Income Taxes - Summary of Deferred Income Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Deferred income tax assets:
Federal net operating loss carryforward	$ 627.2	$ 636.5
State net operating loss carryforward	77.2	77.6
Interest deduction limitation	53.0	57.6
Other	2.1	2.4
Total deferred tax assets, gross	759.5	774.1
Valuation allowance	(1.2)	0.0
Total deferred tax assets, net of valuation allowance	758.3	774.1
Deferred tax liabilities:
Property, plant, equipment, and intangible assets	(862.5)	(816.8)
Total deferred tax liabilities	(862.5)	(816.8)
Deferred tax liability, net	$ (104.2)	$ (42.7)