Intangible assets and goodwill - Goodwill and intangible assets with indefinite useful Life (Details) - EUR (€)	Mar. 31, 2019	Dec. 31, 2018
Disclosure of geographic region
Goodwill	€ 13,561,939,000	€ 12,209,606,000
Intangible assets other than goodwill	€ 1,430,970,000	€ 681,331,000

The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Business combinations [member]]

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