XML 144 R114.htm IDEA: XBRL DOCUMENT v3.24.0.1
RETIREMENT BENEFITS - Schedule Of Defined Benefit Obligations And Assets (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Defined Benefit Plan, Change in Fair Value of Plan Assets    
Fair value of plan assets at beginning of year $ 2,027  
Fair value of plan assets at end of year 2,212 $ 2,027
Other non-current assets 284 285
Other non-current liabilities (480) (402)
Pension Plans, Defined Benefit    
Defined Benefit Plan, Change in Benefit Obligation    
Benefit obligations at beginning of year 1,976 2,935
Service cost—benefits earned during the year 29 36
Interest cost 80 42
Settlements and curtailments (41) (58)
Actuarial (gains)/losses 165 (760)
Benefits paid (65) (68)
Foreign currency and other 94 (151)
Benefit obligations at end of year 2,238 1,976
Defined Benefit Plan, Change in Fair Value of Plan Assets    
Fair value of plan assets at beginning of year 2,027 2,815
Actual return on plan assets 130 (570)
Employer contributions 56 76
Settlements (38) (53)
Benefits paid (65) (68)
Foreign currency and other 102 (173)
Fair value of plan assets at end of year 2,212 2,027
Funded status (26) 51
Other non-current assets 284 285
Other current liabilities (20) (21)
Other non-current liabilities (290) (213)
Funded status (26) 51
Net actuarial losses 994 869
Prior service credit (21) (25)
Total $ 973 $ 844