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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Price of a single share of a number of saleable stocks of a company.

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Number of new stock issued during the period.

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The amount of pension commitments.

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Amount of gain on reversal of share based payment recognized in previous periods.

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The value of other equity instruments granted under share based payment arrangement.

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Fair value of warrants per share

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The amounts payable resulting from related party transactions. [Refer: Related parties [member]]

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The amounts receivable resulting from related party transactions. [Refer: Related parties [member]]

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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.

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The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions]

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The increase (decrease) in the number of ordinary shares issued. [Refer: Ordinary shares [member]]

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The number of other equity instruments (ie other than share options) granted in a share-based payment arrangement.

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The cash inflow from the issuing of ordinary shares. [Refer: Ordinary shares [member]]

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The amount of revenue arising from the rendering of services in related party transactions. [Refer: Revenue; Related parties [member]]

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The amount of services received in related party transactions. [Refer: Related parties [member]]

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The entity's share of the profit (loss) of joint ventures accounted for using the equity method. [Refer: Investments accounted for using equity method; Joint ventures [member]; Profit (loss)]

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Related parties - Additional information (Details) € / shares in Units, $ / shares in Units, € in Thousands, $ in Millions				12 Months Ended
	Jun. 26, 2023 EUR (€)	Jan. 31, 2022 EUR (€) shares	Jan. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2023 EUR (€) shares € / shares	Dec. 31, 2022 EUR (€) € / shares shares	Dec. 31, 2021 EUR (€) Options	Jan. 31, 2022 € / shares shares
Related parties
Share-based payments				€ 2,158	€ (1,461)	€ 5,471
Number of common shares issued (in shares) \| shares		4,479,088	4,479,088
Share price \| (per share)			$ 3.73				€ 3.35
Number of securities called by warrants \| shares			1,343,727				1,343,727
Exercise price of warrants \| $ / shares			$ 7.72
Warrant Fair Value, Per Share \| € / shares				€ 0.29	€ 0.19
Increase in fair value of warrant liabilities				€ 159	€ (2,574)
Gain on sale of IP to JV	€ 7,549			7,549
Share Based Payment Reversal					3,104
Receivables of related to the exercise of options				0	321
Provision for Doubtful accounts				0	58
Net offering proceeds, after deducting underwriting discounts, commissions and transaction costs		€ 15,000
Value of other equity instruments granted under share based payment arrangement		€ 2,800	$ 3.2
Revenues recognized in profit and loss				236	1,815
Share of (loss) income of investments accounted for by the Equity method	€ 9,436			9,436
COVID Testing Supplies Purchases
Related parties
Payments for services				812	699
2019 Plan \| RSUs
Related parties
RSUs granted \| Options						167,326
Supervisory board members
Related parties
Share-based payments				741	1,446	€ 2,564
Supervisory board members \| Supervisory board activities
Related parties
Payments for services				224	216	€ 688
Key management personnel
Related parties
Receivables of related to the exercise of options				0	0
Key management personnel \| Equity share option 2017 (Equity settled)
Related parties
Pension commitments for members of the management board				€ 0
Key management personnel \| 2019 Plan \| RSUs
Related parties
RSUs granted \| shares				1,495,855
Former CSO
Related parties
Share-based payments				€ 117
Former CEO, Former CFO, Former CIO
Related parties
Share-based payments				1,000
Share Based Payment Reversal					3,104
Dr Bauer GmbH
Related parties
Payable for services				€ 80	€ 0
Common shares
Related parties
Issued shares \| shares					4,998,000