Investments in Associates - Schedule of Investment in Associates (Detail) - EUR (€) € in Millions	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disclosure of associates [Line Items]
Beginning balance	€ 308
Share in net income	6	€ 11	€ 3
Net exchange difference	44	(20)	41
Ending balance	327	308
Associates [member]
Disclosure of associates [Line Items]
Beginning balance	308	270
Additions	23	73
Disposals	(1)	(15)
Share in net income	6	11
Share in changes in associate's equity	2	(5)
Impairment losses	(1)	(1)
Dividend	(3)	(11)
Net exchange difference	(8)	(13)
Ending balance	€ 327	€ 308	€ 270

Additions to investments in associates.

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- Definition

Disposals in associates.

+ References

No definition available.

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- Definition

Dividend received from associates.

+ References

No definition available.

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- Definition

Impairment loss on investment in associates.

+ References

No definition available.

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- Definition

Share in changes in associates.

+ References

No definition available.

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

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The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Financial instruments, class [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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The amount of investments in associates in an entity's separate financial statements. [Refer: Associates [member]]

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- Definition

The entity's share of the profit (loss) of associates accounted for using the equity method. [Refer: Associates [member]; Investments accounted for using equity method; Profit (loss)]

+ References

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