segment Reporting Information [Line Items]    
Revenue 1,643 0
Cost of revenue 1,448 0
Other segment items 239,699 807
Net loss (298,524) (16,392)
Reportable Segment | Employee and benefits    
Segment Reporting Information [Line Items]    
Selling, general and administrative 7,567 2,385
Research and development 7,569 3,122
Reportable Segment | Share-based compensation    
Segment Reporting Information [Line Items]    
Selling, general and administrative 6,839 0
Reportable Segment | Consulting and professional services    
Segment Reporting Information [Line Items]    
Selling, general and administrative 21,764 5,812
Research and development 2,628 1,167
Reportable Segment | Research and development    
Segment Reporting Information [Line Items]    
Research and development 2,554 324
Reportable Segment | Legal settlements    
Segment Reporting Information [Line Items]    
Selling, general and administrative 2,254 0
Reportable Segment | Facility and insurance    
Segment Reporting Information [Line Items]    
Research and development 1,839 1,334
Reportable Segment | Other selling, general and administrative    
Segment Reporting Information [Line Items]    
Selling, general and administrative 4,711 1,047
Research and development $ 1,295 $ 394