XML 64 R54.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Income tax expense (benefit) $ (101) $ 79 $ (155) $ 80
Net income (loss) (323) 413 (650) 2,419
General and administrative 183 161 369 275
Accumulated Defined Benefit Plans Adjustment Attributable to Parent        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Income tax expense (benefit) 0 (1) 0 0
Reclassifications, net of tax (1) 0 (2) (1)
Actuarial losses        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
General and administrative (1) 1 (2) (1)
Reclassification from AOCI        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Net income (loss) 11 4 27 7
Reclassification from AOCI | Unrealized gains on cash flow hedges:        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Interest expense 16 6 39 12
Income tax expense (benefit) (4) (2) (10) (4)
Net income (loss) $ 12 $ 4 $ 29 $ 8