{
 "version": "2.2",
 "instance": {
  "pre-20241231.htm": {
   "nsprefix": "pre",
   "nsuri": "http://www.preneticsglobal.com/20241231",
   "dts": {
    "inline": {
     "local": [
      "pre-20241231.htm"
     ]
    },
    "schema": {
     "local": [
      "pre-20241231.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-roles-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-types-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-roles-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-types-2024.xsd",
      "https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/dimensions/rol_full_ifrs-dim_2024-03-27.xsd",
      "https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd",
      "https://xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://xbrl.sec.gov/country/2024/country-2024.xsd",
      "https://xbrl.sec.gov/dei/2024/dei-2024.xsd",
      "https://xbrl.sec.gov/exch/2024/exch-2024.xsd",
      "https://xbrl.sec.gov/stpr/2024/stpr-2024.xsd"
     ]
    },
    "calculationLink": {
     "local": [
      "pre-20241231_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "pre-20241231_def.xml"
     ],
     "remote": [
      "https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/dimensions/dim_full_ifrs_2024-03-27_role-995000.xml"
     ]
    },
    "labelLink": {
     "local": [
      "pre-20241231_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "pre-20241231_pre.xml"
     ]
    }
   },
   "keyStandard": 40,
   "keyCustom": 0,
   "axisStandard": 3,
   "axisCustom": 1,
   "memberStandard": 4,
   "memberCustom": 2,
   "hidden": {
    "total": 6,
    "http://xbrl.sec.gov/dei/2024": 6
   },
   "contextCount": 7,
   "entityCount": 1,
   "segmentCount": 6,
   "elementCount": 1095,
   "unitCount": 1,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2024": 49,
    "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full": 2
   },
   "report": {
    "R1": {
     "role": "http://www.preneticsglobal.com/role/CoverPage",
     "longName": "0000001 - Document - Cover Page",
     "shortName": "Cover Page",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "pre-20241231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "pre-20241231.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "pre_ACTGenomicsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ACTGenomicsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ACT Genomics",
        "label": "ACT Genomics [Member]",
        "documentation": "ACT Genomics"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ACTMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ACTMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ACT",
        "label": "ACT [Member]",
        "documentation": "ACT"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AccountingProfit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AccountingProfit",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accounting profit",
        "label": "Accounting profit"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of profit (loss) for a period before deducting tax expense. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r55",
      "r56"
     ]
    },
    "ifrs-full_Accruals": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Accruals",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Accruals",
        "label": "Accruals"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities to pay for goods or services that have been received or supplied but have not been paid, invoiced or formally agreed with the supplier, including amounts due to employees."
       }
      }
     },
     "auth_ref": [
      "r380"
     ]
    },
    "pre_AccruedExpenseAndOtherCurrentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AccruedExpenseAndOtherCurrentLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount due to a related company",
        "label": "Accrued Expense And Other Current Liabilities",
        "documentation": "Accrued Expense And Other Current Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AccruedExpenseAndOtherLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AccruedExpenseAndOtherLiabilitiesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued Expense And Other Liabilities [Member]",
        "label": "Accrued Expense And Other Liabilities [Member]",
        "documentation": "Other Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AccruedExpensesAndOtherCurrentLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AccruedExpensesAndOtherCurrentLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued expenses and other current liabilities",
        "label": "Accrued Expenses And Other Current Liabilities [Abstract]",
        "documentation": "Accrued Expenses And Other Current Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AccruedExpensesAndOtherCurrentLiabilitiesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AccruedExpensesAndOtherCurrentLiabilitiesRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Accrued Expenses And Other Current Liabilities Recognised As Of Acquisition Date",
        "label": "Accrued Expenses And Other Current Liabilities Recognised As Of Acquisition Date",
        "documentation": "Accrued Expenses And Other Current Liabilities Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of accrued expenses and other liabilities",
        "label": "Accrued Expenses And Other Current Liabilities [Table Text Block]",
        "documentation": "Accrued Expenses And Other Current Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AccruedExpensesAndOtherCurrentLiabilitiesUndiscountedCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AccruedExpensesAndOtherCurrentLiabilitiesUndiscountedCashFlows",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "pre_LiabilitiesUndiscountedCashFlows",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount due to a related company",
        "label": "Accrued Expenses And Other Current Liabilities, Undiscounted Cash Flows",
        "documentation": "Accrued Expenses And Other Current Liabilities, Undiscounted Cash Flows"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AccruedExpensesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AccruedExpensesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": "ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued Expenses Current",
        "label": "Accrued Expenses Current",
        "documentation": "Accrued Expenses Current"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AccruedExpensesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AccruedExpensesRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Accrued Expenses Recognised As Of Acquisition Date",
        "label": "Accrued Expenses Recognised As Of Acquisition Date",
        "documentation": "Accrued Expenses Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AccumulatedDepreciationAmortisationAndImpairmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Depreciation",
        "label": "Accumulated depreciation, amortisation and impairment [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for accumulated depreciation, amortisation and impairment. [Refer: Impairment loss; Depreciation and amortisation expense]"
       }
      }
     },
     "auth_ref": [
      "r63",
      "r68",
      "r114",
      "r124",
      "r127"
     ]
    },
    "ifrs-full_AccumulatedDepreciationAndAmortisationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AccumulatedDepreciationAndAmortisationMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated depreciation and amortisation [member]",
        "label": "Accumulated depreciation and amortisation [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for accumulated depreciation and amortisation. [Refer: Depreciation and amortisation expense]"
       }
      }
     },
     "auth_ref": [
      "r68",
      "r384",
      "r390",
      "r395",
      "r396"
     ]
    },
    "ifrs-full_AccumulatedImpairmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AccumulatedImpairmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for impairment",
        "label": "Accumulated impairment [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for accumulated impairment. [Refer: Impairment loss]"
       }
      }
     },
     "auth_ref": [
      "r242",
      "r258",
      "r342",
      "r384",
      "r390",
      "r395",
      "r396"
     ]
    },
    "ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AcquisitiondateFairValueOfTotalConsiderationTransferred",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total consideration transferred, acquisition-date fair value",
        "terseLabel": "Consideration transferred",
        "verboseLabel": "Consideration transferred, acquisition-date fair value",
        "label": "Consideration transferred, acquisition-date fair value"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r232"
     ]
    },
    "ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition-date fair value of total consideration transferred [abstract]",
        "label": "Acquisition-date fair value of total consideration transferred [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition related costs",
        "label": "Acquisition-related costs recognised as expense for transaction recognised separately from acquisition of assets and assumption of liabilities in business combination"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of acquisition-related costs recognised as an expense for transactions that are recognised separately from the acquisition of assets and the assumption of liabilities in business combinations. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r236"
     ]
    },
    "ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillMovementofgoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisitions through business combinations, intangible assets and goodwill",
        "label": "Acquisitions through business combinations, intangible assets and goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in intangible assets and goodwill resulting from acquisitions through business combinations. [Refer: Total for all business combinations [member]; Intangible assets and goodwill]"
       }
      }
     },
     "auth_ref": [
      "r391"
     ]
    },
    "ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisitions through business combinations, intangible assets other than goodwill",
        "label": "Acquisitions through business combinations, intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in intangible assets other than goodwill resulting from acquisitions through business combinations. [Refer: Total for all business combinations [member]; Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r115"
     ]
    },
    "ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipmentIncludingRightofuseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisitions through business combinations, property, plant and equipment including right-of-use assets",
        "label": "Acquisitions through business combinations, property, plant and equipment including right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in property, plant and equipment including right-of-use assets resulting from acquisitions through business combinations. [Refer: Total for all business combinations [member]; Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "pre_ActGenomicsCo.Ltd.Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ActGenomicsCo.Ltd.Member",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Act Genomics Co.Ltd. [Member]",
        "label": "Act Genomics Co.Ltd. [Member]",
        "documentation": "Act Genomics Co.Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "pre_ActGenomicsHoldingsCompanyLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ActGenomicsHoldingsCompanyLimitedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentNarrativeDetails",
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ACT Genomics Holdings Company Limited",
        "verboseLabel": "Act Genomics Holdings Company Limited [Member]",
        "label": "Act Genomics Holdings Company Limited [Member]",
        "documentation": "Act Genomics Holdings Company Limited"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ActGenomicsHongKongLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ActGenomicsHongKongLimitedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Act Genomics Hong Kong Limited [Member]",
        "label": "Act Genomics Hong Kong Limited [Member]",
        "documentation": "Act Genomics Hong Kong Limited"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ActmedCo.LtdMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ActmedCo.LtdMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ACTmed Co., Ltd",
        "label": "ActmedCo.Ltd [Member]",
        "documentation": "ActmedCo.Ltd"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AdditionalInformationForCashFlowProjectionPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdditionalInformationForCashFlowProjectionPeriod",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional information for cash flow projection period",
        "label": "Additional Information For Cash Flow Projection Period",
        "documentation": "Additional Information For Cash Flow Projection Period"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AdditionsOfFinancialAssetsAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdditionsOfFinancialAssetsAtFairValue",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementReconciliationofLevel3fairvaluesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additions Of Financial Assets At Fair Value",
        "label": "Additions Of Financial Assets At Fair Value",
        "documentation": "Additions Of Financial Assets At Fair Value"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additions",
        "label": "Additions other than through business combinations, intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of additions to intangible assets other than goodwill, other than those acquired through business combinations. [Refer: Total for all business combinations [member]; Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r115"
     ]
    },
    "ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentIncludingRightofuseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Acquired on acquisition of subsidiaries (note 19)",
        "label": "Additions other than through business combinations, property, plant and equipment including right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of additions to property, plant and equipment including right-of-use assets other than those acquired through business combinations. [Refer: Total for all business combinations [member]; Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "ifrs-full_AdditionsToRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdditionsToRightofuseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Additions to right-of-use assets",
        "label": "Additions to right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of additions to right-of-use assets. [Refer: Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r202"
     ]
    },
    "dei_AddressTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AddressTypeDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Address Type [Domain]",
        "label": "Address Type [Domain]",
        "documentation": "An entity may have several addresses for different purposes and this domain represents all such types."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustedWeightedAverageShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustedWeightedAverageShares",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average number of ordinary shares for the purposes of diluted (loss)/earnings per share (in shares)",
        "label": "Weighted average number of ordinary shares used in calculating diluted earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r97"
     ]
    },
    "pre_AdjustmentOfNonControllingInterestsGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentOfNonControllingInterestsGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity",
      "http://www.preneticsglobal.com/role/GoodwillMovementofgoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Adjustment Of Non Controlling Interests, Goodwill",
        "label": "Adjustment Of Non Controlling Interests, Goodwill",
        "documentation": "Adjustment Of Non Controlling Interests"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForAmortisationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForAmortisationExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortisation of intangible assets",
        "label": "Adjustments for amortisation expense"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for amortisation expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss); Depreciation and amortisation expense]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "pre_AdjustmentsForDecreaseIncreaseInDeferredExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForDecreaseIncreaseInDeferredExpenses",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Decrease (increase) in inventories",
        "label": "Adjustments For Decrease (Increase) In Deferred Expenses",
        "documentation": "Adjustments For Decrease (Increase) In Deferred Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForDecreaseIncreaseInInventories": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForDecreaseIncreaseInInventories",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Decrease (increase) in other receivables, deposits and prepayments",
        "label": "Adjustments for decrease (increase) in inventories"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for decrease (increase) in inventories to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Inventories; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r399"
     ]
    },
    "pre_AdjustmentsForDecreaseIncreaseInOtherNoncurrentAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForDecreaseIncreaseInOtherNoncurrentAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net (decrease) increase in cash and cash equivalents",
        "label": "Adjustments For Decrease Increase In Other Noncurrent Assets",
        "documentation": "Adjustments For Decrease Increase In Other Noncurrent Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForDecreaseIncreaseInTradeAccountReceivable",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Decrease (increase) in amounts due from related companies",
        "label": "Adjustments for decrease (increase) in trade accounts receivable"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for decrease (increase) in trade accounts receivable to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r399"
     ]
    },
    "ifrs-full_AdjustmentsForDepreciationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForDepreciationExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Depreciation of right-of-use assets",
        "label": "Adjustments for depreciation expense"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for depreciation expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "ifrs-full_AdjustmentsForDividendIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForDividendIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0,
       "order": 20.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Depreciation of property, plant and equipment",
        "label": "Adjustments for dividend income"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for dividend income to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Dividend income; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "pre_AdjustmentsForFairValueGainOnWarrantLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForFairValueGainOnWarrantLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0,
       "order": 21.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Adjustments For Fair Value Gain On Warrant Liabilities",
        "label": "Adjustments For Fair Value Gain On Warrant Liabilities",
        "documentation": "Adjustments For Fair Value Gain On Warrant Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates",
        "label": "Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for gain (loss) on disposals investments in subsidiaries, joint ventures and associates to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Total for all associates [member]; Total for all joint ventures [member]; Total for all subsidiaries [member]; Investments in subsidiaries, joint ventures and associates reported in separate financial statements; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "ifrs-full_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Adjustments for gain (loss) on disposals, property, plant and equipment",
        "label": "Adjustments for gain (loss) on disposals, property, plant and equipment"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for gain (loss) on disposals of property, plant and equipment to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss); Property, plant and equipment; Disposals, property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "ifrs-full_AdjustmentsForGainsLossesOnChangeInFairValueOfFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForGainsLossesOnChangeInFairValueOfFinancialAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Adjustments for gains (losses) on change in fair value of financial assets",
        "label": "Adjustments for gains (losses) on change in fair value of financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for gains (losses) on changes in the fair value of financial assets to reconcile profit (loss) to net cash flow from (used in) operating activities."
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "ifrs-full_AdjustmentsForGainsLossesOnChangeInFairValueOfFinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForGainsLossesOnChangeInFairValueOfFinancialLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Loss on disposal of property, plant and equipment",
        "label": "Adjustments for gains (losses) on change in fair value of financial liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for gains (losses) on changes in the fair value of financial liabilities to reconcile profit (loss) to net cash flow from (used in) operating activities."
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss",
        "label": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Impairment loss (reversal of impairment loss) recognised in profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r400"
     ]
    },
    "ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 17.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, inventories",
        "terseLabel": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, inventories",
        "label": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, inventories"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for impairment loss (reversal of impairment loss) on inventories recognised in profit or loss to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Inventories; Impairment loss; Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss; Impairment loss (reversal of impairment loss) recognised in profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, property, plant and equipment",
        "label": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, property, plant and equipment"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for impairment loss (reversal of impairment loss) on property, plant and equipment recognised in profit or loss to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss; Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "ifrs-full_AdjustmentsForIncomeTaxExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForIncomeTaxExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 16.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for income tax expense",
        "label": "Adjustments for income tax expense"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for income tax expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r133"
     ]
    },
    "pre_AdjustmentsForIncreaseDecreaseInAccruedExpensesAndOtherCurrentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForIncreaseDecreaseInAccruedExpensesAndOtherCurrentLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Adjustments For Increase Decrease In Accrued Expenses And Other Current Liabilities",
        "label": "Adjustments For Increase Decrease In Accrued Expenses And Other Current Liabilities",
        "documentation": "Adjustments For Increase Decrease In Accrued Expenses And Other Current Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForIncreaseDecreaseInContractLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForIncreaseDecreaseInContractLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for increase (decrease) in contract liabilities",
        "label": "Adjustments for increase (decrease) in contract liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for the increase (decrease) in contract liabilities to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Contract liabilities; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r399"
     ]
    },
    "pre_AdjustmentsForIncreaseDecreaseInDepositsAndPrepaymentsAndOtherReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForIncreaseDecreaseInDepositsAndPrepaymentsAndOtherReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Increase in other payables and accruals",
        "label": "Adjustments For Increase (Decrease) In Deposits And Prepayments And Other Receivables",
        "documentation": "Adjustments For Increase (Decrease) In Deposits And Prepayments And Other Receivables"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForIncreaseDecreaseInOtherLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for increase (decrease) in other liabilities",
        "label": "Adjustments for increase (decrease) in other liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for increase (decrease) in other liabilities to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Other liabilities; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "pre_AdjustmentsForIncreaseDecreaseInReceivablesFromRelatedCompanies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForIncreaseDecreaseInReceivablesFromRelatedCompanies",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net cash used in operating activities",
        "label": "Adjustments For Increase Decrease In Receivables From Related Companies",
        "documentation": "Adjustments For Increase Decrease In Receivables From Related Companies"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForIncreaseDecreaseInTradeAccountPayable",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effect of foreign exchange rate changes, net",
        "label": "Adjustments for increase (decrease) in trade accounts payable"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for increase (decrease) in trade accounts payable to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r399"
     ]
    },
    "pre_AdjustmentsForIncreaseInAmountsDueFromAEquityAccountedInvestee": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForIncreaseInAmountsDueFromAEquityAccountedInvestee",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net cash (used in) from financing activities",
        "label": "Adjustments For Increase In Amounts Due From A Equity Accounted Investee",
        "documentation": "Increase In Amounts Due From A Equity Accounted Investee"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForInterestIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForInterestIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Interest income",
        "label": "Adjustments for interest income"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for interest income expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Interest income; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r401"
     ]
    },
    "pre_AdjustmentsForOtherFinanceCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForOtherFinanceCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain on early termination of lease",
        "label": "Adjustments For Other Finance Costs",
        "documentation": "Adjustments For Other Finance Costs"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForReconcileProfitLossAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForReconcileProfitLossAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for:",
        "label": "Adjustments to reconcile profit (loss) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AdjustmentsForRestructuringCostsInRelationToDiagnosticBusiness": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForRestructuringCostsInRelationToDiagnosticBusiness",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 19.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments For Restructuring Costs In Relation To Diagnostic Business",
        "label": "Adjustments For Restructuring Costs In Relation To Diagnostic Business",
        "documentation": "Adjustments For Restructuring Costs In Relation To Diagnostic Business"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AdjustmentsForShareBasedPaymentExpensesInRelationToIssuanceOfSharesToAdvisors": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForShareBasedPaymentExpensesInRelationToIssuanceOfSharesToAdvisors",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments For Share-based Payment Expenses In Relation To Issuance Of Shares To Advisors",
        "label": "Adjustments For Share-based Payment Expenses In Relation To Issuance Of Shares To Advisors",
        "documentation": "Adjustments For Share-based Payment Expenses In Relation To Issuance Of Shares To Advisors"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AdjustmentsForShareBasedPaymentOnListing": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdjustmentsForShareBasedPaymentOnListing",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments For Share Based Payment On Listing",
        "label": "Adjustments For Share Based Payment On Listing",
        "documentation": "Adjustments For Share Based Payment On Listing"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForSharebasedPayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForSharebasedPayments",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for share-based payments",
        "label": "Adjustments for share-based payments"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for share-based payments to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r400"
     ]
    },
    "ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AdjustmentsForUnrealisedForeignExchangeLossesGains",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 18.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for unrealised foreign exchange losses (gains)",
        "label": "Adjustments for unrealised foreign exchange losses (gains)"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for unrealised foreign exchange losses (gains) to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r323",
      "r400"
     ]
    },
    "pre_AdministrativeAndOtherOperatingExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdministrativeAndOtherOperatingExpenses",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Finance costs",
        "negatedTerseLabel": "Administrative And Other Operating Expenses",
        "terseLabel": "Administrative And Other Operating Expenses",
        "label": "Administrative And Other Operating Expenses",
        "documentation": "Administrative And Other Operating Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AdministrativeAndOtherOperatingExpensesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdministrativeAndOtherOperatingExpensesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Administrative And Other Operating Expenses [Member]",
        "label": "Administrative And Other Operating Expenses [Member]",
        "documentation": "Administrative And Other Operating Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AdvancesToEmployees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AdvancesToEmployees",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred expenses",
        "label": "Advances To Employees",
        "documentation": "Advances To Employees"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AggregateContinuingAndDiscontinuedOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AggregateContinuingAndDiscontinuedOperationsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate continuing and discontinued operations",
        "label": "Aggregate continuing and discontinued operations [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the aggregate of continuing and discontinued operations. [Refer: Discontinued operations [member]; Continuing operations, unless line item indicates otherwise [member]]"
       }
      }
     },
     "auth_ref": [
      "r251"
     ]
    },
    "pre_AggregateFairValueOtherEquityInstrumentsGranted": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AggregateFairValueOtherEquityInstrumentsGranted",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandaggregatefairvalueofRSUPrenetics2022Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate fair value of the RSUs (in US Dollar)",
        "label": "Aggregate Fair Value, Other Equity Instruments Granted",
        "documentation": "Aggregate Fair Value, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AggregatePrice": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AggregatePrice",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate price",
        "label": "Aggregate Price",
        "documentation": "Aggregate Price"
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AmendmentDescription",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amendment Description",
        "label": "Amendment Description",
        "documentation": "Description of changes contained within amended document."
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amendment Flag",
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "pre_AmendmentOfTheAgreementWithPipeInvestors": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AmendmentOfTheAgreementWithPipeInvestors",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Amendment Of The Agreement With Pipe Investors",
        "label": "Amendment Of The Agreement With Pipe Investors",
        "documentation": "Amendment Of The Agreement With Pipe Investors"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AmortisationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AmortisationExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortization of intangible assets",
        "label": "Amortisation expense"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of amortisation expense. Amortisation is the systematic allocation of depreciable amounts of intangible assets over their useful lives."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AmortisationIntangibleAssetsOtherThanGoodwill",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Charge for the year",
        "label": "Amortisation, intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of amortisation of intangible assets other than goodwill. [Refer: Depreciation and amortisation expense; Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r117"
     ]
    },
    "pre_AmountsDueFromRelatedCompaniesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AmountsDueFromRelatedCompaniesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amounts Due From Related Companies [Member]",
        "label": "Amounts Due From Related Companies [Member]",
        "documentation": "Amounts Due From Related Companies"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AmountsReceivableFromEquityAccountedInvesteesRelatedPartyTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AmountsReceivableFromEquityAccountedInvesteesRelatedPartyTransactions",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amounts Receivable From Equity-Accounted Investees, Related Party Transactions",
        "label": "Amounts Receivable From Equity-Accounted Investees, Related Party Transactions",
        "documentation": "Amounts Receivable From Equity-Accounted Investees, Related Party Transactions"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AmountsReceivableFromRelatedCompanyRelatedPartyTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AmountsReceivableFromRelatedCompanyRelatedPartyTransactions",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amounts due from related companies",
        "label": "Amounts Receivable From Related Company, Related Party Transactions",
        "documentation": "Amounts Receivable From Related Company, Related Party Transactions"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AnalysisOfIncomeAndExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AnalysisOfIncomeAndExpenseAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Analysis of income and expense [abstract]",
        "label": "Analysis of income and expense [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ApplicableTaxRate": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ApplicableTaxRate",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Applicable tax rate (%)",
        "label": "Applicable tax rate"
       }
      },
      "en": {
       "role": {
        "documentation": "The applicable income tax rate."
       }
      }
     },
     "auth_ref": [
      "r56"
     ]
    },
    "pre_ArrangementTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ArrangementTypeAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Arrangement Type [Axis]",
        "label": "Arrangement Type [Axis]",
        "documentation": "Arrangement Type"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ArrangementTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ArrangementTypeDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Arrangement Type [Domain]",
        "label": "Arrangement Type [Domain]",
        "documentation": "Arrangement Type"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ArtisanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ArtisanMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Artisan",
        "label": "Artisan [Member]",
        "documentation": "Artisan"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Assets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Assets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total assets",
        "label": "Assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of a present economic resource controlled by the entity as a result of past events. Economic resource is a right that has the potential to produce economic benefits."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r178",
      "r179",
      "r182",
      "r280",
      "r283"
     ]
    },
    "ifrs-full_AssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AssetsAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets",
        "label": "Assets [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AttributionOfExpensesByNatureToTheirFunctionAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/InventoriesNarrativeDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Attribution of expenses by nature to their function [axis]",
        "label": "Attribution of expenses by nature to their function [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r372",
      "r375"
     ]
    },
    "ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AttributionOfExpensesByNatureToTheirFunctionDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/InventoriesNarrativeDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Attribution of expenses by nature to their function [domain]",
        "label": "Attribution of expenses by nature to their function [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value of the \u2018Attribution of expenses by nature to their function' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r372",
      "r375"
     ]
    },
    "pre_AuditInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AuditInformationLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Audit Information [Line Items]",
        "label": "Audit Information [Line Items]",
        "documentation": "Audit Information"
       }
      }
     },
     "auth_ref": []
    },
    "dei_AuditorFirmId": {
     "xbrltype": "nonemptySequenceNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AuditorFirmId",
     "presentation": [
      "http://www.preneticsglobal.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Auditor Firm ID",
        "label": "Auditor Firm ID",
        "documentation": "PCAOB issued Audit Firm Identifier"
       }
      }
     },
     "auth_ref": [
      "r361",
      "r362",
      "r363"
     ]
    },
    "pre_AuditorInformationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AuditorInformationAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Auditor Information [Abstract]",
        "documentation": "Auditor Information"
       }
      }
     },
     "auth_ref": []
    },
    "pre_AuditorInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AuditorInformationTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Auditor Information [Table]",
        "label": "Auditor Information [Table]",
        "documentation": "Auditor Information"
       }
      }
     },
     "auth_ref": []
    },
    "dei_AuditorLocation": {
     "xbrltype": "internationalNameItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AuditorLocation",
     "presentation": [
      "http://www.preneticsglobal.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Auditor Location",
        "label": "Auditor Location"
       }
      }
     },
     "auth_ref": [
      "r361",
      "r362",
      "r363"
     ]
    },
    "dei_AuditorName": {
     "xbrltype": "internationalNameItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AuditorName",
     "presentation": [
      "http://www.preneticsglobal.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Auditor Name",
        "label": "Auditor Name"
       }
      }
     },
     "auth_ref": [
      "r361",
      "r362",
      "r363"
     ]
    },
    "ifrs-full_AuditorsRemuneration": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "AuditorsRemuneration",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Auditor's remuneration",
        "terseLabel": "Auditor's remuneration",
        "label": "Auditor's remuneration"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of fees paid or payable to the entity's auditors."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "pre_AuthorisedShareCapital": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "AuthorisedShareCapital",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Authorized share capital",
        "label": "Authorised Share Capital",
        "documentation": "Authorised Share Capital"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BalancesWithBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BalancesWithBanks",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ShorttermdepositsandcashandcashequivalentsScheduleofcashandcashequivalentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Balances with banks",
        "label": "Balances with banks"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of cash balances held at banks."
       }
      }
     },
     "auth_ref": [
      "r402"
     ]
    },
    "ifrs-full_BasicEarningsLossPerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BasicEarningsLossPerShare",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basic loss per share ($ per share)",
        "label": "Basic earnings (loss) per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator)."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r94"
     ]
    },
    "ifrs-full_BasicEarningsLossPerShareFromContinuingOperations": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BasicEarningsLossPerShareFromContinuingOperations",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basic loss per share from continuing operations ($ per share)",
        "label": "Basic earnings (loss) per share from continuing operations"
       }
      },
      "en": {
       "role": {
        "documentation": "Basic earnings (loss) per share from continuing operations. [Refer: Basic earnings (loss) per share; Continuing operations, unless line item indicates otherwise [member]]"
       }
      }
     },
     "auth_ref": [
      "r93",
      "r94"
     ]
    },
    "ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BasicEarningsLossPerShareFromDiscontinuedOperations",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basic (in US Dollar per share)",
        "label": "Basic earnings (loss) per share from discontinued operations"
       }
      },
      "en": {
       "role": {
        "documentation": "Basic earnings (loss) per share from discontinued operations. [Refer: Basic earnings (loss) per share; Discontinued operations [member]]"
       }
      }
     },
     "auth_ref": [
      "r94",
      "r95"
     ]
    },
    "pre_BeneficialInterestHeldAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "BeneficialInterestHeldAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Beneficial Interest Held [Axis]",
        "label": "Beneficial Interest Held [Axis]",
        "documentation": "Beneficial Interest Held"
       }
      }
     },
     "auth_ref": []
    },
    "pre_BeneficialInterestHeldDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "BeneficialInterestHeldDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Beneficial Interest Held [Domain]",
        "label": "Beneficial Interest Held [Domain]",
        "documentation": "Beneficial Interest Held [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Best estimate at acquisition date of contractual cash flows not expected to be collected for acquired receivables",
        "label": "Best estimate at acquisition date of contractual cash flows not expected to be collected for acquired receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The best estimate at acquisition date of contractual cash flows not expected to be collected for receivables acquired in business combinations. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r235"
     ]
    },
    "ifrs-full_BorrowingsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BorrowingsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Borrowings [abstract]",
        "label": "Borrowings [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BorrowingsAdjustmentToInterestRateBasis": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BorrowingsAdjustmentToInterestRateBasis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Borrowings adjustment to interest rate basis",
        "label": "Borrowings, adjustment to interest rate basis"
       }
      },
      "en": {
       "role": {
        "documentation": "The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings]"
       }
      }
     },
     "auth_ref": [
      "r410"
     ]
    },
    "ifrs-full_BorrowingsByNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BorrowingsByNameAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Borrowings by name [axis]",
        "label": "Borrowings by name [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r410"
     ]
    },
    "ifrs-full_BorrowingsByNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BorrowingsByNameDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Borrowings by name [domain]",
        "label": "Borrowings by name [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all borrowings when disaggregated by name. It also represents the standard value for the 'Borrowings by name' axis if no other member is used. [Refer: Borrowings]"
       }
      }
     },
     "auth_ref": [
      "r410"
     ]
    },
    "ifrs-full_BottomOfRangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BottomOfRangeMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails",
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bottom",
        "label": "Bottom of range [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the bottom of a range."
       }
      }
     },
     "auth_ref": [
      "r139",
      "r185",
      "r212",
      "r222",
      "r328",
      "r329",
      "r410"
     ]
    },
    "pre_BreakageRevenueFromUnreturnedKits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "BreakageRevenueFromUnreturnedKits",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Breakage revenue from unreturned kits",
        "label": "Breakage Revenue From Unreturned Kits",
        "documentation": "Breakage Revenue From Unreturned Kits"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BusinessCombinationsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BusinessCombinationsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business combinations [axis]",
        "label": "Business combinations [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r240"
     ]
    },
    "ifrs-full_BusinessCombinationsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "BusinessCombinationsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business combinations [domain]",
        "label": "Business combinations [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Business combinations' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r240",
      "r243"
     ]
    },
    "dei_BusinessContactMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "BusinessContactMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business Contact",
        "label": "Business Contact [Member]",
        "documentation": "Business contact for the entity"
       }
      }
     },
     "auth_ref": [
      "r362",
      "r363"
     ]
    },
    "ifrs-full_CancellationOfTreasuryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CancellationOfTreasuryShares",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cancellation of treasury shares",
        "negatedLabel": "Cancellation of treasury shares",
        "label": "Cancellation of treasury shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of treasury stock cancelled during the period. [Refer: Treasury shares]"
       }
      }
     },
     "auth_ref": [
      "r373"
     ]
    },
    "pre_CancerGeneticTestingServicesWithinTheDiagnosticsSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CancerGeneticTestingServicesWithinTheDiagnosticsSegmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails",
      "http://www.preneticsglobal.com/role/GoodwillSummaryofgoodwillbalanceallocatedtoCGUsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cancer Genetic Testing Services Within The Diagnostics Segment [Member]",
        "label": "Cancer Genetic Testing Services Within The Diagnostics Segment [Member]",
        "documentation": "Cancer Genetic Testing Services Within The Diagnostics Segment"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CapitalReserveMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CapitalReserveMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital reserve [member]",
        "label": "Capital reserve [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing capital reserves."
       }
      }
     },
     "auth_ref": [
      "r374"
     ]
    },
    "ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]",
        "label": "Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r63",
      "r65",
      "r114",
      "r119",
      "r123",
      "r124",
      "r125",
      "r126",
      "r127",
      "r242",
      "r258",
      "r259"
     ]
    },
    "ifrs-full_CarryingAmountMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CarryingAmountMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying amount [member]",
        "label": "Carrying amount [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the amount at which an asset is recognised in the statement of financial position (after deducting any accumulated depreciation or amortisation and accumulated impairment losses). It also represents the standard value for the 'Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount' axis if no other member is used. [Refer: Depreciation and amortisation expense; Impairment loss]"
       }
      }
     },
     "auth_ref": [
      "r65",
      "r119",
      "r123",
      "r125",
      "r126",
      "r242",
      "r258",
      "r259"
     ]
    },
    "ifrs-full_CashAndCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashAndCashEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCashandCashEquivalentsnarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails",
      "http://www.preneticsglobal.com/role/ShorttermdepositsandcashandcashequivalentsScheduleofcashandcashequivalentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and cash equivalents",
        "periodStartLabel": "Cash and cash equivalents at beginning of period",
        "periodEndLabel": "Cash and cash equivalents at end of period",
        "totalLabel": "Total cash and cash equivalents",
        "verboseLabel": "Cash and cash equivalents",
        "label": "Cash and cash equivalents"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r14",
      "r140",
      "r170"
     ]
    },
    "pre_CashAndCashEquivalents1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CashAndCashEquivalents1Member",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash And Cash Equivalents1 [Member]",
        "label": "Cash And Cash Equivalents1 [Member]",
        "documentation": "Cash And Cash Equivalents1"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashAndCashEquivalentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashAndCashEquivalentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and cash equivalents",
        "label": "Cash and cash equivalents [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashAndCashEquivalentsRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails": {
       "parentTag": "pre_NetCashOutflowArisingRecognisedAsOfAcquisitionDate",
       "weight": -1.0,
       "order": 2.0
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Less: cash and cash equivalent balances acquired",
        "verboseLabel": "Cash and cash equivalents recognised as of acquisition date",
        "label": "Cash and cash equivalents recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for cash and cash equivalents acquired in a business combination. [Refer: Cash and cash equivalents; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r406"
     ]
    },
    "pre_CashFlowProjectionsPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CashFlowProjectionsPeriod",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flow projections period",
        "label": "Cash Flow Projections, Period",
        "documentation": "Cash Flow Projections, Period"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashFlowsFromUsedInFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash flows from (used in) financing activities",
        "terseLabel": "Cash flows from (used in) financing activities",
        "label": "Cash flows from (used in) financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from (used in) financing activities, which are activities that result in changes in the size and composition of the contributed equity and borrowings of the entity, from continuing and discontinued operations."
