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The amount of an expected dividend used to calculate the fair value of other equity instruments. granted.

No definition available.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

No definition available.

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Percentage of vesting of award under share-based payment arrangement each year after grant.

No definition available.

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Period subsequent to grant date after which the share-based award expires.

No definition available.

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Number of installments.

No definition available.

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The number of other equity instruments (i.e. other than share options) cancelled in a share-based payment arrangement.

No definition available.

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Number of equal tranches in which the granted RSU and options shall vest.

No definition available.

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Vesting term of share options.

No definition available.

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The amount of other equity instruments derecognized in a share based payment arrangement.

No definition available.

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

No definition available.

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The weighted average fair value of other equity instruments (ie other than share options) granted in a share-based payment arrangement.

No definition available.

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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.

No definition available.

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The number of instruments granted in share-based payment arrangement.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
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The number of other equity instruments (ie other than share options) granted in a share-based payment arrangement.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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The number of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 2
-IssueDate 2021-01-01
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Data Type:	xbrli:decimalItemType
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The weighted average exercise price of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement. [Refer: Weighted average [member]]

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The weighted average fair value at the measurement date of granted equity instruments other than share options. [Refer: Weighted average [member]]

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Data Type:	xbrli:monetaryItemType
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Data Type:	na
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Name:	cntg_IfrsVestingAxis=cntg_ShareBasedAwardsSubjectToTimeVestingAndPerformanceVestingMember
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Data Type:	na
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Data Type:	na
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Name:	srt_StatementScenarioAxis=cntg_ScenarioChangeInControlOfEntityMember
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Data Type:	na
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