XML 40 R28.htm IDEA: XBRL DOCUMENT v3.25.2
Income Taxes (Tables)
 6 Months Ended
Jun. 30, 2025
Income Tax Disclosure [Abstract]  
Income Tax Expense From Continuing Operations And The Effective Tax Rate
The following table presents income tax expense and the effective tax rate:
 Three Months Ended June 30,Six Months Ended June 30,
 2025202420252024
 (Dollars in millions)
Income tax expense$59.9 $60.1 $119.0 $120.0 
Effective tax rate22 %23 %23 %23 %