The amount of assets representing income that has been earned but is not yet a receivable, including contract assets. [Refer: Contract assets]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-IssueDate 2022-03-24
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- Definition

The amount of dividends received.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Number 12
-IssueDate 2022-03-24
-Paragraph B12
-Subparagraph a
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- Definition

The amount of assistance by government in the form of transfers of resources to an entity in return for past or future compliance with certain conditions relating to the operating activities of the entity, recognised as deferred income. They exclude those forms of government assistance that cannot reasonably have a value placed upon them and transactions with government that cannot be distinguished from the normal trading transactions of the entity. [Refer: Deferred income other than contract liabilities; Government [member]]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Number 1
-IssueDate 2022-03-24
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-URIDate 2022-03-24

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- Definition

The amount of intangible assets acquired through government grants. [Refer: Government grants; Intangible assets other than goodwill]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Number 38
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- Definition

The useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-URIDate 2022-03-24

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- Definition

Amortized period.

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No definition available.

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- Definition

Grant amount.

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No definition available.

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- Definition

Grant funding.

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No definition available.

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- Definition

The amount of initial amount.

+ References

No definition available.

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- Definition

Amount of assets classified as other.

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- Definition

Percentage of grant.

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No definition available.

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- Definition

Rental contracts fixed period.

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No definition available.

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- References

No definition available.

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Significant Accounting Policies (Details) - EUR (€) € in Millions	1 Months Ended	12 Months Ended
	Oct. 30, 2021	Dec. 31, 2022	Dec. 31, 2021
Significant Accounting Policies (Details) [Line Items]
German federal government	€ 43.7
Grant payment received	41.4
Grant amount	€ 15.9
Percentage of grant	80.00%
Initial amount	€ 25.8
Grant funding		€ 25.6
Amount received		€ 17.3	€ 8.3
Amortized period		3 years
Volatility assumption		135.00%
Accrued payment		€ 2.3	5.9
Other assets		€ 10.6	€ 9.8
Bottom of range [member]
Significant Accounting Policies (Details) [Line Items]
Rental contracts fixed period		1 year
Top of range [member]
Significant Accounting Policies (Details) [Line Items]
Rental contracts fixed period		3 years
Laboratory equipment [Member] \| Bottom of range [member]
Significant Accounting Policies (Details) [Line Items]
Estimated useful lives		3 years
Laboratory equipment [Member] \| Top of range [member]
Significant Accounting Policies (Details) [Line Items]
Estimated useful lives		13 years
Office equipment [member] \| Bottom of range [member]
Significant Accounting Policies (Details) [Line Items]
Estimated useful lives		1 year
Office equipment [member] \| Top of range [member]
Significant Accounting Policies (Details) [Line Items]
Estimated useful lives		5 years