v3.26.3
Changes in Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning balance $ 284 $ 2,115 $ 1,848 $ 1,722  
Ending balance 363 2,025 363 2,025  
Accumulated other comprehensive loss, end of period (202) (290) (202) (290) $ (268)
Foreign currency translation adjustments          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning balance (277) (281) (263) (337)  
Aggregate adjustment for the period 4 (6) (37) 50  
Net transfers from Former Parent 0 0 27 0  
Ending balance (273) (287) (273) (287)  
Gains (losses) on derivatives:          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning balance 106 0 0 0  
Other comprehensive income (loss) before reclassifications (net of tax effect) 3 0 139 0  
Reclassification to income (net of tax effect) (33) 0 (63) 0  
Ending balance 76 0 76 0  
Other comprehensive income (loss) before reclassifications, tax effect 0 0 0 (24)  
Reclassification to income, tax effect 6 0 0 11  
Pension and postretirement plans:          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Beginning balance (6) (4) (5) (4)  
Other comprehensive income (loss) before reclassifications (net of tax effect) 0 0 (3) 0  
Reclassification to income (net of tax effect) 1 1 3 1  
Ending balance (5) (3) (5) (3)  
Other comprehensive income (loss) before reclassifications, tax effect 0 0 (1) 0  
Reclassification to income, tax effect $ 0 $ 0 $ 0 $ 0