<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.22.4</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>80</ContextCount>
  <ElementCount>118</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>12</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>3</UnitCount>
  <MyReports>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00090 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DocumentDocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>00100 - Statement - Unaudited consolidated statements of comprehensive loss</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/StatementUnauditedConsolidatedStatementsOfComprehensiveLoss</Role>
      <ShortName>Unaudited consolidated statements of comprehensive loss</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>00200 - Statement - Unaudited consolidated statements of financial position</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/StatementUnauditedConsolidatedStatementsOfFinancialPosition</Role>
      <ShortName>Unaudited consolidated statements of financial position</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>00300 - Statement - Unaudited consolidated statements of cash flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/StatementUnauditedConsolidatedStatementsOfCashFlows</Role>
      <ShortName>Unaudited consolidated statements of cash flows</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>10101 - Disclosure - Segment information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureSegmentInformation</Role>
      <ShortName>Segment information</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>10201 - Disclosure - Revision of previously issued financial statements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureRevisionOfPreviouslyIssuedFinancialStatements</Role>
      <ShortName>Revision of previously issued financial statements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>30103 - Disclosure - Segment information (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureSegmentInformationTables</Role>
      <ShortName>Segment information (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://centogene.com/role/DisclosureSegmentInformation</ParentRole>
      <Position>7</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>30203 - Disclosure - Revision of previously issued financial statements (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureRevisionOfPreviouslyIssuedFinancialStatementsTables</Role>
      <ShortName>Revision of previously issued financial statements (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://centogene.com/role/DisclosureRevisionOfPreviouslyIssuedFinancialStatements</ParentRole>
      <Position>8</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>40101 - Disclosure - Segment information - Information by operating segments (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureSegmentInformationInformationByOperatingSegmentsDetails</Role>
      <ShortName>Segment information - Information by operating segments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>40102 - Disclosure - Segment information - Reconciliation of segment Adjusted EBITDA to Group loss before taxes (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureSegmentInformationReconciliationOfSegmentAdjustedEbitdaToGroupLossBeforeTaxesDetails</Role>
      <ShortName>Segment information - Reconciliation of segment Adjusted EBITDA to Group loss before taxes (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>40103 - Disclosure - Segment information - Additional information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureSegmentInformationAdditionalInformationDetails</Role>
      <ShortName>Segment information - Additional information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>40201 - Disclosure - Revision of previously issued financial statements - Consolidated statements of financial position (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureRevisionOfPreviouslyIssuedFinancialStatementsConsolidatedStatementsOfFinancialPositionDetails</Role>
      <ShortName>Revision of previously issued financial statements - Consolidated statements of financial position (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>40202 - Disclosure - Revision of previously issued financial statements - Consolidated statements of comprehensive income (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureRevisionOfPreviouslyIssuedFinancialStatementsConsolidatedStatementsOfComprehensiveIncomeDetails</Role>
      <ShortName>Revision of previously issued financial statements - Consolidated statements of comprehensive income (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>40203 - Disclosure - Revision of previously issued financial statements (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureRevisionOfPreviouslyIssuedFinancialStatementsDetails</Role>
      <ShortName>Revision of previously issued financial statements (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://centogene.com/role/DisclosureRevisionOfPreviouslyIssuedFinancialStatementsTables</ParentRole>
      <Position>14</Position>
    </Report>
    <Report instance="cntg-20220630x6k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>40204 - Disclosure - Revision of previously issued financial statements - Consolidated statements of cash flows (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://centogene.com/role/DisclosureRevisionOfPreviouslyIssuedFinancialStatementsConsolidatedStatementsOfCashFlowsDetails</Role>
      <ShortName>Revision of previously issued financial statements - Consolidated statements of cash flows (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <Logs>
    <Log type="Warning">[ix-0514-Hidden-Fact-Eligible-For-Transform] WARN: 26 fact(s) appearing in ix:hidden were eligible for transformation: ifrs-full:DilutedEarningsLossPerShare, ifrs-full:DilutedEarningsLossPerShareFromContinuingOperations -  cntg-20220630xex99d2.htm 9</Log>
  </Logs>
  <InputFiles>
    <File doctype="6-K" original="cntg-20220630x6k.htm">cntg-20220630x6k.htm</File>
    <File doctype="6-K" original="cntg-20220630xex99d2.htm">cntg-20220630xex99d2.htm</File>
    <File>cntg-20220630.xsd</File>
    <File>cntg-20220630_cal.xml</File>
    <File>cntg-20220630_def.xml</File>
    <File>cntg-20220630_lab.xml</File>
    <File>cntg-20220630_pre.xml</File>
    <File>cntg-20220630xex99d1.htm</File>
    <File>cntg-20220630xex99d3.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="790">http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full</BaseTaxonomy>
    <BaseTaxonomy items="10">http://xbrl.sec.gov/dei/2021q4</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
