XML 65 R47.htm IDEA: XBRL DOCUMENT v3.22.1
Pensions and Other Benefit Plans - Components of Net Periodic Benefit Cost (Details) - USD ($)
$ in Millions
 3 Months Ended
Apr. 03, 2022
Apr. 04, 2021
Retirement Plans    
Components of net periodic benefit cost    
Service cost $ 321 $ 353
Interest cost 230 193
Expected return on plan assets (699) (680)
Amortization of prior service cost/(credit) (46) (45)
Recognized actuarial losses 162 314
Curtailments and settlements 1 1
Net periodic benefit cost (31) 136
Other Benefit Plans    
Components of net periodic benefit cost    
Service cost 80 77
Interest cost 26 20
Expected return on plan assets (2) (2)
Amortization of prior service cost/(credit) (1) (8)
Recognized actuarial losses 30 38
Curtailments and settlements 0 0
Net periodic benefit cost $ 133 $ 125