XML 37 R50.htm IDEA: XBRL DOCUMENT v2.4.0.8
Property and Equipment, Net (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and equipment, gross $ 12,359.6 $ 11,559.3
Less: Accumulated depreciation, depletion and amortization: (5,322.8) (4,649.0)
Property and equipment, net 7,036.8 6,910.3
Other land [Member]
   
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and equipment, gross 377.6 376.9
Non-depletable landfill land [Member]
   
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and equipment, gross 164.2 166.0
Landfill development costs [Member]
   
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and equipment, gross 5,392.7 5,018.0
Less: Accumulated depreciation, depletion and amortization: (2,160.2) (1,896.4)
Vehicles and equipment [Member]
   
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and equipment, gross 5,403.7 4,946.4
Less: Accumulated depreciation, depletion and amortization: (2,883.8) (2,512.3)
Buildings and improvements [Member]
   
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and equipment, gross 935.6 864.2
Less: Accumulated depreciation, depletion and amortization: (278.8) (240.3)
Construction-in-progress-landfill [Member]
   
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and equipment, gross 72.5 134.5
Construction-in-progress - other [Member]
   
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and equipment, gross $ 13.3 $ 53.3