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Financial instruments included in the statement of financial position and impact on income - Additional Information (Details) - EIB fixed rate loan € in Millions	1 Months Ended
	Jul. 31, 2018 EUR (€) tranche
Disclosure Of Detailed Information About Financial Liabilities [Line Items]
Number of tranches | tranche	3
Top of range
Disclosure Of Detailed Information About Financial Liabilities [Line Items]
Notional amount | €	€ 40

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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- Definition

The nominal or face amount of a financial instrument, used to calculate payments made on that instrument.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2021-01-01
-Paragraph 112
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2021-03-24

+ Details

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X

- Definition

Number Of Tranches, Borrowings

+ References

No definition available.

+ Details

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- Details

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- Details

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