v3.26.3
ACCUMULATED OTHER COMPREHENSIVE LOSS - Schedule of Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]                
Beginning balance $ 2,569 $ 2,467 $ 2,393 $ 2,311 $ 2,122 $ 1,956 $ 2,393 $ 1,956
Other comprehensive (loss) income, net of tax (5)     0     (18) 200
Ending balance 2,666 2,569 2,467 2,325 2,311 2,122 2,666 2,325
Accumulated Other Comprehensive Loss                
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]                
Beginning balance (395) (399) (383) (383) (520) (582) (383) (582)
Current year deferrals to AOCI (2) 7 (13) 3 140 66    
Reclassifications from AOCI to Net income (3) (3) (3) (4) (3) (4)    
Other comprehensive (loss) income, net of tax (5) 4 (16) (1) 137 62    
Ending balance (400) (395) (399) (384) (383) (520) (400) (384)
Unrealized Currency Translation Adjustments                
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]                
Beginning balance (328) (330) (312) (320) (456) (517) (312) (517)
Current year deferrals to AOCI (2) 6 (14) 2 140 66    
Reclassifications from AOCI to Net income (4) (4) (4) (4) (4) (5)    
Other comprehensive (loss) income, net of tax (6) 2 (18) (2) 136 61    
Ending balance (334) (328) (330) (322) (320) (456) (334) (322)
Pension Plan Adjustments                
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]                
Beginning balance (69) (70) (71) (62) (63) (64) (71) (64)
Current year deferrals to AOCI 0 0 0 0 0 0    
Reclassifications from AOCI to Net income 1 1 1 0 1 1    
Other comprehensive (loss) income, net of tax 1 1 1 0 1 1    
Ending balance (68) (69) (70) (62) (62) (63) (68) (62)
Unrealized Gain (Loss) on Derivatives                
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]                
Beginning balance 2 1 0 (1) (1) (1) 0 (1)
Current year deferrals to AOCI 0 1 1 1 0 0    
Reclassifications from AOCI to Net income 0 0 0 0 0 0    
Other comprehensive (loss) income, net of tax 0 1 1 1 0 0    
Ending balance $ 2 $ 2 $ 1 $ 0 $ (1) $ (1) $ 2 $ 0