Long-Lived Assets

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment, Net, by Type [Abstract]

Long-Lived Assets

Note 3. Long-Lived Assets

Property and equipment

Property and equipment at year end consisted of the following:

	Depreciable Life in Years	2017			2016
Land	—	$	38.2		37.3
Buildings and improvements	15 to 40	308.2			297.1
Automated distribution and warehouse equipment	5 to 30	220.0			216.3
Shelving, industrial vending, and equipment	3 to 10	812.9			723.9
Transportation equipment	3 to 5	76.3			71.7
Construction in progress	—	149.3			152.5
		1,604.9			1,498.8
Less accumulated depreciation		(711.3		)	(599.1	)
Property and equipment, net		$	893.6		899.7