Quarterly report pursuant to Section 13 or 15(d)

ACCUMULATED OTHER COMPREHENSIVE INCOME - Changes in AOCI (loss) related to shareholders' equity (Details)

v3.24.3
ACCUMULATED OTHER COMPREHENSIVE INCOME - Changes in AOCI (loss) related to shareholders' equity (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance     $ 1,657  
Ending balance $ 1,640 $ 1,647 1,640 $ 1,647
Foreign Currency Translation        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (1) (1) 0 (1)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax 1 0 0 0
Ending balance 0 (1) 0 (1)
Derivative Instruments        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance (103) (150) (170) (16)
Other comprehensive loss before reclassifications (36) (21) (67) (229)
Income tax benefit 9 5 17 56
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax (27) (16) (50) (173)
(Gains) losses reclassified from AOCI to net income 38 63 158 93
Income tax expense (benefit) (9) (16) (39) (23)
Net losses (gains) reclassified from AOCI to net income 29 47 119 70
Ending balance (101) (119) (101) (119)
Pension and OPEB        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance 1,770 1,794 1,827 1,847
(Gains) losses reclassified from AOCI to net income (37) (35) (114) (106)
Income tax expense (benefit) 8 8 28 26
Net losses (gains) reclassified from AOCI to net income (29) (27) (86) (80)
Ending balance $ 1,741 $ 1,767 $ 1,741 $ 1,767