Annual report pursuant to Section 13 and 15(d)

REVENUE RECOGNITION (Details)

v3.20.4
REVENUE RECOGNITION (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Disaggregation of Revenue                      
Revenue $ 24,896 $ 21,238 $ 20,459 $ 18,035 $ 20,568 $ 18,318 $ 18,048 $ 17,160 $ 84,628 $ 74,094 $ 71,861
U.S. Domestic Package                      
Disaggregation of Revenue                      
Revenue                 66,580 58,699 56,115
International Package                      
Disaggregation of Revenue                      
Revenue                 18,048 15,395 15,746
Next Day Air | U.S. Domestic Package                      
Disaggregation of Revenue                      
Revenue                 8,522 8,479 7,618
Deferred | U.S. Domestic Package                      
Disaggregation of Revenue                      
Revenue                 5,665 5,180 4,752
Ground | U.S. Domestic Package                      
Disaggregation of Revenue                      
Revenue                 39,312 32,834 31,223
Domestic | International Package                      
Disaggregation of Revenue                      
Revenue                 3,160 2,836 2,874
Export | International Package                      
Disaggregation of Revenue                      
Revenue                 12,159 10,837 10,973
Cargo & Other | International Package                      
Disaggregation of Revenue                      
Revenue                 626 547 595
Forwarding                      
Disaggregation of Revenue                      
Revenue                 6,975 5,867 6,580
Logistics                      
Disaggregation of Revenue                      
Revenue                 4,073 3,435 3,234
Freight                      
Disaggregation of Revenue                      
Revenue                 3,149 3,265 3,218
Other                      
Disaggregation of Revenue                      
Revenue                 $ 987 $ 814 $ 794