v3.26.1
Income Taxes (Tables)
6 Months Ended
Jun. 30, 2026
Income Tax Disclosure [Abstract]  
Tax expense (benefit) and effective tax rate
Three Months Ended
June 30,
Six Months Ended
June 30,
2026202520262025
(Dollars in millions)
Tax expense$25 $15 $48 $38 
Effective tax rate19.8 %14.7 %19.7 %20.3 %