v3.26.3
Income Taxes (Tables)
9 Months Ended
Sep. 30, 2026
Income Tax Disclosure [Abstract]  
Tax expense (benefit) and effective tax rate
Three Months Ended
September 30,
Nine Months Ended
September 30,
2026202520262025
(Dollars in millions)
Tax expense$22 $25 $70 $63 
Effective tax rate18.5 %24.5 %19.3 %21.8 %