XML 95 R82.htm IDEA: XBRL DOCUMENT v3.21.2
Schedule Of Unallocated Items and Eliminations (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Segment Reporting Information [Line Items]        
Share-based plans     $ (677) $ (165)
Research and Development Expense $ (575) $ (574) (1,571) (1,871)
Corporate Reconciling Items And Eliminations        
Segment Reporting Information [Line Items]        
Share-based plans (29) (37) (171) (80)
Deferred compensation 8 (39) (86) 34
Amortization of previously capitalized interest (22) (19) (66) (69)
Research and Development Expense (59) (44) (144) (160)
Eliminations and other unallocated items (268) (175) (565) (690)
Unallocated items, eliminations and other (370) (314) (1,032) (965)
FAS/CAS service cost adjustment 270 353 808 1,055
Corporate Reconciling Items And Eliminations | Pension Plans, Defined Benefit        
Segment Reporting Information [Line Items]        
FAS/CAS service cost adjustment 192 260 576 773
Corporate Reconciling Items And Eliminations | Other Postretirement Benefit Plan, Defined Benefit        
Segment Reporting Information [Line Items]        
FAS/CAS service cost adjustment $ 78 $ 93 $ 232 $ 282