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v3.24.3

Description of Business Segments and Summary of Significant Accounting Policies - Schedule of Revenue by Service Type (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Aug. 31, 2024 | Aug. 31, 2023
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | $ 21,579 | $ 21,681
Operating Segments [Member] | Federal Express Segment [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 18,305 | 18,426
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 16,476 | 16,577
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] | U.S. priority [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 2,591 | 2,673
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] | U.S. deferred [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 1,151 | 1,187
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] | U.S. ground [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 8,056 | 8,133
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] | Total U.S [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 11,798 | 11,993
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] | International priority [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 2,206 | 2,327
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] | International economy [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 1,360 | 1,117
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] | Total international export package revenue [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 3,566 | 3,444
Operating Segments [Member] | Federal Express Segment [Member] | Package Revenue [Member] | International domestic [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues | [1] | 1,112 | 1,140
Operating Segments [Member] | Federal Express Segment [Member] | Total freight revenue [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 1,558 | 1,602
Operating Segments [Member] | Federal Express Segment [Member] | Total freight revenue [Member] | Total U.S [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 569 | 577
Operating Segments [Member] | Federal Express Segment [Member] | Total freight revenue [Member] | International priority [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 526 | 553
Operating Segments [Member] | Federal Express Segment [Member] | Total freight revenue [Member] | International economy [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 463 | 472
Operating Segments [Member] | Federal Express Segment [Member] | Other [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 271 | 247
Operating Segments [Member] | FedEx Freight Segment [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues |  | 2,329 | 2,385
Other and eliminations [Member] |  |  |
Entity Wide Information Revenue From External Customer [Line Items] |  |  |
Revenues | [2] | $ 945 | $ 870
[1] | International domestic revenue relates to our international intra-country operations.
[2] | Includes the FedEx Dataworks, Inc. (“FedEx Dataworks”), FedEx Office and Print Services, Inc. (“FedEx Office”), and FedEx Logistics, Inc. (“FedEx Logistics”) operating segments.

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