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SEGMENT AND GEOGRAPHIC INFORMATION - Additional Information (Detail) | 12 Months Ended
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Dec. 31, 2021 Location Segment | Dec. 31, 2020 | Dec. 31, 2019
Segment Reporting Information [Line Items] |  |  |
Number of reportable segments | Segment | 2 |  |
Description of consolidated revenue | No | No | No
Revenue Benchmark | Customer Concentration Risk | Amazon.com, Inc. |  |  |
Segment Reporting Information [Line Items] |  |  |
Concentration risk (percent) | 11.70% | 13.30% | 11.60%
Receivable Benchmark | Customer Concentration Risk | Amazon.com, Inc. |  |  |
Segment Reporting Information [Line Items] |  |  |
Concentration risk (percent) | 15.50% | 18.10% | 16.90%
International Package | Minimum |  |  |
Segment Reporting Information [Line Items] |  |  |
Number of countries and territories in which service is rendered | 220 |  |
Supply Chain Solutions | Minimum |  |  |
Segment Reporting Information [Line Items] |  |  |
Number of countries and territories in which service is rendered | 200 |  |

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