Annual report pursuant to Section 13 and 15(d)

SEGMENT AND GEOGRAPHIC INFORMATION - Geographic Information (Detail)

v3.6.0.2
SEGMENT AND GEOGRAPHIC INFORMATION - Geographic Information (Detail) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Segment Reporting Information [Line Items]                      
Revenue $ 16,931 $ 14,928 $ 14,629 $ 14,418 $ 16,054 $ 14,237 $ 14,095 $ 13,977 $ 60,906 $ 58,363 $ 58,232
Long-lived assets 25,151       24,024       25,151 24,024 22,007
United States                      
Segment Reporting Information [Line Items]                      
Revenue                 48,013 45,309 43,840
Long-lived assets 19,253       18,196       19,253 18,196 15,902
International [Member]                      
Segment Reporting Information [Line Items]                      
Revenue                 12,893 13,054 14,392
Long-lived assets $ 5,898       $ 5,828       $ 5,898 $ 5,828 $ 6,105