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Business Combination (Details 2) - TNT Express Intangible [Member] $ in Millions | 12 Months Ended
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May 31, 2016 USD ($)
Acquired Finite Lived Intangible Assets [Line Items] |
Identifiable intangible assets | $ 920
Customer relationships [Member] |
Acquired Finite Lived Intangible Assets [Line Items] |
Intangible assets with finte lives | $ 685
Intangible Finite-lived assets useful life | 15 years
Technology [Member] |
Acquired Finite Lived Intangible Assets [Line Items] |
Intangible assets with finte lives | $ 90
Intangible Finite-lived assets useful life | 4 years
Trademarks and Other Member |
Acquired Finite Lived Intangible Assets [Line Items] |
Intangible assets with finte lives | $ 145
Intangible Finite-lived assets useful life | 4 years

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 + Details
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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 + Details
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