SEGMENT INFORMATION - Results of Operations (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2023 |
Jun. 30, 2022 |
Jun. 30, 2023 |
Jun. 30, 2022 |
|
| Segment Reporting Information [Line Items] | ||||
| Revenue | $ 22,055 | $ 24,766 | $ 44,980 | $ 49,144 |
| Operating profit | 2,780 | 3,535 | 5,321 | 6,786 |
| U.S. Domestic Package | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 14,396 | 15,459 | 29,383 | 30,583 |
| U.S. Domestic Package | Operating Segments | ||||
| Segment Reporting Information [Line Items] | ||||
| Operating profit | 1,602 | 1,829 | 3,068 | 3,491 |
| International Package | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 4,415 | 5,073 | 8,958 | 9,949 |
| International Package | Operating Segments | ||||
| Segment Reporting Information [Line Items] | ||||
| Operating profit | 883 | 1,193 | 1,711 | 2,309 |
| Supply Chain Solutions | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 3,244 | 4,234 | 6,639 | 8,612 |
| Supply Chain Solutions | Operating Segments | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 3,244 | 4,234 | 6,639 | 8,612 |
| Operating profit | $ 295 | $ 513 | $ 542 | $ 986 |
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|