Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Detail)

v3.8.0.1
Segment Information (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Segment Reporting Information [Line Items]    
Revenue $ 17,113 $ 15,510
Operating Profit 1,520 1,617
U.S. Domestic Package    
Segment Reporting Information [Line Items]    
Operating Profit 756 950
International Package    
Segment Reporting Information [Line Items]    
Operating Profit 594 518
Supply Chain & Freight    
Segment Reporting Information [Line Items]    
Operating Profit 170 149
U.S | U.S. Domestic Package    
Segment Reporting Information [Line Items]    
Revenue 10,227 9,536
International | International Package    
Segment Reporting Information [Line Items]    
Revenue 3,533 3,074
Supply Chain & Freight | Supply Chain & Freight    
Segment Reporting Information [Line Items]    
Revenue $ 3,353 $ 2,900