Accrued expenses, deferred revenue and other liabilities - Subscript (Details) - EUR (€) € in Millions	Dec. 31, 2020	Dec. 31, 2019
Significant accounting policies
Non-current deferred revenue	€ 460	€ 615
Current deferred revenue	155	155
IAS 18 Agreement
Significant accounting policies
Non-current deferred revenue	460	615
Current deferred revenue	€ 155	€ 155

The amount of deferred income classified as current. [Refer: Deferred income]

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- Definition

The amount of deferred income classified as non-current. [Refer: Deferred income]

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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.

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