       }
      }
     },
     "auth_ref": [
      "r128",
      "r142"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInFinancingActivitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from (used in) financing activities [abstract]",
        "label": "Cash flows from (used in) financing activities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsCashflowsusedinfromdiscontinuedoperationDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsCashflowsusedinfromdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from (used in) financing activities, discontinued operations",
        "label": "Cash flows from (used in) financing activities, discontinued operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from (used in) the entity's financing activities, related to discontinued operations. [Refer: Discontinued operations [member]; Cash flows from (used in) financing activities]"
       }
      }
     },
     "auth_ref": [
      "r250"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash flows from (used in) investing activities",
        "terseLabel": "Cash flows from (used in) investing activities",
        "label": "Cash flows from (used in) investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from (used in) investing activities, which are the acquisition and disposal of long-term assets and other investments not included in cash equivalents, from continuing and discontinued operations."
       }
      }
     },
     "auth_ref": [
      "r128",
      "r142"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInInvestingActivitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from (used in) investing activities [abstract]",
        "label": "Cash flows from (used in) investing activities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsCashflowsusedinfromdiscontinuedoperationDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsCashflowsusedinfromdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from (used in) investing activities, discontinued operations",
        "label": "Cash flows from (used in) investing activities, discontinued operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from (used in) the entity's investing activities, related to discontinued operations. [Refer: Discontinued operations [member]; Cash flows from (used in) investing activities]"
       }
      }
     },
     "auth_ref": [
      "r250"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInOperatingActivities",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash and cash equivalents at the end of the year/period, represented by cash and cash equivalents",
        "terseLabel": "Cash flows from (used in) operating activities",
        "label": "Cash flows from (used in) operating activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from (used in) operating activities, which are the principal revenue-producing activities of the entity and other activities that are not investing or financing activities, from continuing and discontinued operations. [Refer: Revenue]"
       }
      }
     },
     "auth_ref": [
      "r128",
      "r142"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating Activities",
        "label": "Cash flows from (used in) operating activities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsCashflowsusedinfromdiscontinuedoperationDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsCashflowsusedinfromdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from (used in) operating activities, discontinued operations",
        "label": "Cash flows from (used in) operating activities, discontinued operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from (used in) the entity's operating activities, related to discontinued operations. [Refer: Discontinued operations [member]; Cash flows from (used in) operating activities]"
       }
      }
     },
     "auth_ref": [
      "r250"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInOperations",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash flows from (used in) operations",
        "label": "Cash flows from (used in) operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash from (used in) the entity's operations."
       }
      }
     },
     "auth_ref": [
      "r319",
      "r323"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total adjustments to reconcile profit (loss)",
        "label": "Cash flows from (used in) operations before changes in working capital"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow (outflow) from the entity's operations before changes in working capital."
       }
      }
     },
     "auth_ref": [
      "r323",
      "r401"
     ]
    },
    "ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities",
        "label": "Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The aggregate cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r134"
     ]
    },
    "ifrs-full_CashOnHand": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashOnHand",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ShorttermdepositsandcashandcashequivalentsScheduleofcashandcashequivalentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash on hand",
        "label": "Cash on hand"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of cash held by the entity. This does not include demand deposits."
       }
      }
     },
     "auth_ref": [
      "r402"
     ]
    },
    "ifrs-full_CashOutflowForLeases": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashOutflowForLeases",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentScheduleofamountsincludedintheconsolidatedstatementofcashflowsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentScheduleofamountsincludedintheconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Total",
        "label": "Cash outflow for leases"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for leases."
       }
      }
     },
     "auth_ref": [
      "r201"
     ]
    },
    "ifrs-full_CashTransferred": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CashTransferred",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails": {
       "parentTag": "ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash transferred",
        "label": "Cash transferred"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value, at acquisition date, of cash transferred as consideration in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r229"
     ]
    },
    "ifrs-full_CategoriesOfFinancialAssetsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CategoriesOfFinancialAssetsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails",
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of financial assets [axis]",
        "label": "Categories of financial assets [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r273"
     ]
    },
    "ifrs-full_CategoriesOfFinancialAssetsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CategoriesOfFinancialAssetsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails",
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of financial assets [domain]",
        "label": "Categories of financial assets [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated categories of financial assets. It also represents the standard value for the 'Categories of financial assets' axis if no other member is used. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r273"
     ]
    },
    "ifrs-full_CategoriesOfFinancialLiabilitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CategoriesOfFinancialLiabilitiesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of financial liabilities [axis]",
        "label": "Categories of financial liabilities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r273"
     ]
    },
    "ifrs-full_CategoriesOfFinancialLiabilitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CategoriesOfFinancialLiabilitiesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of financial liabilities [domain]",
        "label": "Categories of financial liabilities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated categories of financial liabilities. It also represents the standard value for the 'Categories of financial liabilities' axis if no other member is used. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r273"
     ]
    },
    "ifrs-full_CategoriesOfRelatedPartiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CategoriesOfRelatedPartiesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of related parties [axis]",
        "label": "Categories of related parties [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r84"
     ]
    },
    "ifrs-full_CategoriesOfRelatedPartiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CategoriesOfRelatedPartiesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of related parties [domain]",
        "label": "Categories of related parties [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Categories of related parties' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r84"
     ]
    },
    "pre_CerbactAsiaHoldingsPte.LtdMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CerbactAsiaHoldingsPte.LtdMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutfinancialinformationofassociatesDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CERBACT Asia Holdings Pte. Ltd",
        "label": "Cerbact Asia Holdings Pte.Ltd [Member]",
        "documentation": "Cerbact Asia Holdings Pte.Ltd"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Changes in liabilities arising from financing activities [abstract]",
        "label": "Changes in liabilities arising from financing activities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "City Area Code",
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassACommonStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassACommonStockMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class A ordinary shares",
        "label": "Class A Common Stock [Member]",
        "documentation": "Class A Common Stock"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassAOrdinarySharesAfterReverseStockSplitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassAOrdinarySharesAfterReverseStockSplitMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class A ordinary shares after reverse stock split",
        "label": "Class A Ordinary Shares After Reverse Stock Split [Member]",
        "documentation": "Class A Ordinary Shares After Reverse Stock Split"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassAOrdinarySharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassAOrdinarySharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class A ordinary shares",
        "label": "Class A Ordinary Shares [Member]",
        "documentation": "Class A Ordinary Shares"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassBCommonStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassBCommonStockMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class B ordinary shares",
        "label": "Class B Common Stock [Member]",
        "documentation": "Class B Common Stock"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassOfShareCapitalOneAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassOfShareCapitalOneAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class Of Share Capital One [Axis]",
        "label": "Class Of Share Capital One [Axis]",
        "documentation": "Class Of Share Capital One"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassOfShareCapitalOneDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassOfShareCapitalOneDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class Of Share Capital One [Domain]",
        "label": "ClassOfShareCapitalOneDomain",
        "documentation": "ClassOfShareCapitalOneDomain"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassOfWarrantsOrRightsExercisePricePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassOfWarrantsOrRightsExercisePricePerShare",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class of warrants or rights exercise price (in US Dollars per share)",
        "label": "Class Of Warrants Or Rights Exercise Price Per Share",
        "documentation": "Class Of Warrants Or Rights Exercise Price Per Share"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassOfWarrantsOrRightsIssuedDuringThePeriodUnits": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassOfWarrantsOrRightsIssuedDuringThePeriodUnits",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class of warrants or rights issued during the period units (in shares)",
        "label": "Class Of Warrants Or Rights Issued During The Period Units",
        "documentation": "Class Of Warrants Or Rights Issued During The Period Units"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ClassOfWarrantsReceivedDuringThePeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClassOfWarrantsReceivedDuringThePeriod",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class of warrants received during the period",
        "label": "Class Of Warrants Received During The Period",
        "documentation": "Class Of Warrants Received During The Period"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ClassesOfAssetsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfAssetsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of assets [axis]",
        "label": "Classes of assets [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r100",
      "r101",
      "r183",
      "r204"
     ]
    },
    "ifrs-full_ClassesOfAssetsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfAssetsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of assets [domain]",
        "label": "Classes of assets [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a present economic resource controlled by the entity as a result of past events. Economic resource is a right that has the potential to produce economic benefits. It also represents the standard value for the 'Classes of assets' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r100",
      "r183",
      "r204"
     ]
    },
    "ifrs-full_ClassesOfEmployeeBenefitsExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfEmployeeBenefitsExpenseAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of employee benefits expense [abstract]",
        "label": "Classes of employee benefits expense [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ClassesOfFinancialAssetsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfFinancialAssetsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial assets [axis]",
        "label": "Classes of financial assets [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r214",
      "r266",
      "r267",
      "r292",
      "r293"
     ]
    },
    "ifrs-full_ClassesOfFinancialAssetsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfFinancialAssetsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial assets [domain]",
        "label": "Classes of financial assets [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated classes of financial assets. It also represents the standard value for the 'Classes of financial assets' axis if no other member is used. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r214",
      "r266",
      "r267",
      "r292",
      "r293"
     ]
    },
    "ifrs-full_ClassesOfFinancialLiabilitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfFinancialLiabilitiesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial liabilities [axis]",
        "label": "Classes of financial liabilities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r266",
      "r267",
      "r292",
      "r293"
     ]
    },
    "ifrs-full_ClassesOfFinancialLiabilitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfFinancialLiabilitiesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial liabilities [domain]",
        "label": "Classes of financial liabilities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated classes financial liabilities. It also represents the standard value for the 'Classes of financial liabilities' axis if no other member is used. [Refer: Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r266",
      "r267",
      "r292",
      "r293"
     ]
    },
    "ifrs-full_ClassesOfIntangibleAssetsAndGoodwillDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfIntangibleAssetsAndGoodwillDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of intangible assets and goodwill [domain]",
        "label": "Classes of intangible assets and goodwill [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for intangible assets and goodwill. It also represents the standard value for the 'Classes of intangible assets and goodwill' axis if no other member is used. [Refer: Goodwill; Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r393"
     ]
    },
    "ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfIntangibleAssetsOtherThanGoodwillAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of intangible assets other than goodwill [axis]",
        "label": "Classes of intangible assets other than goodwill [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r120"
     ]
    },
    "ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfIntangibleAssetsOtherThanGoodwillDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of intangible assets other than goodwill [domain]",
        "label": "Classes of intangible assets other than goodwill [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Classes of intangible assets other than goodwill' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r120"
     ]
    },
    "ifrs-full_ClassesOfInventoriesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfInventoriesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventories",
        "label": "Classes of current inventories [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ClassesOfLiabilitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfLiabilitiesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of liabilities [axis]",
        "label": "Classes of liabilities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r183"
     ]
    },
    "ifrs-full_ClassesOfLiabilitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfLiabilitiesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of liabilities [domain]",
        "label": "Classes of liabilities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a present obligation of the entity to transfer an economic resource as a result of past events. Economic resource is a right that has the potential to produce economic benefits. It also represents the standard value for the 'Classes of liabilities' axis if no other member is used. [Refer: Liabilities]"
       }
      }
     },
     "auth_ref": [
      "r183"
     ]
    },
    "ifrs-full_ClassesOfOrdinarySharesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfOrdinarySharesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of ordinary shares [axis]",
        "label": "Classes of ordinary shares [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r93"
     ]
    },
    "ifrs-full_ClassesOfOrdinarySharesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfOrdinarySharesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of ordinary shares [domain]",
        "label": "Classes of ordinary shares [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Classes of ordinary shares' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r93"
     ]
    },
    "ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfPropertyPlantAndEquipmentAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of property, plant and equipment [axis]",
        "label": "Classes of property, plant and equipment [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r66"
     ]
    },
    "ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfPropertyPlantAndEquipmentDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of property, plant and equipment [domain]",
        "label": "Classes of property, plant and equipment [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Classes of property, plant and equipment' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r66"
     ]
    },
    "ifrs-full_ClassesOfShareCapitalAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfShareCapitalAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of share capital [axis]",
        "label": "Classes of share capital [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "ifrs-full_ClassesOfShareCapitalDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ClassesOfShareCapitalDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of share capital [domain]",
        "label": "Classes of share capital [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for share capital of the entity. It also represents the standard value for the 'Classes of share capital' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "pre_ClosingPricePerOrdinaryShareLessSubscriptionPricePerOrdinaryShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ClosingPricePerOrdinaryShareLessSubscriptionPricePerOrdinaryShare",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandaggregatefairvalueofRSUPrenetics2022Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Closing price per ordinary share less subscription price per (in $ per share)",
        "label": "Closing Price Per Ordinary Share Less Subscription Price Per Ordinary Share",
        "documentation": "Closing Price Per Ordinary Share Less Subscription Price Per Ordinary Share"
       }
      }
     },
     "auth_ref": []
    },
    "pre_CollaborativeArrangementAndArrangementOtherThanCollaborativeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CollaborativeArrangementAndArrangementOtherThanCollaborativeAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collaborative arrangement and arrangement other than collaborative [Axis]",
        "label": "Collaborative Arrangement And Arrangement Other Than Collaborative [Axis]",
        "documentation": "Ifrs Collaborative Arrangement And Arrangement Other Than Collaborative"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComponentsOfEquityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComponentsOfEquityAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity",
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Components of equity [axis]",
        "label": "Components of equity [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ifrs-full_ComponentsOfEquityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComponentsOfEquityDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity",
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Components of equity [domain]",
        "label": "Components of equity [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the residual interest in the assets of the entity after deducting all its liabilities. It also represents the standard value for the 'Components of equity' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Item that may be subsequently reclassified to profit or loss",
        "label": "Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]",
        "label": "Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComprehensiveIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome_1": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total comprehensive expense for the year",
        "label": "Comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of change in equity resulting from transactions and other events, other than those changes resulting from transactions with owners in their capacity as owners."
       }
      }
     },
     "auth_ref": [
      "r2",
      "r37",
      "r147",
      "r149",
      "r166",
      "r326"
     ]
    },
    "ifrs-full_ComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comprehensive income [abstract]",
        "label": "Comprehensive income [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComprehensiveIncomeAttributableToAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeAttributableToAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comprehensive income attributable to [abstract]",
        "label": "Comprehensive income attributable to [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeAttributableToNoncontrollingInterests",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome_1": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comprehensive income, attributable to non-controlling interests",
        "verboseLabel": "Comprehensive income, attributable to non-controlling interests",
        "label": "Comprehensive income, attributable to non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of comprehensive income attributable to non-controlling interests. [Refer: Comprehensive income; Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r2",
      "r40"
     ]
    },
    "ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeAttributableToOwnersOfParent",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome_1": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comprehensive income, attributable to owners of parent",
        "verboseLabel": "Comprehensive income, attributable to owners of parent",
        "label": "Comprehensive income, attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of comprehensive income attributable to owners of the parent. [Refer: Comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r2",
      "r41"
     ]
    },
    "ifrs-full_ComprehensiveIncomeContinuingAndDiscontinuedOperationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeContinuingAndDiscontinuedOperationsAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comprehensive income, continuing and discontinued operations [abstract]",
        "label": "Comprehensive income, continuing and discontinued operations [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComprehensiveIncomeFromContinuingOperationsAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeFromContinuingOperationsAttributableToOwnersOfParent",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comprehensive income (loss) from continuing operations, attributable to owners of parent",
        "label": "Comprehensive income from continuing operations, attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The comprehensive income from continuing operations attributable to owners of the parent. [Refer: Comprehensive income from continuing operations]"
       }
      }
     },
     "auth_ref": [
      "r408"
     ]
    },
    "ifrs-full_ComputerEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComputerEquipmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Computer equipment [member]",
        "label": "Computer equipment [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing computer equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r383"
     ]
    },
    "ifrs-full_ComputerSoftwareMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ComputerSoftwareMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Computer software [member]",
        "label": "Computer software [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing computer software. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r315"
     ]
    },
    "ifrs-full_ConsiderationPaidReceived": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ConsiderationPaidReceived",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Consideration received",
        "label": "Consideration paid (received)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of consideration paid or received in respect of both obtaining and losing control of subsidiaries or other businesses. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r135"
     ]
    },
    "pre_ConsiderationRefundablePeriodFromDateOfDeliveryServicesUpfront": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ConsiderationRefundablePeriodFromDateOfDeliveryServicesUpfront",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consideration refundable period from the date of delivery, services upfront",
        "label": "Consideration Refundable Period From Date Of Delivery Services Upfront",
        "documentation": "Consideration Refundable Period From Date Of Delivery Services Upfront"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ConsumablesAndReagentCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ConsumablesAndReagentCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/InventoriesScheduleofinventoriesDetails": {
       "parentTag": "ifrs-full_Inventories",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/InventoriesScheduleofinventoriesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consumables And Reagent Current",
        "label": "Consumables And Reagent Current",
        "documentation": "Consumables And Reagent Current"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ConsumerHealthMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ConsumerHealthMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consumer Health [Member]",
        "label": "Consumer Health [Member]",
        "documentation": "Consumer Health"
       }
      }
     },
     "auth_ref": []
    },
    "dei_ContactPersonnelName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "ContactPersonnelName",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contact Personnel Name",
        "label": "Contact Personnel Name",
        "documentation": "Name of contact personnel"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ContinuingAndDiscontinuedOperationsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ContinuingAndDiscontinuedOperationsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Continuing and discontinued operations [axis]",
        "label": "Continuing and discontinued operations [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r251"
     ]
    },
    "ifrs-full_ContinuingOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ContinuingOperationsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Continuing operations, unless line item indicates otherwise [member]",
        "label": "Continuing operations, unless line item indicates otherwise [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for components of the entity that are not discontinued operations. A component of an entity comprises operations and cash flows that can be clearly distinguished, operationally and for financial reporting purposes, from the rest of the entity. This meaning may be overridden for line items which are either intrinsically related to discontinued operations (or disposal groups held for sale), or which are typically reported for the aggregate of continuing and discontinued. This member also represents the standard value for the 'Continuing and discontinued operations' axis if no other member is used. [Refer: Discontinued operations [member]; Aggregate continuing and discontinued operations [member]]"
       }
      }
     },
     "auth_ref": [
      "r251"
     ]
    },
    "ifrs-full_ContractLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ContractLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contract liabilities",
        "label": "Contract liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ContractLiabilitiesRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Contract liabilities recognised as of acquisition date",
        "label": "Contract liabilities recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for contract liabilities assumed in a business combination. [Refer: Contract liabilities; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r406"
     ]
    },
    "ifrs-full_CostOfSales": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CostOfSales",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_GrossProfit",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Cost of sales",
        "negatedTerseLabel": "Cost of sales",
        "label": "Cost of sales"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of all expenses directly or indirectly attributed to the goods or services sold. Attributed expenses include, but are not limited to, costs previously included in the measurement of inventory that has now been sold, such as depreciation and maintenance of factory buildings and equipment used in the production process, unallocated production overheads, and abnormal amounts of production costs of inventories."
       }
      }
     },
     "auth_ref": [
      "r0",
      "r52"
     ]
    },
    "ifrs-full_CostOfSalesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CostOfSalesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/InventoriesNarrativeDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cost of sales [member]",
        "label": "Cost of sales [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the amount of all expenses directly or indirectly attributed to goods or services sold. This member is used to attribute an expense by nature to a functional line item in the statement of profit or loss."
       }
      }
     },
     "auth_ref": [
      "r372",
      "r375"
     ]
    },
    "us-gaap_CostsAndExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CostsAndExpenses",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails": {
       "parentTag": "pre_LossOrProfitFromDiscontinuedOperationBeforeTaxation",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "auth_ref": []
    },
    "srt_CounterpartyNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "CounterpartyNameAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Counterparty Name [Axis]",
        "label": "Counterparty Name [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cover [Abstract]",
        "label": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentAccruedExpensesAndOtherCurrentLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": "pre_NonAccruedExpensesAndOtherNonCurrentLiabilities",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current accrued expenses and other current liabilities",
        "totalLabel": "Accrued expenses and other current liabilities",
        "label": "Current accrued expenses and other current liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current accrued expenses and other current liabilities. [Refer: Accruals; Other current liabilities]"
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "ifrs-full_CurrentAdvancesToSuppliers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentAdvancesToSuppliers",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": "ifrs-full_TradeAndOtherReceivables",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other receivables",
        "label": "Current advances to suppliers"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current advances made to suppliers before goods or services are received."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_CurrentAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Current Assets",
        "terseLabel": "Current assets",
        "label": "Current assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets that the entity (a) expects to realise or intends to sell or consume in its normal operating cycle; (b) holds primarily for the purpose of trading; (c) expects to realise within twelve months after the reporting period; or (d) classifies as cash or cash equivalents (as defined in IAS 7) unless the asset is restricted from being exchanged or used to settle a liability for at least twelve months after the reporting period. [Refer: Assets]"
       }
      }
     },
     "auth_ref": [
      "r23",
      "r162",
      "r326"
     ]
    },
    "ifrs-full_CurrentContractLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentContractLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/ContractliabilitiesMovementincontractliabilitiesDetails",
      "http://www.preneticsglobal.com/role/RevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current contract liabilities",
        "periodStartLabel": "Current contract liabilities",
        "periodEndLabel": "Current contract liabilities",
        "label": "Current contract liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current contract liabilities. [Refer: Contract liabilities]"
       }
      }
     },
     "auth_ref": [
      "r186"
     ]
    },
    "ifrs-full_CurrentFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentFinancialAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails": {
       "parentTag": "ifrs-full_FinancialAssets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current financial assets",
        "label": "Current financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current financial assets. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r254"
     ]
    },
    "ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentFinancialAssetsAtFairValueThroughProfitOrLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current financial assets at fair value through profit or loss",
        "label": "Current financial assets at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current financial assets measured at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r269"
     ]
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current Fiscal Year End Date",
        "label": "Current Fiscal Year End Date",
        "documentation": "End date of current fiscal year in the format --MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentLeaseLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current lease liabilities",
        "label": "Current lease liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current lease liabilities. [Refer: Lease liabilities]"
       }
      }
     },
     "auth_ref": [
      "r198"
     ]
    },
    "ifrs-full_CurrentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total Liabilities",
        "negatedTerseLabel": "Current liabilities",
        "label": "Current liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities that: (a) the entity expects to settle in its normal operating cycle; (b) the entity holds primarily for the purpose of trading; (c) are due to be settled within twelve months after the reporting period; or (d) the entity does not have the right at the end of the reporting period to defer settlement for at least twelve months after the reporting period."
       }
      }
     },
     "auth_ref": [
      "r24",
      "r164",
      "r326"
     ]
    },
    "ifrs-full_CurrentLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentLiabilitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current liabilities [abstract]",
        "label": "Current liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_CurrentLiabilitiesForPuttableFinancialInstrument": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CurrentLiabilitiesForPuttableFinancialInstrument",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails",
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentScheduleofliabilitiesforputtablefinancialinstrumentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current Liabilities For Puttable Financial Instrument",
        "periodStartLabel": "Current Liabilities For Puttable Financial Instrument",
        "periodEndLabel": "Current Liabilities For Puttable Financial Instrument",
        "label": "Current Liabilities For Puttable Financial Instrument",
        "documentation": "Current Liabilities For Puttable Financial Instrument"
       }
      }
     },
     "auth_ref": []
    },
    "pre_CurrentLiabilitiesForPuttableFinancialInstrumentUndiscountedCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CurrentLiabilitiesForPuttableFinancialInstrumentUndiscountedCashFlows",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "pre_LiabilitiesUndiscountedCashFlows",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount due to a related company",
        "label": "Current Liabilities For Puttable Financial Instrument, Undiscounted Cash Flows",
        "documentation": "Current Liabilities For Puttable Financial Instrument, Undiscounted Cash Flows"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentPrepaidExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentPrepaidExpenses",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": "ifrs-full_TradeAndOtherReceivables",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits",
        "label": "Current prepaid expenses"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as a current asset for expenditures made prior to the period when the economic benefit will be realised."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_CurrentPrepayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentPrepayments",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current prepayments",
        "label": "Current prepayments"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current prepayments. [Refer: Prepayments]"
       }
      }
     },
     "auth_ref": [
      "r299"
     ]
    },
    "ifrs-full_CurrentTaxExpenseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentTaxExpenseIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current tax expense (income)",
        "label": "Current tax expense (income)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period."
       }
      }
     },
     "auth_ref": [
      "r302"
     ]
    },
    "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current tax expense",
        "label": "Current tax expense (income) and adjustments for current tax of prior periods [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentTaxLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentTaxLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current tax liabilities, current",
        "label": "Current tax liabilities, current"
       }
      },
      "en": {
       "role": {
        "documentation": "The current amount of current tax liabilities. [Refer: Current tax liabilities]"
       }
      }
     },
     "auth_ref": [
      "r15"
     ]
    },
    "ifrs-full_CurrentTradeReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentTradeReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current trade receivables",
        "verboseLabel": "Current trade receivables",
        "label": "Current trade receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current trade receivables. [Refer: Trade receivables]"
       }
      }
     },
     "auth_ref": [
      "r297",
      "r299"
     ]
    },
    "ifrs-full_CurrentValueAddedTaxPayables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CurrentValueAddedTaxPayables",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": "ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current value added tax payables",
        "label": "Current value added tax payables"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current value added tax payables. [Refer: Value added tax payables]"
       }
      }
     },
     "auth_ref": [
      "r380"
     ]
    },
    "pre_CustomerHealthHealthAndWellnessSolutionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CustomerHealthHealthAndWellnessSolutionsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer Health - Health And Wellness Solutions [Member]",
        "label": "Customer Health - Health And Wellness Solutions [Member]",
        "documentation": "Customer Health - Health And Wellness Solutions"
       }
      }
     },
     "auth_ref": []
    },
    "pre_CustomerHealthSportDistributionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CustomerHealthSportDistributionMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer Health - Sport Distribution [Member]",
        "label": "Customer Health - Sport Distribution [Member]",
        "documentation": "Customer Health - Sport Distribution"
       }
      }
     },
     "auth_ref": []
    },
    "pre_CustomerRelationshipMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "CustomerRelationshipMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer Relationship [Member]",
        "label": "Customer Relationship [Member]",
        "documentation": "Customer Relationship"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CustomerrelatedIntangibleAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "CustomerrelatedIntangibleAssetsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer relationship",
        "label": "Customer-related intangible assets [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing assets related to customers. Such assets may include customer lists, order or production backlog, customer contracts and related customer relationships as well as non-contractual customer relationships."
       }
      }
     },
     "auth_ref": [
      "r394"
     ]
    },
    "pre_DecreaseThroughIssuanceOfLiabilitiesForPuttableFinancialInstrumentForAcquisitionEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DecreaseThroughIssuanceOfLiabilitiesForPuttableFinancialInstrumentForAcquisitionEquity",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Decrease Through Issuance Of Liabilities For Puttable Financial Instrument For Acquisition Equity",
        "label": "Decrease Through Issuance Of Liabilities For Puttable Financial Instrument For Acquisition Equity",
        "documentation": "Decrease Through Issuance Of Liabilities For Puttable Financial Instrument For Acquisition Equity"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DecreaseThroughPaymentOfCapitalElementLeaseLiabilitiesLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DecreaseThroughPaymentOfCapitalElementLeaseLiabilitiesLiabilitiesArisingFromFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Decrease Through Payment Of Capital Element Lease Liabilities Liabilities Arising From Financing Activities",
        "label": "Decrease Through Payment Of Capital Element Lease Liabilities Liabilities Arising From Financing Activities",
        "documentation": "Decrease Through Payment Of Capital Element Lease Liabilities Liabilities Arising From Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DecreaseThroughPaymentOfInterestElementOfLeaseLiabilitiesLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DecreaseThroughPaymentOfInterestElementOfLeaseLiabilitiesLiabilitiesArisingFromFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Decrease Through Payment Of Interest Element Of Lease Liabilities Liabilities Arising From Financing Activities",
        "label": "Decrease Through Payment Of Interest Element Of Lease Liabilities Liabilities Arising From Financing Activities",
        "documentation": "Decrease Through Payment Of Interest Element Of Lease Liabilities Liabilities Arising From Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DecreaseThroughReclassificationToPreferenceSharesLiabilitiesEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DecreaseThroughReclassificationToPreferenceSharesLiabilitiesEquity",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Decrease Through Reclassification To Preference Shares Liabilities, Equity",
        "label": "Decrease Through Reclassification To Preference Shares Liabilities, Equity",
        "documentation": "Decrease Through Reclassification To Preference Shares Liabilities, Equity"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DecreaseThroughWriteoffFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DecreaseThroughWriteoffFinancialAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Decrease through write-off, financial assets",
        "label": "Decrease through write-off, financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in financial assets resulting from write-off. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r339",
      "r340",
      "r349"
     ]
    },
    "pre_DeferredExpensesCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DeferredExpensesCurrentAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred Expenses Current [Abstract]",
        "label": "Deferred Expenses Current [Abstract]",
        "documentation": "Deferred Expenses Current"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DeferredExpensesNonCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DeferredExpensesNonCurrentAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred Expenses Non-Current [Abstract]",
        "label": "Deferred Expenses Non-Current [Abstract]",
        "documentation": "Deferred Expenses Non-Current"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DeferredTaxAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxliabilityassetsDetails": {
       "parentTag": "ifrs-full_DeferredTaxLiabilityAsset",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxliabilityassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets",
        "negatedLabel": "Deferred tax assets",
        "label": "Deferred tax assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amounts of income taxes recoverable in future periods in respect of: (a) deductible temporary differences; (b) the carryforward of unused tax losses; and (c) the carryforward of unused tax credits. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]]"
       }
      }
     },
     "auth_ref": [
      "r16",
      "r20",
      "r57"
     ]
    },
    "ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxAssetsAndLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets and liabilities [abstract]",
        "label": "Deferred tax assets and liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DeferredTaxAssetsRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxAssetsRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets recognised as of acquisition date",
        "label": "Deferred tax assets recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for deferred tax assets acquired in a business combination. [Refer: Deferred tax assets; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r406"
     ]
    },
    "ifrs-full_DeferredTaxExpenseIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxExpenseIncomeAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax expense (income) [abstract]",
        "label": "Deferred tax expense (income) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxExpenseIncomeRecognisedInProfitOrLoss",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax expense (income) recognised in profit or loss",
        "label": "Deferred tax expense (income) recognised in profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of tax expense or income relating to changes in deferred tax liabilities and deferred tax assets, recognised in profit or loss. [Refer: Deferred tax assets; Deferred tax expense (income); Deferred tax liabilities]"
       }
      }
     },
     "auth_ref": [
      "r58"
     ]
    },
    "ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax expense (income) relating to origination and reversal of temporary differences",
        "label": "Deferred tax expense (income) relating to origination and reversal of temporary differences"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of deferred tax expense or income relating to the creation or reversal of temporary differences. [Refer: Temporary differences [member]; Deferred tax expense (income)]"
       }
      }
     },
     "auth_ref": [
      "r303"
     ]
    },
    "ifrs-full_DeferredTaxLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxliabilityassetsDetails": {
       "parentTag": "ifrs-full_DeferredTaxLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentLiabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxliabilityassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other payables and accruals",
        "label": "Deferred tax liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amounts of income taxes payable in future periods in respect of taxable temporary differences. [Refer: Temporary differences [member]]"
       }
      }
     },
     "auth_ref": [
      "r16",
      "r20",
      "r57"
     ]
    },
    "ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Deferred tax liabilities recognised as of acquisition date",
        "label": "Deferred tax liabilities recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for deferred tax liabilities assumed in a business combination. [Refer: Deferred tax liabilities; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r406"
     ]
    },
    "ifrs-full_DeferredTaxLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DeferredTaxLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxliabilityassetsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails",
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxliabilityassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At the beginning of the period",
        "periodEndLabel": "At the end of the year",
        "totalLabel": "Deferred tax liability (asset)",
        "label": "Deferred tax liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets]"
       }
      }
     },
     "auth_ref": [
      "r57"
     ]
    },
    "pre_DepositLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DepositLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": "ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposit Liabilities Current",
        "label": "Deposit Liabilities Current",
        "documentation": "Deposit Liabilities Current"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DepositsAndOtherReceivablesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DepositsAndOtherReceivablesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits And Other Receivables [Member]",
        "label": "Deposits And Other Receivables [Member]",
        "documentation": "Deposits And Other Receivables"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DepositsAndPrepaymentsNonCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DepositsAndPrepaymentsNonCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/OthernoncurrentassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits And Prepayments Non Current",
        "label": "Deposits And Prepayments Non Current",
        "documentation": "Deposits And Prepayments Non Current"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DepositsPrepaymentsAndOtherReceivablesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DepositsPrepaymentsAndOtherReceivablesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits Prepayments And Other Receivables [Abstract]",
        "label": "Deposits Prepayments And Other Receivables [Abstract]",
        "documentation": "Deposits Prepayments And Other Receivables"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DepositsPrepaymentsAndOtherReceivablesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DepositsPrepaymentsAndOtherReceivablesCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other receivables, deposits and prepayments",
        "label": "Deposits Prepayments And Other Receivables Current",
        "documentation": "Deposits Prepayments And Other Receivables Current"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DepositsPrepaymentsAndOtherReceivablesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DepositsPrepaymentsAndOtherReceivablesRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 9.0
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits, Prepayments And Other Receivables Recognised As Of Acquisition Date",
        "label": "Deposits, Prepayments And Other Receivables Recognised As Of Acquisition Date",
        "documentation": "Deposits, Prepayments And Other Receivables Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DepreciationAndAmortisationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DepreciationAndAmortisationExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Depreciation and amortisation expense",
        "label": "Depreciation and amortisation expense"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of depreciation and amortisation expense. Depreciation and amortisation are the systematic allocations of depreciable amounts of assets over their useful lives."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r52",
      "r171",
      "r277",
      "r285",
      "r294"
     ]
    },
    "pre_DepreciationChargeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DepreciationChargeAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Depreciation Charge [Abstract]",
        "label": "Depreciation Charge [Abstract]",
        "documentation": "Depreciation Charge"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DepreciationPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DepreciationPropertyPlantAndEquipment",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment",
        "label": "Depreciation, property, plant and equipment"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of depreciation of property, plant and equipment. [Refer: Depreciation and amortisation expense; Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r64",
      "r67"
     ]
    },
    "ifrs-full_DepreciationPropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DepreciationPropertyPlantAndEquipmentIncludingRightofuseAssets",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Provide for the period",
        "label": "Depreciation, property, plant and equipment including right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of depreciation of property, plant and equipment including right-of-use assets. [Refer: Depreciation and amortisation expense; Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "ifrs-full_DepreciationRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DepreciationRightofuseAssets",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Right-of-use assets",
        "label": "Depreciation, right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r199"
     ]
    },
    "ifrs-full_DerivativeFinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DerivativeFinancialLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Derivative financial liabilities",
        "label": "Derivative financial liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business combinations",
        "label": "Description of accounting policy for business combinations [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for business combinations. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discontinued operations",
        "label": "Description of accounting policy for discontinued operations [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for discontinued operations. [Refer: Discontinued operations [member]]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForEarningsPerShareExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss per share",
        "label": "Description of accounting policy for earnings per share [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for earnings per share."
