Income Taxes - Schedule of Transactions Affecting Valuation Allowance on Deferred Tax Assets (Details) - Valuation Allowance of Deferred Tax Assets - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Valuation Allowance [Line Items]
Balance, beginning of year	$ 5.8	$ 5.4	$ 4.8
Expense, net	0.2	0.4	0.6
Write-offs and other	(0.5)	0.0	0.0
Balance, end of year	$ 5.5	$ 5.8	$ 5.4