v3.25.4
PENSION AND POSTRETIREMENT EMPLOYEE BENEFIT PLANS - Underfunded Plans (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
U.S. Plan    
Underfunded plans having accumulated benefit obligations exceeding the fair value of plan assets    
Projected benefit obligation $ 158 $ 161
Accumulated benefit obligation 158 161
Fair value of plan assets 155 155
Non-U.S. Plans    
Underfunded plans having accumulated benefit obligations exceeding the fair value of plan assets    
Projected benefit obligation 36 35
Accumulated benefit obligation 31 30
Fair value of plan assets $ 3 $ 4