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Employee benefits",
        "label": "Description of accounting policy for employee benefits [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for employee benefits. Employee benefits are all forms of consideration given by an entity in exchange for services rendered by employees or for the termination of employment."
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Financial instruments",
        "label": "Description of accounting policy for financial instruments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for financial instruments. [Refer: Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign currency",
        "label": "Description of accounting policy for foreign currency translation [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for foreign currency translation."
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForGoodwillExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill",
        "label": "Description of accounting policy for goodwill [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for goodwill. [Refer: Goodwill]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impairment on property, plant and equipment, intangible assets and right-of-use assets",
        "label": "Description of accounting policy for impairment of assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for the impairment of assets."
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Estimated impairment of goodwill",
        "label": "Description of accounting policy for impairment of non-financial assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for the impairment of non-financial assets. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForIncomeTaxExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Taxation",
        "label": "Description of accounting policy for income tax [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for income tax."
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Intangible assets acquired separately",
        "label": "Description of accounting policy for intangible assets and goodwill [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for intangible assets and goodwill. [Refer: Intangible assets and goodwill]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interests in equity-accounted investees",
        "label": "Description of accounting policy for investment in associates and joint ventures [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for investment in associates and joint ventures. [Refer: Total for all associates [member]; Total for all joint ventures [member]]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForLeasesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Leases",
        "label": "Description of accounting policy for leases [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for leases. A lease is an agreement whereby the lessor conveys to the lessee in return for a payment or series of payments the right to use an asset for an agreed period of time."
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForMeasuringInventories",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventories",
        "label": "Description of accounting policy for measuring inventories [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for measuring inventories. [Refer: Inventories]"
       }
      }
     },
     "auth_ref": [
      "r72"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment",
        "label": "Description of accounting policy for property, plant and equipment [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForRecognitionOfRevenue",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue recognition",
        "label": "Description of accounting policy for recognition of revenue [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for recognising revenue. [Refer: Revenue]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share-based payments",
        "label": "Description of accounting policy for share-based payment transactions [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for transactions in which the entity: (a) receives goods or services from the supplier of those goods or services (including an employee) in a share-based payment arrangement; or (b) incurs an obligation to settle the transaction with the supplier in a share-based payment arrangement when another group entity receives those goods or services. [Refer: Types of share-based payment arrangements [domain]]"
       }
      }
     },
     "auth_ref": [
      "r376"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and cash equivalents",
        "label": "Description of accounting policy for determining components of cash and cash equivalents [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy used to determine the components of cash and cash equivalents. [Refer: Cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r141"
     ]
    },
    "ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfDiscountRatesAppliedToCashFlowProjections",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pre-tax discount rate (%)",
        "label": "Discount rate applied to cash flow projections"
       }
      },
      "en": {
       "role": {
        "documentation": "The discount rate applied to cash flow projections for a cash-generating unit (group of units). [Refer: Total for all cash-generating units [member]]"
       }
      }
     },
     "auth_ref": [
      "r106",
      "r109"
     ]
    },
    "ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "New and amendments to IFRS Accounting Standards in issue but not yet effective",
        "label": "Disclosure of expected impact of initial application of new standards or interpretations [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the known or reasonably estimable information relevant to assessing the possible impact that the application of a new IFRS, that has been issued but is not yet effective, will have."
       }
      }
     },
     "auth_ref": [
      "r144"
     ]
    },
    "ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfExpectedVolatilityShareOptionsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected volatility, share options granted",
        "label": "Expected volatility, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time."
       }
      }
     },
     "auth_ref": [
      "r224"
     ]
    },
    "ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Terminal value growth rate (%)",
        "label": "Growth rate used to extrapolate cash flow projections"
       }
      },
      "en": {
       "role": {
        "documentation": "The growth rate used to extrapolate cash flow projections beyond the period covered by the most recent budgets/forecasts for a cash-generating unit (group of units). [Refer: Total for all cash-generating units [member]]"
       }
      }
     },
     "auth_ref": [
      "r105",
      "r108"
     ]
    },
    "ifrs-full_DescriptionOfInitialApplicationOfStandardsOrInterpretations": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfInitialApplicationOfStandardsOrInterpretations",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "New and amended IFRS Accounting Standards that are effective for the current year",
        "label": "Disclosure of initial application of standards or interpretations [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the initial application of an IFRS. [Refer: IFRSs [member]]"
       }
      }
     },
     "auth_ref": [
      "r143"
     ]
    },
    "ifrs-full_DescriptionOfOptionLifeShareOptionsGranted": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfOptionLifeShareOptionsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Options exercisable period (in years)",
        "label": "Option life, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The option life of share options granted."
       }
      }
     },
     "auth_ref": [
      "r224"
     ]
    },
    "ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DescriptionOfRiskFreeInterestRateShareOptionsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Risk free interest rate, share options granted",
        "label": "Risk free interest rate, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The implied yield currently available on zero-coupon government issues of the country in whose currency the exercise price for share options granted is expressed, with a remaining term equal to the expected term of the option being valued (based on the option's remaining contractual life and taking into account the effects of expected early exercise). [Refer: Government [member]]"
       }
      }
     },
     "auth_ref": [
      "r224"
     ]
    },
    "pre_DiagnosticsCancerTreatmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DiagnosticsCancerTreatmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Diagnostics - Cancer Treatment [Member]",
        "label": "Diagnostics - Cancer Treatment [Member]",
        "documentation": "Diagnostics - Cancer Treatment"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DiagnosticsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DiagnosticsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Diagnostics [Member]",
        "label": "Diagnostics [Member]",
        "documentation": "Diagnostics"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DilutedEarningsLossPerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DilutedEarningsLossPerShare",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Diluted loss per share ($ per share)",
        "label": "Diluted earnings (loss) per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r93",
      "r94"
     ]
    },
    "ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DilutedEarningsLossPerShareFromContinuingOperations",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Diluted loss per share from continuing operations ($ per share)",
        "label": "Diluted earnings (loss) per share from continuing operations"
       }
      },
      "en": {
       "role": {
        "documentation": "Diluted earnings (loss) per share from continuing operations. [Refer: Continuing operations, unless line item indicates otherwise [member]; Diluted earnings (loss) per share]"
       }
      }
     },
     "auth_ref": [
      "r93",
      "r94"
     ]
    },
    "ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DilutedEarningsLossPerShareFromDiscontinuedOperations",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Diluted (in US Dollar per share)",
        "label": "Diluted earnings (loss) per share from discontinued operations"
       }
      },
      "en": {
       "role": {
        "documentation": "Diluted earnings (loss) per share from discontinued operations. [Refer: Diluted earnings (loss) per share; Discontinued operations [member]]"
       }
      }
     },
     "auth_ref": [
      "r94",
      "r95"
     ]
    },
    "pre_DirectBeneficialInterestMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DirectBeneficialInterestMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Direct beneficial interest (%)",
        "label": "Direct Beneficial Interest [Member]",
        "documentation": "Direct Beneficial Interest"
       }
      }
     },
     "auth_ref": []
    },
    "srt_DirectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "DirectorMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Director [Member]",
        "label": "Director [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DirectorsRemunerationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DirectorsRemunerationExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails": {
       "parentTag": "ifrs-full_KeyManagementPersonnelCompensation",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Directors' remuneration expense",
        "label": "Directors' remuneration expense"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of remuneration paid or payable to the entity's directors."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "pre_DisclosureInEntiretyOfTradeFinancingLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureInEntiretyOfTradeFinancingLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure In Entirety Of Trade Financing [Line Items]",
        "label": "Disclosure In Entirety Of Trade Financing [Line Items]",
        "documentation": "Disclosure In Entirety Of Trade Financing"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureInEntiretyOfTradeFinancingTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureInEntiretyOfTradeFinancingTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure In Entirety Of Trade Financing [Table]",
        "label": "Disclosure In Entirety Of Trade Financing [Table]",
        "documentation": "Disclosure In Entirety Of Trade Financing"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureInEntiretyOfWarrantyLiabilitiesExplanatoryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureInEntiretyOfWarrantyLiabilitiesExplanatoryTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/Warrantliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Warrant liabilities",
        "label": "Disclosure In Entirety Of Warranty Liabilities Explanatory [Text Block]",
        "documentation": "Disclosure In Entirety Of Warranty Liabilities Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureInTabularFormOfMovementInWarrantLiabilitiesExplanatoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureInTabularFormOfMovementInWarrantLiabilitiesExplanatoryTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of movement in warrant liabilities",
        "label": "DisclosureInTabularFormOfMovementInWarrantLiabilitiesExplanatory [Table Text Block]",
        "documentation": "DisclosureInTabularFormOfMovementInWarrantLiabilitiesExplanatory"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAccountingJudgementsAndEstimatesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Keysourcesofestimationuncertainty"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Key sources of estimation uncertainty",
        "label": "Disclosure of accounting judgements and estimates [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of judgements that management has made in the process of applying the entity's accounting policies that have the most significant effect on amounts recognised in the financial statements along with information about the assumptions that the entity makes about the future, and other major sources of estimation uncertainty at the end of the reporting period, that have a significant risk of resulting in a material adjustment to the carrying amounts of assets and liabilities within the next year. [Refer: Carrying amount [member]]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Accruedexpensesandotherliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued expenses and other liabilities",
        "label": "Disclosure of accrued expenses and other liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of accrued expenses and other liabilities. [Refer: Accruals; Other liabilities]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAllowanceForCreditLossesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of movement in the loss allowance account in respect of trade receivable",
        "label": "Disclosure of allowance for credit losses [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the allowance relating to impairments of financial assets due to credit losses. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of analysis of single amount of discontinued operations",
        "label": "Disclosure of analysis of single amount of discontinued operations [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the analysis of the single amount of discontinued operations. [Refer: Discontinued operations [member]]"
       }
      }
     },
     "auth_ref": [
      "r249"
     ]
    },
    "ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of analysis of single amount of discontinued operations [line items]",
        "label": "Disclosure of analysis of single amount of discontinued operations [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of analysis of single amount of discontinued operations [table]",
        "label": "Disclosure of analysis of single amount of discontinued operations [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the analysis of the single amount of discontinued operations."
       }
      }
     },
     "auth_ref": [
      "r249"
     ]
    },
    "ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAttributionOfExpensesByNatureToTheirFunctionExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of expenses",
        "label": "Disclosure of attribution of expenses by nature to their function [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of attribution of expenses by nature to line items by function in the statement of profit or loss."
       }
      }
     },
     "auth_ref": [
      "r372",
      "r375"
     ]
    },
    "ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of attribution of expenses by nature to their function [line items]",
        "label": "Disclosure of attribution of expenses by nature to their function [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAttributionOfExpensesByNatureToTheirFunctionTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of attribution of expenses by nature to their function [table]",
        "label": "Disclosure of attribution of expenses by nature to their function [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to attribution of expenses by nature to analysis of expenses by function in the statement of profit or loss."
       }
      }
     },
     "auth_ref": [
      "r372",
      "r375"
     ]
    },
    "ifrs-full_DisclosureOfAuthorisationOfFinancialStatementsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfAuthorisationOfFinancialStatementsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/ApprovalofConsolidatedFinancialStatements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Approval of Consolidated Financial Statements",
        "label": "Disclosure of authorisation of financial statements [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the authorisation of financial statements for issue."
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfBasisOfConsolidationExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfBasisOfConsolidationExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basis of consolidation",
        "label": "Disclosure of basis of consolidation [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the basis used for consolidation."
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basis of preparation of consolidated financial statements",
        "label": "Disclosure of basis of preparation of financial statements [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the basis used for the preparation of the financial statements."
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfBorrowingsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfBorrowingsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Loansandborrowings"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and borrowings",
        "label": "Disclosure of borrowings [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of borrowings. [Refer: Borrowings]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfBusinessCombinationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfBusinessCombinationsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about business combination [abstract]",
        "label": "Disclosure of detailed information about business combination [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfBusinessCombinationsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfBusinessCombinationsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Acquisitionofsubsidiaries"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition of subsidiaries",
        "label": "Disclosure of business combinations [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for business combinations."
       }
      }
     },
     "auth_ref": [
      "r244"
     ]
    },
    "ifrs-full_DisclosureOfBusinessCombinationsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfBusinessCombinationsLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about business combination [line items]",
        "label": "Disclosure of detailed information about business combination [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfBusinessCombinationsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfBusinessCombinationsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about business combination [table]",
        "label": "Disclosure of detailed information about business combination [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of business combinations."
       }
      }
     },
     "auth_ref": [
      "r240"
     ]
    },
    "pre_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Significant accounting policies",
        "label": "Disclosure of changes in accounting policies, accounting estimates and errors [Abstract]",
        "documentation": "Disclosure of changes in accounting policies, accounting estimates and errors"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Adoptionofnewandrevisedstandards"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adoption of new and revised standards",
        "label": "Disclosure of changes in accounting policies, accounting estimates and errors [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for changes in accounting policies, accounting estimates and errors."
       }
      }
     },
     "auth_ref": [
      "r145"
     ]
    },
    "pre_DisclosureOfChangesInGoodwillExplanatoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfChangesInGoodwillExplanatoryTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of changes in goodwill explanatory",
        "label": "Disclosure Of Changes In Goodwill Explanatory [Table Text Block]",
        "documentation": "Disclosure Of Changes In Goodwill Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfClassesOfShareCapitalExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of issued share capital per class A and B",
        "label": "Disclosure of classes of share capital [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of classes of share capital. [Refer: Classes of share capital [domain]]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfClassesOfShareCapitalLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of classes of share capital [line items]",
        "label": "Disclosure of classes of share capital [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfClassesOfShareCapitalTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of classes of share capital [table]",
        "label": "Disclosure of classes of share capital [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to classes of share capital."
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "ifrs-full_DisclosureOfDeferredTaxesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfDeferredTaxesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Deferredtax"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax",
        "label": "Disclosure of deferred taxes [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of deferred taxes. [Refer: Deferred tax liabilities; Deferred tax assets]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of acquisition date fair value of each major class of consideration transferred",
        "label": "Disclosure of detailed information about business combination [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of detailed information about business combinations. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r245"
     ]
    },
    "pre_DisclosureOfDetailedInformationAboutCashFlowsForLeasesExplantoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfDetailedInformationAboutCashFlowsForLeasesExplantoryTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of amounts included in the consolidated statement of cash flows",
        "label": "Disclosure Of Detailed Information About Cash Flows For Leases Explantory [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Cash Flows For Leases Explantory"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfDetailedInformationAboutChangesInOwnershipInterestTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfDetailedInformationAboutChangesInOwnershipInterestTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about disposals",
        "label": "Disclosure Of Detailed Information About Changes In Ownership Interest [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Changes In Ownership Interest"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfDetailedInformationAboutDeferredTaxLiabilityAssetExplanatoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfDetailedInformationAboutDeferredTaxLiabilityAssetExplanatoryTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Summary of deferred tax liability asset explanatory",
        "label": "Disclosure Of Detailed Information About Deferred Tax Liability Asset Explanatory [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Deferred Tax Liability Asset Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfDetailedInformationAboutFinancialInformationOfAssociatesExplanatoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfDetailedInformationAboutFinancialInformationOfAssociatesExplanatoryTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of detailed information about financial information of associates",
        "label": "Disclosure Of Detailed Information About Financial Information Of Associates Explanatory [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Financial Information Of Associates Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationTables",
      "http://www.preneticsglobal.com/role/IntangibleassetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of estimated useful lives of intangible assets",
        "terseLabel": "Schedule of intangible assets",
        "label": "Disclosure of detailed information about intangible assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of detailed information about intangible assets. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r120"
     ]
    },
    "pre_DisclosureOfDetailedInformationAboutInterestInEquityMethodInvestmentsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfDetailedInformationAboutInterestInEquityMethodInvestmentsTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of detailed information about interest in joint venture and associates",
        "label": "Disclosure Of Detailed Information About Interest In Equity Method Investments [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Interest In Equity Method Investments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of estimated useful lives of property and equipment",
        "label": "Disclosure of detailed information about property, plant and equipment [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of detailed information about property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r66"
     ]
    },
    "pre_DisclosureOfDetailedInformationExpiryDateOfCumulativeTaxLossesExplanatoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfDetailedInformationExpiryDateOfCumulativeTaxLossesExplanatoryTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Summary of expiry date of cumulative tax losses explanatory",
        "label": "Disclosure Of Detailed Information Expiry Date Of Cumulative Tax Losses Explanatory [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information Expiry Date Of Cumulative Tax Losses Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/RevenueTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of disaggregation of revenue",
        "label": "Disclosure of disaggregation of revenue from contracts with customers [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the disaggregation of revenue from contracts with customers. [Refer: Revenue from contracts with customers]"
       }
      }
     },
     "auth_ref": [
      "r188"
     ]
    },
    "ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of disaggregation of revenue from contracts with customers [line items]",
        "label": "Disclosure of disaggregation of revenue from contracts with customers [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of disaggregation of revenue from contracts with customers [table]",
        "label": "Disclosure of disaggregation of revenue from contracts with customers [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the disaggregation of revenue from contracts with customers."
       }
      }
     },
     "auth_ref": [
      "r188"
     ]
    },
    "ifrs-full_DisclosureOfDiscontinuedOperationsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfDiscontinuedOperationsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Discontinuedoperations"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discontinued operation",
        "label": "Disclosure of discontinued operations [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of discontinued operations. [Refer: Discontinued operations [member]]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfEarningsPerShareExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfEarningsPerShareExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Losspershare"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Loss per share",
        "label": "Disclosure of earnings per share [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for earnings per share."
       }
      }
     },
     "auth_ref": [
      "r99"
     ]
    },
    "ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfEntitysReportableSegmentsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segment Information",
        "label": "Disclosure of entity's operating segments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for operating segments."
       }
      }
     },
     "auth_ref": [
      "r291"
     ]
    },
    "ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfEventsAfterReportingPeriodExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/SubsequentEvents"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subsequent Events",
        "label": "Disclosure of events after reporting period [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for events after the reporting period."
       }
      }
     },
     "auth_ref": [
      "r53"
     ]
    },
    "ifrs-full_DisclosureOfFairValueMeasurementExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFairValueMeasurementExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value measurements and valuation processes",
        "label": "Disclosure of fair value measurement [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for fair value measurement."
       }
      }
     },
     "auth_ref": [
      "r184"
     ]
    },
    "pre_DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementReconciliationofLevel3fairvaluesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Fair Value Measurement Of Assets And Liabilities [Line Items]",
        "label": "Disclosure Of Fair Value Measurement Of Assets And Liabilities [Line Items]",
        "documentation": "Disclosure Of Fair Value Measurement Of Assets And Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFairValueMeasurementOfAssetsLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of fair value measurement of assets [line items]",
        "label": "Disclosure of fair value measurement of assets [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFairValueMeasurementOfAssetsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementReconciliationofLevel3fairvaluesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of fair value measurement of assets [table]",
        "label": "Disclosure of fair value measurement of assets [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the fair value measurement of assets."
       }
      }
     },
     "auth_ref": [
      "r183"
     ]
    },
    "pre_DisclosureOfFairValueOfArtisansIdentifiableNetAssetsAcquiredWithTheAmountExpensedAsIncurredTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfFairValueOfArtisansIdentifiableNetAssetsAcquiredWithTheAmountExpensedAsIncurredTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Summary of fair value of Artisan's identifiable net assets acquired",
        "label": "DisclosureOfFairValueOfArtisansIdentifiableNetAssetsAcquiredWithTheAmountExpensedAsIncurred [Table Text Block]",
        "documentation": "DisclosureOfFairValueOfArtisansIdentifiableNetAssetsAcquiredWithTheAmountExpensedAsIncurred"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFairValueOfFinancialInstrumentsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of fair value measurements",
        "label": "Disclosure of fair value of financial instruments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the fair value of financial instruments. [Refer: Classes of financial instruments [domain]; At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfFinancialAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialAssetsLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails",
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of financial assets [line items]",
        "label": "Disclosure of financial assets [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialAssetsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails",
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of financial assets [table]",
        "label": "Disclosure of financial assets [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to financial assets."
       }
      }
     },
     "auth_ref": [
      "r268"
     ]
    },
    "pre_DisclosureOfFinancialInformationToTheCarryingAmountRecognizedInTheConsolidatedFinancialStatementTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfFinancialInformationToTheCarryingAmountRecognizedInTheConsolidatedFinancialStatementTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of financial information to the carrying amount recognized in the consolidated financial statement",
        "label": "Disclosure Of Financial Information To The Carrying Amount Recognized In The Consolidated Financial Statement [Table Text Block]",
        "documentation": "Disclosure Of Financial Information To The Carrying Amount Recognized In The Consolidated Financial Statement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Financialassetsatfairvaluethroughprofitorloss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss",
        "label": "Disclosure of financial instruments at fair value through profit or loss [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of financial instruments measured at fair value through profit or loss. [Refer: At fair value [member]; Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfFinancialInstrumentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialInstrumentsLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about financial instruments [line items]",
        "label": "Disclosure of detailed information about financial instruments [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialInstrumentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialInstrumentsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about financial instruments [table]",
        "label": "Disclosure of detailed information about financial instruments [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of financial instruments."
       }
      }
     },
     "auth_ref": [
      "r255",
      "r260",
      "r268"
     ]
    },
    "ifrs-full_DisclosureOfFinancialLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares liabilities",
        "label": "Disclosure of financial liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialLiabilitiesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Preferencesharesliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares liabilities",
        "label": "Disclosure of financial liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of financial liabilities. [Refer: Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r268"
     ]
    },
    "ifrs-full_DisclosureOfFinancialLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialLiabilitiesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of financial liabilities [line items]",
        "label": "Disclosure of financial liabilities [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialLiabilitiesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of financial liabilities [table]",
        "label": "Disclosure of financial liabilities [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to financial liabilities."
       }
      }
     },
     "auth_ref": [
      "r268"
     ]
    },
    "pre_DisclosureOfFinancialRiskManagementAndFairValueOfFinancialInstrumentsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfFinancialRiskManagementAndFairValueOfFinancialInstrumentsTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial instruments - Fair values and risk management",
        "label": "Disclosure Of Financial Risk Management And Fair Value Of Financial Instruments [Text Block]",
        "documentation": "Disclosure Of Financial Risk Management And Fair Value Of Financial Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "General Information",
        "label": "Disclosure of general information about financial statements [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for general information about financial statements."
       }
      }
     },
     "auth_ref": [
      "r9"
     ]
    },
    "pre_DisclosureOfGeneralInformationAboutReportingEntityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfGeneralInformationAboutReportingEntityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reporting entity",
        "label": "Disclosure Of General Information About Reporting Entity [Abstract]",
        "documentation": "Disclosure Of General Information About Reporting Entity"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfGeographicalAreasExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfGeographicalAreasExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of revenue and non-current assets by regions",
        "label": "Disclosure of geographical areas [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of geographical information."
       }
      }
     },
     "auth_ref": [
      "r289"
     ]
    },
    "ifrs-full_DisclosureOfGeographicalAreasLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfGeographicalAreasLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of geographical areas [line items]",
        "label": "Disclosure of geographical areas [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfGeographicalAreasTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfGeographicalAreasTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of geographical areas [table]",
        "label": "Disclosure of geographical areas [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to geographical areas."
       }
      }
     },
     "auth_ref": [
      "r289"
     ]
    },
    "ifrs-full_DisclosureOfGoingConcernExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfGoingConcernExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Going concern",
        "label": "Disclosure of going concern [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the entity's ability to continue as a going concern."
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfGoodwillExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfGoodwillExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Goodwill"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill",
        "label": "Disclosure of goodwill [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of goodwill. [Refer: Goodwill]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "pre_DisclosureOfIdentifiableAssetsAcquiredAndLiabilitiesAssumedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfIdentifiableAssetsAcquiredAndLiabilitiesAssumedTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summarises the recognised amounts of assets acquired and liabilities assumed at the date of acquisition",
        "label": "Disclosure Of Identifiable Assets Acquired And Liabilities Assumed [Table Text Block]",
        "documentation": "Disclosure Of Identifiable Assets Acquired And Liabilities Assumed"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfIncomeTaxExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfIncomeTaxExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Incometaxcredit"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income tax credit",
        "label": "Disclosure of income tax [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for income taxes."
       }
      }
     },
     "auth_ref": [
      "r61"
     ]
    },
    "ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of fair value of RSUs and assumptions",
        "label": "Disclosure of indirect measurement of fair value of goods or services received, other equity instruments granted during period [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information about indirect, by reference to the fair value of the equity instruments granted, measurement of the fair value of goods or services received as consideration for the entity's other equity instruments (ie other than share options)."
       }
      }
     },
     "auth_ref": [
      "r226"
     ]
    },
    "ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of stock option performance, share options granted during the year",
        "label": "Disclosure of indirect measurement of fair value of goods or services received, share options granted during period [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information about indirect, by reference to the fair value of the equity instruments granted, measurement of the fair value of goods or services received as consideration for the entity's share options."
       }
      }
     },
     "auth_ref": [
      "r225"
     ]
    },
    "ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutKeyManagementPersonnelExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of key management personnel compensation",
        "label": "Disclosure of information about key management personnel [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information about key management personnel. [Refer: Key management personnel of entity or parent [member]]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of goodwill balance allocated to the CGUs",
        "label": "Disclosure of information for cash-generating units [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information for cash-generating units. [Refer: Total for all cash-generating units [member]]"
       }
      }
     },
     "auth_ref": [
      "r110"
     ]
    },
    "ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfInitialApplicationOfStandardsOrInterpretationsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of initial application of standards or interpretations [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfIntangibleAssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfIntangibleAssetsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about intangible assets [abstract]",
        "label": "Disclosure of detailed information about intangible assets [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfIntangibleAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfIntangibleAssetsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Intangibleassets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Intangible assets",
        "label": "Disclosure of intangible assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for intangible assets."
       }
      }
     },
     "auth_ref": [
      "r122"
     ]
    },
    "ifrs-full_DisclosureOfIntangibleAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfIntangibleAssetsLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about intangible assets [line items]",
        "label": "Disclosure of detailed information about intangible assets [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfIntangibleAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfIntangibleAssetsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about intangible assets [table]",
        "label": "Disclosure of detailed information about intangible assets [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of intangible assets."
       }
      }
     },
     "auth_ref": [
      "r120"
     ]
    },
    "ifrs-full_DisclosureOfInterestsInAssociatesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfInterestsInAssociatesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of interests in equity accounted investees",
        "label": "Disclosure of interests in associates [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of interests in associates. [Refer: Total for all associates [member]]"
       }
      }
     },
     "auth_ref": [
      "r158"
     ]
    },
    "ifrs-full_DisclosureOfInterestsInJointArrangementsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfInterestsInJointArrangementsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of detailed information of joint venture",
        "label": "Disclosure of interests in joint arrangements [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of interests in joint arrangements. A joint arrangement is an arrangement of which two or more parties have joint control."
       }
      }
     },
     "auth_ref": [
      "r158"
     ]
    },
    "ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfInterestsInOtherEntitiesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Interestsinequityaccountedinvestees"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interests in equity-accounted investees",
        "label": "Disclosure of interests in other entities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for interests in other entities."
       }
      }
     },
     "auth_ref": [
      "r151"
     ]
    },
    "ifrs-full_DisclosureOfInterestsInSubsidiariesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfInterestsInSubsidiariesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesTables",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Disclosure of the principal subsidiaries of the Company",
        "terseLabel": "Summary of the group's material non-controlling interests",
        "label": "Disclosure of interests in subsidiaries [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of interests in subsidiaries. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r157"
     ]
    },
    "ifrs-full_DisclosureOfInventoriesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfInventoriesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Inventories"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventories",
        "label": "Disclosure of inventories [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for inventories."
       }
      }
     },
     "auth_ref": [
      "r75"
     ]
    },
    "pre_DisclosureOfJointVenturesAndAssociatesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfJointVenturesAndAssociatesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Joint Ventures And Associates [Line Items]",
        "label": "Disclosure Of Joint Ventures And Associates [Line Items]",
        "documentation": "Disclosure Of Joint Ventures And Associates [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfJointVenturesAndAssociatesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfJointVenturesAndAssociatesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of associates [table]",
        "label": "Disclosure Of Joint Ventures And Associates [Table]",
        "documentation": "Disclosure Of Joint Ventures And Associates"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfLeasesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfLeasesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Leaseliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Lease liabilities",
        "label": "Disclosure of leases [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for leases."
       }
      }
     },
     "auth_ref": [
      "r208",
      "r209"
     ]
    },
    "ifrs-full_DisclosureOfMajorCustomersLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfMajorCustomersLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of major customers [line items]",
        "label": "Disclosure of major customers [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfMajorCustomersTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfMajorCustomersTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of major customers [table]",
        "label": "Disclosure of major customers [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the entity's major customers."
       }
      }
     },
     "auth_ref": [
      "r290"
     ]
    },
    "ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfMaterialAccountingPolicyInformationExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Basisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basis of preparation of consolidated financial statements and material accounting policy information",
        "label": "Disclosure of material accounting policy information [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure of material accounting policy information applied by the entity."
       }
      }
     },
     "auth_ref": [
      "r7"
     ]
    },
    "pre_DisclosureOfMaturityAnalysisForDerivativeAndNonDerivativeFinancialLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfMaturityAnalysisForDerivativeAndNonDerivativeFinancialLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of remaining contractual maturities at the end of the reporting period of the non-derivative financial liabilities and derivative financial liabilities, which are based on contractual undiscounted cash flows",
        "label": "Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Table Text Block]",
        "documentation": "Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items]",
        "label": "Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of maturity analysis for financial assets held for managing liquidity risk [table]",
        "label": "Disclosure of maturity analysis for financial assets held for managing liquidity risk [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the maturity analysis for financial assets held for managing liquidity risk."
       }
      }
     },
     "auth_ref": [
      "r274"
     ]
    },
    "ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of maturity analysis for non-derivative financial liabilities [line items]",
        "label": "Disclosure of maturity analysis for non-derivative financial liabilities [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of maturity analysis for non-derivative financial liabilities [table]",
        "label": "Disclosure of maturity analysis for non-derivative financial liabilities [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the maturity analysis for non-derivative financial liabilities."
       }
      }
     },
     "auth_ref": [
      "r264"
     ]
    },
    "ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of non-adjusting events after reporting period [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfNoncontrollingInterestsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Noncontrollinginterests"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-controlling interests",
        "label": "Disclosure of non-controlling interests [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of non-controlling interests. [Refer: Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of number and aggregate fair value of RSU",
        "label": "Disclosure of number and weighted average exercise prices of other equity instruments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the number and weighted average exercise prices of other equity instruments (ie other than share options)."
