v3.26.1
RESEARCH AND DEVELOPMENT COSTS - Schedule of Research and Development Costs (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Research and Development [Abstract]        
Gross R&D costs $ 51 $ 46 $ 97 $ 92
Customer reimbursements (18) (16) (35) (34)
Net R&D costs $ 33 $ 30 $ 62 $ 58