v3.25.2
Income Taxes (Tables)
6 Months Ended
Jun. 30, 2025
Income Tax Disclosure [Abstract]  
Tax Expense (Benefit) and Effective Tax Rate
Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(Dollars in millions)
Tax expense$15 $23 $38 $38 
Effective tax rate14.7 %26.4 %20.3 %22.6 %