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Property and Equipment, Net (Tables)
12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
Schedule of Property and Equipment, Net
The following table provides details of property and equipment, net, including property and equipment held under finance leases as of the dates indicated (in millions):
December 31,
20202019
Estimated Useful Lives
(in years)
Land
$6.0 $4.9 
Buildings and leasehold improvements
40.5 35.8 3-40
Machinery and equipment1,875.5 1,659.4 2-20
Office furniture and equipment
221.6 197.3 3-7
Construction in progress
26.1 26.1 
Total property and equipment
$2,169.7 $1,923.5 
Less accumulated depreciation and amortization
(1,187.4)(1,017.7)
Property and equipment, net
$982.3 $905.8