Goodwill and Intangibles, Net - Schedule of Definite Lived Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 129.0	$ 129.3
Accumulated Amortization	(64.3)	(56.7)
Net/Total	$ 64.7	$ 72.6
Trade names
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Original Useful Life	15 years	15 years
Gross Carrying Amount	$ 25.1	$ 25.2
Accumulated Amortization	(11.0)	(9.4)
Net/Total	$ 14.1	$ 15.8
Customer relationships and contracts
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Original Useful Life	11 years	11 years
Gross Carrying Amount	$ 87.4	$ 87.6
Accumulated Amortization	(49.1)	(44.2)
Net/Total	$ 38.3	$ 43.4
Channel sharing arrangements
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Original Useful Life	35 years	35 years
Gross Carrying Amount	$ 12.6	$ 12.6
Accumulated Amortization	(2.2)	(1.8)
Net/Total	$ 10.4	$ 10.8
Other
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Original Useful Life	10 years	12 years
Gross Carrying Amount	$ 3.9	$ 3.9
Accumulated Amortization	(2.0)	(1.3)
Net/Total	$ 1.9	$ 2.6