XML 106 R89.htm IDEA: XBRL DOCUMENT v3.25.4
Retirement Benefits (Schedule of Fair Value Measurement of Plan Assets Using Significant Unobservable Inputs) (Details) - USD ($)
$ in Millions
 12 Months Ended
Jan. 02, 2026
Jan. 03, 2025
Change in plan assets:    
Fair value of plan assets at beginning of period $ 1,247  
Fair value of plan assets at end of period 1,319 $ 1,247
Level 3    
Change in plan assets:    
Fair value of plan assets at beginning of period 111  
Fair value of plan assets at end of period 115 111
International    
Change in plan assets:    
Fair value of plan assets at beginning of period 1,193  
Fair value of plan assets at end of period 1,262 1,193
International | Equities    
Change in plan assets:    
Fair value of plan assets at beginning of period 433  
Fair value of plan assets at end of period 413 433
International | Fixed Income    
Change in plan assets:    
Fair value of plan assets at beginning of period 564  
Fair value of plan assets at end of period 606 564
International | Real Estate    
Change in plan assets:    
Fair value of plan assets at beginning of period 1  
Fair value of plan assets at end of period 2 1
International | Other    
Change in plan assets:    
Fair value of plan assets at beginning of period 56  
Fair value of plan assets at end of period 56 56
International | Level 3    
Change in plan assets:    
Fair value of plan assets at beginning of period 111 114
Return on assets held at end of year (6) 6
Return on assets sold during the year 0  
Purchases, sales and settlements, net 1 (7)
Foreign exchange impact 9 (2)
Fair value of plan assets at end of period 115 111
International | Level 3 | Equities    
Change in plan assets:    
Fair value of plan assets at beginning of period 54 51
Return on assets held at end of year 2 8
Return on assets sold during the year (1)  
Purchases, sales and settlements, net (2) (4)
Foreign exchange impact 4 (1)
Fair value of plan assets at end of period 57 54
International | Level 3 | Fixed Income    
Change in plan assets:    
Fair value of plan assets at beginning of period 0 0
Return on assets held at end of year 1 0
Return on assets sold during the year (1)  
Purchases, sales and settlements, net 0 0
Foreign exchange impact 0 0
Fair value of plan assets at end of period 0 0
International | Level 3 | Real Estate    
Change in plan assets:    
Fair value of plan assets at beginning of period 1 1
Return on assets held at end of year 0 0
Return on assets sold during the year 0  
Purchases, sales and settlements, net 0 0
Foreign exchange impact 1 0
Fair value of plan assets at end of period 2 1
International | Level 3 | Other    
Change in plan assets:    
Fair value of plan assets at beginning of period 56 62
Return on assets held at end of year (9) (2)
Return on assets sold during the year 2  
Purchases, sales and settlements, net 3 (3)
Foreign exchange impact 4 (1)
Fair value of plan assets at end of period $ 56 $ 56