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Trade and other receivables (Details 6) - EUR (€) € in Millions | Dec. 31, 2018 | Dec. 31, 2017
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Disclosure Of Trade And Other Receivables [Line Items] |  |
Trade receivables |  | € 10,182
Other Receivables | € 300 | 5,239
Financial assets neither past due nor impaired [member] |  |
Disclosure Of Trade And Other Receivables [Line Items] |  |
Trade receivables |  | 8,800
Other Receivables |  | 4,604
Financial assets impaired [member] |  |
Disclosure Of Trade And Other Receivables [Line Items] |  |
Trade receivables |  | 567
Other Receivables |  | 31
within 90 days [member] |  |
Disclosure Of Trade And Other Receivables [Line Items] |  |
Trade receivables |  | 478
Other Receivables |  | 21
from 3 to 6 months [member] |  |
Disclosure Of Trade And Other Receivables [Line Items] |  |
Trade receivables |  | 46
Other Receivables |  | 9
from 6 to 12 months [member] |  |
Disclosure Of Trade And Other Receivables [Line Items] |  |
Trade receivables |  | 147
Other Receivables |  | 202
over 12 months [member] |  |
Disclosure Of Trade And Other Receivables [Line Items] |  |
Trade receivables |  | 144
Other Receivables |  | 372
Total Due [Member] |  |
Disclosure Of Trade And Other Receivables [Line Items] |  |
Trade receivables |  | 815
Other Receivables |  | € 604

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- Definition The amount receivable by the entity that it does not separately disclose in the same statement or note. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 78 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_78_b&doctype=Standard -URIDate 2018-03-16 + Details
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