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Lease liabilities (non-current and current) - Summary of Maturity Analysis of Contractual Undiscounted Cash Flows of Lease Liabilities (Details) € in Thousands | Dec. 31, 2019 EUR (€)
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Disclosure of Non Current and Current Portion of the Lease Liabilities [Line Items] |
Undiscounted lease liabilities | € 68,228
Later than one year [member] |
Disclosure of Non Current and Current Portion of the Lease Liabilities [Line Items] |
Undiscounted lease liabilities | 13,928
One to five years (member) |
Disclosure of Non Current and Current Portion of the Lease Liabilities [Line Items] |
Undiscounted lease liabilities | 36,540
More than 5 years [member] |
Disclosure of Non Current and Current Portion of the Lease Liabilities [Line Items] |
Undiscounted lease liabilities | € 17,760

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