Property and Equipment - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Property Plant and Equipment [Line Items]
Total cost	$ 655.9	$ 596.3
Total accumulated depreciation and amortization	(230.0)	(218.5)
Property and equipment, net	425.9	377.8
Land
Property Plant and Equipment [Line Items]
Total cost	2.1	2.1
Rental Fleet
Property Plant and Equipment [Line Items]
Total cost	566.7	516.4
Total accumulated depreciation and amortization	(198.2)	(187.4)
Machinery and Equipment
Property Plant and Equipment [Line Items]
Total cost	7.6	8.6
Autos and Trucks
Property Plant and Equipment [Line Items]
Total cost	7.0	7.1
Buildings and Leasehold Improvements
Property Plant and Equipment [Line Items]
Total cost	15.8	15.6
Construction in Progress
Property Plant and Equipment [Line Items]
Total cost	6.8	4.3
Finance Lease Right of Use Assets
Property Plant and Equipment [Line Items]
Total cost	33.2	24.4
Office Equipment
Property Plant and Equipment [Line Items]
Total cost	4.0	4.7
Computer Equipment
Property Plant and Equipment [Line Items]
Total cost	12.7	13.1
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	$ (31.8)	$ (31.1)