Income Taxes - Income Taxes (Schedule of Reconciliation of Income Tax Provision (Benefit)) (Parenthetical) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Deferred tax rate changes	$ 1.0	$ 0.0	$ 1.0