Goodwill and Other Intangible Assets - Changes in Carrying Amount of Definite-Lived Intangible Assets (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Gross carrying value		$ 159.4	$ 151.5
Accumulated amortization		(55.4)	(42.7)
Net carrying value		104.0	108.8
Total intangible assets (excluding goodwill), gross carrying value		263.6	248.4
Total intangible assets (excluding goodwill), net		$ 208.2	205.7
Definite-lived intangible asset, useful life		12 years
Estimated amortization of intangibles, year one		$ 13.7
Estimated amortization of intangibles, year two		13.7
Estimated amortization of intangibles, year three		13.7
Estimated amortization of intangibles, year four		13.6
Estimated amortization of intangibles, year five		12.7
Estimated amortization of intangibles, thereafter		36.6
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	[1]	153.7	146.2
Accumulated amortization	[1]	(52.0)	(39.8)
Net carrying value	[1]	$ 101.7	106.4
Customer Relationships | TBEI
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible asset, useful life		12 years
Other Intangible Assets
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	[1]	$ 5.7	5.3
Accumulated amortization	[1]	(3.4)	(2.9)
Net carrying value	[1]	$ 2.3	$ 2.4
Definite-lived intangible asset, useful life		7 years

[1] Average useful life of customer relationships and other definite-lived intangible assets are estimated to be approximately 12 years and 7 years, respectively. The average useful life across all definite-lived intangible assets is estimated to be approximately 12 years.