Cash position (Details) - EUR (€) € in Thousands	Jun. 30, 2020	Dec. 31, 2019	Jun. 30, 2019	Dec. 31, 2018
Cash position
Cash at banks	€ 1,214,975	€ 907,939
Term deposits	1,169,245	953,677
Total cash and cash equivalents	€ 2,384,220	€ 1,861,616	€ 1,147,923	€ 1,290,796

Represents information pertaining to current financial investments and cash and cash equivalents.

No definition available.

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- Definition

The amount of cash balances held at banks.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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+ Details

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- Definition

The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

A classification of cash equivalents representing short-term deposits. [Refer: Cash equivalents]

+ References

+ Details

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