Inventories - Summary of Components of Inventories, Net (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Inventory Disclosure [Abstract]
New equipment	$ 258.5	$ 146.0
Used equipment	59.0	34.3
Work in process	8.6	6.7
Parts	78.8	55.7
Gross inventory	404.9	242.7
Inventory reserves	(5.2)	(3.5)
Inventories, net	$ 399.7	$ 239.2