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General (Details 2) - TNT Express Intangible [Member] $ in Millions	6 Months Ended
	Nov. 30, 2016 USD ($)
Customer Relationships [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets with finte lives	$ 420
Intangible Finite-lived assets useful life	12 years
Technology [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets with finte lives	$ 30
Intangible Finite-lived assets useful life	4 years
Trademarks [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets with finte lives	$ 80
Intangible Finite-lived assets useful life	4 years

X

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+ References

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+ 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=66006027&loc=d3e16265-109275

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