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of number and weighted average exercise prices of share options",
        "label": "Disclosure of number and weighted average exercise prices of share options [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the number and weighted average exercise prices of share options. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r221"
     ]
    },
    "ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of number and weighted average exercise prices of RSU and share options",
        "label": "Disclosure of number and weighted average remaining contractual life of outstanding share options [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the number and weighted average remaining contractual life of outstanding share options. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r222"
     ]
    },
    "ifrs-full_DisclosureOfOperatingSegmentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfOperatingSegmentsAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of operating segments [abstract]",
        "label": "Disclosure of operating segments [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOperatingSegmentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfOperatingSegmentsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of operating segments [text block]",
        "label": "Disclosure of operating segments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of operating segments. [Refer: Operating segments [member]]"
       }
      }
     },
     "auth_ref": [
      "r280"
     ]
    },
    "ifrs-full_DisclosureOfOperatingSegmentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfOperatingSegmentsLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of operating segments [line items]",
        "label": "Disclosure of operating segments [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOperatingSegmentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfOperatingSegmentsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of operating segments [table]",
        "label": "Disclosure of operating segments [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to operating segments."
       }
      }
     },
     "auth_ref": [
      "r280"
     ]
    },
    "ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfOtherNoncurrentAssetsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Othernoncurrentassets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other non-current assets",
        "label": "Disclosure of other non-current assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of other non-current assets. [Refer: Other non-current assets]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "pre_DisclosureOfOtherNoncurrentAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfOtherNoncurrentAssetsTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/OthernoncurrentassetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of other non-current assets",
        "label": "DisclosureOfOtherNoncurrentAssets [Table Text Block]",
        "documentation": "DisclosureOfOtherNoncurrentAssets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfOtherOperatingIncomeExpenseExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Otherincomeandothernetgains"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Other income and other net gains",
        "label": "Disclosure of other operating income (expense) [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of other operating income or expense. [Refer: Other operating income (expense)]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "pre_DisclosureOfOtherOperatingIncomeExpenseTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfOtherOperatingIncomeExpenseTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of other operating income expense",
        "label": "Disclosure Of Other Operating Income Expense [Table Text Block]",
        "documentation": "Disclosure Of Other Operating Income Expense"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/PendingLitigation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pending Litigation",
        "label": "Disclosure of other provisions, contingent liabilities and contingent assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for other provisions, contingent liabilities and contingent assets."
       }
      }
     },
     "auth_ref": [
      "r112"
     ]
    },
    "ifrs-full_DisclosureOfProfitLossFromOperatingActivitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfProfitLossFromOperatingActivitiesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Lossfortheyear"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss for the year",
        "label": "Disclosure of profit (loss) from operating activities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of profit (loss) from operating activities. [Refer: Profit (loss) from operating activities]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfPropertyPlantAndEquipmentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfPropertyPlantAndEquipmentAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about property, plant and equipment [abstract]",
        "label": "Disclosure of detailed information about property, plant and equipment [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfPropertyPlantAndEquipmentExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Propertyplantandequipment"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Property, plant and equipment",
        "label": "Disclosure of property, plant and equipment [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for property, plant and equipment."
       }
      }
     },
     "auth_ref": [
      "r69"
     ]
    },
    "ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfPropertyPlantAndEquipmentLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about property, plant and equipment [line items]",
        "label": "Disclosure of detailed information about property, plant and equipment [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfPropertyPlantAndEquipmentTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about property, plant and equipment [table]",
        "label": "Disclosure of detailed information about property, plant and equipment [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of property, plant and equipment."
       }
      }
     },
     "auth_ref": [
      "r66"
     ]
    },
    "ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of net book value of right-of-use assets",
        "label": "Disclosure of quantitative information about right-of-use assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of quantitative information about right-of-use assets. [Refer: Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r204"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInGoodwillAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in goodwill [abstract]",
        "label": "Disclosure of reconciliation of changes in goodwill [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInGoodwillExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of goodwill",
        "label": "Disclosure of reconciliation of changes in goodwill [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation of changes in goodwill. [Refer: Goodwill]"
       }
      }
     },
     "auth_ref": [
      "r242"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInGoodwillLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillEuropaDetails",
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails",
      "http://www.preneticsglobal.com/role/GoodwillSummaryofgoodwillbalanceallocatedtoCGUsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in goodwill [line items]",
        "label": "Disclosure of reconciliation of changes in goodwill [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInGoodwillTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillEuropaDetails",
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails",
      "http://www.preneticsglobal.com/role/GoodwillSummaryofgoodwillbalanceallocatedtoCGUsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in goodwill [table]",
        "label": "Disclosure of reconciliation of changes in goodwill [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the reconciliation of changes in goodwill."
       }
      }
     },
     "auth_ref": [
      "r242"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInPropertyPlantAndEquipmentIncludingRightofuseAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInPropertyPlantAndEquipmentIncludingRightofuseAssetsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of property, plant and equipment including right-of-use assets",
        "label": "Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation of changes in property, plant and equipment, including right-of-use assets."
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInPropertyPlantAndEquipmentIncludingRightofuseAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInPropertyPlantAndEquipmentIncludingRightofuseAssetsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [table]",
        "label": "Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing the reconciliation of changes in property, plant and equipment, including right-of-use assets."
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "pre_DisclosureOfReconciliationOfGrossProfitToProfitLossBeforeTaxationTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfReconciliationOfGrossProfitToProfitLossBeforeTaxationTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of gross profit to profit (loss) before taxation",
        "label": "Disclosure of Reconciliation of Gross Profit to Profit (Loss) Before Taxation [Table Text Block]",
        "documentation": "Disclosure of Reconciliation of Gross Profit to Profit (Loss) Before Taxation"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of reconciliation of liabilities arising from financing activities",
        "label": "Disclosure of reconciliation of liabilities arising from financing activities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation of liabilities arising from financing activities. [Refer: Liabilities arising from financing activities]"
       }
      }
     },
     "auth_ref": [
      "r322"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of liabilities arising from financing activities [line items]",
        "label": "Disclosure of reconciliation of liabilities arising from financing activities [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of liabilities arising from financing activities [table]",
        "label": "Disclosure of reconciliation of liabilities arising from financing activities [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the reconciliation of liabilities arising from financing activities."
       }
      }
     },
     "auth_ref": [
      "r322"
     ]
    },
    "pre_DisclosureOfReconciliationOfLiabilitiesArisingFromPuttableFinancialInstrumentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromPuttableFinancialInstrumentLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of liabilities arising from puttable financial instrument [Line Items]",
        "label": "Disclosure Of Reconciliation Of Liabilities Arising From Puttable Financial Instrument [Line Items]",
        "documentation": "Disclosure Of Reconciliation Of Liabilities Arising From Puttable Financial Instrument"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfReconciliationOfLiabilitiesArisingFromPuttableFinancialInstrumentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromPuttableFinancialInstrumentTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of liabilities arising from puttable financial instrument [Table]",
        "label": "Disclosure Of Reconciliation Of Liabilities Arising From Puttable Financial Instrument [Table]",
        "documentation": "Disclosure Of Reconciliation Of Liabilities Arising From Puttable Financial Instrument"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfReconciliationOfLiabilitiesArisingFromPuttableFinancialInstrumentTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromPuttableFinancialInstrumentTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of liabilities for puttable financial instrument",
        "label": "DisclosureOfReconciliationOfLiabilitiesArisingFromPuttableFinancialInstrument [Table Text Block]",
        "documentation": "DisclosureOfReconciliationOfLiabilitiesArisingFromPuttableFinancialInstrument"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfRelatedPartyExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfRelatedPartyExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Relatedparties"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Related parties",
        "label": "Disclosure of related party [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for related parties."
       }
      }
     },
     "auth_ref": [
      "r85"
     ]
    },
    "ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfRevenueFromContractsWithCustomersExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Contractliabilities",
      "http://www.preneticsglobal.com/role/Revenue"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue",
        "verboseLabel": "Contract liabilities",
        "label": "Disclosure of revenue from contracts with customers [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for revenue from contracts with customers."
       }
      }
     },
     "auth_ref": [
      "r194",
      "r195"
     ]
    },
    "pre_DisclosureOfReverseRecapitalizationExplanatoryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfReverseRecapitalizationExplanatoryTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalization"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Reverse recapitalization",
        "label": "Disclosure Of Reverse Recapitalization Explanatory [Text Block]",
        "documentation": "Disclosure Of Reverse Recapitalization Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfReverseRecapitalizationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfReverseRecapitalizationLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Reverse Recapitalization [Line Items]",
        "label": "Disclosure Of Reverse Recapitalization [Line Items]",
        "documentation": "Disclosure Of Reverse Recapitalization"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfReverseRecapitalizationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfReverseRecapitalizationTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Reverse Recapitalization [Table]",
        "label": "Disclosure Of Reverse Recapitalization [Table]",
        "documentation": "Disclosure Of Reverse Recapitalization"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Capitalandreserves"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Capital and reserves",
        "label": "Disclosure of share capital, reserves and other equity interest [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for share capital, reserves and other equity interest."
       }
      }
     },
     "auth_ref": [
      "r34"
     ]
    },
    "ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfSharebasedPaymentArrangementsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Equitysettledsharebasedtransactions"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity-settled share-based transactions",
        "label": "Disclosure of share-based payment arrangements [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for share-based payment arrangements."
       }
      }
     },
     "auth_ref": [
      "r215"
     ]
    },
    "pre_DisclosureOfShortTermDepositsAndCashAndCashEquivalentsExplanatoryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfShortTermDepositsAndCashAndCashEquivalentsExplanatoryTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/Shorttermdepositsandcashandcashequivalents"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-term deposits and cash and cash equivalents",
        "label": "Disclosure Of Short Term Deposits And Cash And Cash Equivalents Explanatory [Text Block]",
        "documentation": "Disclosure Of Short Term Deposits And Cash And Cash Equivalents Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfSignificantInvestmentsInAssociatesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interests in associates",
        "label": "Disclosure of associates [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfSignificantInvestmentsInAssociatesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutfinancialinformationofassociatesDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of associates [line items]",
        "label": "Disclosure of associates [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfSignificantInvestmentsInAssociatesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutfinancialinformationofassociatesDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of associates [table]",
        "label": "Disclosure of associates [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to associates."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r177"
     ]
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfSignificantInvestmentsInSubsidiariesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of subsidiaries [abstract]",
        "label": "Disclosure of subsidiaries [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Listofsubsidiaries"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "List of subsidiaries",
        "label": "Disclosure of subsidiaries [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of subsidiaries. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r175"
     ]
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfSignificantInvestmentsInSubsidiariesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of subsidiaries [line items]",
        "label": "Disclosure of subsidiaries [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfSignificantInvestmentsInSubsidiariesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of subsidiaries [table]",
        "label": "Disclosure of subsidiaries [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to subsidiaries."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r175"
     ]
    },
    "pre_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAndLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAndLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of information about Level 3 fair value measurements",
        "label": "DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAndLiabilities [Table Text Block]",
        "documentation": "DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAndLiabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of deferred tax assets and liabilities recognized",
        "label": "Disclosure of temporary difference, unused tax losses and unused tax credits [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of types of temporary differences, unused tax losses and unused tax credits. [Refer: Unused tax credits [member]; Unused tax losses [member]; Temporary differences [member]]"
       }
      }
     },
     "auth_ref": [
      "r59"
     ]
    },
    "ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of temporary difference, unused tax losses and unused tax credits [line items]",
        "label": "Disclosure of temporary difference, unused tax losses and unused tax credits [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of temporary difference, unused tax losses and unused tax credits [table]",
        "label": "Disclosure of temporary difference, unused tax losses and unused tax credits [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to temporary differences, unused tax losses and unused tax credits."
       }
      }
     },
     "auth_ref": [
      "r59"
     ]
    },
    "ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of terms and conditions of share-based payment arrangement [abstract]",
        "label": "Disclosure of terms and conditions of share-based payment arrangement [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandaggregatefairvalueofRSUPrenetics2022Details",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of terms and conditions of share-based payment arrangement [line items]",
        "label": "Disclosure of terms and conditions of share-based payment arrangement [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandaggregatefairvalueofRSUPrenetics2022Details",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of terms and conditions of share-based payment arrangement [table]",
        "label": "Disclosure of terms and conditions of share-based payment arrangement [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to terms and conditions of share-based payment arrangements."
       }
      }
     },
     "auth_ref": [
      "r223"
     ]
    },
    "ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTradeAndOtherReceivablesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/Tradeandotherreceivablesanddeferredexpenses"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade and other receivables and deferred expenses",
        "label": "Disclosure of trade and other receivables [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of trade and other receivables. [Refer: Trade and other receivables]"
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTransactionsBetweenRelatedPartiesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of transactions with other related parties",
        "label": "Disclosure of transactions between related parties [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of transactions between the entity and its related parties. [Refer: Total for all related parties [member]]"
       }
      }
     },
     "auth_ref": [
      "r82"
     ]
    },
    "ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTransactionsBetweenRelatedPartiesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of transactions between related parties [line items]",
        "label": "Disclosure of transactions between related parties [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisclosureOfTransactionsBetweenRelatedPartiesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of transactions between related parties [table]",
        "label": "Disclosure of transactions between related parties [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to transactions between related parties."
       }
      }
     },
     "auth_ref": [
      "r84"
     ]
    },
    "pre_DisclosureOfValuationTechniquesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfValuationTechniquesTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of valuation techniques",
        "label": "Disclosure Of Valuation Techniques [Table Text Block]",
        "documentation": "Disclosure Of Valuation Techniques"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfWarrantyLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfWarrantyLiabilitiesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Warranty Liabilities [Line Items]",
        "label": "Disclosure Of Warranty Liabilities [Line Items]",
        "documentation": "Disclosure Of Warranty Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DisclosureOfWarrantyLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DisclosureOfWarrantyLiabilitiesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Warranty Liabilities [Table]",
        "label": "Disclosure Of Warranty Liabilities [Table]",
        "documentation": "Disclosure Of Warranty Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_DiscontinuedOperationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "DiscontinuedOperationsAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discontinued Operations [Abstract]",
        "label": "Discontinued Operations [Abstract]",
        "documentation": "Discontinued Operations"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DiscontinuedOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DiscontinuedOperationsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discontinued operations [member]",
        "label": "Discontinued operations [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of an entity that either has been disposed of or is classified as held for sale, and that: (a) represents a separate major line of business or geographical area of operations; (b) is part of a single co-ordinated plan to dispose of a separate major line of business or geographical area of operations; or (c) is a subsidiary acquired exclusively with a view to resale. A component of an entity comprises operations and cash flows that can be clearly distinguished, operationally and for financial reporting purposes, from the rest of the entity. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r251"
     ]
    },
    "ifrs-full_DiscountRateMeasurementInputMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DiscountRateMeasurementInputMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement input, discount rate",
        "label": "Discount rate, measurement input [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a discount rate used as a measurement input used in valuation techniques based on a present value calculation."
       }
      }
     },
     "auth_ref": [
      "r403"
     ]
    },
    "ifrs-full_DiscountedCashFlowMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DiscountedCashFlowMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discounted cash flow",
        "label": "Discounted cash flow [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a specific valuation technique consistent with the income approach that involves analysing future cash flow amounts through the application of present value techniques and inputs (for example, weighted average cost of capital, long-term revenue growth rate, long-term pre-tax operating margin, discount for lack of marketability, control premium). [Refer: Income approach [member]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r327",
      "r329"
     ]
    },
    "ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisposalsIntangibleAssetsOtherThanGoodwill",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Disposals, intangible assets other than goodwill",
        "label": "Disposals, intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in intangible assets other than goodwill resulting from disposals. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r116"
     ]
    },
    "ifrs-full_DisposalsPropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DisposalsPropertyPlantAndEquipmentIncludingRightofuseAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Disposals, property, plant and equipment including right-of-use assets",
        "label": "Disposals, property, plant and equipment including right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in property, plant and equipment including right-of-use assets resulting from disposals. [Refer: Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "ifrs-full_DividendsPaidToNoncontrollingInterests": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DividendsPaidToNoncontrollingInterests",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividends paid to non-controlling interests",
        "label": "Dividends paid to non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of dividends paid to non-controlling interests. [Refer: Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r160"
     ]
    },
    "ifrs-full_DividendsReceived": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DividendsReceived",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividends received",
        "label": "Dividends received"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of dividends received."
       }
      }
     },
     "auth_ref": [
      "r161"
     ]
    },
    "ifrs-full_DividendsReceivedClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "DividendsReceivedClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividends received",
        "label": "Dividends received, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from dividends received, classified as investing activities. [Refer: Dividends received]"
       }
      }
     },
     "auth_ref": [
      "r132"
     ]
    },
    "dei_DocumentAccountingStandard": {
     "xbrltype": "accountingStandardItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentAccountingStandard",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Accounting Standard",
        "label": "Document Accounting Standard",
        "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'."
       }
      }
     },
     "auth_ref": [
      "r362"
     ]
    },
    "dei_DocumentAnnualReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentAnnualReport",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Annual Report",
        "label": "Document Annual Report",
        "documentation": "Boolean flag that is true only for a form used as an annual report."
       }
      }
     },
     "auth_ref": [
      "r361",
      "r362",
      "r363"
     ]
    },
    "dei_DocumentFinStmtErrorCorrectionFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentFinStmtErrorCorrectionFlag",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Financial Statement Error Correction",
        "label": "Document Financial Statement Error Correction [Flag]",
        "documentation": "Indicates whether any of the financial statement period in the filing include a restatement due to error correction."
       }
      }
     },
     "auth_ref": [
      "r361",
      "r362",
      "r363",
      "r365"
     ]
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Fiscal Period Focus",
        "label": "Document Fiscal Period Focus",
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalYearFocus": {
     "xbrltype": "gYearItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentFiscalYearFocus",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Fiscal Year Focus",
        "label": "Document Fiscal Year Focus",
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentInformationLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Information [Line Items]",
        "label": "Document Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentInformationTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Information [Table]",
        "label": "Document Information [Table]",
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Period End Date",
        "label": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentRegistrationStatement": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentRegistrationStatement",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Registration Statement",
        "label": "Document Registration Statement",
        "documentation": "Boolean flag that is true only for a form used as a registration statement."
       }
      }
     },
     "auth_ref": [
      "r357"
     ]
    },
    "dei_DocumentShellCompanyReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentShellCompanyReport",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Shell Company Report",
        "label": "Document Shell Company Report",
        "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r362"
     ]
    },
    "dei_DocumentTransitionReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentTransitionReport",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Transition Report",
        "label": "Document Transition Report",
        "documentation": "Boolean flag that is true only for a form used as a transition report."
       }
      }
     },
     "auth_ref": [
      "r364"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentType",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Type",
        "label": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "pre_Doubtful1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "Doubtful1Member",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Doubtful1 [Member]",
        "label": "Doubtful1 [Member]",
        "documentation": "Doubtful1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ECommerceAndRetailLogisticsForSportsDistributionWithinTheConsumerHealthSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ECommerceAndRetailLogisticsForSportsDistributionWithinTheConsumerHealthSegmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails",
      "http://www.preneticsglobal.com/role/GoodwillSummaryofgoodwillbalanceallocatedtoCGUsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "E-commerce And Retail Logistics For Sports Distribution Within The Consumer Health Segment [Member]",
        "label": "E-commerce And Retail Logistics For Sports Distribution Within The Consumer Health Segment [Member]",
        "documentation": "E-commerce And Retail Logistics For Sports Distribution Within The Consumer Health Segment"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EarningsPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EarningsPerShareAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings per share [abstract]",
        "verboseLabel": "Earnings per share [abstract]",
        "label": "Earnings per share [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EarningsPerShareExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EarningsPerShareExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of basic and diluted loss per share",
        "label": "Earnings per share [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of earnings per share."
       }
      }
     },
     "auth_ref": [
      "r93"
     ]
    },
    "ifrs-full_EarningsPerShareLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EarningsPerShareLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings per share [line items]",
        "label": "Earnings per share [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EarningsPerShareTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EarningsPerShareTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings per share [table]",
        "label": "Earnings per share [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to earnings per share."
       }
      }
     },
     "auth_ref": [
      "r93"
     ]
    },
    "ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EffectOfExchangeRateChangesOnCashAndCashEquivalents",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effect of exchange rate changes on cash and cash equivalents",
        "label": "Effect of exchange rate changes on cash and cash equivalents"
       }
      },
      "en": {
       "role": {
        "documentation": "The effect of exchange rate changes on cash and cash equivalents held or due in a foreign currency. [Refer: Cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r130",
      "r131"
     ]
    },
    "ifrs-full_EliminationOfIntersegmentAmountsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EliminationOfIntersegmentAmountsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Elimination of intersegment amounts",
        "label": "Elimination of intersegment amounts [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the elimination of intersegment amounts in the reconciliations of total segment amounts to amounts recognised in the entity's financial statements."
       }
      }
     },
     "auth_ref": [
      "r355",
      "r356"
     ]
    },
    "ifrs-full_EmployeeBenefitsExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EmployeeBenefitsExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total employee benefits expense",
        "label": "Employee benefits expense"
       }
      },
      "en": {
       "role": {
        "documentation": "The expense of all forms of consideration given by an entity in exchange for a service rendered by employees or for the termination of employment."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r52",
      "r294"
     ]
    },
    "pre_EmployeesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "EmployeesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Employees [Member]",
        "label": "Employees [Member]",
        "documentation": "Employees"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Address Line One",
        "label": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine2": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressAddressLine2",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Address Line Two",
        "label": "Entity Address, Address Line Two",
        "documentation": "Address Line 2 such as Street or Suite number"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, City or Town",
        "label": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCountry": {
     "xbrltype": "countryCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressCountry",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Country",
        "label": "Entity Address, Country",
        "documentation": "ISO 3166-1 alpha-2 country code."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Postal Zip Code",
        "label": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, State or Province",
        "label": "Entity Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressesAddressTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressesAddressTypeAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Addresses, Address Type [Axis]",
        "label": "Entity Addresses, Address Type [Axis]",
        "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Central Index Key",
        "label": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r359"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Common Stock, Shares Outstanding (in shares)",
        "label": "Entity Common Stock, Shares Outstanding",
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCurrentReportingStatus": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCurrentReportingStatus",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Current Reporting Status",
        "label": "Entity Current Reporting Status",
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity [Domain]",
        "label": "Entity [Domain]",
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Emerging Growth Company",
        "label": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r359"
     ]
    },
    "dei_EntityExTransitionPeriod": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityExTransitionPeriod",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Ex Transition Period",
        "label": "Entity Ex Transition Period",
        "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards."
       }
      }
     },
     "auth_ref": [
      "r368"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity File Number",
        "label": "Entity File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFilerCategory": {
     "xbrltype": "filerCategoryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityFilerCategory",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Filer Category",
        "label": "Entity Filer Category",
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": [
      "r359"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Incorporation, State or Country Code",
        "label": "Entity Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityInteractiveDataCurrent": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityInteractiveDataCurrent",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Interactive Data Current",
        "label": "Entity Interactive Data Current",
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)."
       }
      }
     },
     "auth_ref": [
      "r366"
     ]
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Registrant Name",
        "label": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r359"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Shell Company",
        "label": "Entity Shell Company",
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r359"
     ]
    },
    "dei_EntityVoluntaryFilers": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityVoluntaryFilers",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Voluntary Filers",
        "label": "Entity Voluntary Filers",
        "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityWellKnownSeasonedIssuer",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Well-known Seasoned Issuer",
        "label": "Entity Well-known Seasoned Issuer",
        "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A."
       }
      }
     },
     "auth_ref": [
      "r367"
     ]
    },
    "ifrs-full_Equity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Equity",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_EquityAndLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total equity",
        "periodStartLabel": "Beginning balance",
        "periodEndLabel": "Ending balance",
        "terseLabel": "Equity",
        "verboseLabel": "Equity",
        "label": "Equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of residual interest in the assets of the entity after deducting all its liabilities."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r27",
      "r146",
      "r148",
      "r178",
      "r179",
      "r182"
     ]
    },
    "ifrs-full_EquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EquityAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital and Reserves",
        "label": "Equity [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EquityAndLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EquityAndLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total equity and liabilities",
        "label": "Equity and liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of the entity's equity and liabilities. [Refer: Equity; Liabilities]"
       }
      }
     },
     "auth_ref": [
      "r19"
     ]
    },
    "ifrs-full_EquityAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EquityAttributableToOwnersOfParent",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_Equity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total Equity",
        "terseLabel": "Equity attributable to owners of parent",
        "label": "Equity attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of equity attributable to the owners of the parent. This specifically excludes non-controlling interest."
       }
      }
     },
     "auth_ref": [
      "r18"
     ]
    },
    "ifrs-full_EquityAttributableToOwnersOfParentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EquityAttributableToOwnersOfParentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total",
        "label": "Equity attributable to owners of parent [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity attributable to the owners of the parent."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ifrs-full_EquityInterestsOfAcquirer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "EquityInterestsOfAcquirer",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails": {
       "parentTag": "ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity interests of acquirer",
        "label": "Equity interests of acquirer"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value, at the acquisition date, of equity interests of the acquirer transferred as consideration in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r231"
     ]
    },
    "pre_EuropaPartnersHoldingsLLCMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "EuropaPartnersHoldingsLLCMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Europa Partners Holdings, LLC [Member]",
        "label": "Europa Partners Holdings, LLC [Member]",
        "documentation": "Europa Partners Holdings, LLC"
       }
      }
     },
     "auth_ref": []
    },
    "pre_EuropaPartnersHoldingsLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "EuropaPartnersHoldingsLimitedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/GeneralInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Europa Partners Holdings Limited",
        "label": "Europa Partners Holdings Limited [Member]",
        "documentation": "Europa Partners Holdings Limited"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ExchangeNotesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ExchangeNotesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange Notes",
        "label": "Exchange Notes [Member]",
        "documentation": "Exchange Notes"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ExercisePriceOtherEquityInstrumentsGranted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ExercisePriceOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercise price (in US dollar per share)",
        "label": "Exercise Price, Other Equity Instruments Granted",
        "documentation": "Exercise Price, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExercisePriceShareOptionsGranted2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExercisePriceShareOptionsGranted2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercise price (in USD per share)",
        "label": "Exercise price, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The exercise price of share options granted."
       }
      }
     },
     "auth_ref": [
      "r224"
     ]
    },
    "ifrs-full_ExpectedCreditLossRate": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExpectedCreditLossRate",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected credit loss rate",
        "label": "Expected credit loss rate"
       }
      },
      "en": {
       "role": {
        "documentation": "The rate of expected credit losses, calculated as percentage of the gross carrying amount. Expected credit losses are the weighted average of credit losses with the respective risks of a default occurring as the weights."
       }
      }
     },
     "auth_ref": [
      "r342",
      "r351"
     ]
    },
    "pre_ExpectedDividendAsPercentageOtherEquityInstrumentsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ExpectedDividendAsPercentageOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected Dividend As Percentage, Other Equity Instruments Granted",
        "label": "Expected Dividend As Percentage, Other Equity Instruments Granted",
        "documentation": "Expected Dividend As Percentage, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExpectedDividendAsPercentageShareOptionsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected dividend as percentage, share options granted",
        "label": "Expected dividend as percentage, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The percentage of an expected dividend used to calculate the fair value of share options granted."
       }
      }
     },
     "auth_ref": [
      "r224"
     ]
    },
    "pre_ExpectedOptionLifeOtherEquityInstrumentsGranted": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ExpectedOptionLifeOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected Option Life, Other Equity Instruments Granted",
        "label": "Expected Option Life, Other Equity Instruments Granted",
        "documentation": "Expected Option Life, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ExpectedProbabilityOfALiquidationEventAsPercentageShareOptionsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ExpectedProbabilityOfALiquidationEventAsPercentageShareOptionsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected Probability Of A Liquidation Event As Percentage, Share Options Granted",
        "label": "Expected Probability Of A Liquidation Event As Percentage, Share Options Granted",
        "documentation": "Expected Probability Of A Liquidation Event As Percentage, Share Options Granted"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ExpectedVolatilityOtherEquityInstrumentsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ExpectedVolatilityOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected Volatility, Other Equity Instruments Granted",
        "label": "Expected Volatility, Other Equity Instruments Granted",
        "documentation": "Expected Volatility, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExpenseByNatureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExpenseByNatureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Expenses by nature [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expense from equity-settled share-based payment transactions",
        "verboseLabel": "Equity-settled share-based payment expenses",
        "label": "Expense from equity-settled share-based payment transactions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expense arising from equity-settled share-based payment transactions in which the goods or services received did not qualify for recognition as assets. [Refer: Expense from share-based payment transactions]"
       }
      }
     },
     "auth_ref": [
      "r227"
     ]
    },
    "ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 8.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Expense from share-based payment transactions",
        "label": "Expense from share-based payment transactions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expense arising from share-based payment transactions in which the goods or services received did not qualify for recognition as assets."
       }
      }
     },
     "auth_ref": [
      "r227"
     ]
    },
    "ifrs-full_ExpenseFromSharebasedPaymentTransactionsWithEmployees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExpenseFromSharebasedPaymentTransactionsWithEmployees",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": "ifrs-full_EmployeeBenefitsExpense",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expense from share-based payment transactions with employees",
        "label": "Expense from share-based payment transactions with employees"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions]"
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_ExpenseOfRestructuringActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExpenseOfRestructuringActivities",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Expense of restructuring activities",
        "terseLabel": "Expense of restructuring activities",
        "label": "Expense of restructuring activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expense relating to restructuring. Restructuring is a programme that is planned and controlled by management and materially changes either the scope of a business undertaken by an entity or the manner in which that business is conducted. Such programmes include: (a) the sale or termination of a line of business; (b) closure of business locations in a country or region or the relocation of activities from one country or region to another; (c) changes in management structure; and (d) fundamental reorganisations that have a material effect on the nature and focus of the entity's operations."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "pre_ExpenseRelatingToShortTermLeasesOrLeasesOfLowValueAssetsForWhichRecognitionExemptionHasBeenUsed": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ExpenseRelatingToShortTermLeasesOrLeasesOfLowValueAssetsForWhichRecognitionExemptionHasBeenUsed",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additions to right-of-use assets",
        "label": "Expense Relating To Short Term Leases Or Leases Of Low Value Assets For Which Recognition Exemption Has Been Used",
        "documentation": "Expense Relating To Short Term Leases Or Leases Of Low Value Assets For Which Recognition Exemption Has Been Used"
       }
      }
     },
     "auth_ref": []
    },
    "pre_Expenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "Expenses",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Expenses",
        "label": "Expenses",
        "documentation": "Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory",
     "presentation": [
      "http://www.preneticsglobal.com/role/ContractliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of contract liabilities",
        "label": "Explanation of significant changes in contract assets and contract liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The explanation of the significant changes in the contract assets and the contract liabilities. [Refer: Contract assets; Contract liabilities]"
       }
      }
     },
     "auth_ref": [
      "r191"
     ]
    },
    "pre_FPAInvestorsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FPAInvestorsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FPA Investors",
        "label": "FPA Investors [Member]",
        "documentation": "FPA Investors"
       }
      }
     },
     "auth_ref": []
    },
    "pre_FairValueAtMeasurementDateSharePriceOtherEquityInstrumentsGranted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FairValueAtMeasurementDateSharePriceOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value at measurement date (in US dollar per share)",
        "label": "Fair Value At Measurement Date Share Price, Other Equity Instruments Granted",
        "documentation": "Fair Value At Measurement Date Share Price, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FairValueOfAcquiredReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FairValueOfAcquiredReceivables",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value of acquired receivables",
        "label": "Fair value of acquired receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value of receivables acquired in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r233"
     ]
    },
    "pre_FairValueOfConsiderationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FairValueOfConsiderationAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Of Consideration [Abstract]",
        "label": "Fair Value Of Consideration [Abstract]",
        "documentation": "Fair Value Of Consideration"
       }
      }
     },
     "auth_ref": []
    },
    "pre_FairValueOfInvestmentsInAssociatesAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FairValueOfInvestmentsInAssociatesAccountedForUsingEquityMethod",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Of Investments In Associates Accounted For Using Equity Method",
        "label": "Fair Value Of Investments In Associates Accounted For Using Equity Method",
        "documentation": "Fair Value Of Investments In Associates Accounted For Using Equity Method"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinanceCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinanceCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Finance costs",
        "label": "Finance costs"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of costs associated with financing activities of the entity."
