Annual report pursuant to Section 13 and 15(d)

SEGMENT AND GEOGRAPHIC INFORMATION - Geographic Information (Detail)

v3.10.0.1
SEGMENT AND GEOGRAPHIC INFORMATION - Geographic Information (Detail) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Segment Reporting Information [Line Items]                      
Revenue $ 19,848 $ 17,444 $ 17,456 $ 17,113 $ 18,975 $ 16,173 $ 15,927 $ 15,510 $ 71,861 $ 66,585 $ 61,610
Long-lived assets 33,495       29,107       33,495 29,107 25,461
United States                      
Segment Reporting Information [Line Items]                      
Revenue                 56,115 52,080 48,434
Long-lived assets 24,918       21,141       24,918 21,141 18,761
International Package                      
Segment Reporting Information [Line Items]                      
Revenue                 15,746 14,505 13,176
Long-lived assets $ 8,577       $ 7,966       $ 8,577 $ 7,966 $ 6,700