XML 98 R83.htm IDEA: XBRL DOCUMENT v3.24.3
Shareholders' Equity - Schedule of Changes in AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Sep. 30, 2024
Sep. 30, 2023
Movement in Accumulated Other Comprehensive Income [Roll Forward]                
Beginning balance $ 11,781 $ 11,560 $ 11,286 $ 11,612 $ 11,086 $ 11,372 $ 11,286 $ 11,372
Other comprehensive income (loss), net of income taxes 27 19 11 3 8 (48) 57 (37)
Ending balance 12,941 11,781 11,560 12,000 11,612 11,086 12,941 12,000
Gains (losses) on Cash Flow Hedges                
Movement in Accumulated Other Comprehensive Income [Roll Forward]                
Beginning balance (8)   (10) (9)   (9) (10) (9)
OCI before reclassifications 0     0     0 (1)
Amounts reclassified from AOCI 1     0     3 1
Other comprehensive income (loss), net of income taxes 1     0     3 0
Ending balance (7) (8)   (9) (9)   (7) (9)
Pension and OPEB Items                
Movement in Accumulated Other Comprehensive Income [Roll Forward]                
Beginning balance (2,125)   (2,157) (1,768)   (1,725) (2,157) (1,725)
OCI before reclassifications 0     0     (4) (53)
Amounts reclassified from AOCI 14     5     50 15
Other comprehensive income (loss), net of income taxes 14     5     46 (38)
Ending balance (2,111) (2,125)   (1,763) (1,768)   (2,111) (1,763)
Foreign Currency Items                
Movement in Accumulated Other Comprehensive Income [Roll Forward]                
Beginning balance (28)   (24) (23)   (26) (24) (26)
OCI before reclassifications 12     (2)     8 1
Amounts reclassified from AOCI 0     0     0 0
Other comprehensive income (loss), net of income taxes 12     (2)     8 1
Ending balance (16) (28)   (25) (23)   (16) (25)
Total                
Movement in Accumulated Other Comprehensive Income [Roll Forward]                
Beginning balance (2,161)   $ (2,191) (1,800)   $ (1,760) (2,191) (1,760)
OCI before reclassifications 12     (2)     4 (53)
Amounts reclassified from AOCI 15     5     53 16
Other comprehensive income (loss), net of income taxes 27     3     57 (37)
Ending balance $ (2,134) $ (2,161)   $ (1,797) $ (1,800)   $ (2,134) $ (1,797)