Property and Equipment - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Property Plant and Equipment [Line Items]
Total cost	$ 729.3	$ 712.6
Total accumulated depreciation and amortization	(252.3)	(247.8)
Property and equipment, net	477.0	464.8
Land
Property Plant and Equipment [Line Items]
Total cost	3.2	2.1
Rental Fleet
Property Plant and Equipment [Line Items]
Total cost	609.3	600.8
Total accumulated depreciation and amortization	(210.2)	(209.4)
Machinery and Equipment
Property Plant and Equipment [Line Items]
Total cost	9.1	8.5
Autos and Trucks
Property Plant and Equipment [Line Items]
Total cost	7.6	7.7
Buildings and Leasehold Improvements
Property Plant and Equipment [Line Items]
Total cost	21.8	20.8
Construction In Progress
Property Plant and Equipment [Line Items]
Total cost	5.8	6.1
Finance Lease Right of Use Assets
Property Plant and Equipment [Line Items]
Total cost	52.9	48.4
Office Equipment
Property Plant and Equipment [Line Items]
Total cost	5.3	4.9
Computer Equipment
Property Plant and Equipment [Line Items]
Total cost	14.3	13.3
Buildings, equipment, autos and trucks, leasehold improvements, finance leases and office and computer equipment
Property Plant and Equipment [Line Items]
Total accumulated depreciation and amortization	$ (42.1)	$ (38.4)