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Non-Underlying Items - Summary of Detailed Information About Non Underlying Items (Detail) - EUR (€) € in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure of Non Underlying Items [Abstract]
Cost related to the Reverse Recapitalization	€ (84,193)
Net gain on disposals	964	€ 24,014	€ 40,307
Government grants	172	6,177	3,724
Negative goodwill from acquisition of a subsidiary	0	7,896
Gain on debt restructuring	0	7,380
Other	0	(261)	(485)
Total non-underlying items	€ (83,057)	€ 45,206	€ 43,546

X

- Definition

The amount of any gain recognised in a business combination in which the net of the identifiable assets acquired and the liabilities assumed exceeds the aggregate of the consideration transferred, non-controlling interest in the acquiree and fair value of the acquirer's previously held equity interest in the acquiree. [Refer: Business combinations [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 3
-IssueDate 2022-03-24
-Paragraph B64
-Subparagraph n
-Clause i
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-URIDate 2022-03-24

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X

- Definition

The gain on disposals of non-current assets. [Refer: Non-current assets]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2022-03-24

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X

- Definition

The amount of income recognised in relation to government grants. [Refer: Government grants]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 20
-IssueDate 2022-03-24
-Paragraph 39
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=20&code=ifrs-tx-2022-en-r&anchor=para_39_b&doctype=Standard
-URIDate 2022-03-24

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X

- Definition

Expensed listing fees and the amount of expense arising from share-based payment transactions in which the goods or services received did not qualify for recognition as assets.

+ References

No definition available.

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X

- Definition

Disclosure of non underlying items.

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No definition available.

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- Definition

Gain on debt restructuring.

+ References

No definition available.

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Balance Type:	credit
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X

- Definition

Refers to an entry that appears on a company's financial statements that is unlikely to happen again and is considered to be infrequent or unusual.

+ References

No definition available.

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- Definition

Other non underlying items.

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No definition available.

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