Goodwill and Intangible Assets, Net (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 1,320.1	$ 1,235.3	$ 1,185.0
Franchise rights - indefinite-lived	816.2	727.5
Other intangible assets	30.7	24.0
Intangible assets, gross	846.9	751.5
Less: accumulated amortization	(9.9)	(8.0)
Intangible assets, net	$ 837.0	$ 743.5