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Income Taxes - Schedule of Federal Statutory Corporate Tax Rate Reconciles to Our Effective Income Tax Rate (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Computed expected tax $ 96.2 $ 90.2 $ 153.2
State income taxes, net of federal tax benefit 12.1 4.8 18.3
Foreign earnings taxed at different rates 24.9 4.5 10.3
U.S. tax on foreign earnings 10.8 14.9 16.8
Tax credits (24.2) (27.6) (30.6)
Withholding tax 4.4 6.0 7.0
Net change in valuation allowance (3.3) 13.0 1.0
Net change in unrecognized tax benefits 12.2 (22.3) 65.3
Deferred tax adjustments 43.3 0.4 0.0
Other 12.5 6.5 (3.3)
Total income tax provision $ 188.9 $ 90.4 $ 238.0
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Computed expected tax 21.00% 21.00% 21.00%
State income taxes, net of federal tax benefit 2.60% 1.10% 2.50%
Foreign earnings taxed at different rates 5.40% 1.00% 1.40%
U.S. tax on foreign earnings 2.40% 3.50% 2.30%
Tax credits (5.30%) (6.40%) (4.20%)
Withholding tax 1.00% 1.40% 1.00%
Net change in valuation allowance (0.70%) 3.00% 0.10%
Net change in unrecognized tax benefits 2.70% (5.20%) 9.00%
Deferred tax adjustments 9.40% 0.10% 0.00%
Other 2.70% 1.50% (0.50%)
Income tax provision and rate 41.20% 21.00% 32.60%