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Trade Payables and Other - Detailed information of contract liabilities (Detail) - EUR (€) € in Millions | Jun. 30, 2018 | Jan. 01, 2018
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Disclosure of disaggregation of contract liabilities with customers [line items] |  |
Non-current | € 21 | € 32
Current | 48 | 49
Deferred Tooling Revenue [member] |  |
Disclosure of disaggregation of contract liabilities with customers [line items] |  |
Non-current | 12 | 14
Advance Payment From Customers [member] |  |
Disclosure of disaggregation of contract liabilities with customers [line items] |  |
Non-current | 9 | 18
Current | 9 | 9
Prepayment From Customer [member] |  |
Disclosure of disaggregation of contract liabilities with customers [line items] |  |
Current | 2 | 1
Unrecognized Variable Consideration [Member] |  |
Disclosure of disaggregation of contract liabilities with customers [line items] |  |
Current | € 37 | € 39

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- Definition Line items representing disaggregation of contract liabilities with customers. + References No definition available. + Details
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- Definition The amount of current contract liabilities. [Refer: Contract liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2018-01-01 -Name IFRS -Number 15 -IssueDate 2017-01-01 -Paragraph 105 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=15&date=2017-03-01&anchor=para_105&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The amount of non-current contract liabilities. [Refer: Contract liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2018-01-01 -Name IFRS -Number 15 -IssueDate 2017-01-01 -Paragraph 105 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=15&date=2017-03-01&anchor=para_105&doctype=Standard -URIDate 2017-03-09 + Details
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- Details
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- Details
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