The amount of damages sought.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs.

+ References

No definition available.

+ Details

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Namespace Prefix:	cntg_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Number of claims expected to be equal and offset against one another.

+ References

No definition available.

+ Details

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

The cash inflow from sales of goods and rendering of services.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 7
-IssueDate 2020-01-01
-Paragraph 14
-Subparagraph a
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-URIDate 2020-01-01

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

- Details

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Contingent Liabilities (Details)	9 Months Ended
Contingent Liabilities (Details)	Sep. 30, 2021 EUR (€) claim	Aug. 07, 2021 EUR (€)	Nov. 08, 2018 EUR (€)
Universitair Medisch Centrum Utrecht
Contingent Liabilities
Disputed amount	€ 1,300,000		€ 880,000
State of Mecklenburg-Western Pomerania ("MVP")
Contingent Liabilities
Disputed amount	2,300,000
Amounts received on invoices	€ 2,300,000
Number of claims \| claim	2
Prof. Dr. Peter Bauer
Contingent Liabilities
Aggregate amount of disputed		€ 42,268.50