v3.25.2
Commitments and Contingencies (Tables)
 6 Months Ended
Jun. 30, 2025
Commitments and Contingencies Disclosure [Abstract]  
Summary Information Concerning our Recorded Obligations for Product Warranties and Product Performance Guarantees The following table summarizes information concerning our recorded obligations for product warranties and product performance guarantees.
Three Months Ended
June 30,		Six Months Ended
June 30,
2025202420252024
(Dollars in millions)
Warranty and product performance guarantees at beginning of period$22 $26 $23 $27 
Accruals for warranties/guarantees issued during the period
4 2 6 5 
Settlement of warranty/guarantee claims
(5)(3)(8)(6)
Foreign currency translation2 — 2 (1)
Warranty and product performance guarantees at end of period
$23 $25 $23 $25