v3.25.2
Segments of Business and Geographic Areas - Identifiable Assets (Details) - USD ($)
$ in Millions
Jun. 29, 2025
Dec. 29, 2024
Segment Reporting Information [Line Items]    
Assets $ 193,389 $ 180,104
Segments Total    
Segment Reporting Information [Line Items]    
Assets 162,232 141,392
Operating Segments | Innovative Medicine    
Segment Reporting Information [Line Items]    
Assets 75,487 57,070
Operating Segments | MEDTECH    
Segment Reporting Information [Line Items]    
Assets 86,745 84,322
Corporate, Non-Segment | General Corporate    
Segment Reporting Information [Line Items]    
Assets $ 31,157 $ 38,712