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Revenues (Details 2) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Disclosure Of Revenue Explanatory [Abstract] |  |  |  |  |
Gains from sale of assets and businesses | € 454 | € 3,288 |  | € 14 |
Other proceeds | 662 | 770 | [1] | 917 | [1]
Other revenue | € 1,116 | € 4,058 |  | € 931 |
[1] | Each individual amount included herein was lower than €50 million.

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- Definition The amount of other revenue from other proceeds. + References No definition available. + Details
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- Definition The amount of revenue arising from sources that the entity does not separately disclose in the same statement or note. [Refer: Revenue] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_112_c&doctype=Standard -URIDate 2018-03-16 + Details
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