       }
      }
     },
     "auth_ref": [
      "r42"
     ]
    },
    "ifrs-full_FinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails",
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementReconciliationofLevel3fairvaluesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets",
        "periodStartLabel": "Financial assets at beginning of period",
        "periodEndLabel": "Financial assets at end of period",
        "negatedTerseLabel": "Allowance account for credit losses of financial assets",
        "negatedPeriodStartLabel": "Financial assets",
        "negatedPeriodEndLabel": "Financial assets",
        "label": "Financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity\u2019s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity\u2019s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity\u2019s own equity instruments. For this purpose the entity\u2019s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity\u2019s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r254",
      "r258",
      "r259",
      "r263",
      "r342"
     ]
    },
    "ifrs-full_FinancialAssetsAtAmortisedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsAtAmortisedCost",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at amortized cost",
        "label": "Financial assets at amortised cost"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets at amortised cost. The amortised cost is the amount at which financial assets are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount, and adjusted for any impairment. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r271"
     ]
    },
    "ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsAtAmortisedCostCategoryMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at amortised cost, category [member]",
        "label": "Financial assets at amortised cost, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets at amortised cost category. [Refer: Financial assets at amortised cost]"
       }
      }
     },
     "auth_ref": [
      "r271"
     ]
    },
    "pre_FinancialAssetsAtAmortizedCostAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FinancialAssetsAtAmortizedCostAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Assets At Amortized Cost [Abstract]",
        "label": "Financial Assets At Amortized Cost [Abstract]",
        "documentation": "Financial Assets At Amortized Cost"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialAssetsAtFairValueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value, class [member]",
        "label": "Financial assets at fair value, class [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets measured at fair value class. [Refer: Financial assets; At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r275"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss",
        "label": "Financial assets at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets that are measured at fair value and for which gains (losses) are recognised in profit or loss. A financial asset shall be measured at fair value through profit or loss unless it is measured at amortised cost or at fair value through other comprehensive income. A gain (loss) on a financial asset measured at fair value shall be recognised in profit or loss unless it is part of a hedging relationship, it is an investment in an equity instrument for which the entity has elected to present gains and losses in other comprehensive income or it is a financial asset measured at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r269"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss [abstract]",
        "label": "Financial assets at fair value through profit or loss [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails",
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss, category [member]",
        "label": "Financial assets at fair value through profit or loss, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets at fair value through profit or loss category. [Refer: Financial assets at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r269"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss, mandatorily measured at fair value, category [member]",
        "label": "Financial assets at fair value through profit or loss, mandatorily measured at fair value, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets mandatorily measured at fair value through profit or loss category. [Refer: Financial assets at fair value through profit or loss, mandatorily measured at fair value]"
       }
      }
     },
     "auth_ref": [
      "r269"
     ]
    },
    "ifrs-full_FinancialAssetsDesignatedAsMeasuredAtFairValueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsDesignatedAsMeasuredAtFairValueAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss",
        "label": "Financial assets designated as measured at fair value through profit or loss [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialAssetsRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialAssetsRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Allowance account for credit losses of financial assets",
        "label": "Financial assets recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for financial assets acquired in a business combination. [Refer: Financial assets; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r337",
      "r338"
     ]
    },
    "ifrs-full_FinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Financial liabilities at beginning of period",
        "periodEndLabel": "Financial liabilities at end of period",
        "totalLabel": "Financial liabilities",
        "label": "Financial liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity\u2019s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity\u2019s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity\u2019s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity\u2019s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity\u2019s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity\u2019s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Classes of financial instruments [domain]; Financial assets; Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r254"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtAmortisedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtAmortisedCost",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial liabilities at amortized cost",
        "label": "Financial liabilities at amortised cost"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial liabilities at amortised cost. The amortised cost is the amount at which financial liabilities are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount. [Refer: Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r272"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtAmortisedCostCategoryMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Financial liabilities at amortised cost, category [member]",
        "terseLabel": "Financial liabilities at amortised cost, category [member]",
        "label": "Financial liabilities at amortised cost, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial liabilities at amortised cost category. [Refer: Financial liabilities at amortised cost]"
       }
      }
     },
     "auth_ref": [
      "r272"
     ]
    },
    "pre_FinancialLiabilitiesAtAmortizedCostAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FinancialLiabilitiesAtAmortizedCostAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Liabilities At Amortized Cost [Abstract]",
        "label": "Financial Liabilities At Amortized Cost [Abstract]",
        "documentation": "Financial Liabilities At Amortized Cost"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValueThroughProfitOrLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial liabilities at fair value through profit or loss",
        "label": "Financial liabilities at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial liabilities that meet either of the following conditions: (a) they meet the definition of held for trading; or (b) upon initial recognition they are designated by the entity as at fair value through profit or loss. An entity may use this designation only when permitted by paragraph 4.3.5 of IFRS 9 (embedded derivatives) or when doing so results in more relevant information, because either: (a) it eliminates or significantly reduces a measurement or recognition inconsistency (sometimes referred to as \u2018an accounting mismatch\u2019) that would otherwise arise from measuring assets or liabilities or recognising the gains and losses on them on different bases; or (b) a group of financial liabilities or financial assets and financial liabilities is managed and its performance is evaluated on a fair value basis, in accordance with a documented risk management or investment strategy, and information about the group is provided internally on that basis to the entity\u2019s key management personnel (as defined in IAS 24). [Refer: At fair value [member]; Key management personnel of entity or parent [member]; Derivatives [member]; Financial assets; Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r270"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial liabilities at fair value through profit or loss [abstract]",
        "label": "Financial liabilities at fair value through profit or loss [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Financial liabilities at fair value through profit or loss, category [member]",
        "terseLabel": "Financial liabilities at fair value through profit or loss, category [member]",
        "label": "Financial liabilities at fair value through profit or loss, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial liabilities at fair value through profit or loss category. [Refer: Financial liabilities at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r270"
     ]
    },
    "pre_FinancialRiskManagementAndFairValueOfFinancialInstrumentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FinancialRiskManagementAndFairValueOfFinancialInstrumentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair values of financial instruments",
        "label": "Financial Risk Management And Fair Value Of Financial Instruments [Abstract]",
        "documentation": "Financial Risk Management And Fair Value Of Financial Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinishedGoods": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FinishedGoods",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/InventoriesScheduleofinventoriesDetails": {
       "parentTag": "ifrs-full_Inventories",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/InventoriesScheduleofinventoriesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current finished goods",
        "label": "Current finished goods"
       }
      },
      "en": {
       "role": {
        "documentation": "A classification of current inventory representing the amount of goods that have completed the production process and are held for sale in the ordinary course of business. [Refer: Inventories]"
       }
      }
     },
     "auth_ref": [
      "r300",
      "r387"
     ]
    },
    "pre_FiveLargestCustomersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FiveLargestCustomersMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Five largest customers",
        "label": "Five Largest Customers [Member]",
        "documentation": "Five Largest Customers"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FixturesAndFittingsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FixturesAndFittingsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Factory and factory equipment",
        "label": "Fixtures and fittings [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing fixtures and fittings that are not permanently attached to real property. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r306"
     ]
    },
    "ifrs-full_FloatingInterestRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "FloatingInterestRateMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Floating interest rate",
        "label": "Floating interest rate [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a non-fixed interest rate. [Refer: Interest rate risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r409"
     ]
    },
    "pre_FreightAndDeliveryCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "FreightAndDeliveryCharges",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Freight And Delivery Charges",
        "label": "Freight And Delivery Charges",
        "documentation": "Freight And Delivery Charges"
       }
      }
     },
     "auth_ref": []
    },
    "country_GB": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/country/2024",
     "localname": "GB",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UNITED KINGDOM",
        "label": "UNITED KINGDOM"
       }
      }
     },
     "auth_ref": []
    },
    "pre_GainLossExchangeDifferenceOnDeferredTaxRecognised": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "GainLossExchangeDifferenceOnDeferredTaxRecognised",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain (Loss) Exchange Difference On Deferred Tax Recognised",
        "label": "Gain (Loss) Exchange Difference On Deferred Tax Recognised",
        "documentation": "Gain (Loss) Exchange Difference On Deferred Tax Recognised"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GainRecognisedInBargainPurchaseTransaction": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GainRecognisedInBargainPurchaseTransaction",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails": {
       "parentTag": "pre_LossOrProfitFromDiscontinuedOperationBeforeTaxation",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "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: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r237"
     ]
    },
    "ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GainsLossesOnChangeInFairValueOfDerivatives",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementReconciliationofLevel3fairvaluesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains (losses) on change in fair value of derivatives",
        "label": "Gains (losses) on change in fair value of derivatives"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) resulting from change in the fair value of derivatives recognised in profit or loss. [Refer: Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r382"
     ]
    },
    "pre_GainsLossesOnChangeInFairValueOfFinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "GainsLossesOnChangeInFairValueOfFinancialLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains (Losses) On Change In Fair Value Of Financial Liabilities",
        "label": "Gains (Losses) On Change In Fair Value Of Financial Liabilities",
        "documentation": "Gains (Losses) On Change In Fair Value Of Financial Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_GainsLossesOnChangeInFairValueOfWarrantLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "GainsLossesOnChangeInFairValueOfWarrantLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 5.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains (Losses) On Change In Fair Value Of Warrant Liabilities",
        "label": "Gains (Losses) On Change In Fair Value Of Warrant Liabilities",
        "documentation": "Gains (Losses) On Change In Fair Value Of Warrant Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GainsLossesOnDisposalsOfInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GainsLossesOnDisposalsOfInvestments",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains (losses) on disposals of investments",
        "verboseLabel": "Gains (losses) on disposals of investments",
        "label": "Gains (losses) on disposals of investments"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) on disposals of investments."
       }
      }
     },
     "auth_ref": [
      "r50"
     ]
    },
    "ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails": {
       "parentTag": "ifrs-full_OtherOperatingIncomeExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign exchange gain (loss)",
        "label": "Foreign exchange gain (loss)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r8",
      "r76"
     ]
    },
    "ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 6.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains (losses) on financial assets at fair value through profit or loss",
        "label": "Gains (losses) on financial assets at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) on financial assets at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r252"
     ]
    },
    "ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains (losses) recognised in profit or loss including exchange differences, fair value measurement, liabilities",
        "label": "Gains (losses) recognised in profit or loss including exchange differences, fair value measurement, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) including exchange differences recognised in profit or loss on the fair value measurement of liabilities. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r181"
     ]
    },
    "pre_GeneralInformationAboutReportingEntityLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "GeneralInformationAboutReportingEntityLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "General Information About Reporting Entity [line items]",
        "label": "General Information About Reporting Entity [Line Items]",
        "documentation": "General Information About Reporting Entity"
       }
      }
     },
     "auth_ref": []
    },
    "pre_GeneralInformationAboutReportingEntityTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "GeneralInformationAboutReportingEntityTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "General Information About Reporting Entity [Table]",
        "label": "General Information About Reporting Entity [Table]",
        "documentation": "General Information About Reporting Entity"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GeographicalAreasAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GeographicalAreasAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Geographical areas [axis]",
        "label": "Geographical areas [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r289",
      "r308",
      "r331",
      "r335"
     ]
    },
    "ifrs-full_GeographicalAreasDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GeographicalAreasDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Geographical areas [domain]",
        "label": "Geographical areas [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated geographical areas. It also represents the standard value for the 'Geographical areas' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r289",
      "r308",
      "r331",
      "r335"
     ]
    },
    "pre_GoodsTransferredAtAPointInTimeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "GoodsTransferredAtAPointInTimeMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goods Transferred at a Point in Time [Member]",
        "label": "Goods Transferred at a Point in Time [Member]",
        "documentation": "Goods Transferred at a Point in Time"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Goodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Goodwill",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillEuropaDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/GoodwillMovementofgoodwillDetails",
      "http://www.preneticsglobal.com/role/GoodwillSummaryofgoodwillbalanceallocatedtoCGUsDetails",
      "http://www.preneticsglobal.com/role/KeysourcesofestimationuncertaintyEstimatedimpairmentofgoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill",
        "periodStartLabel": "Goodwill at period start",
        "periodEndLabel": "Goodwill at period end",
        "label": "Goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r10",
      "r104",
      "r111",
      "r242"
     ]
    },
    "ifrs-full_GrossCarryingAmountMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GrossCarryingAmountMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cost",
        "label": "Gross carrying amount [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the amount at which an asset is recognised before deducting any accumulated depreciation (amortisation) and accumulated impairment losses thereon. [Refer: Depreciation and amortisation expense; Impairment loss]"
       }
      }
     },
     "auth_ref": [
      "r63",
      "r114",
      "r124",
      "r127",
      "r242",
      "r259",
      "r263",
      "r342"
     ]
    },
    "ifrs-full_GrossContractualAmountsReceivableForAcquiredReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GrossContractualAmountsReceivableForAcquiredReceivables",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross contractual amounts receivable for acquired receivables",
        "label": "Gross contractual amounts receivable for acquired receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The gross contractual amounts receivable for receivables acquired in business combinations. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r234"
     ]
    },
    "ifrs-full_GrossLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GrossLeaseLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "pre_LiabilitiesUndiscountedCashFlows",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross lease liabilities",
        "label": "Gross lease liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of contractual undiscounted cash flows in relation to lease liabilities before deducting finance charges. [Refer: Lease liabilities]"
       }
      }
     },
     "auth_ref": [
      "r205",
      "r345"
     ]
    },
    "ifrs-full_GrossProfit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "GrossProfit",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Gross profit",
        "terseLabel": "Gross profit",
        "label": "Gross profit"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of revenue less cost of sales. [Refer: Cost of sales; Revenue]"
       }
      }
     },
     "auth_ref": [
      "r295"
     ]
    },
    "country_HK": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/country/2024",
     "localname": "HK",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "HONG KONG",
        "label": "HONG KONG"
       }
      }
     },
     "auth_ref": []
    },
    "pre_HongkongInterbankOfferRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "HongkongInterbankOfferRateMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hongkong Interbank Offer Rate (%)",
        "label": "Hongkong Interbank Offer Rate [Member]",
        "documentation": "Hongkong Interbank Offer Rate"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IM8GroupHoldingCompayMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IM8GroupHoldingCompayMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "IM8 Group Holding Compay [Member]",
        "label": "IM8 Group Holding Compay [Member]",
        "documentation": "IM8 Group Holding Compay"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IM8LimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IM8LimitedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "IM8 Limited [Member]",
        "label": "IM8 Limited [Member]",
        "documentation": "IM8 Limited"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IM8USLLCMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IM8USLLCMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "IM8 US LLC [Member]",
        "label": "IM8 US LLC [Member]",
        "documentation": "IM8 US LLC"
       }
      }
     },
     "auth_ref": []
    },
    "dei_IcfrAuditorAttestationFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "IcfrAuditorAttestationFlag",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ICFR Auditor Attestation Flag",
        "label": "ICFR Auditor Attestation Flag"
       }
      }
     },
     "auth_ref": [
      "r361",
      "r362",
      "r363"
     ]
    },
    "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IdentifiableAssetsAcquiredLiabilitiesAssumed",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails": {
       "parentTag": "ifrs-full_NetAssetsLiabilities",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillEuropaDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Identifiable assets acquired (liabilities assumed)",
        "totalLabel": "Identifiable assets acquired (liabilities assumed)",
        "negatedLabel": "Fair value of identifiable net assets",
        "label": "Identifiable assets acquired (liabilities assumed)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for net identifiable assets acquired or liabilities assumed in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r337",
      "r338"
     ]
    },
    "ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Identifiable intangible assets recognised as of acquisition date",
        "label": "Identifiable intangible assets recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for identifiable intangible assets acquired in a business combination. [Refer: Intangible assets other than goodwill; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r337",
      "r338"
     ]
    },
    "pre_IfrsAccruedProfessionalFeesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IfrsAccruedProfessionalFeesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": "ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Ifrs Accrued Professional Fees Current",
        "label": "Ifrs Accrued Professional Fees Current",
        "documentation": "Ifrs Accrued Professional Fees Current"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IfrsCollaborativeArrangementAndArrangementOtherThanCollaborativeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IfrsCollaborativeArrangementAndArrangementOtherThanCollaborativeDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collaborative arrangement and arrangement other than collaborative [Domain]",
        "label": "Ifrs Collaborative Arrangement And Arrangement Other Than Collaborative [Domain]",
        "documentation": "IfrsCollaborativeArrangementAndArrangementOtherThanCollaborative"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IfrsIncreaseDecreaseInOperatingCapitalAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IfrsIncreaseDecreaseInOperatingCapitalAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Ifrs Increase Decrease In Operating Capital [Abstract]",
        "label": "Ifrs Increase Decrease In Operating Capital [Abstract]",
        "documentation": "Ifrs Increase Decrease In Operating Capital"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IfrsScheduleOfCashAndCashEquivalentsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IfrsScheduleOfCashAndCashEquivalentsTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/ShorttermdepositsandcashandcashequivalentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of cash and cash equivalents",
        "label": "IfrsScheduleOfCashAndCashEquivalents [Table Text Block]",
        "documentation": "IfrsScheduleOfCashAndCashEquivalents"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ImpairmentLossRecognisedInProfitOrLossGoodwill",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillMovementofgoodwillDetails",
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Impairment loss recognised in profit or loss, goodwill",
        "terseLabel": "Impairment loss recognised in profit or loss, goodwill",
        "label": "Impairment loss recognised in profit or loss, goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of impairment loss recognised in profit or loss for goodwill. [Refer: Impairment loss recognised in profit or loss; Goodwill]"
       }
      }
     },
     "auth_ref": [
      "r241"
     ]
    },
    "ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipmentIncludingRightofuseAssets",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Impairment loss recognised in profit or loss, property, plant and equipment including right-of-use assets",
        "label": "Impairment loss recognised in profit or loss, property, plant and equipment including right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of impairment loss recognised in profit or loss for property, plant and equipment including right-of-use assets. [Refer: Impairment loss recognised in profit or loss; Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0,
       "order": 4.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Operating and administrative expenses",
        "label": "Impairment loss (reversal of impairment loss) recognised in profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of impairment loss or reversal of impairment loss recognised in profit or loss. [Refer: Impairment loss recognised in profit or loss; Reversal of impairment loss recognised in profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r52"
     ]
    },
    "pre_InDefaultMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "InDefaultMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "In Default [Member]",
        "label": "In Default [Member]",
        "documentation": "In Default"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncomeStatementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncomeStatementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit or loss [abstract]",
        "label": "Profit or loss [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncomeTaxDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncomeTaxDisclosureLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income Tax Disclosure [Line Items]",
        "label": "Income Tax Disclosure [Line Items]",
        "documentation": "Income Tax Disclosure"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncomeTaxDisclosureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncomeTaxDisclosureTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income Tax Disclosure [Table]",
        "label": "Income Tax Disclosure [Table]",
        "documentation": "Income Tax Disclosure"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncomeTaxExpenseContinuingOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncomeTaxExpenseContinuingOperations",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossFromContinuingOperations",
       "weight": -1.0,
       "order": 2.0
      },
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails",
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Income tax expense",
        "totalLabel": "Total tax expense (income)",
        "verboseLabel": "Provision for income tax",
        "negatedLabel": "Tax expense (income)",
        "label": "Tax expense (income)"
       }
      },
      "en": {
       "role": {
        "documentation": "The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)]"
       }
      }
     },
     "auth_ref": [
      "r44",
      "r54",
      "r55",
      "r56",
      "r88",
      "r173",
      "r279"
     ]
    },
    "ifrs-full_IncomeTaxesPaidRefund": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncomeTaxesPaidRefund",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Cash and cash equivalents at beginning of the year/period",
        "label": "Income taxes paid (refund)"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from income taxes paid or refunded."
       }
      }
     },
     "auth_ref": [
      "r133"
     ]
    },
    "ifrs-full_IncomeTaxesPaidRefundAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncomeTaxesPaidRefundAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Income taxes paid (refund) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (decrease) in cash and cash equivalents before effect of exchange rate changes",
        "label": "Increase (decrease) in cash and cash equivalents before effect of exchange rate changes"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in cash and cash equivalents before the effect of exchange rate changes on cash and cash equivalents held in foreign currencies. [Refer: Cash and cash equivalents; Effect of exchange rate changes on cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r140"
     ]
    },
    "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsCashflowsusedinfromdiscontinuedoperationDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsCashflowsusedinfromdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (decrease) in cash and cash equivalents, discontinued operations",
        "label": "Increase (decrease) in cash and cash equivalents, discontinued operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in cash and cash equivalents from discontinued operations. [Refer: Cash and cash equivalents; Discontinued operations [member]]"
       }
      }
     },
     "auth_ref": [
      "r407"
     ]
    },
    "ifrs-full_IncreaseDecreaseInFairValueMeasurementLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInFairValueMeasurementLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentScheduleofliabilitiesforputtablefinancialinstrumentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) in fair value measurement, liabilities",
        "label": "Increase (decrease) in fair value measurement, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the fair value measurement of liabilities. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r182"
     ]
    },
    "ifrs-full_IncreaseDecreaseInNumberOfOrdinarySharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInNumberOfOrdinarySharesIssued",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) in number of ordinary shares issued (in shares)",
        "label": "Increase (decrease) in number of ordinary shares issued"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the number of ordinary shares issued. [Refer: Ordinary shares [member]]"
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "pre_IncreaseDecreaseInNumberOfSharesReverseStockSplit": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseInNumberOfSharesReverseStockSplit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustment for reverse stock split (in shares)",
        "label": "Increase (Decrease) in Number Of Shares Reverse Stock Split",
        "documentation": "Post Reverse Stock Split"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseInSharesForInvestmentInAnEquityAccountedInvestee": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseInSharesForInvestmentInAnEquityAccountedInvestee",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (Decrease) In Shares For Investment In An Equity-Accounted Investee",
        "label": "Increase (Decrease) In Shares For Investment In An Equity-Accounted Investee",
        "documentation": "Increase (Decrease) In Shares For Investment In An Equity-Accounted Investee"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughAcquisitionOfSubsidiary",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) through acquisition of subsidiary, equity",
        "verboseLabel": "Increase (decrease) through acquisition of subsidiary, equity",
        "label": "Increase (decrease) through acquisition of subsidiary, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from the acquisition of subsidiaries. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r373"
     ]
    },
    "pre_IncreaseDecreaseThroughAdditionsFromAcquisitionsFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughAdditionsFromAcquisitionsFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Additions from acquisition",
        "label": "Increase (Decrease) Through Additions From Acquisitions, Financial Assets",
        "documentation": "Increase (Decrease) Through Additions From Acquisitions, Financial Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughChangeInEquityOfSubsidiaries": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangeInEquityOfSubsidiaries",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) through change in equity of subsidiaries, equity",
        "label": "Increase (decrease) through change in equity of subsidiaries, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the entity's equity resulting from the change in the equity of subsidiaries. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r373"
     ]
    },
    "pre_IncreaseDecreaseThroughChangeInFairValueOfLiabilitiesForPuttableFinancialInstrumentEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughChangeInFairValueOfLiabilitiesForPuttableFinancialInstrumentEquity",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Increase (Decrease) Through Change In Fair Value Of Liabilities For Puttable Financial Instrument, Equity",
        "label": "Increase (Decrease) Through Change In Fair Value Of Liabilities For Puttable Financial Instrument, Equity",
        "documentation": "Increase (Decrease) Through Change in Fair Value of Liabilities for Puttable Financial Instrument, Equity"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseThroughChangesInCarryingValueFinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughChangesInCarryingValueFinancialLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (Decrease) Through Changes In Carrying Value Financial Liabilities",
        "label": "Increase (Decrease) Through Changes In Carrying Value Financial Liabilities",
        "documentation": "Increase (Decrease) Through Changes In Carrying Value Financial Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseThroughChangesInCarryingValueOfPreferenceSharesLiabilitiesLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughChangesInCarryingValueOfPreferenceSharesLiabilitiesLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Increase (Decrease) Through Changes In Carrying Value Of Preference Shares Liabilities Liabilities Arising From Financing Activities",
        "label": "Increase (Decrease) Through Changes In Carrying Value Of Preference Shares Liabilities Liabilities Arising From Financing Activities",
        "documentation": "Increase (Decrease) Through Changes In Carrying Value Of Preference Shares Liabilities Liabilities Arising From Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseThroughChangesInFairValueFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughChangesInFairValueFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "IncreaseDecreaseThroughChangesInFairValueFinancialAssets",
        "label": "IncreaseDecreaseThroughChangesInFairValueFinancialAssets",
        "documentation": "IncreaseDecreaseThroughChangesInFairValueFinancialAssets"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseThroughChangesInFairValueFinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughChangesInFairValueFinancialLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (Decrease) Through Changes In Fair Value Financial Liabilities",
        "label": "Increase (Decrease) Through Changes In Fair Value Financial Liabilities",
        "documentation": "Increase (Decrease) Through Changes In Fair Value Financial Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity",
        "label": "Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity through changes in ownership interests in subsidiaries that do not result in loss of control. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughConversionOfConvertibleInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughConversionOfConvertibleInstruments",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) through conversion of convertible instruments, equity",
        "label": "Increase (decrease) through conversion of convertible instruments, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from the conversion of convertible instruments."
       }
      }
     },
     "auth_ref": [
      "r373"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (decrease) through financing cash flows, liabilities arising from financing activities",
        "label": "Increase (decrease) through financing cash flows, liabilities arising from financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in liabilities arising from financing activities resulting from financing cash flows. [Refer: Cash flows from (used in) financing activities; Liabilities arising from financing activities]"
       }
      }
     },
     "auth_ref": [
      "r136"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughForeignExchangeFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughForeignExchangeFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Increase (decrease) through foreign exchange, financial assets",
        "label": "Increase (decrease) through foreign exchange, financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in financial assets resulting from foreign exchange. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r339",
      "r349"
     ]
    },
    "pre_IncreaseDecreaseThroughInterestPaidLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughInterestPaidLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (Decrease) Through Interest Paid, Liabilities Arising From Financing Activities",
        "label": "Increase (Decrease) Through Interest Paid, Liabilities Arising From Financing Activities",
        "documentation": "Increase (Decrease) Through Interest Paid, Liabilities Arising From Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseThroughIssuanceOfRestrictedShareUnits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughIssuanceOfRestrictedShareUnits",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (Decrease) Through Issuance Of Restricted Share Units",
        "label": "Increase (Decrease) Through Issuance Of Restricted Share Units",
        "documentation": "Increase (Decrease) Through Issuance Of Restricted Share Units"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseThroughLeaseModificationLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughLeaseModificationLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (Decrease) Through Lease Modification, Liabilities Arising From Financing Activities",
        "label": "Increase (Decrease) Through Lease Modification, Liabilities Arising From Financing Activities",
        "documentation": "Increase (Decrease) Through Lease Modification, Liabilities Arising From Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) through net exchange differences, intangible assets other than goodwill",
        "label": "Increase (decrease) through net exchange differences, intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in intangible assets other than goodwill resulting from net exchange differences arising on the translation of the financial statements from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r118"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipmentIncludingRightofuseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange adjustments",
        "label": "Increase (decrease) through net exchange differences, property, plant and equipment including right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in property, plant and equipment including right-of-use assets resulting from net exchange differences arising on the translation of the financial statements from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) through obtaining or losing control of subsidiaries or other businesses, liabilities arising from financing activities",
        "label": "Increase (decrease) through obtaining or losing control of subsidiaries or other businesses, liabilities arising from financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in liabilities arising from financing activities resulting from obtaining or losing control of subsidiaries or other businesses. [Refer: Liabilities arising from financing activities; Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r137"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (decrease) through other changes, liabilities arising from financing activities",
        "label": "Increase (decrease) through other changes, liabilities arising from financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in liabilities arising from financing activities resulting from changes that the entity does not separately disclose in the same statement or note. [Refer: Liabilities arising from financing activities]"
       }
      }
     },
     "auth_ref": [
      "r138"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughOtherContributionsByOwners": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughOtherContributionsByOwners",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit for the year",
        "label": "Increase through other contributions by owners, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in equity through other contributions by owners that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "pre_IncreaseDecreaseThroughRemeasurementFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughRemeasurementFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementMovementinthelossallowanceaccountDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Increase (Decrease) Through Remeasurement, Financial Assets",
        "label": "Increase (Decrease) Through Remeasurement, Financial Assets",
        "documentation": "Increase (Decrease) Through Remeasurement, Financial Assets"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseThroughReverseRecapitalizationEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughReverseRecapitalizationEquity",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive expense for the year",
        "label": "Increase (Decrease) Through Reverse Recapitalization, Equity",
        "documentation": "Increase (Decrease) Through Reverse Recapitalization, Equity"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughSharebasedPaymentTransactions",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "As at December 31, 2023",
        "label": "Increase (decrease) through share-based payment transactions, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from share-based payment transactions. [Refer: Equity]"
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "pre_IncreaseDecreaseThroughVestingForAdvisors": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughVestingForAdvisors",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (Decrease) Through Vesting For Advisors",
        "label": "Increase (Decrease) Through Vesting For Advisors",
        "documentation": "Increase (Decrease) Through Vesting For Advisors"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseDecreaseThroughVestingOfShareBasedPaymentTransactionsEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseDecreaseThroughVestingOfShareBasedPaymentTransactionsEquity",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit and total comprehensive (expense) income",
        "verboseLabel": "Increase (Decrease) Through Vesting Of Share Based Payment Transactions, Equity",
        "label": "Increase (Decrease) Through Vesting Of Share Based Payment Transactions, Equity",
        "documentation": "Increase (Decrease) Through Vesting Of Share Based Payment Transactions, Equity"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IncreaseThroughAcquisitionOfFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IncreaseThroughAcquisitionOfFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "IncreaseThroughAcquisitionOfFinancialAssets",
        "label": "IncreaseThroughAcquisitionOfFinancialAssets",
        "documentation": "IncreaseThroughAcquisitionOfFinancialAssets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase through new leases, liabilities arising from financing activities",
        "label": "Increase through new leases, liabilities arising from financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in liabilities arising from financing activities resulting from new leases. [Refer: Liabilities arising from financing activities]"
       }
      }
     },
     "auth_ref": [
      "r320",
      "r323"
     ]
    },
    "pre_IndefinitePeriodMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IndefinitePeriodMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Indefinite Period [Member]",
        "label": "Indefinite Period [Member]",
        "documentation": "Indefinite Period"
       }
      }
     },
     "auth_ref": []
    },
    "pre_IndirectBeneficialInterestMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IndirectBeneficialInterestMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Indirect beneficial interest (%)",
        "label": "Indirect Beneficial Interest [Member]",
        "documentation": "Indirect Beneficial Interest"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IndividualAssetsOrCashgeneratingUnitsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails",
      "http://www.preneticsglobal.com/role/GoodwillSummaryofgoodwillbalanceallocatedtoCGUsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Individual assets or cash-generating units [axis]",
        "label": "Individual assets or cash-generating units [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r103"
     ]
    },
    "ifrs-full_IndividualAssetsOrCashgeneratingUnitsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IndividualAssetsOrCashgeneratingUnitsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails",
      "http://www.preneticsglobal.com/role/GoodwillSummaryofgoodwillbalanceallocatedtoCGUsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Individual assets or cash-generating units",
        "label": "Individual assets or cash-generating units [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Individual assets or cash-generating units' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r103"
     ]
    },
    "pre_InsightaMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "InsightaMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insighta [Member]",
        "label": "Insighta [Member]",
        "documentation": "Insighta"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IntangibleAssetsOtherThanGoodwill",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Right-of-use assets",
        "periodStartLabel": "Beginning balance",
        "periodEndLabel": "Ending balance",
        "label": "Intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of identifiable non-monetary assets without physical substance. This amount does not include goodwill. [Refer: Goodwill]"
       }
      }
     },
     "auth_ref": [
      "r10",
      "r119"
     ]
    },
    "ifrs-full_InterestCostsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InterestCostsAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest costs [abstract]",
        "label": "Interest costs [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InterestExpenseOnBorrowings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InterestExpenseOnBorrowings",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest expense on borrowings",
        "label": "Interest expense on borrowings"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of interest expense on borrowings. [Refer: Interest expense; Borrowings]"
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_InterestExpenseOnLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InterestExpenseOnLeaseLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Interest expense on lease liabilities",
        "terseLabel": "Interest expense on lease liabilities",
        "label": "Interest expense on lease liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of interest expense on lease liabilities. [Refer: Lease liabilities]"
       }
      }
     },
     "auth_ref": [
      "r200"
     ]
    },
    "ifrs-full_InterestExpenseOnOtherFinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InterestExpenseOnOtherFinancialLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest expense on other financial liabilities",
        "label": "Interest expense on other financial liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of interest expense on other financial liabilities. [Refer: Interest expense; Other financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_InterestPaidClassifiedAsFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InterestPaidClassifiedAsFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Interest paid, classified as financing activities",
        "label": "Interest paid, classified as financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for interest paid, classified as financing activities."
       }
      }
     },
     "auth_ref": [
      "r132"
     ]
    },
    "ifrs-full_InterestReceivedClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InterestReceivedClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest received",
        "label": "Interest received, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from interest received, classified as investing activities."
