Quarterly report pursuant to Section 13 or 15(d)

Property Plant and Equipment (Detail)

v3.19.1
Property Plant and Equipment (Detail) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Gross $ 55,365   $ 54,488
Less: Accumulated depreciation and amortization (28,118)   (27,912)
Property, plant and equipment, net 27,247   26,576
Net Income $ 1,111 $ 1,345  
Basic Earnings Per Share $ 1.28 $ 1.55  
Vehicles      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Gross $ 9,936   9,820
Aircraft      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Gross 17,625   17,499
Land      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Gross 2,056   2,000
Buildings      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Gross 4,844   4,808
Plant equipment      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Gross 11,899   11,833
Technology equipment      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Gross 2,097   2,093
Construction-in-progress      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Gross $ 2,447   $ 2,112