Annual report pursuant to Section 13 and 15(d)

PROPERTY, PLANT AND EQUIPMENT (Detail)

v3.3.1.900
PROPERTY, PLANT AND EQUIPMENT (Detail) - USD ($)
$ in Millions
Dec. 31, 2015
Dec. 31, 2014
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 41,918 $ 40,620
Less: Accumulated depreciation and amortization (23,566) (22,339)
Property, plant and equipment, net 18,352 18,281
Vehicles    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 8,111 7,542
Aircraft    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 15,815 15,801
Land    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 1,263 1,145
Buildings    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 3,280 3,276
Building and leasehold improvements    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 3,450 3,266
Plant equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 8,026 7,649
Technology equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 1,670 1,608
Equipment under operating leases    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 30 34
Construction-in-progress    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 273 $ 299