Property and Equipment and Rental Fleet - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Property Plant and Equipment [Line Items]
Total costs	$ 143.7	$ 136.0
Property and equipment, net	84.8	81.6
Land
Property Plant and Equipment [Line Items]
Total costs	3.0	3.0
Machinery and Equipment
Property Plant and Equipment [Line Items]
Total costs	11.2	9.6
Autos and Trucks
Property Plant and Equipment [Line Items]
Total costs	7.1	7.3
Buildings and Leasehold Improvements
Property Plant and Equipment [Line Items]
Total costs	26.5	25.5
Construction In Progress
Property Plant and Equipment [Line Items]
Total costs	6.6	7.0
Finance Lease Right of Use Assets
Property Plant and Equipment [Line Items]
Total costs	68.4	63.6
Office Equipment
Property Plant and Equipment [Line Items]
Total costs	5.7	5.6
Computer Equipment
Property Plant and Equipment [Line Items]
Total costs	15.2	14.4
Buildings, equipment, autos and trucks, leasehold improvements, finance leases and office and computer equipment
Property Plant and Equipment [Line Items]
Less accumulated depreciation and amortization:	$ (58.9)	$ (54.4)