XML 91 R84.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Other non-current liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Disclosure Of Other Non-current Liabilities Explanatory [Abstract] |
Disclosure of detailed information about Other non-current liabilities [Text Block] |
(€ million) |  | December 31, 2017 |  | December 31, 2016
Fair value of derivatives financial instruments |  |  | 91 |  |  |  | 161 |
Income tax liabilities |  |  | 36 |  |  |  | 35 |
Other payables towards tax authorities |  |  | 9 |  |  |  | 9 |
Cautionary deposits |  |  | 255 |  |  |  | 265 |
Other payables |  |  | 45 |  |  |  | 51 |
Other liabilities |  |  | 1,043 |  |  |  | 1,247 |
|  |  | 1,479 |  |  |  | 1,768 |

X
- Definition The disclosure of detailed information about other non-current liabilities. + References No definition available. + Details
Name: | E_DisclosureOfDetailedInformationAboutOtherNoncurrentLiabilitiesTableTextBlock
Namespace Prefix: | E_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | E_DisclosureOfOtherNoncurrentLiabilitiesExplanatoryAbstract
Namespace Prefix: | E_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration