XML 120 R56.htm IDEA: XBRL DOCUMENT v3.24.2
Supplemental Financial Information - Other Non-Current Liabilities (Details) - USD ($)
$ in Millions
Jun. 30, 2024
Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Voluntary Separation Program $ 20 $ 61
Postretirement obligation 277 269
Other deferred compensation 379 358
Other 250 293
Other noncurrent liabilities $ 926 $ 981