Income Taxes (Income Tax Contingency) (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Income Tax Disclosure [Abstract]
Gross unrecognized tax benefits	$ 11.8	$ 11.1
Gross unrecognized tax benefits that would affect income tax expense	11.8	11.1
Decrease in income tax expense upon recognition of gross unrecognized tax benefits	$ 11.5	$ 10.9