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Other assets (Tables) | 12 Months Ended
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Dec. 31, 2018
Disclosure Of Other Current Assets [Abstract] |
Disclosure Of Detailed Information About Other Current Assets [text block] |
(€ million) |  | December 31, 2018 |  | December 31, 2017 |
| Current |  | Non-current |  | Current |  | Non-current
Fair value of derivative financial instruments |  |  | 1,594 |  |  |  | 68 |  |  |  | 1,231 |  |  |  | 80 |
Other current assets |  |  | 664 |  |  |  | 724 |  |  |  | 342 |  |  |  | 1,243 |
|  |  | 2,258 |  |  |  | 792 |  |  |  | 1,573 |  |  |  | 1,323 |

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- Definition The disclosure of detailed information about other current assets + References No definition available. + Details
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- Definition Disclosure Of Other Current Assets + References No definition available. + Details
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