v3.26.3
Stock-Based Awards - Performance Equity Award (Details)
3 Months Ended 9 Months Ended
Jul. 16, 2026
USD ($)
tranche
$ / shares
shares
Sep. 26, 2026
USD ($)
Sep. 27, 2025
USD ($)
Sep. 26, 2026
USD ($)
shares
Sep. 27, 2025
USD ($)
Aug. 04, 2026
$ / shares
Stock-Based Awards            
Share price | $ / shares           $ 2.35
Stock Based Compensation | $   $ 6,873,000 $ 760,000 $ 8,638,000 $ 2,744,000  
2026 Plan            
Stock-Based Awards            
Share-Based Payment Arrangement, Grantee Status [Extensible Enumeration] us-gaap:ShareBasedPaymentArrangementEmployeeMember          
Restricted Stock Units (RSUs)            
Stock-Based Awards            
Granted       36,577,000    
Vesting period       4 years    
Vested       1,090,000    
Forfeited       93,000    
Restricted Stock Units (RSUs) | 2026 Plan            
Stock-Based Awards            
Granted 33,600,000          
Share price | $ / shares $ 2.75          
Aggregate grant-date fair value | $ $ 77,400,000          
Grant-date fair value per RSU | $ / shares $ 2.3          
Stock Based Compensation | $   $ 5,900,000   $ 5,900,000    
Vested       0    
Forfeited       0    
Time based RSU's | 2026 Plan            
Stock-Based Awards            
Granted 4,000,000          
Vesting period 5 years          
Vesting acceleration or additional service period upon death or disability 12 months          
Performance based RSU's | 2026 Plan            
Stock-Based Awards            
Granted 29,600,000          
Vesting acceleration or additional service period upon death or disability 1 year          
Performance based RSU's | Stock price goal $30.00 | 2026 Plan            
Stock-Based Awards            
Stock price target | $ / shares $ 30          
Listing tranche | 2026 Plan            
Stock-Based Awards            
Granted 2,000,000          
Minimum equity financing | $ $ 50,000,000          
Share price and revenue tranche | 2026 Plan            
Stock-Based Awards            
Granted 27,600,000          
Vesting period 180 days          
Number of award tranches | tranche 4          
Number of consecutive trading days for stock price measurement | $ 90          
Number of trailing fiscal quarters for revenue measurement | $ 4          
Revenue target for award vesting | $ $ 400,000,000          
Share price and revenue tranche | Minimum | 2026 Plan            
Stock-Based Awards            
Requisite service period 1 year 7 months 6 days          
Share price and revenue tranche | Maximum | 2026 Plan            
Stock-Based Awards            
Requisite service period 4 years 1 month 6 days          
Share price and revenue tranche | Stock price goal $30.00 | 2026 Plan            
Stock-Based Awards            
Granted 3,000,000          
Grant-date fair value per RSU | $ / shares $ 2.34          
Requisite service period 4 years