XML 99 R74.htm IDEA: XBRL DOCUMENT v3.20.4
Property and Equipment (Schedule of Property and Equipment) (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment [Abstract]    
Land $ 226.8 $ 169.5
Buildings 7,326.1 7,067.3
Equipment 8,560.9 7,913.3
Construction in progress 2,138.8 1,884.4
Property and equipment, gross 18,252.6 17,034.5
Less accumulated depreciation (9,570.7) (9,161.6)
Property and equipment, net $ 8,681.9 $ 7,872.9