       }
      }
     },
     "auth_ref": [
      "r132"
     ]
    },
    "pre_InterestsInEquityAccountedInvesteeRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "InterestsInEquityAccountedInvesteeRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interests In Equity Accounted Investee Recognised As Of Acquisition Date",
        "label": "Interests In Equity Accounted Investee Recognised As Of Acquisition Date",
        "documentation": "Interests In Equity Accounted Investee Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InternalCreditGradesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InternalCreditGradesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Internal credit grades [axis]",
        "label": "Internal credit grades [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r341",
      "r350"
     ]
    },
    "ifrs-full_InternalCreditGradesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InternalCreditGradesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Internal credit grades [domain]",
        "label": "Internal credit grades [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Internal credit grades' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r341",
      "r350"
     ]
    },
    "ifrs-full_Inventories": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Inventories",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.preneticsglobal.com/role/InventoriesScheduleofinventoriesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/InventoriesScheduleofinventoriesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventories",
        "totalLabel": "Inventories",
        "label": "Current inventories"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current inventories. [Refer: Inventories]"
       }
      }
     },
     "auth_ref": [
      "r12",
      "r73",
      "r297"
     ]
    },
    "ifrs-full_InventoryRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InventoryRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 8.0
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventory recognised as of acquisition date",
        "label": "Inventory recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for inventory acquired in a business combination. [Refer: Inventories; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r337",
      "r338"
     ]
    },
    "ifrs-full_InventoryWritedown2011": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InventoryWritedown2011",
     "presentation": [
      "http://www.preneticsglobal.com/role/InventoriesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inventory write-down",
        "label": "Inventory write-down"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expense recognised related to the write-down of inventories to net realisable value. [Refer: Inventories]"
       }
      }
     },
     "auth_ref": [
      "r48",
      "r74"
     ]
    },
    "ifrs-full_InvestmentAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InvestmentAccountedForUsingEquityMethod",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutinterestinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investments accounted for using equity method",
        "totalLabel": "Other equity interest",
        "label": "Investments accounted for using equity method"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]]"
       }
      }
     },
     "auth_ref": [
      "r11",
      "r174",
      "r281"
     ]
    },
    "ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InvestmentsInAssociatesAccountedForUsingEquityMethod",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutfinancialinformationofassociatesDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutinterestinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investments in associates accounted for using equity method",
        "netLabel": "Investments in associates accounted for using equity method",
        "negatedTerseLabel": "Investments in associates accounted for using equity method",
        "verboseLabel": "Investments in associates accounted for using equity method",
        "label": "Investments in associates accounted for using equity method"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of investments in associates accounted for using the equity method. [Refer: Total for all associates [member]; Investments accounted for using equity method]"
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "InvestmentsInJointVenturesAccountedForUsingEquityMethod",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutinterestinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investments in joint ventures accounted for using equity method",
        "label": "Investments in joint ventures accounted for using equity method"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of investments in joint ventures accounted for using the equity method. [Refer: Total for all joint ventures [member]; Investments accounted for using equity method]"
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "ifrs-full_IssueOfEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IssueOfEquity",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total comprehensive income (expense) for the year",
        "label": "Issue of equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in equity through the issue of equity instruments."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "pre_IssueOfEquityReverseStockSplit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "IssueOfEquityReverseStockSplit",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issue Of Equity, Reverse Stock Split",
        "verboseLabel": "Issue Of Equity, Reverse Stock Split",
        "label": "Issue Of Equity, Reverse Stock Split",
        "documentation": "Issuance of shares for reverse stock split"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IssuedCapital": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IssuedCapital",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_EquityAttributableToOwnersOfParent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issued capital",
        "periodStartLabel": "Balance at the beginning",
        "periodEndLabel": "Balance at the end",
        "verboseLabel": "Issued capital",
        "label": "Issued capital"
       }
      },
      "en": {
       "role": {
        "documentation": "The nominal value of capital issued."
       }
      }
     },
     "auth_ref": [
      "r301"
     ]
    },
    "ifrs-full_IssuedCapitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IssuedCapitalMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share capital",
        "label": "Issued capital [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing issued capital."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ifrs-full_IssuedCapitalOrdinaryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "IssuedCapitalOrdinaryShares",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails": {
       "parentTag": "ifrs-full_NetAssetsLiabilities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Issued capital, ordinary shares",
        "label": "Issued capital, ordinary shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The nominal value of capital arising from issuing ordinary shares. [Refer: Issued capital]"
       }
      }
     },
     "auth_ref": [
      "r379"
     ]
    },
    "ifrs-full_JointVenturesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "JointVenturesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Joint ventures [axis]",
        "label": "Joint ventures [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r176"
     ]
    },
    "ifrs-full_JointVenturesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "JointVenturesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Joint ventures [domain]",
        "label": "Joint ventures [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Joint ventures' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r176"
     ]
    },
    "pre_KMPGMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "KMPGMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "KMPG",
        "label": "KMPG [Member]",
        "documentation": "KMPG"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_KeyManagementPersonnelCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "KeyManagementPersonnelCompensation",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total",
        "label": "Key management personnel compensation"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of compensation to key management personnel. [Refer: Key management personnel of entity or parent [member]]"
       }
      }
     },
     "auth_ref": [
      "r81"
     ]
    },
    "ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "KeyManagementPersonnelCompensationSharebasedPayment",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails": {
       "parentTag": "ifrs-full_KeyManagementPersonnelCompensation",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Key management personnel compensation, share-based payment",
        "label": "Key management personnel compensation, share-based payment"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of compensation to key management personnel in the form of share-based payments. [Refer: Key management personnel of entity or parent [member]]"
       }
      }
     },
     "auth_ref": [
      "r80"
     ]
    },
    "ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "KeyManagementPersonnelCompensationShorttermEmployeeBenefits",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails": {
       "parentTag": "ifrs-full_KeyManagementPersonnelCompensation",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Key management personnel compensation, short-term employee benefits",
        "label": "Key management personnel compensation, short-term employee benefits"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of compensation to key management personnel in the form of short-term employee benefits. [Refer: Key management personnel of entity or parent [member]]"
       }
      }
     },
     "auth_ref": [
      "r78"
     ]
    },
    "ifrs-full_KeyManagementPersonnelCompensationTerminationBenefits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "KeyManagementPersonnelCompensationTerminationBenefits",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails": {
       "parentTag": "ifrs-full_KeyManagementPersonnelCompensation",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesSummaryofkeymanagementpersonnelcompensationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Key management personnel compensation, termination benefits",
        "label": "Key management personnel compensation, termination benefits"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of compensation to key management personnel in the form of termination benefits. [Refer: Termination benefits expense; Key management personnel of entity or parent [member]]"
       }
      }
     },
     "auth_ref": [
      "r79"
     ]
    },
    "pre_LackOfMarketabilityMeasurementInputMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LackOfMarketabilityMeasurementInputMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lack of marketability, measurement input",
        "label": "Lack Of Marketability, Measurement Input [Member]",
        "documentation": "Lack of Marketability"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LandAndBuildingsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LandAndBuildingsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Land and buildings [member]",
        "verboseLabel": "Land and buildings [member]",
        "label": "Land and buildings [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing land and depreciable buildings and similar structures for use in operations. [Refer: Buildings; Land; Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r304"
     ]
    },
    "pre_LargestCustomerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LargestCustomerMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Largest customer",
        "label": "Largest Customer [Member]",
        "documentation": "Largest Customer"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LaterThanFiveYearsAndNotLaterThanTenYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LaterThanFiveYearsAndNotLaterThanTenYearsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Later than five years and not later than ten years [member]",
        "label": "Later than five years and not later than ten years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than five years and not later than ten years."
       }
      }
     },
     "auth_ref": [
      "r344",
      "r352",
      "r375"
     ]
    },
    "ifrs-full_LaterThanFiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LaterThanFiveYearsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Less: Amount due for settlement with 12 months shown under current liabilities",
        "label": "Later than five years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than five years."
       }
      }
     },
     "auth_ref": [
      "r206",
      "r207",
      "r213",
      "r344",
      "r347",
      "r352"
     ]
    },
    "ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LaterThanOneYearAndNotLaterThanFiveYearsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Later than one year and not later than five years [member]",
        "label": "Later than one year and not later than five years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than one year and not later than five years."
       }
      }
     },
     "auth_ref": [
      "r343",
      "r352"
     ]
    },
    "ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LaterThanOneYearAndNotLaterThanTwoYearsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails",
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Within a period of more than one year but not exceeding two years",
        "label": "Later than one year and not later than two years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than one year and not later than two years."
       }
      }
     },
     "auth_ref": [
      "r206",
      "r207",
      "r213",
      "r344",
      "r352",
      "r375"
     ]
    },
    "ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LaterThanTwoYearsAndNotLaterThanFiveYearsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails",
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Later than two years and not later than five years [member]",
        "label": "Later than two years and not later than five years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than two years and not later than five years."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_LeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LeaseLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails",
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Amount due for settlement after 12 months shown under non-current liabilities",
        "terseLabel": "Lease liabilities",
        "label": "Lease liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration."
       }
      }
     },
     "auth_ref": [
      "r198"
     ]
    },
    "ifrs-full_LeaseLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LeaseLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease liabilities",
        "label": "Lease liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LeaseLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LeaseLiabilitiesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease liabilities [member]",
        "label": "Lease liabilities [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for lease liabilities. [Refer: Lease liabilities]"
       }
      }
     },
     "auth_ref": [
      "r321",
      "r324"
     ]
    },
    "pre_LeaseLiabilitiesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LeaseLiabilitiesRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 3.0
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Lease Liabilities Recognised As Of Acquisition Date",
        "label": "Lease Liabilities Recognised As Of Acquisition Date",
        "documentation": "Lease Liabilities Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "pre_LeaseTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LeaseTerm",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Lease term",
        "label": "Lease Term",
        "documentation": "Lease Term"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LeaseholdImprovementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LeaseholdImprovementsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Leasehold improvements",
        "label": "Leasehold improvements [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing improvements to assets held under a lease agreement."
       }
      }
     },
     "auth_ref": [
      "r383"
     ]
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Legal Entity [Axis]",
        "label": "Legal Entity [Axis]",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Level1OfFairValueHierarchyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Level1OfFairValueHierarchyMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Level 1 of fair value hierarchy [member]",
        "label": "Level 1 of fair value hierarchy [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a category of the fair value hierarchy where inputs to the valuation techniques are quoted prices (unadjusted) in active markets for identical assets or liabilities that the entity can access at the measurement date."
       }
      }
     },
     "auth_ref": [
      "r70",
      "r102",
      "r107",
      "r179"
     ]
    },
    "ifrs-full_Level2OfFairValueHierarchyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Level2OfFairValueHierarchyMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Level 2 of fair value hierarchy [member]",
        "label": "Level 2 of fair value hierarchy [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a category of the fair value hierarchy where inputs to the valuation techniques are inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r107",
      "r179"
     ]
    },
    "ifrs-full_Level3OfFairValueHierarchyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Level3OfFairValueHierarchyMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementReconciliationofLevel3fairvaluesDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Level 3 of fair value hierarchy [member]",
        "label": "Level 3 of fair value hierarchy [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a category of the fair value hierarchy where inputs to the valuation techniques are unobservable inputs for the asset or liability. Unobservable inputs are inputs for which market data are not available and that are developed using the best information available about the assumptions that the market participants would use when pricing the asset or liability."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r107",
      "r179"
     ]
    },
    "ifrs-full_LevelsOfFairValueHierarchyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LevelsOfFairValueHierarchyAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementReconciliationofLevel3fairvaluesDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Levels of fair value hierarchy [axis]",
        "label": "Levels of fair value hierarchy [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r70",
      "r179"
     ]
    },
    "ifrs-full_LevelsOfFairValueHierarchyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LevelsOfFairValueHierarchyDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementReconciliationofLevel3fairvaluesDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Levels of fair value hierarchy [domain]",
        "label": "Levels of fair value hierarchy [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all levels of the fair value hierarchy. It also represents the standard value for the 'Levels of fair value hierarchy' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r70",
      "r179"
     ]
    },
    "ifrs-full_Liabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Liabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_EquityAndLiabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total liabilities",
        "periodStartLabel": "Liabilities at beginning of period",
        "periodEndLabel": "Liabilities at end of period",
        "label": "Liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of a present obligation of the entity to transfer an economic resource as a result of past events. Economic resource is a right that has the potential to produce economic benefits."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r178",
      "r179",
      "r182",
      "r280",
      "r284"
     ]
    },
    "ifrs-full_LiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LiabilitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Liabilities",
        "label": "Liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Beginning of the period",
        "periodEndLabel": "Ending of the period",
        "label": "Liabilities arising from financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities for which cash flows were, or future cash flows will be, classified in the statement of cash flows as cash flows from financing activities. [Refer: Cash flows from (used in) financing activities; Liabilities]"
       }
      }
     },
     "auth_ref": [
      "r322"
     ]
    },
    "ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LiabilitiesArisingFromFinancingActivitiesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities arising from financing activities [axis]",
        "label": "Liabilities arising from financing activities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r322"
     ]
    },
    "ifrs-full_LiabilitiesArisingFromFinancingActivitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LiabilitiesArisingFromFinancingActivitiesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities arising from financing activities [domain]",
        "label": "Liabilities arising from financing activities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for liabilities arising from financing activities. It also represents the standard value for the 'Liabilities arising from financing activities' axis if no other member is used. [Refer: Liabilities arising from financing activities]"
       }
      }
     },
     "auth_ref": [
      "r322"
     ]
    },
    "pre_LiabilitiesForPuttableFinancialInstrumentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LiabilitiesForPuttableFinancialInstrumentAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities for puttable financial instrument [Abstract]",
        "label": "Liabilities For Puttable Financial Instrument [Abstract]",
        "documentation": "Liabilities For Puttable Financial Instrument"
       }
      }
     },
     "auth_ref": []
    },
    "pre_LiabilitiesForPuttableFinancialInstrumentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LiabilitiesForPuttableFinancialInstrumentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities For Puttable Financial Instrument [Member]",
        "label": "Liabilities For Puttable Financial Instrument [Member]",
        "documentation": "Liabilities For Puttable Financial Instrument"
       }
      }
     },
     "auth_ref": []
    },
    "pre_LiabilitiesForPuttableFinancialInstrumentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LiabilitiesForPuttableFinancialInstrumentTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/Liabilitiesforputtablefinancialinstrument"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities for puttable financial instrument",
        "label": "LiabilitiesForPuttableFinancialInstrument [Text Block]",
        "documentation": "LiabilitiesForPuttableFinancialInstrument"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LiabilitiesIncurred": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LiabilitiesIncurred",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails": {
       "parentTag": "ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities incurred",
        "label": "Liabilities incurred"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value, at acquisition date, of liabilities incurred (for example, a liability for contingent consideration) as consideration transferred in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r230"
     ]
    },
    "pre_LiabilitiesIncurredFirstPortion": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LiabilitiesIncurredFirstPortion",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loan notes with a principal amount, first portion",
        "label": "Liabilities Incurred First Portion",
        "documentation": "Liabilities Incurred First Portion"
       }
      }
     },
     "auth_ref": []
    },
    "pre_LiabilitiesUndiscountedCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LiabilitiesUndiscountedCashFlows",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Liabilities, undiscounted cash flows",
        "label": "Liabilities, Undiscounted Cash Flows",
        "documentation": "Liabilities, Undiscounted Cash Flows"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LifetimeExpectedCreditLossesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "LifetimeExpectedCreditLossesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lifetime expected credit losses",
        "label": "Lifetime expected credit losses [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the expected credit losses that result from all possible default events over the expected life of a financial instrument. [Refer: Type of measurement of expected credit losses [domain]]"
       }
      }
     },
     "auth_ref": [
      "r257",
      "r262"
     ]
    },
    "pre_LikelihoodOfAchievingLiquidityEventOtherEquityInstrumentsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LikelihoodOfAchievingLiquidityEventOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Likelihood Of Achieving Liquidity Event, Other Equity Instruments Granted",
        "label": "Likelihood Of Achieving Liquidity Event, Other Equity Instruments Granted",
        "documentation": "Likelihood Of Achieving Liquidity Event, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "pre_LikelihoodOfAchievingRedemptionEventOtherEquityInstrumentsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LikelihoodOfAchievingRedemptionEventOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Likelihood Of Achieving Redemption Event, Other Equity Instruments Granted",
        "label": "Likelihood Of Achieving Redemption Event, Other Equity Instruments Granted",
        "documentation": "Likelihood Of Achieving Redemption Event, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "pre_LitigationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LitigationAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Litigation [Abstract]",
        "documentation": "Litigation [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Local Phone Number",
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "pre_LossOrProfitFromDiscontinuedOperationBeforeTaxation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LossOrProfitFromDiscontinuedOperationBeforeTaxation",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "auth_ref": []
    },
    "pre_LossPerShareContinuingOperationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "LossPerShareContinuingOperationsAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss Per Share Continuing Operations [Abstract]",
        "label": "Loss Per Share Continuing Operations [Abstract]",
        "documentation": "Loss Per Share Continuing Operations"
       }
      }
     },
     "auth_ref": []
    },
    "pre_MCDiagnosticsLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "MCDiagnosticsLimitedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "MC Diagnostics Limited [Member]",
        "label": "MC Diagnostics Limited [Member]",
        "documentation": "MC Diagnostics Limited"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MajorComponentsOfTaxExpenseIncomeAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Major components of tax expense (income) [abstract]",
        "label": "Major components of tax expense (income) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MajorCustomersAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MajorCustomersAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Major customers [axis]",
        "label": "Major customers [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r290"
     ]
    },
    "ifrs-full_MajorCustomersDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MajorCustomersDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Major customers [domain]",
        "label": "Major customers [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for customers. It also represents the standard value for the 'Major customers' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r290"
     ]
    },
    "pre_ManufacturingEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ManufacturingEquipmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Manufacturing Equipment [Member]",
        "label": "Manufacturing Equipment [Member]",
        "documentation": "Manufacturing Equipment"
       }
      }
     },
     "auth_ref": []
    },
    "pre_MaterialAccountingPoliciesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "MaterialAccountingPoliciesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Material Accounting Policies [Table]",
        "label": "Material Accounting Policies [Table]",
        "documentation": "Material Accounting Policies"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MaturityAnalysisForNonderivativeFinancialLiabilities": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MaturityAnalysisForNonderivativeFinancialLiabilities",
     "presentation": [
      "http://www.preneticsglobal.com/role/LeaseliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of remaining contractual maturities of the lease liabilities",
        "label": "Disclosure of maturity analysis for non-derivative financial liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of a maturity analysis for non-derivative financial liabilities (including issued financial guarantee contracts) that shows the remaining contractual maturities. [Refer: Derivative financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r264"
     ]
    },
    "ifrs-full_MaturityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MaturityAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails",
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maturity [axis]",
        "label": "Maturity [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r193",
      "r206",
      "r207",
      "r210",
      "r211",
      "r212",
      "r213",
      "r253",
      "r265",
      "r310",
      "r344"
     ]
    },
    "ifrs-full_MaturityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MaturityDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails",
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maturity [domain]",
        "label": "Maturity [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated time bands. It also represents the standard value for the 'Maturity' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r193",
      "r206",
      "r207",
      "r210",
      "r211",
      "r212",
      "r213",
      "r253",
      "r310",
      "r344",
      "r348"
     ]
    },
    "ifrs-full_MiscellaneousEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MiscellaneousEquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital and reserves",
        "label": "Miscellaneous equity [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MiscellaneousNoncurrentAssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MiscellaneousNoncurrentAssetsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Miscellaneous non-current assets [abstract]",
        "label": "Miscellaneous non-current assets [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MiscellaneousOtherOperatingIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MiscellaneousOtherOperatingIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails": {
       "parentTag": "ifrs-full_OtherOperatingIncomeExpense",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Miscellaneous other operating income",
        "terseLabel": "Miscellaneous other operating income",
        "label": "Miscellaneous other operating income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of miscellaneous other operating income. [Refer: Other operating income (expense)]"
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_MiscellaneousOtherReservesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MiscellaneousOtherReservesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Miscellaneous other reserves [member]",
        "label": "Miscellaneous other reserves [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing miscellaneous reserves that the entity does not separately disclose in the same statement or note. [Refer: Other reserves [member]]"
       }
      }
     },
     "auth_ref": [
      "r374"
     ]
    },
    "ifrs-full_MotorVehiclesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "MotorVehiclesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Motor vehicles [member]",
        "label": "Motor vehicles [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing self-propelled ground vehicles used in the entity's operations. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r305"
     ]
    },
    "pre_MovementInContractLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "MovementInContractLiabilitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/ContractliabilitiesMovementincontractliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Movement in contract liabilities",
        "label": "Movement In Contract Liabilities [Abstract]",
        "documentation": "Movement In Contract Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NasdaqStockMarketMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NasdaqStockMarketMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "NASDAQ Stock Market",
        "label": "Nasdaq Stock Market [Member]",
        "documentation": "Nasdaq Stock Market"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NetAssetsLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NetAssetsLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Assets (liabilities)",
        "label": "Assets (liabilities)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets less the amount of liabilities."
       }
      }
     },
     "auth_ref": [
      "r325",
      "r375"
     ]
    },
    "pre_NetCashOutflowArisingRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NetCashOutflowArisingRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net Cash Outflow Arising Recognised As Of Acquisition Date",
        "label": "Net Cash Outflow Arising Recognised As Of Acquisition Date",
        "documentation": "Net Cash Outflow Arising Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NonAccruedExpensesAndOtherNonCurrentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NonAccruedExpensesAndOtherNonCurrentLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Non accrued expenses and other non current liabilities",
        "label": "Non Accrued Expenses And Other Non Current Liabilities",
        "documentation": "Non Accrued Expenses And Other Non Current Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NonControllingInterestsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NonControllingInterestsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-controlling interests [Abstract]",
        "label": "Non-controlling interests [Abstract]",
        "documentation": "Non-controlling interests [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NonCurrentAssetsHeldForSaleAndDiscontinuedOperationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NonCurrentAssetsHeldForSaleAndDiscontinuedOperationsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-Current Assets Held For Sale And Discontinued Operations [Abstract]",
        "label": "Non-Current Assets Held For Sale And Discontinued Operations [Abstract]",
        "documentation": "Non-Current Assets Held For Sale And Discontinued Operations"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesDisclosureofreconciliationofchangesingoodwillActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-controlling interest in acquiree recognised at acquisition date",
        "label": "Non-controlling interest in acquiree recognised at acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-controlling interest in the acquiree recognised at the acquisition date for business combinations in which the acquirer holds less than 100 per cent of the equity interests in the acquiree at the acquisition date. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r238"
     ]
    },
    "ifrs-full_NoncontrollingInterests": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncontrollingInterests",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_Equity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-controlling interests",
        "label": "Non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of equity in a subsidiary not attributable, directly or indirectly, to a parent. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r17",
      "r150",
      "r154"
     ]
    },
    "ifrs-full_NoncontrollingInterestsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncontrollingInterestsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-controlling interests [member]",
        "label": "Non-controlling interests [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity in a subsidiary not attributable, directly or indirectly, to the parent."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ifrs-full_NoncurrentAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Non-current Assets",
        "terseLabel": "Non-current assets",
        "label": "Non-current assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets that do not meet the definition of current assets. [Refer: Current assets]"
       }
      }
     },
     "auth_ref": [
      "r23",
      "r163",
      "r326"
     ]
    },
    "ifrs-full_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts",
        "label": "Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets and rights arising under insurance contracts. [Refer: Deferred tax assets; Classes of financial instruments [domain]; Non-current assets]"
       }
      }
     },
     "auth_ref": [
      "r288"
     ]
    },
    "ifrs-full_NoncurrentFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentFinancialAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails": {
       "parentTag": "ifrs-full_FinancialAssets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-current financial assets",
        "label": "Non-current financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current financial assets. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r254"
     ]
    },
    "ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-current financial assets at fair value through profit or loss",
        "label": "Non-current financial assets at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current financial assets measured at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r269"
     ]
    },
    "ifrs-full_NoncurrentLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentLeaseLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentLiabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/LeaseliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-current lease liabilities",
        "verboseLabel": "Lease liabilities, non-current",
        "label": "Non-current lease liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current lease liabilities. [Refer: Lease liabilities]"
       }
      }
     },
     "auth_ref": [
      "r198"
     ]
    },
    "ifrs-full_NoncurrentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Current Liabilities",
        "negatedTerseLabel": "Non-current liabilities",
        "label": "Non-current liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities that do not meet the definition of current liabilities. [Refer: Current liabilities]"
       }
      }
     },
     "auth_ref": [
      "r24",
      "r165",
      "r326"
     ]
    },
    "ifrs-full_NoncurrentLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentLiabilitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-current liabilities [abstract]",
        "label": "Non-current liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NoncurrentPrepayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentPrepayments",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": "ifrs-full_NoncurrentReceivables",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Intangible assets",
        "verboseLabel": "Deferred expenses",
        "label": "Non-current prepayments"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current prepayments. [Refer: Prepayments]"
       }
      }
     },
     "auth_ref": [
      "r299"
     ]
    },
    "ifrs-full_NoncurrentReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Trade and other non-current receivables",
        "label": "Trade and other non-current receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current trade receivables and non-current other receivables. [Refer: Non-current trade receivables; Other non-current receivables]"
       }
      }
     },
     "auth_ref": [
      "r13",
      "r26"
     ]
    },
    "ifrs-full_NoncurrentWarrantLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NoncurrentWarrantLiability",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount due to a related company",
        "label": "Non-current warrant liability"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current warrant liabilities. [Refer: Warrant liability]"
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "ifrs-full_NotLaterThanOneYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NotLaterThanOneYearMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Not later than one year [member]",
        "label": "Not later than one year [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of not later than one year."
       }
      }
     },
     "auth_ref": [
      "r21",
      "r206",
      "r207",
      "r213",
      "r344",
      "r352"
     ]
    },
    "ifrs-full_NotionalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NotionalAmount",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Borrowings notional amount",
        "label": "Notional amount"
       }
      },
      "en": {
       "role": {
        "documentation": "The nominal or face amount of a financial instrument, used to calculate payments made on that instrument."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "pre_NumberOfCustomersInGroup": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfCustomersInGroup",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of largest customers",
        "label": "Number Of Customers In Group",
        "documentation": "Number Of Customers In Group"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfInstrumentsOrInterestsIssuedOrIssuable",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of instruments or interests issued or issuable (in shares)",
        "label": "Number of instruments or interests issued or issuable"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of instruments or interests issued or issuable at acquisition date for equity interests of the acquirer transferred as consideration in a business combination."
       }
      }
     },
     "auth_ref": [
      "r231"
     ]
    },
    "pre_NumberOfInstrumentsOrInterestsIssuedOrIssuablePurchaseOfEquityMethodInvestment": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfInstrumentsOrInterestsIssuedOrIssuablePurchaseOfEquityMethodInvestment",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of instruments (in shares)",
        "label": "Number Of Instruments Or Interests Issued Or Issuable, Purchase Of Equity Method Investment",
        "documentation": "Number Of Instruments Or Interests Issued Or Issuable, Purchase Of Equity Method Investment"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfInstrumentsOrInterestsIssuedOrIssuables": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfInstrumentsOrInterestsIssuedOrIssuables",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Number of shares issued (in shares)",
        "label": "Number Of Instruments Or Interests Issued Or Issuables",
        "documentation": "Number Of Instruments Or Interests Issued Or Issuables"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfInstrumentsOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandaggregatefairvalueofRSUPrenetics2022Details",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Number of restricted shares granted (in shares)",
        "terseLabel": "Granted (in shares)",
        "label": "Number of other equity instruments granted in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) granted in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r226",
      "r405"
     ]
    },
    "ifrs-full_NumberOfInstrumentsThatAreAntidilutiveInPeriodPresented": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfInstrumentsThatAreAntidilutiveInPeriodPresented",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Anti-dilutive excluded from the diluted weighted-average number of ordinary shares (in shares)",
        "label": "Number of instruments that are antidilutive in period presented"
       }
      },
      "en": {
       "role": {
        "documentation": "Number of (units of) instruments that are antidilutive in the period presented."
       }
      }
     },
     "auth_ref": [
      "r98"
     ]
    },
    "pre_NumberOfOperatingSegments1": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfOperatingSegments1",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of operating segments",
        "label": "Number Of Operating Segments1",
        "documentation": "Number Of Operating Segments1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfOtherEquityInstrumentsCancelledInShareBasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfOtherEquityInstrumentsCancelledInShareBasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Cancelled (in shares)",
        "label": "Number Of Other Equity Instruments Cancelled In Share Based-Payment Arrangement",
        "documentation": "Number Of Other Equity Instruments Cancelled In Share Based-Payment Arrangement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercisable (in shares)",
        "label": "Number of other equity instruments exercisable in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) exercisable in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Exercised (in shares)",
        "label": "Number of other equity instruments exercised or vested in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Forfeited (in shares)",
        "label": "Number of other equity instruments forfeited in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) forfeited in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Outstanding at the beginning of the year (in shares)",
        "periodEndLabel": "Outstanding at the end of the year (in shares)",
        "terseLabel": "Restricted share units granted (in shares)",
        "label": "Number of other equity instruments outstanding in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_NumberOfOutstandingShareOptions": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfOutstandingShareOptions",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Number of share options outstanding, beginning of period (in shares)",
        "periodEndLabel": "Number of share options outstanding, end of period (in shares)",
        "label": "Number of share options outstanding in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options outstanding in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r216",
      "r219",
      "r222"
     ]
    },
    "pre_NumberOfReportableSegments1": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfReportableSegments1",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of reportable segments",
        "label": "Number Of Reportable Segments1",
        "documentation": "Number Of Reportable Segments1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfShareIssuedForAdvisors": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfShareIssuedForAdvisors",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares issued for advisors (in shares)",
        "label": "Number Of Share Issued For Advisors",
        "documentation": "Number Of Share Issued For Advisors"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfShareIssuedForVestingOfRestrictedShareUnits": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfShareIssuedForVestingOfRestrictedShareUnits",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share issued for vesting of restricted share units (in shares)",
        "label": "Number Of Share Issued For Vesting Of Restricted Share Units",
        "documentation": "Number Of Share Issued For Vesting Of Restricted Share Units"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfShareIssuedUponConversionOfExchangeLoanNotes": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfShareIssuedUponConversionOfExchangeLoanNotes",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share issued upon conversion of exchange loan notes (in shares)",
        "label": "Number Of Share Issued Upon Conversion Of Exchange Loan Notes",
        "documentation": "Number Of Share Issued Upon Conversion Of Exchange Loan Notes"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfShareOptionSchemeTerminated": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfShareOptionSchemeTerminated",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of share option scheme terminated",
        "label": "Number Of Share Option Scheme Terminated",
        "documentation": "Number Of Share Option Scheme Terminated"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfShareOptionsCancelledInShareBasedPaymentArrangement": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfShareOptionsCancelledInShareBasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Number of stock options cancelled (in shares)",
        "label": "Number Of Share Options Cancelled In Share Based Payment Arrangement",
        "documentation": "Number Of Share Options Cancelled In Share Based Payment Arrangement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfShareOptionsExercisableInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of share options exercisable (in shares)",
        "label": "Number of share options exercisable in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options exercisable in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r220"
     ]
    },
    "ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfShareOptionsExercisedInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Number of stock options exercised (in shares)",
        "label": "Number of share options exercised in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options exercised in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r218"
     ]
    },
    "ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfShareOptionsGrantedInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of stock options granted (in shares)",
        "label": "Number of share options granted in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options granted in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r217"
     ]
    },
    "ifrs-full_NumberOfSharesAuthorised": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfSharesAuthorised",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/ConsolidatedstatementsoffinancialpositionParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares authorised (in shares)",
        "label": "Number of shares authorised"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of shares authorised."
       }
      }
     },
     "auth_ref": [
      "r28"
     ]
    },
    "pre_NumberOfSharesExchangedAsPerAgreement": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfSharesExchangedAsPerAgreement",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares exchanged (in shares)",
        "label": "Number Of Shares Exchanged As Per Agreement",
        "documentation": "Number Of Shares Exchanged As Per Agreement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfSharesIssued",
     "presentation": [
      "http://www.preneticsglobal.com/role/ConsolidatedstatementsoffinancialpositionParenthetical",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares issued (in shares)",
        "verboseLabel": "Number of shares issued (in share)",
        "label": "Number of shares issued"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of shares issued by the entity."
       }
      }
     },
     "auth_ref": [
      "r373"
     ]
    },
    "ifrs-full_NumberOfSharesIssuedAndFullyPaid": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfSharesIssuedAndFullyPaid",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares issued and fully paid",
        "periodStartLabel": "Balance at the beginning (in shares)",
        "periodEndLabel": "Balance at the end (in shares)",
        "label": "Number of shares issued and fully paid"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of shares issued by the entity, for which full payment has been received."
       }
      }
     },
     "auth_ref": [
      "r29"
     ]
    },
    "ifrs-full_NumberOfSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "NumberOfSharesOutstanding",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/ConsolidatedstatementsoffinancialpositionParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares outstanding (in shares)",
        "verboseLabel": "Number of shares outstanding (in shares)",
        "label": "Number of shares outstanding"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of shares that have been authorised and issued, reduced by treasury shares held. [Refer: Treasury shares]"
       }
      }
     },
     "auth_ref": [
      "r31"
     ]
    },
    "pre_NumberOfSubsidiariesUnderTwoTieredProfitTaxRateRegime": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfSubsidiariesUnderTwoTieredProfitTaxRateRegime",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of subsidiaries under two-tiered profit tax rate regime",
        "label": "Number Of Subsidiaries Under Two-Tiered Profit Tax Rate Regime",
        "documentation": "Number Of Subsidiaries Under Two-Tiered Profit Tax Rate Regime"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfTreasurySharesCancelledOrRetired": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfTreasurySharesCancelledOrRetired",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Number of cancellation and retirement of repurchased shares (in shares)",
        "label": "Number Of Treasury Shares Cancelled Or Retired",
        "documentation": "Number Of Treasury Shares Cancelled Or Retired"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfTreasurySharesRepurchased": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfTreasurySharesRepurchased",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of treasury shares repurchased (in shares)",
        "label": "Number of Treasury Shares Repurchased",
        "documentation": "Number of Treasury Shares Repurchased"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfVotesPerShare": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfVotesPerShare",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of votes per share",
        "label": "Number Of Votes Per Share",
        "documentation": "Number Of Votes Per Share"
       }
      }
     },
     "auth_ref": []
    },
    "pre_NumberOfWarrantIssuedUponConversion": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "NumberOfWarrantIssuedUponConversion",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of warrant issued upon conversion (in shares)",
        "label": "Number Of Warrant Issued Upon Conversion",
        "documentation": "Number Of Warrant Issued Upon Conversion"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OfficeEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OfficeEquipmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsrecognizedinProfitlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lab equipment",
        "verboseLabel": "Office equipment [member]",
        "netLabel": "Office equipment [member]",
        "label": "Office equipment [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing equipment used to support office functions, not specifically used in the production process. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r307"
     ]
    },
    "ifrs-full_OperatingSegmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OperatingSegmentsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating segments",
        "label": "Operating segments [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for operating segments. An operating segment is a component of an entity: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same entity); (b) whose operating results are regularly reviewed by the entity\u2019s chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance; and (c) for which discrete financial information is available. [Refer: Revenue]"
       }
      }
     },
     "auth_ref": [
      "r286"
     ]
    },
    "pre_OptionSchemesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OptionSchemesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share options",
        "label": "Option Schemes [Member]",
        "documentation": "Option Schemes"
       }
      }
     },
     "auth_ref": []
    },
    "pre_OrdinarySharesAfterReverseStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OrdinarySharesAfterReverseStockMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Ordinary shares after reverse stock",
        "label": "Ordinary Shares After Reverse Stock [Member]",
        "documentation": "Ordinary Shares After Reverse Stock"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OrdinarySharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OrdinarySharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofacquisitiondatefairvalueofeachmajorclassofconsiderationtransferredActGenomicsDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Ordinary shares",
        "label": "Ordinary shares [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity instruments that are subordinate to all other classes of equity instruments."
