Property and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 2,615.9	$ 2,633.4
Accumulated depreciation and amortization	(1,633.2)	(1,620.1)
Property and equipment, net	982.7	1,013.3
Amortization	19.3	15.5	$ 16.1
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	47.6	54.3
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	228.0	241.0
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	284.8	291.2
Vehicles
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	777.9	805.0
Capitalized software(a)
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	285.5	269.1
DRS devices leased to customers
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	282.8	278.6
Other machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 709.3	$ 694.2