Long-Lived Assets - Property And Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Property and Equipment, Net [Line Items]
Property and equipment	$ 2,311.4	$ 2,197.2
Less accumulated depreciation	(1,301.4)	(1,178.0)
Property and equipment, net	1,010.0	1,019.2
Land
Property and Equipment, Net [Line Items]
Property and equipment	67.5	58.3
Buildings and improvements
Property and Equipment, Net [Line Items]
Property and equipment	509.2	501.9
Automated distribution and warehouse equipment
Property and Equipment, Net [Line Items]
Property and equipment	269.2	266.5
Shelving, industrial vending, and equipment
Property and Equipment, Net [Line Items]
Property and equipment	1,283.8	1,211.2
Transportation equipment
Property and Equipment, Net [Line Items]
Property and equipment	85.7	86.6
Construction in progress
Property and Equipment, Net [Line Items]
Property and equipment	$ 96.0	$ 72.7
Minimum | Buildings and improvements
Property and Equipment, Net [Line Items]
Depreciable life in years	15 years
Minimum | Automated distribution and warehouse equipment
Property and Equipment, Net [Line Items]
Depreciable life in years	5 years
Minimum | Shelving, industrial vending, and equipment
Property and Equipment, Net [Line Items]
Depreciable life in years	3 years
Minimum | Transportation equipment
Property and Equipment, Net [Line Items]
Depreciable life in years	3 years
Maximum | Buildings and improvements
Property and Equipment, Net [Line Items]
Depreciable life in years	40 years
Maximum | Automated distribution and warehouse equipment
Property and Equipment, Net [Line Items]
Depreciable life in years	30 years
Maximum | Shelving, industrial vending, and equipment
Property and Equipment, Net [Line Items]
Depreciable life in years	10 years
Maximum | Transportation equipment
Property and Equipment, Net [Line Items]
Depreciable life in years	5 years