v3.24.3
Long-term Employee Benefits - Schedule of Net Benefit Costs (Details) - Pension Plan - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Net periodic benefit cost:        
Service cost $ 1 $ 1 $ 5 $ 4
Interest cost 6 5 15 15
Expected return on plan assets (3) (2) (9) (8)
Amortization of actuarial loss, net 0 0 2 0
Net periodic benefit cost $ 4 $ 4 $ 13 $ 11