Segment Information - Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Segment Reporting [Abstract]
Segment profit	$ 333.3	$ 374.3	$ 678.2	$ 737.5
Depreciation and amortization	(162.6)	(165.3)	(327.9)	(325.7)
Impairments	0.0	0.0	(14.2)	0.0
Gain on disposition of assets	(0.9)	0.8	0.8	1.2
General and administrative	(30.2)	(27.9)	(85.4)	(57.4)
Interest expense, net of interest income	(66.7)	(68.8)	(132.1)	(137.3)
Income (loss) from unconsolidated affiliate investments	0.3	(4.6)	(0.5)	(4.7)
Other income	3.8	0.4	4.3	0.4
Income (loss) before non-controlling interest and income taxes	$ 77.0	$ 108.9	$ 123.2	$ 214.0