Income Taxes (Income Taxes Paid, Net of Refunds) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Paid, by Individual Jurisdiction [Line Items]
Federal	$ 57.0
Total	103.8	$ 231.9	$ 197.8
CALIFORNIA
Income Tax Paid, by Individual Jurisdiction [Line Items]
State	5.5
State and Local Tax Jurisdiction, Other
Income Tax Paid, by Individual Jurisdiction [Line Items]
State	18.5
CANADA
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	5.8
Mexico [Member]
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	10.8
Foreign Tax Jurisdiction, Other
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	$ 6.2