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Subsequent Event (Details Textual) € in Millions	1 Months Ended
	Jul. 31, 2021 EUR (€)
Subsequent Event | Research and development | Patent Assignment Agreement | University Medical Center of Johannes Gutenberg University Mainz
Subsequent Event [Line Items]
Potential upfront and milestone obligations and royalty obligations	€ 1.6

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- Definition

Potential upfront and milestone obligations and royalty obligations.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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No definition available.

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