       }
      }
     },
     "auth_ref": [
      "r381"
     ]
    },
    "dei_OtherAddressMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "OtherAddressMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Address",
        "label": "Other Address [Member]",
        "documentation": "Other address for entity"
       }
      }
     },
     "auth_ref": []
    },
    "pre_OtherChangesInLiabilitiesArisingFromFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OtherChangesInLiabilitiesArisingFromFinancingActivitiesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsScheduleofconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OtherChangesInLiabilitiesArisingFromFinancingActivitiesAbstract",
        "label": "OtherChangesInLiabilitiesArisingFromFinancingActivitiesAbstract",
        "documentation": "OtherChangesInLiabilitiesArisingFromFinancingActivitiesAbstract"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/ConsolidatedstatementsofprofitorlossandothercomprehensiveincomeAlternativecalculation": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive expense for the period",
        "totalLabel": "Total other comprehensive income",
        "label": "Other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income and expense (including reclassification adjustments) that is not recognised in profit or loss as required or permitted by IFRSs. [Refer: IFRSs [member]]"
       }
      }
     },
     "auth_ref": [
      "r4",
      "r36",
      "r47",
      "r169"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive (expense) income for the year/period",
        "label": "Other comprehensive income [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeAttributableToNoncontrollingInterests",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails": {
       "parentTag": "ifrs-full_OtherComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive income, attributable to non-controlling interests",
        "label": "Other comprehensive income, attributable to non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income attributable to non-controlling interests. [Refer: Non-controlling interests; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r382"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeAttributableToOwnersOfParent",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails": {
       "parentTag": "ifrs-full_OtherComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive income, attributable to owners of parent",
        "label": "Other comprehensive income, attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income attributable to owners of the parent."
       }
      }
     },
     "auth_ref": [
      "r382"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.preneticsglobal.com/role/ConsolidatedstatementsofprofitorlossandothercomprehensiveincomeAlternativecalculation": {
       "parentTag": "ifrs-full_OtherComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange differences on translation of foreign operations",
        "label": "Other comprehensive income, net of tax, exchange differences on translation of foreign operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, net of tax, after reclassification adjustments, related to exchange differences when financial statements of foreign operations are translated. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r25",
      "r47"
     ]
    },
    "ifrs-full_OtherCurrentPayables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherCurrentPayables",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": "ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Other current payables",
        "terseLabel": "Other current payables",
        "label": "Other current payables"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current payables that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "ifrs-full_OtherCurrentReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherCurrentReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": "ifrs-full_TradeAndOtherReceivables",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prepayments",
        "label": "Other current receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current other receivables. [Refer: Other receivables]"
       }
      }
     },
     "auth_ref": [
      "r299"
     ]
    },
    "ifrs-full_OtherExpenseByFunction": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherExpenseByFunction",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Other expense",
        "label": "Other expense, by function"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expenses that the entity does not separately disclose in the same statement or note when the entity uses the 'function of expense' form for its analysis of expenses."
       }
      }
     },
     "auth_ref": [
      "r52",
      "r87",
      "r295"
     ]
    },
    "ifrs-full_OtherExpenseByNature": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherExpenseByNature",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other expenses",
        "label": "Other expenses, by nature"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expenses that the entity does not separately disclose in the same statement or note when the entity uses the 'nature of expense' form for its analysis of expenses. [Refer: Expenses, by nature]"
       }
      }
     },
     "auth_ref": [
      "r52",
      "r294"
     ]
    },
    "ifrs-full_OtherFinanceCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherFinanceCost",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 3.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Other finance cost",
        "label": "Other finance cost"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of finance costs that the entity does not separately disclose in the same statement or note. [Refer: Finance costs]"
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "pre_OtherFinanceCostMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OtherFinanceCostMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other finance cost",
        "label": "Other Finance Cost [Member]",
        "documentation": "Other Finance Cost"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherGainsLosses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherGainsLosses",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other income",
        "label": "Other gains (losses)"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r370",
      "r371"
     ]
    },
    "ifrs-full_OtherIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other income",
        "label": "Other income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of operating income that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r86",
      "r294",
      "r295"
     ]
    },
    "ifrs-full_OtherLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other liabilities",
        "label": "Other liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "pre_OtherLiabilitiesUndiscountedCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OtherLiabilitiesUndiscountedCashFlows",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "pre_LiabilitiesUndiscountedCashFlows",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other liabilities",
        "label": "Other Liabilities, Undiscounted Cash Flows",
        "documentation": "Other Liabilities, Undiscounted Cash Flows"
       }
      }
     },
     "auth_ref": []
    },
    "pre_OtherNonCurrentAssetsRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OtherNonCurrentAssetsRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Non Current Assets Recognised As Of Acquisition Date",
        "label": "Other Non Current Assets Recognised As Of Acquisition Date",
        "documentation": "Other Non Current Assets Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherNoncurrentAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherNoncurrentAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill",
        "label": "Other non-current assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current assets that the entity does not separately disclose in the same statement or note. [Refer: Non-current assets]"
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "ifrs-full_OtherNoncurrentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherNoncurrentLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": "pre_NonAccruedExpensesAndOtherNonCurrentLiabilities",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentLiabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease liabilities",
        "verboseLabel": "Other non-current liabilities",
        "label": "Other non-current liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current liabilities that the entity does not separately disclose in the same statement or note. [Refer: Non-current liabilities]"
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "pre_OtherNoncurrentLiabilitiesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OtherNoncurrentLiabilitiesRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "OtherNoncurrentLiabilitiesRecognisedAsOfAcquisitionDate",
        "label": "OtherNoncurrentLiabilitiesRecognisedAsOfAcquisitionDate",
        "documentation": "OtherNoncurrentLiabilitiesRecognisedAsOfAcquisitionDate"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherOperatingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherOperatingIncomeExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other income and other net gain/(losses)",
        "label": "Other operating income (expense)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of operating income (expense) that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r382"
     ]
    },
    "ifrs-full_OtherRelatedPartiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherRelatedPartiesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other related parties",
        "label": "Other related parties [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for related parties that the entity does not separately disclose in the same statement or note. [Refer: Total for all related parties [member]]"
       }
      }
     },
     "auth_ref": [
      "r83"
     ]
    },
    "ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other tax effects for reconciliation between accounting profit and tax expense (income)",
        "label": "Other tax effects for reconciliation between accounting profit and tax expense (income)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that the entity does not separately disclose in the same statement or note. [Refer: Accounting profit; Applicable tax rate]"
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "pre_OverseasMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OverseasMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditTaxationintheconsolidatedstatementsofprofitorlossrepresentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Overseas",
        "label": "Overseas [Member]",
        "documentation": "Overseas"
       }
      }
     },
     "auth_ref": []
    },
    "pre_OxsedLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "OxsedLimitedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Oxsed Limited",
        "label": "Oxsed Limited [Member]",
        "documentation": "Oxsed Limited"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ParValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ParValuePerShare",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails",
      "http://www.preneticsglobal.com/role/ConsolidatedstatementsoffinancialpositionParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Par value per share (in US Dollars per share)",
        "label": "Par value per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The nominal value per share."
       }
      }
     },
     "auth_ref": [
      "r30"
     ]
    },
    "pre_PaymentForPurchaseOfTreasuryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PaymentForPurchaseOfTreasuryShares",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "PaymentForPurchaseOfTreasuryShares",
        "label": "PaymentForPurchaseOfTreasuryShares",
        "documentation": "PaymentForPurchaseOfTreasuryShares"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PaymentsForOperatingLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PaymentsForOperatingLeaseLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentScheduleofamountsincludedintheconsolidatedstatementofcashflowsDetails": {
       "parentTag": "ifrs-full_CashOutflowForLeases",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentScheduleofamountsincludedintheconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Payments For Operating Lease Liabilities",
        "label": "Payments For Operating Lease Liabilities",
        "documentation": "Payments For Operating Lease Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PaymentsForPurchaseOfShortTermDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PaymentsForPurchaseOfShortTermDeposits",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Payments For Purchase Of Short-Term Deposits",
        "label": "Payments For Purchase Of Short-Term Deposits",
        "documentation": "Payments For Purchase Of Short-Term Deposits"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PaymentsOfCapitalElementOfLeaseLiabilitiesClassifiedAsFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PaymentsOfCapitalElementOfLeaseLiabilitiesClassifiedAsFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Payments Of Capital Element Of Lease Liabilities Classified As Financing Activities",
        "label": "Payments Of Capital Element Of Lease Liabilities Classified As Financing Activities",
        "documentation": "Payments Of Capital Element Of Lease Liabilities Classified As Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PaymentsOfInterestOnLeaseLiabilitiesClassifiedAsFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PaymentsOfInterestOnLeaseLiabilitiesClassifiedAsFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Payments Of Interest On Lease Liabilities Classified As Financing Activities",
        "label": "Payments Of Interest On Lease Liabilities Classified As Financing Activities",
        "documentation": "Payments Of Interest On Lease Liabilities Classified As Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentScheduleofamountsincludedintheconsolidatedstatementofcashflowsDetails": {
       "parentTag": "ifrs-full_CashOutflowForLeases",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentScheduleofamountsincludedintheconsolidatedstatementofcashflowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Payments of lease liabilities, classified as financing activities",
        "label": "Payments of lease liabilities, classified as financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for payment of lease liabilities, classified as financing activities. [Refer: Lease liabilities]"
       }
      }
     },
     "auth_ref": [
      "r318"
     ]
    },
    "pre_PercentageOfEntitysReceivables": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PercentageOfEntitysReceivables",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of total trade receivables (%)",
        "label": "Percentage Of Entitys Receivables",
        "documentation": "Percentage Of Entitys Receivables"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PercentageOfNonCumulativeDividend": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PercentageOfNonCumulativeDividend",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of non-cumulative dividend (%)",
        "label": "Percentage Of Non-Cumulative Dividend",
        "documentation": "Percentage Of Non-Cumulative Dividend"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PercentageOfOwnershipInterestDisposed": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PercentageOfOwnershipInterestDisposed",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of ownership interest disposed (%)",
        "label": "Percentage Of Ownership Interest Disposed",
        "documentation": "Percentage Of Ownership Interest Disposed"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PercentageOfSimpleInterestOnSubscriptionPrice": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PercentageOfSimpleInterestOnSubscriptionPrice",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of simple interest on subscription price for redemption (%)",
        "label": "Percentage Of Simple Interest On Subscription Price",
        "documentation": "Percentage Of Simple Interest On Subscription Price"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PercentageOfVotingEquityInterestsAcquired": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PercentageOfVotingEquityInterestsAcquired",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/LiabilitiesforputtablefinancialinstrumentNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of voting equity interests acquired (%)",
        "verboseLabel": "Percentage of equity interest acquired (%)",
        "label": "Percentage of voting equity interests acquired"
       }
      },
      "en": {
       "role": {
        "documentation": "The percentage of voting equity interests acquired in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r228"
     ]
    },
    "pre_PerformingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PerformingMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performing [Member]",
        "label": "Performing [Member]",
        "documentation": "Performing"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PeriodWithinWhichTheAmountIsToBeSettledToTheBank": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PeriodWithinWhichTheAmountIsToBeSettledToTheBank",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Period within which the amount is to be settled to the bank",
        "label": "Period Within Which The Amount Is To Be Settled To The Bank",
        "documentation": "Period Within Which The Amount Is To Be Settled To The Bank"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PipeInvestorsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PipeInvestorsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "PIPE Investors",
        "label": "Pipe Investors [Member]",
        "documentation": "Pipe Investors"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PlanName1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PlanName1Axis",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Plan Name [Axis]",
        "label": "Plan Name1 [Axis]",
        "documentation": "Plan Name1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PlanName1Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PlanName1Domain",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Plan Name [Domain]",
        "label": "Plan Name1 [Domain]",
        "documentation": "Plan Name1"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PostemploymentBenefitExpenseDefinedContributionPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PostemploymentBenefitExpenseDefinedContributionPlans",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": "ifrs-full_EmployeeBenefitsExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Post-employment benefit expense, defined contribution plans",
        "label": "Post-employment benefit expense, defined contribution plans"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of post-employment benefit expense relating to defined contribution plans. Defined contribution plans are post-employment benefit plans under which an entity pays fixed contributions into a separate entity (a fund) and will have no legal or constructive obligation to pay further contributions if the fund does not hold sufficient assets to pay all employee benefits relating to employee service in the current and prior periods."
       }
      }
     },
     "auth_ref": [
      "r71"
     ]
    },
    "pre_PrePrenetics2022PlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PrePrenetics2022PlanMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "PRE Prenetics 2022 Plan",
        "label": "Pre Prenetics 2022 Plan [Member]",
        "documentation": "Pre Prenetics 2022 Plan"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PreferenceSharesLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PreferenceSharesLiabilitiesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares liabilities",
        "label": "Preference Shares Liabilities [Member]",
        "documentation": "Preference Shares Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PreferenceSharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares",
        "label": "Preference shares [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity instruments that are senior in some aspects to ordinary shares, but subordinate to debt instruments in terms of claim. [Refer: Ordinary shares [member]]"
       }
      }
     },
     "auth_ref": [
      "r381"
     ]
    },
    "pre_Prenetics2022PlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "Prenetics2022PlanMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prenetics 2022 Plan",
        "label": "Prenetics 2022 Plan [Member]",
        "documentation": "Prenetics 2022 Plan"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PreneticsHKMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PreneticsHKMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prenetics HK",
        "label": "Prenetics HK [Member]",
        "documentation": "Prenetics HK"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PreneticsLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PreneticsLimitedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prenetics Limited [Member]",
        "label": "Prenetics Limited [Member]",
        "documentation": "Prenetics Limited"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Prepayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "Prepayments",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Prepayments",
        "label": "Prepayments"
       }
      },
      "en": {
       "role": {
        "documentation": "Receivables that represent amounts paid for goods and services before they have been delivered."
       }
      }
     },
     "auth_ref": [
      "r299"
     ]
    },
    "pre_PresentedByAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PresentedByAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleofmovementsinbalanceDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Presented By [Abstract]",
        "label": "Presented By [Abstract]",
        "documentation": "Presented By"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PreventionAndDiagnosticsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PreventionAndDiagnosticsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prevention and Diagnostics [Member]",
        "label": "Prevention and Diagnostics [Member]",
        "documentation": "Prevention and Diagnostics"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PreventionGeneticTestingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PreventionGeneticTestingMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sales of laboratory testing kit",
        "label": "Prevention - Genetic Testing [Member]",
        "documentation": "Prevention - Genetic Testing"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PreventionSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PreventionSegmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prevention Segment [Member]",
        "label": "Prevention Segment [Member]",
        "documentation": "Prevention Segment"
       }
      }
     },
     "auth_ref": []
    },
    "pre_PriceOfShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PriceOfShare",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share price (in $ per share)",
        "label": "Price Of Share",
        "documentation": "Price Of Share"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProceedsFromCurrentBorrowings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProceedsFromCurrentBorrowings",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from current borrowings",
        "label": "Proceeds from current borrowings"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from current borrowings obtained. [Refer: Current borrowings]"
       }
      }
     },
     "auth_ref": [
      "r398"
     ]
    },
    "ifrs-full_ProceedsFromIssueOfOrdinaryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProceedsFromIssueOfOrdinaryShares",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from issue of ordinary shares",
        "label": "Proceeds from issue of ordinary shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from the issuing of ordinary shares. [Refer: Ordinary shares [member]]"
       }
      }
     },
     "auth_ref": [
      "r398"
     ]
    },
    "ifrs-full_ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from sales of other long-term assets",
        "label": "Proceeds from sales of other long-term assets, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from sales of long-term assets that the entity does not separately disclose in the same statement or note, classified as investing activities. [Refer: Assets]"
       }
      }
     },
     "auth_ref": [
      "r317"
     ]
    },
    "pre_ProceedsFromRedemptionOfShortTermDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ProceedsFromRedemptionOfShortTermDeposits",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds From Redemption of Short-Term Deposits",
        "label": "Proceeds From Redemption of Short-Term Deposits",
        "documentation": "Proceeds From Redemption of Short-Term Deposits"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ProceedsFromReverseRecapitalization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ProceedsFromReverseRecapitalization",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ProceedsFromReverseRecapitalization",
        "label": "ProceedsFromReverseRecapitalization",
        "documentation": "ProceedsFromReverseRecapitalization"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from sales of investments accounted for using equity method",
        "verboseLabel": "Proceeds from sales of investments accounted for using equity method",
        "label": "Proceeds from sales of investments accounted for using equity method"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from sales of investments accounted for using the equity method. [Refer: Investments accounted for using equity method]"
       }
      }
     },
     "auth_ref": [
      "r397"
     ]
    },
    "ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Proceeds from sales of property, plant and equipment, classified as investing activities",
        "label": "Proceeds from sales of property, plant and equipment, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from sales of property, plant and equipment, classified as investing activities. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r317"
     ]
    },
    "pre_ProceedsFromTradeFinancingLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ProceedsFromTradeFinancingLiabilitiesArisingFromFinancingActivities",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from trade financing liabilities",
        "label": "Proceeds From Trade Financing Liabilities Arising From Financing Activities",
        "documentation": "Proceeds From Trade Financing Liabilities Arising From Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProductsAndServicesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProductsAndServicesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Products and services [axis]",
        "label": "Products and services [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r287",
      "r330"
     ]
    },
    "ifrs-full_ProductsAndServicesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProductsAndServicesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Products and services [domain]",
        "label": "Products and services [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the entity's products and services. It also represents the standard value for the 'Products and services' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r287",
      "r330"
     ]
    },
    "pre_ProductsDevelopmentCostMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ProductsDevelopmentCostMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Products development cost",
        "label": "Products Development Cost [Member]",
        "documentation": "Products Development Cost"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProfessionalFeesExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfessionalFeesExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Professional services expenditure",
        "label": "Professional fees expense"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of fees paid or payable for professional services."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "ifrs-full_ProfitLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0,
       "order": 7.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome_1": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Profit (loss) for the year/period",
        "terseLabel": "Issue of shares",
        "verboseLabel": "Profit (loss) before tax",
        "label": "Profit (loss)"
       }
      },
      "en": {
       "role": {
        "documentation": "The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r3",
      "r35",
      "r129",
      "r147",
      "r149",
      "r280",
      "r282",
      "r326",
      "r334"
     ]
    },
    "ifrs-full_ProfitLossAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Profit (loss) [abstract]",
        "label": "Profit (loss) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProfitLossAttributableToAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossAttributableToAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit (loss), attributable to [abstract]",
        "label": "Profit (loss), attributable to [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProfitLossAttributableToNoncontrollingInterests": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossAttributableToNoncontrollingInterests",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome_1": {
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit (loss), attributable to non-controlling interests",
        "verboseLabel": "Profit (loss), attributable to non-controlling interests",
        "label": "Profit (loss), attributable to non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing and discontinued operations attributable to non-controlling interests. [Refer: Profit (loss); Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r38",
      "r153"
     ]
    },
    "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "(Loss)/earnings for the purpose of diluted (loss)/earnings per share being net loss attributable to equity shareholders of the Company, from the discontinued operations",
        "label": "Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating basic earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r96"
     ]
    },
    "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "(Loss)/earnings for the purpose of basic (loss)/earnings per share being net loss attributable to equity shareholders of the Company",
        "label": "Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating diluted earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) attributable to ordinary equity holders of the parent entity, adjusted for the effects of all dilutive potential ordinary shares. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r96"
     ]
    },
    "ifrs-full_ProfitLossAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossAttributableToOwnersOfParent",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome_1": {
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit (loss), attributable to owners of parent",
        "verboseLabel": "Profit (loss), attributable to owners of parent",
        "label": "Profit (loss), attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing and discontinued operations attributable to owners of the parent. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r39"
     ]
    },
    "ifrs-full_ProfitLossBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossFromContinuingOperations",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Profit (loss) before tax",
        "netLabel": "Profit (loss) before tax",
        "label": "Profit (loss) before tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) before tax expense or income. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r247",
      "r294",
      "r295",
      "r353",
      "r354"
     ]
    },
    "ifrs-full_ProfitLossFromContinuingOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossFromContinuingOperations",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit (loss) from continuing operations",
        "label": "Profit (loss) from continuing operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing operations. [Refer: Continuing operations, unless line item indicates otherwise [member]; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r35",
      "r167",
      "r280",
      "r282"
     ]
    },
    "ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails": {
       "parentTag": "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Loss)/earnings for the purpose of basic (loss)/earnings per share being net loss attributable to equity shareholders of the Company, from the continuing operations",
        "label": "Profit (loss) from continuing operations attributable to ordinary equity holders of parent entity, used in calculating basic earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing operations attributable to ordinary equity holders of the parent entity. [Refer: Continuing operations, unless line item indicates otherwise [member]; Profit (loss) from continuing operations]"
       }
      }
     },
     "auth_ref": [
      "r96"
     ]
    },
    "ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails": {
       "parentTag": "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Loss)/earnings for the purpose of diluted (loss)/earnings per share being net loss attributable to equity shareholders of the Company, from the continuing operations",
        "label": "Profit (loss) from continuing operations attributable to ordinary equity holders of parent entity, used in calculating diluted earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing operations attributable to ordinary equity holders of the parent entity, adjusted for the effects of all dilutive potential ordinary shares. [Refer: Profit (loss) from continuing operations]"
       }
      }
     },
     "auth_ref": [
      "r96"
     ]
    },
    "ifrs-full_ProfitLossFromDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossFromDiscontinuedOperations",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsNarrativeDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit (loss) from discontinued operations",
        "totalLabel": "Profit (loss) from discontinued operations",
        "netLabel": "Profit (loss) from discontinued operations",
        "label": "Profit (loss) from discontinued operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from discontinued operations. [Refer: Discontinued operations [member]; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r45",
      "r51",
      "r168",
      "r246"
     ]
    },
    "ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails": {
       "parentTag": "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Loss)/earnings for the purpose of diluted earnings/(loss) per share being net loss attributable to equity shareholders of the Company, from the discontinued operations",
        "label": "Profit (loss) from discontinued operations attributable to ordinary equity holders of parent entity, used in calculating basic earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from discontinued operations attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss) from discontinued operations]"
       }
      }
     },
     "auth_ref": [
      "r96"
     ]
    },
    "ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails": {
       "parentTag": "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Loss)/earnings for the purpose of basic earnings/(loss) per share being net loss attributable to equity shareholders of the Company, from the discontinued operations",
        "label": "Profit (loss) from discontinued operations attributable to ordinary equity holders of parent entity, used in calculating diluted earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from discontinued operations attributable to ordinary equity holders of the parent entity, adjusted for the effects of all dilutive potential ordinary shares. [Refer: Profit (loss) from discontinued operations]"
       }
      }
     },
     "auth_ref": [
      "r96"
     ]
    },
    "ifrs-full_ProfitLossFromOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossFromOperatingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails": {
       "parentTag": "pre_LossOrProfitFromDiscontinuedOperationBeforeTaxation",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Profit (loss) before tax",
        "label": "Profit (loss) from operating activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from operating activities of the entity. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r313",
      "r382"
     ]
    },
    "ifrs-full_ProfitLossOfCombinedEntity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProfitLossOfCombinedEntity",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit (loss) of combined entity as if combination occurred at beginning of period",
        "label": "Profit (loss) of combined entity as if combination occurred at beginning of period"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) of the combined entity as though the acquisition date for all business combinations that occurred during the year had been as of the beginning of the annual reporting period. [Refer: Total for all business combinations [member]; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r239"
     ]
    },
    "pre_PropertyPlantAndEquipmentAndIntangibleAssetsRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "PropertyPlantAndEquipmentAndIntangibleAssetsRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, Plant And Equipment And Intangible Assets Recognised As Of Acquisition Date",
        "label": "Property, Plant And Equipment And Intangible Assets Recognised As Of Acquisition Date",
        "documentation": "Property, Plant And Equipment And Intangible Assets Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentIncludingRightofuseAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment",
        "periodStartLabel": "Property, plant and equipment at beginning of period",
        "periodEndLabel": "Property, plant and equipment at end of period",
        "label": "Property, plant and equipment including right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of property, plant and equipment including right-of-use assets whose underlying assets would be presented as property, plant and equipment if they were owned. [Refer: Property, plant and equipment; Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r197",
      "r377",
      "r385"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment including right-of-use assets [axis]",
        "label": "Property, plant and equipment including right-of-use assets [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment including right-of-use assets [domain]",
        "label": "Property, plant and equipment including right-of-use assets [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of asset representing property, plant and equipment including right-of-use assets whose underlying assets would be presented as property, plant and equipment if they were owned. [Refer: Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment",
        "label": "Property, plant and equipment [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r66",
      "r314",
      "r333"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment recognised as of acquisition date",
        "label": "Property, plant and equipment recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for plant, property and equipment acquired in a business combination. [Refer: Property, plant and equipment; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r337",
      "r338"
     ]
    },
    "ifrs-full_ProportionOfOwnershipInterestInAssociate": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProportionOfOwnershipInterestInAssociate",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of shareholding of an equity accounted investee (%)",
        "label": "Proportion of ownership interest in associate"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of ownership interest in an associate attributable to the entity. [Refer: Total for all associates [member]]"
       }
      }
     },
     "auth_ref": [
      "r89",
      "r91",
      "r159"
     ]
    },
    "ifrs-full_ProportionOfOwnershipInterestInJointVenture": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProportionOfOwnershipInterestInJointVenture",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proportion of ownership interest in joint venture (%)",
        "label": "Proportion of ownership interest in joint venture"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of ownership interest in a joint venture attributable to the entity. [Refer: Total for all joint ventures [member]]"
       }
      }
     },
     "auth_ref": [
      "r89",
      "r91",
      "r159"
     ]
    },
    "ifrs-full_ProportionOfOwnershipInterestInSubsidiary": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProportionOfOwnershipInterestInSubsidiary",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proportion of ownership interest in subsidiary",
        "label": "Proportion of ownership interest in subsidiary"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r89",
      "r91",
      "r156"
     ]
    },
    "ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProportionOfOwnershipInterestsHeldByNoncontrollingInterests",
     "presentation": [
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proportion of ownership interests held by non-controlling interests",
        "label": "Proportion of ownership interests held by non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of ownership interests in a subsidiary held by non-controlling interests. [Refer: Total for all subsidiaries [member]; Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r152"
     ]
    },
    "ifrs-full_ProportionOfVotingPowerHeldInAssociate": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProportionOfVotingPowerHeldInAssociate",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proportion of voting rights held in associate (%)",
        "verboseLabel": "Proportion\u00a0of\u00a0nominal\u00a0value\u00a0of issue\u00a0capital\u00a0held\u00a0by\u00a0the\u00a0Company (%)",
        "label": "Proportion of voting rights held in associate"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of the voting rights in an associate held by the entity. [Refer: Total for all associates [member]]"
       }
      }
     },
     "auth_ref": [
      "r89",
      "r91",
      "r159"
     ]
    },
    "ifrs-full_ProportionOfVotingPowerHeldInSubsidiary": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProportionOfVotingPowerHeldInSubsidiary",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proportion of voting rights held in subsidiary",
        "label": "Proportion of voting rights held in subsidiary"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of the voting rights in a subsidiary held by the entity. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r89",
      "r91",
      "r156"
     ]
    },
    "ifrs-full_ProportionOfVotingRightsHeldInJointVenture": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ProportionOfVotingRightsHeldInJointVenture",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proportion\u00a0of\u00a0nominal\u00a0value\u00a0of issue\u00a0capital\u00a0held\u00a0by\u00a0the\u00a0Company (%)",
        "label": "Proportion of voting rights held in joint venture"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of the voting rights in a joint venture held by the entity. [Refer: Total for all joint ventures [member]]"
       }
      }
     },
     "auth_ref": [
      "r89",
      "r91",
      "r159"
     ]
    },
    "ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of intangible assets, classified as investing activities",
        "label": "Purchase of intangible assets, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchases of intangible assets, classified as investing activities. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r316"
     ]
    },
    "ifrs-full_PurchaseOfInterestsInAssociates": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PurchaseOfInterestsInAssociates",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Purchase of interests in associates",
        "label": "Purchase of interests in associates"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchase of interests in associates. [Refer: Total for all associates [member]]"
       }
      }
     },
     "auth_ref": [
      "r397"
     ]
    },
    "ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Purchase of interests in investments accounted for using equity method",
        "label": "Purchase of interests in investments accounted for using equity method"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchase of interests in investments accounted for using the equity method. [Refer: Investments accounted for using equity method]"
       }
      }
     },
     "auth_ref": [
      "r397"
     ]
    },
    "ifrs-full_PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of other long-term assets, classified as investing activities",
        "label": "Purchase of other long-term assets, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchases of long-term assets that the entity does not separately disclose in the same statement or note, classified as investing activities. [Refer: Assets]"
       }
      }
     },
     "auth_ref": [
      "r316"
     ]
    },
    "ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of property, plant and equipment, classified as investing activities",
        "label": "Purchase of property, plant and equipment, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchases of property, plant and equipment, classified as investing activities. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r316"
     ]
    },
    "ifrs-full_PurchaseOfTreasuryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "PurchaseOfTreasuryShares",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Purchase of treasury shares",
        "label": "Purchase of treasury shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in equity resulting from the purchase of treasury shares. [Refer: Treasury shares]"
       }
      }
     },
     "auth_ref": [
      "r373"
     ]
    },
    "ifrs-full_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RangeAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails",
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Range [axis]",
        "label": "Range [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r139",
      "r185",
      "r212",
      "r222",
      "r328",
      "r329",
      "r410"
     ]
    },
    "srt_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "RangeAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statistical Measurement [Axis]",
        "label": "Statistical Measurement [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RangeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RangeDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails",
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Range [domain]",
        "label": "Range [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregate ranges. It also represents the standard value for the 'Range' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r139",
      "r185",
      "r212",
      "r222",
      "r328",
      "r329",
      "r410"
     ]
    },
    "srt_RangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "RangeMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statistical Measurement [Domain]",
        "label": "Statistical Measurement [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RawMaterialsAndConsumablesUsed": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RawMaterialsAndConsumablesUsed",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/InventoriesNarrativeDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Raw materials and consumables used",
        "terseLabel": "Raw materials and consumables used",
        "label": "Raw materials and consumables used"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of raw materials and consumables used in the production process or in the rendering of services. [Refer: Current raw materials]"
       }
      }
     },
     "auth_ref": [
      "r52",
      "r294"
     ]
    },
    "ifrs-full_ReceivablesFromContractsWithCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ReceivablesFromContractsWithCustomers",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ContractliabilitiesMovementincontractliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Receivables from contracts with customers",
        "label": "Receivables from contracts with customers"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of an entity\u2019s right to consideration in exchange for goods or services that the entity has transferred to a customer that is unconditional. A right to consideration is unconditional if only the passage of time is required before payment of that consideration is due."
