Schedule II (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Beginning Balance		$ 1.9	$ 2.4	$ 2.6
Valuation Allowances and Reserves, Charged to Cost and Expense		5.7	2.8	3.2
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction	[1]	5.4	3.3	3.4
Valuation Allowances and Reserves, Ending Balance		$ 2.2	$ 1.9	$ 2.4

[1] Uncollectible accounts receivable written off, net of recoveries.