v3.25.1
Stockholders' Equity - Series S Convertible Preferred Stock (Details) - Series S Convertible Preferred Stock
$ in Millions
3 Months Ended
Dec. 28, 2022
USD ($)
shares
Mar. 29, 2025
shares
Dec. 28, 2024
shares
Class of Stock [Line Items]      
Preferred stock, conversion ratio   1  
Conversion of stock, shares converted (in shares)   0  
Preferred stock, outstanding shares (in shares)   100,000 100,000
Soin Therapeutics LLC      
Class of Stock [Line Items]      
Transaction amount | $ $ 30    
Business acquisition, convertible preferred stock (in shares) 100,000