Pension Plans and Similar Obligations - Plan Asset Allocation (Details) - EUR (€) € in Millions	Dec. 31, 2019	Dec. 31, 2018
Pension Plans and Similar Obligations
Total	€ 1,485	€ 1,292
Level 1
Pension Plans and Similar Obligations
Total	445	387
Equity investments	137	116
Corporate Bonds	156	142
Insurance policies	6	5
Not Quoted in an Active Market
Pension Plans and Similar Obligations
Total	1,040	905
Equity investments	0	0
Corporate Bonds	0	0
Insurance policies	€ 1,040	€ 905

The amount instruments representing debt (rather than equity) contribute to the fair value of defined benefit plan assets. [Refer: Plan assets, at fair value; Defined benefit plans [member]]

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The amount instruments representing equity (rather than debt) contribute to the fair value of defined benefit plan assets. [Refer: Plan assets, at fair value; Defined benefit plans [member]]

+ References

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- Definition

The fair value of defined benefit plan assets. Plan assets comprise assets held by a long-term employee benefit fund and qualifying insurance policies. [Refer: At fair value [member]]

+ References

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The amount that insurance policies constitute of the fair value of defined benefit plan assets.

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