Income Taxes (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Effective Current and Deferred Income Tax Rate Reconciliation, State and Local Income Taxes, Percent	60.00%
Effective Deferred Income Tax Rate Reconciliation, State and Local Income Taxes, Percent	50.00%
Effective Current Income Tax Rate Reconciliation, State and Local Income Taxes, Percent	10.00%
Unrecognized tax benefit that, if recognized, would favorably affect our effective income tax rate		$ 61.0
Accrued interest related to uncertain tax positions	$ 13.2	$ 15.1