v3.25.1
Pension and Other Postretirement Healthcare Benefits (Tables)
 3 Months Ended
Mar. 31, 2025
Retirement Benefits [Abstract]  
Schedule of Components of Net Periodic Cost Associated with Our U.S. and Foreign Pension Plans
The components of net periodic cost associated with our U.S. and foreign pension plans recognized in the unaudited Condensed Consolidated Statements of Operations were as follows:
Pensions
Three Months Ended March 31,
20252024
Net periodic cost:
Service cost$1 $1 
Interest cost4 4 
Expected return on plan assets(5)(5)
Total net periodic cost$— $— 
The components of net periodic cost associated with our postretirement healthcare plans recognized in the unaudited Condensed Consolidated Statements of Operations were as follows:
Other Postretirement Benefit Plans
Three Months Ended March 31,
20252024
Net periodic cost:
Interest cost1 1 
Total net periodic cost$1 $1