       }
      }
     },
     "auth_ref": [
      "r186",
      "r190"
     ]
    },
    "pre_ReclassificationOfPreferenceShareLiabilitiesToShareCapitalAndSharePremiumUponListing": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ReclassificationOfPreferenceShareLiabilitiesToShareCapitalAndSharePremiumUponListing",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesMovementsofpreferencesharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Reclassification Of Preference Share Liabilities To Share Capital And Share Premium Upon Listing",
        "label": "Reclassification Of Preference Share Liabilities To Share Capital And Share Premium Upon Listing",
        "documentation": "Reclassification Of Preference Share Liabilities To Share Capital And Share Premium Upon Listing"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RecognitionOfRevenueFromContractsWithCustomersContractLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RecognitionOfRevenueFromContractsWithCustomersContractLiabilities",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ContractliabilitiesMovementincontractliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Recognition Of Revenue From Contracts With Customers, Contract Liabilities",
        "label": "Recognition Of Revenue From Contracts With Customers, Contract Liabilities",
        "documentation": "Recognition Of Revenue From Contracts With Customers, Contract Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reconciliation of income tax credit",
        "label": "Reconciliation of accounting profit multiplied by applicable tax rates [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reconciliation of changes in deferred tax liability (asset) [abstract]",
        "label": "Reconciliation of changes in deferred tax liability (asset) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RedeemableWarrantsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RedeemableWarrantsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Redeemable Warrants",
        "label": "Redeemable Warrants [Member]",
        "documentation": "Redeemable Warrants"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ReductionOfIssuedCapital": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ReductionOfIssuedCapital",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Reduction of issued capital",
        "label": "Reduction of issued capital"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in equity resulting from a reduction in issued capital. [Refer: Issued capital]"
       }
      }
     },
     "auth_ref": [
      "r373"
     ]
    },
    "ifrs-full_RelatedPartyTransactionsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RelatedPartyTransactionsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Related party transactions [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RemainingPortionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RemainingPortionMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Remaining Portion (%)",
        "label": "Remaining Portion [Member]",
        "documentation": "Remaining Portion"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RepaymentsOfCurrentBorrowings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RepaymentsOfCurrentBorrowings",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Repayments of current borrowings",
        "label": "Repayments of current borrowings"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for repayments of current borrowings. [Refer: Current borrowings]"
       }
      }
     },
     "auth_ref": [
      "r398"
     ]
    },
    "pre_RepaymentsOfTradeFinancingLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RepaymentsOfTradeFinancingLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repayments of trade financing liabilities",
        "label": "Repayments Of Trade Financing Liabilities Arising From Financing Activities",
        "documentation": "Repayments Of Trade Financing Liabilities Arising From Financing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "srt_RepurchaseAgreementCounterpartyNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "RepurchaseAgreementCounterpartyNameDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Counterparty Name [Domain]",
        "label": "Counterparty Name [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ResearchAndDevelopmentExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ResearchAndDevelopmentExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 3.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Research and development expense",
        "negatedTerseLabel": "Research and development expense",
        "label": "Research and development expense"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expenditure directly attributable to research or development activities, recognised in profit or loss."
       }
      }
     },
     "auth_ref": [
      "r121"
     ]
    },
    "pre_ResearchAndDevelopmentExpense1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ResearchAndDevelopmentExpense1Member",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Research And Development Expense1 [Member]",
        "label": "Research And Development Expense1 [Member]",
        "documentation": "Research And Development Expense1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ResearchAndDevelopmentExpensesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ResearchAndDevelopmentExpensesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Research And Development Expenses [Member]",
        "label": "Research And Development Expenses [Member]",
        "documentation": "Research And Development Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ReserveOfExchangeDifferencesOnTranslationMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Translation reserve",
        "label": "Reserve of exchange differences on translation [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing accumulated exchange differences on the translation of financial statements recognised in other comprehensive income. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r77",
      "r296"
     ]
    },
    "pre_ReservesAndRetainedEarnings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ReservesAndRetainedEarnings",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_EquityAttributableToOwnersOfParent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reserves",
        "label": "Reserves And Retained Earnings",
        "documentation": "Reserves And Retained Earnings"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RestOfTheWorldMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RestOfTheWorldMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Rest Of The World [Member]",
        "label": "Rest Of The World [Member]",
        "documentation": "Rest Of The World"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RestrictedShareUnitsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RestrictedShareUnitsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandaggregatefairvalueofRSUPrenetics2022Details",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1",
      "http://www.preneticsglobal.com/role/LosspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restricted share units",
        "label": "Restricted share units [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for restricted share units."
       }
      }
     },
     "auth_ref": [
      "r389"
     ]
    },
    "pre_RestructuringChargesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RestructuringChargesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring Charges [Axis]",
        "label": "Restructuring Charges [Axis]",
        "documentation": "Restructuring Charges"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RestructuringChargesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RestructuringChargesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring Charges [Member]",
        "label": "Restructuring Charges [Domain]",
        "documentation": "Restructuring Charges"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RestructuringChargesImpairmentLossesOnPropertyPlantAndEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RestructuringChargesImpairmentLossesOnPropertyPlantAndEquipmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring Charges Impairment Losses On Property Plant And Equipment [Member]",
        "label": "Restructuring Charges Impairment Losses On Property Plant And Equipment [Member]",
        "documentation": "Restructuring Charges Impairment Losses On Property Plant And Equipment"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RestructuringChargesImpairmentOfGoodwillMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RestructuringChargesImpairmentOfGoodwillMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring Charges Impairment Of Goodwill [Member]",
        "label": "Restructuring Charges Impairment Of Goodwill [Member]",
        "documentation": "Restructuring Charges Impairment Of Goodwill"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RestructuringChargesImpairmentOfIntangibleAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RestructuringChargesImpairmentOfIntangibleAssetsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring Charges Impairment Of Intangible Assets [Member]",
        "label": "Restructuring Charges Impairment Of Intangible Assets [Member]",
        "documentation": "Restructuring Charges Impairment Of Intangible Assets"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RestructuringChargesWriteoffOfPrepaymentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RestructuringChargesWriteoffOfPrepaymentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring Charges Writeoff Of Prepayment [Member]",
        "label": "Restructuring Charges Writeoff Of Prepayment [Member]",
        "documentation": "Restructuring Charges Writeoff Of Prepayment"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RetainedEarningsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RetainedEarningsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Accumulated losses) retained earnings",
        "label": "Retained earnings [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing an entity's cumulative undistributed earnings or deficit."
       }
      }
     },
     "auth_ref": [
      "r6",
      "r296"
     ]
    },
    "ifrs-full_RetirementsIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RetirementsIntangibleAssetsOtherThanGoodwill",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Retirements, intangible assets other than goodwill",
        "label": "Retirements, intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in intangible assets other than goodwill resulting from retirements. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r392"
     ]
    },
    "ifrs-full_RevenueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RevenueAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue [abstract]",
        "label": "Revenue [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RevenueFromContractsWithCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RevenueFromContractsWithCustomers",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_GrossProfit",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails",
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue (including revenue from related parties of nil, HK$60,903 for the year/period ended December 31, 2024 and 2023 respectively)",
        "verboseLabel": "Revenue from contracts with customers",
        "label": "Revenue from contracts with customers"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of revenue from contracts with customers. A customer is a party that has contracted with an entity to obtain goods or services that are an output of the entity\u2019s ordinary activities in exchange for consideration."
       }
      }
     },
     "auth_ref": [
      "r187",
      "r188"
     ]
    },
    "ifrs-full_RevenueFromDividends": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RevenueFromDividends",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails": {
       "parentTag": "ifrs-full_OtherOperatingIncomeExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividend income",
        "label": "Dividend income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of dividends recognised as income. Dividends are distributions of profits to holders of equity investments in proportion to their holdings of a particular class of capital."
       }
      }
     },
     "auth_ref": [
      "r375"
     ]
    },
    "pre_RevenueFromFundingSupportOfEmployeeSupportScheme": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RevenueFromFundingSupportOfEmployeeSupportScheme",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Revenue from funding support of employee support scheme",
        "label": "Revenue From Funding Support Of Employee Support Scheme",
        "documentation": "Revenue From Funding Support Of Employee Support Scheme"
       }
      }
     },
     "auth_ref": []
    },
    "pre_RevenueFromFundingSupportOfJobCreationScheme": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RevenueFromFundingSupportOfJobCreationScheme",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue from funding support of job creation scheme",
        "label": "Revenue From Funding Support Of Job Creation Scheme",
        "documentation": "Revenue From Funding Support Of Job Creation Scheme"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RevenueFromGovernmentGrants": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RevenueFromGovernmentGrants",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails": {
       "parentTag": "ifrs-full_OtherOperatingIncomeExpense",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Income from government grants",
        "label": "Income from government grants"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income recognised in relation to government grants. [Refer: Government grants]"
       }
      }
     },
     "auth_ref": [
      "r388"
     ]
    },
    "ifrs-full_RevenueFromInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RevenueFromInterest",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails": {
       "parentTag": "ifrs-full_OtherOperatingIncomeExpense",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsOtherincomeandothergainDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/OtherincomeandothernetgainsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Interest income",
        "terseLabel": "Interest income",
        "label": "Interest income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income arising from interest."
       }
      }
     },
     "auth_ref": [
      "r172",
      "r276",
      "r285",
      "r375"
     ]
    },
    "ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RevenueFromRenderingOfServicesRelatedPartyTransactions",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consultancy and management service income",
        "label": "Revenue from rendering of services, related party transactions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of revenue arising from the rendering of services in related party transactions. [Refer: Revenue; Total for all related parties [member]]"
       }
      }
     },
     "auth_ref": [
      "r312"
     ]
    },
    "ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RevenueFromSaleOfGoodsRelatedPartyTransactions",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sales of laboratory testing kit",
        "label": "Revenue from sale of goods, related party transactions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of revenue arising from the sale of goods in related party transactions. [Refer: Revenue; Total for all related parties [member]]"
       }
      }
     },
     "auth_ref": [
      "r311"
     ]
    },
    "pre_RevenueFromServicesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RevenueFromServicesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue from service",
        "label": "Revenue From Services [Member]",
        "documentation": "Revenue From Services"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RevenueOfCombinedEntity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RevenueOfCombinedEntity",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Revenue of combined entity as if combination occurred at beginning of period",
        "label": "Revenue of combined entity as if combination occurred at beginning of period"
       }
      },
      "en": {
       "role": {
        "documentation": "The revenue of the combined entity as though the acquisition date for all business combinations that occurred during the year had been as of the beginning of the annual reporting period. [Refer: Total for all business combinations [member]; Revenue]"
       }
      }
     },
     "auth_ref": [
      "r239"
     ]
    },
    "pre_RevenueRecognitionPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RevenueRecognitionPeriod",
     "presentation": [
      "http://www.preneticsglobal.com/role/ContractliabilitiesNarrativeDetails",
      "http://www.preneticsglobal.com/role/RevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Period of revenue to be recognized",
        "label": "Revenue Recognition, Period",
        "documentation": "Revenue Recognition, Period"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ReverseFactoringArrangementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ReverseFactoringArrangementMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reverse factoring arrangement",
        "label": "Reverse Factoring Arrangement [Member]",
        "documentation": "Reverse Factoring Arrangement"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ReverseRecapitalizationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ReverseRecapitalizationAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reverse Recapitalization [Abstract]",
        "label": "Reverse Recapitalization [Abstract]",
        "documentation": "Reverse Recapitalization"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ReverseRecapitalizationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ReverseRecapitalizationMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reverse Recapitalization",
        "label": "Reverse Recapitalization [Member]",
        "documentation": "Reverse Recapitalization"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RightofuseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Right-of-use assets",
        "label": "Right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets that represent a lessee's right to use an underlying asset for the lease term that do not meet the definition of investment property. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee."
       }
      }
     },
     "auth_ref": [
      "r197",
      "r203"
     ]
    },
    "ifrs-full_RightofuseAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "RightofuseAssetsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentReconciliationofchangesinpropertyplantandequipmentincludingrightofuseassetsDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentRightofuseassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Right-of-use assets",
        "label": "Right-of-use assets [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for right-of-use assets. [Refer: Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r196"
     ]
    },
    "pre_RiskFreeInterestRateOtherEquityInstrumentsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "RiskFreeInterestRateOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Risk Free Interest Rate, Other Equity Instruments Granted",
        "label": "Risk Free Interest Rate, Other Equity Instruments Granted",
        "documentation": "Risk Free Interest Rate, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SaleOfStockNumberOfWarrantsIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SaleOfStockNumberOfWarrantsIssued",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of warrants issued (in shares)",
        "label": "Sale Of Stock, Number Of Warrants Issued",
        "documentation": "Sale Of Stock, Number Of Warrants Issued"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SaleOfStockPricePerShare1": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SaleOfStockPricePerShare1",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Sale of stock price per share (in US Dollar per shares)",
        "label": "Sale Of Stock Price Per Share1",
        "documentation": "Sale Of Stock Price Per Share1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SalesOfMedicalDiagnosticsProductsWithinTheDiagnosticsSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SalesOfMedicalDiagnosticsProductsWithinTheDiagnosticsSegmentMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/GoodwillNarrativeDetails",
      "http://www.preneticsglobal.com/role/GoodwillSummaryofgoodwillbalanceallocatedtoCGUsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sales Of Medical Diagnostics Products Within The Diagnostics Segment [Member]",
        "label": "Sales Of Medical Diagnostics Products Within The Diagnostics Segment [Member]",
        "documentation": "Sales Of Medical Diagnostics Products Within The Diagnostics Segment"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SampleReturnPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SampleReturnPeriod",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sample return period",
        "label": "Sample Return, Period",
        "documentation": "Sample Return, Period"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SanomicsLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SanomicsLimitedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sanomics Limited [Member]",
        "label": "Sanomics Limited [Member]",
        "documentation": "Sanomics Limited"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfAnalysisOfExpenseItemsInRelationToLeasesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfAnalysisOfExpenseItemsInRelationToLeasesTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of analysis of expense items in relation to leases",
        "label": "Schedule Of Analysis Of Expense Items In Relation To Leases [Table Text Block]",
        "documentation": "Schedule Of Analysis Of Expense Items In Relation To Leases"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Carrying Amounts And Fair Values of Financial Assets And Financial Liabilities [Line Items]",
        "label": "ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesLineItems",
        "documentation": "ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesLineItems"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Carrying Amounts And Fair Values of Financial Assets And Financial Liabilities [Table]",
        "label": "ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesTable",
        "documentation": "ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesTable"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfCarryingAmountsAndFairValuesOfFinancialAssetsAndFinancialLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of carrying amounts and fair values of financial assets and financial liabilities",
        "label": "Schedule Of Carrying Amounts And Fair Values Of Financial Assets And Financial Liabilities [Table Text Block]",
        "documentation": "Schedule Of Carrying Amounts And Fair Values Of Financial Assets And Financial Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfChangesInFinancialAssetsAtFairValueThroughProfitOrLossTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfChangesInFinancialAssetsAtFairValueThroughProfitOrLossTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of movements in balance",
        "label": "ScheduleOfChangesInFinancialAssetsAtFairValueThroughProfitOrLoss [Table Text Block]",
        "documentation": "ScheduleOfChangesInFinancialAssetsAtFairValueThroughProfitOrLoss"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfChangesInFinancialLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfChangesInFinancialLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of movements in preference shares liabilities",
        "label": "Schedule Of Changes In Financial Liabilities [Table Text Block]",
        "documentation": "Schedule Of Changes In Financial Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfComponentsOfIncomeTaxExpenseBenefit1TableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfComponentsOfIncomeTaxExpenseBenefit1TableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of income tax credit",
        "label": "Schedule Of Components Of Income Tax Expense Benefit1 [Table Text Block]",
        "documentation": "Schedule Of Components Of Income Tax Expense Benefit1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfCreditRiskGradingFrameworkTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfCreditRiskGradingFrameworkTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of credit risk grading framework",
        "label": "Schedule Of Credit Risk Grading Framework [Table Text Block]",
        "documentation": "Schedule Of Credit Risk Grading Framework"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfDetailsOfOtherEquityInstrumentsOutstandingTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfDetailsOfOtherEquityInstrumentsOutstandingTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of details of the restricted share units outstanding",
        "label": "ScheduleOfDetailsOfOtherEquityInstrumentsOutstanding [Table Text Block]",
        "documentation": "ScheduleOfDetailsOfOtherEquityInstrumentsOutstanding"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfEffectiveIncomeTaxRateReconciliation1TableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfEffectiveIncomeTaxRateReconciliation1TableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of reconciliation between tax credit credited to profit or loss and accounting loss",
        "label": "Schedule Of Effective Income Tax Rate Reconciliation1 [Table Text Block]",
        "documentation": "Schedule Of Effective Income Tax Rate Reconciliation1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfExpectedCreditLossAssessmentTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfExpectedCreditLossAssessmentTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of expected credit loss assessment",
        "label": "Schedule Of Expected Credit Loss Assessment [Table Text Block]",
        "documentation": "Schedule Of Expected Credit Loss Assessment"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfExpensesByNatureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfExpensesByNatureTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/InventoriesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Expenses by Nature [Table]",
        "label": "ScheduleOfExpensesByNatureTable",
        "documentation": "ScheduleOfExpensesByNatureTable"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfExpensesByNatureTableLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfExpensesByNatureTableLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/InventoriesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Expenses By Nature Table [Line Items]",
        "label": "ScheduleOfExpensesByNatureTable [Line Items]",
        "documentation": "ScheduleOfExpensesByNatureTable [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfFinancialAssetsAtFairValueThroughProfitOrLossTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfFinancialAssetsAtFairValueThroughProfitOrLossTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of financial assets at fair value through profit or loss",
        "label": "ScheduleOfFinancialAssetsAtFairValueThroughProfitOrLoss [Table Text Block]",
        "documentation": "ScheduleOfFinancialAssetsAtFairValueThroughProfitOrLoss"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfInventoryCurrent1TableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfInventoryCurrent1TableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/InventoriesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of inventories",
        "label": "Schedule Of Inventory, Current1 [Table Text Block]",
        "documentation": "Schedule Of Inventory, Current1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ScheduleOfTradeAndOtherReceivablesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ScheduleOfTradeAndOtherReceivablesTableTextBlock",
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of trade and other receivables",
        "label": "Schedule Of Trade And Other Receivables [Table Text Block]",
        "documentation": "Schedule Of Trade And Other Receivables"
       }
      }
     },
     "auth_ref": []
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Title of 12(b) Security",
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r358"
     ]
    },
    "pre_SecurityDetailsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SecurityDetailsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Security Details [Axis]",
        "label": "Security Details [Axis]",
        "documentation": "Security Details"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SecurityDetailsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SecurityDetailsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Security Details [Domain]",
        "label": "SecurityDetailsDomain",
        "documentation": "SecurityDetailsDomain"
       }
      }
     },
     "auth_ref": []
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Security Exchange Name",
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r360"
     ]
    },
    "ifrs-full_SegmentConsolidationItemsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SegmentConsolidationItemsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segment consolidation items [axis]",
        "label": "Segment consolidation items [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r280"
     ]
    },
    "ifrs-full_SegmentConsolidationItemsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SegmentConsolidationItemsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segment consolidation items [domain]",
        "label": "Segment consolidation items [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Segment consolidation items' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r286"
     ]
    },
    "ifrs-full_SegmentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SegmentsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segments [axis]",
        "label": "Segments [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r101",
      "r189",
      "r280",
      "r309",
      "r336"
     ]
    },
    "ifrs-full_SegmentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SegmentsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segments [domain]",
        "label": "Segments [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all segments of an entity. It also represents the standard value for the 'Segments' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r101",
      "r189",
      "r286",
      "r309",
      "r336"
     ]
    },
    "pre_SellingAndDistributionExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SellingAndDistributionExpenses",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0,
       "order": 5.0
      },
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Other gain and losses",
        "negatedTerseLabel": "Selling And Distribution Expenses",
        "label": "Selling And Distribution Expenses",
        "documentation": "Selling And Distribution Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SellingAndDistributionExpensesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SellingAndDistributionExpensesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Selling And Distribution Expenses [Member]",
        "label": "Selling And Distribution Expenses [Member]",
        "documentation": "Selling And Distribution Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SeriesAPreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SeriesAPreferenceSharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Series A preference shares",
        "label": "Series A Preference Shares [Member]",
        "documentation": "Series A Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SeriesBPreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SeriesBPreferenceSharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Series B preference shares",
        "label": "Series B Preference Shares [Member]",
        "documentation": "Series B Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SeriesCPreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SeriesCPreferenceSharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Series C preference shares",
        "label": "Series C Preference Shares [Member]",
        "documentation": "Series C Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SeriesDPreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SeriesDPreferenceSharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Series D preference shares",
        "label": "Series D Preference Shares [Member]",
        "documentation": "Series D Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SeriesEPreferredSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SeriesEPreferredSharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Series E preferred shares",
        "label": "Series E Preferred Shares [Member]",
        "documentation": "Series E Preferred Shares"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ServicesReceivedRelatedPartyTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ServicesReceivedRelatedPartyTransactions",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/RelatedpartiesTransactionswithkeymanagementpersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Sales and marketing service income",
        "label": "Services received, related party transactions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of services received in related party transactions. [Refer: Total for all related parties [member]]"
       }
      }
     },
     "auth_ref": [
      "r312"
     ]
    },
    "pre_ServicesTransferredOvertimeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ServicesTransferredOvertimeMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Services Transferred Overtime [Member]",
        "label": "Services Transferred Overtime [Member]",
        "documentation": "Services Transferred Overtime"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ServicessTransferredAtAPointInTimeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ServicessTransferredAtAPointInTimeMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Servicess Transferred at a Point in Time [Member]",
        "label": "Servicess Transferred at a Point in Time [Member]",
        "documentation": "Servicess Transferred at a Point in Time"
       }
      }
     },
     "auth_ref": []
    },
    "pre_SettlementOfTheAgreementWithPipeInvestorsUponListing": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SettlementOfTheAgreementWithPipeInvestorsUponListing",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Settlement Of The Agreement With Pipe Investors Upon Listing",
        "label": "Settlement Of The Agreement With Pipe Investors Upon Listing",
        "documentation": "Settlement Of The Agreement With Pipe Investors Upon Listing"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue1": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue1",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value of the RSUs united granted (in US dollars per share)",
        "label": "Share-Based Compensation Arrangement By Share Based Payment Award, Equity Instruments Other Than Options, Grants In Period, Weighted Average Grant Date Fair Value1",
        "documentation": "Share-Based Compensation Arrangement By Share Based Payment Award, Equity Instruments Other Than Options, Grants In Period, Weighted Average Grant Date Fair Value1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms1",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average remaining contractual life (in years)",
        "label": "Share-Based Compensation Arrangement By Share Based Payment Award, Equity Instruments Other Than Options, Outstanding, Weighted Average Remaining Contractual Terms1",
        "documentation": "Share-Based Compensation Arrangement By Share Based Payment Award, Equity Instruments Other Than Options, Outstanding, Weighted Average Remaining Contractual Terms1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShareBasedPaymentArrangementsAwardVestingPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShareBasedPaymentArrangementsAwardVestingPeriod",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Vesting Period (in years)",
        "label": "Share-Based Payment Arrangements, Award Vesting Period",
        "documentation": "Share-Based Payment Arrangements, Award Vesting Period"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShareExchangeAgreementAndSubscriptionAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShareExchangeAgreementAndSubscriptionAgreementMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share exchange agreement and subscription agreement",
        "label": "Share Exchange Agreement And Subscription Agreement [Member]",
        "documentation": "Share Exchange Agreement And Subscription Agreement"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShareExchangeRatio": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShareExchangeRatio",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Conversion ratio",
        "label": "Share Exchange Ratio",
        "documentation": "Share Exchange Ratio"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShareIncentivePlan2021Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShareIncentivePlan2021Member",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2021 Share Incentive Plan",
        "label": "Share Incentive Plan 2021 [Member]",
        "documentation": "Share Incentive Plan 2021"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShareOfComprehensiveIncomeLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShareOfComprehensiveIncomeLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutfinancialinformationofassociatesDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share Of Comprehensive Income (Loss) Of Associates And Joint Ventures Accounted For Using Equity Method",
        "verboseLabel": "Share Of Comprehensive Income (Loss) Of Associates And Joint Ventures Accounted For Using Equity Method",
        "label": "Share Of Comprehensive Income (Loss) Of Associates And Joint Ventures Accounted For Using Equity Method",
        "documentation": "Share Of Comprehensive Income (Loss) Of Associates And Joint Ventures Accounted For Using Equity Method"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.preneticsglobal.com/role/ConsolidatedstatementsofprofitorlossandothercomprehensiveincomeAlternativecalculation": {
       "parentTag": "ifrs-full_OtherComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, net of tax",
        "label": "Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, net of tax"
       }
      },
      "en": {
       "role": {
        "documentation": "Share of the other comprehensive income of associates and joint ventures accounted for using the equity method that will not be reclassified to profit or loss, net of tax."
       }
      }
     },
     "auth_ref": [
      "r46"
     ]
    },
    "ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 7.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofcashflows",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofprofitorlossandothercomprehensiveincome",
      "http://www.preneticsglobal.com/role/SegmentInformationReconciliationofthegrossprofitfromcontinuingoperationtoprofitlossbeforetaxationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share of profit (loss) of associates and joint ventures accounted for using equity method",
        "negatedTerseLabel": "Share of profit (loss) of associates and joint ventures accounted for using equity method",
        "label": "Share of profit (loss) of associates and joint ventures accounted for using equity method"
       }
      },
      "en": {
       "role": {
        "documentation": "The entity's share of the profit (loss) of associates and joint ventures accounted for using the equity method. [Refer: Total for all associates [member]; Investments accounted for using equity method; Total for all joint ventures [member]; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r43",
      "r278",
      "r285"
     ]
    },
    "ifrs-full_SharePremiumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SharePremiumMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share premium",
        "label": "Share premium [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the amount received or receivable from issuance of the entity's shares in excess of nominal value."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "pre_SharePriceShareOptionsGranted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SharePriceShareOptionsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share price (in USD per share)",
        "label": "Share Price, Share Options Granted",
        "documentation": "Share Price, Share Options Granted"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares issued (in shares)",
        "label": "Number of shares in entity held by entity or by its subsidiaries or associates"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of shares in the entity held by the entity or by its subsidiaries or associates. [Refer: Total for all associates [member]; Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "pre_SharesIssuedUponConversion": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SharesIssuedUponConversion",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Shares issued upon conversion (in shares)",
        "label": "Shares Issued Upon Conversion",
        "documentation": "Shares Issued Upon Conversion"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShortTermDepositsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShortTermDepositsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-Term Deposits [Member]",
        "label": "Short-Term Deposits [Member]",
        "documentation": "Short-Term Deposits"
       }
      }
     },
     "auth_ref": []
    },
    "pre_ShortTermDepositsWeightedAverageInterestRatePointInTime": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ShortTermDepositsWeightedAverageInterestRatePointInTime",
     "presentation": [
      "http://www.preneticsglobal.com/role/ShorttermdepositsandcashandcashequivalentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short term deposits weighted average interest rate point in time",
        "label": "Short Term Deposits Weighted Average Interest Rate Point In Time",
        "documentation": "Short Term Deposits Weighted Average Interest Rate Point In Time"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ShorttermDepositsNotClassifiedAsCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ShorttermDepositsNotClassifiedAsCashEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCashandCashEquivalentsnarrativeDetails",
      "http://www.preneticsglobal.com/role/ShorttermdepositsandcashandcashequivalentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bank deposits with more than three months to maturity",
        "label": "Short-term deposits, not classified as cash equivalents"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of short-term deposits held by the entity that are not classified as cash equivalents. [Refer: Cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "ifrs-full_ShorttermEmployeeBenefitsAccruals": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ShorttermEmployeeBenefitsAccruals",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails": {
       "parentTag": "ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AccruedexpensesandotherliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-term employee benefits accruals",
        "label": "Short-term employee benefits accruals"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of accruals for employee benefits (other than termination benefits) that are expected to be settled wholly within twelve months after the end of the annual reporting period in which the employees render the related services. [Refer: Accruals classified as current]"
       }
      }
     },
     "auth_ref": [
      "r380"
     ]
    },
    "pre_SignificantAccountingPoliciesTableLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "SignificantAccountingPoliciesTableLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Material Accounting Policies Table [Line Items]",
        "label": "SignificantAccountingPoliciesTable [Line Items]",
        "documentation": "SignificantAccountingPoliciesTable [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SignificantInvestmentsInAssociatesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SignificantInvestmentsInAssociatesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutfinancialinformationofassociatesDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Associates [axis]",
        "label": "Associates [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r177"
     ]
    },
    "ifrs-full_SignificantInvestmentsInAssociatesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SignificantInvestmentsInAssociatesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/GeneralInformationDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesChangeinthegroupsownershipinterestinInsightaDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesNarrativeDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesReconciliationofthecarringamountoftheinterestinInsightarecognizedintheConsolidatedFinancialStatementDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailedinformationaboutfinancialinformationofassociatesDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails",
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofinterestsinassociatesandjointventuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Associates [domain]",
        "label": "Associates [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Associates' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r177"
     ]
    },
    "ifrs-full_SignificantInvestmentsInSubsidiariesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SignificantInvestmentsInSubsidiariesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subsidiaries [axis]",
        "label": "Subsidiaries [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r175"
     ]
    },
    "ifrs-full_SignificantInvestmentsInSubsidiariesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SignificantInvestmentsInSubsidiariesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesNarrativeDetails",
      "http://www.preneticsglobal.com/role/ListofsubsidiariesDetails",
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails",
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subsidiaries [domain]",
        "label": "Subsidiaries [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Subsidiaries' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r92",
      "r175"
     ]
    },
    "ifrs-full_SignificantUnobservableInputAssets": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SignificantUnobservableInputAssets",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Significant unobservable input, assets (%)",
        "label": "Significant unobservable input, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The value of significant unobservable input used in the measurement of the fair value of assets."
       }
      }
     },
     "auth_ref": [
      "r180"
     ]
    },
    "ifrs-full_StatementOfCashFlowsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "StatementOfCashFlowsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of cash flows [abstract]",
        "label": "Statement of cash flows [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_StatementOfChangesInEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "StatementOfChangesInEquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of changes in equity [abstract]",
        "label": "Statement of changes in equity [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_StatementOfChangesInEquityLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "StatementOfChangesInEquityLineItems",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of changes in equity [line items]",
        "label": "Statement of changes in equity [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "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."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_StatementOfChangesInEquityTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "StatementOfChangesInEquityTable",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of changes in equity [table]",
        "label": "Statement of changes in equity [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to changes in equity."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ifrs-full_StatementOfFinancialPositionAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "StatementOfFinancialPositionAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of financial position [abstract]",
        "label": "Statement of financial position [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_StockClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "StockClassAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stock, Class [Axis]",
        "label": "Stock, Class [Axis]",
        "documentation": "Stock, Class"
       }
      }
     },
     "auth_ref": []
    },
    "pre_StockClassDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "StockClassDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stock, Class [Domain]",
        "label": "Stock, Class [Domain]",
        "documentation": "Stock, Class"
       }
      }
     },
     "auth_ref": []
    },
    "pre_StockExchangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "StockExchangeAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stock Exchange [axis]",
        "label": "Stock Exchange [Axis]",
        "documentation": "Stock Exchange"
       }
      }
     },
     "auth_ref": []
    },
    "pre_StockExchangeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "StockExchangeDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stock Exchange [Domain]",
        "label": "Stock Exchange [Domain]",
        "documentation": "Stock Exchange"
       }
      }
     },
     "auth_ref": []
    },
    "pre_StockIssuedDuringPeriodSharesNewIssues1": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "StockIssuedDuringPeriodSharesNewIssues1",
     "presentation": [
      "http://www.preneticsglobal.com/role/PreferencesharesliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares issued (in shares)",
        "label": "Stock Issued During Period, Shares, New Issues1",
        "documentation": "Stock Issued During Period, Shares, New Issues1"
       }
      }
     },
     "auth_ref": []
    },
    "pre_StockholdersEquityNoteNewShare": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "StockholdersEquityNoteNewShare",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stockholders equity note, new share",
        "label": "Stockholders Equity Note, New Share",
        "documentation": "Stockholders Equity Note, New Share"
       }
      }
     },
     "auth_ref": []
    },
    "pre_StockholdersEquityNoteStockSplitConversionRatio": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "StockholdersEquityNoteStockSplitConversionRatio",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails",
      "http://www.preneticsglobal.com/role/CapitalandreservesMovementinordinarysharesoftheCompanyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stockholders equity note stock split conversion ratio",
        "label": "Stockholders Equity Note Stock Split Conversion Ratio",
        "documentation": "Stockholders Equity Note Stock Split Conversion Ratio"
       }
      }
     },
     "auth_ref": []
    },
    "pre_StockholdersEquityNoteStockSplitSharesConverted": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "StockholdersEquityNoteStockSplitSharesConverted",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stockholders equity note, stock split, shares converted",
        "label": "Stockholders Equity Note, Stock Split, Shares Converted",
        "documentation": "Stockholders Equity Note, Stock Split, Shares Converted"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SubsidiariesWithMaterialNoncontrollingInterestsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "SubsidiariesWithMaterialNoncontrollingInterestsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/NoncontrollinginterestsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subsidiaries with material non-controlling interests",
        "label": "Subsidiaries with material non-controlling interests [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for subsidiaries that have non-controlling interests that are material to the reporting entity. [Refer: Total for all subsidiaries [member]; Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r155"
     ]
    },
    "country_TW": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/country/2024",
     "localname": "TW",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "TAIWAN",
        "label": "TAIWAN"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TaxEffectOfDeductibleTemporaryDifferenceNotRecognized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TaxEffectOfDeductibleTemporaryDifferenceNotRecognized",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax Effect Of Deductible Temporary Difference Not Recognized",
        "label": "Tax Effect Of Deductible Temporary Difference Not Recognized",
        "documentation": "Tax Effect Of Deductible Temporary Difference Not Recognized"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax effect of expense not deductible in determining taxable profit (tax loss)",
        "label": "Tax effect of expense not deductible in determining taxable profit (tax loss)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to expenses not deductible in determining taxable profit (tax loss). [Refer: Accounting profit]"
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "pre_TaxEffectOfPreviouslyUnrecognizedTemporaryDifferencesRecognizedInCurrentPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TaxEffectOfPreviouslyUnrecognizedTemporaryDifferencesRecognizedInCurrentPeriod",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Tax Effect Of Previously Unrecognized Temporary Differences Recognized In Current Period",
        "label": "Tax Effect Of Previously Unrecognized Temporary Differences Recognized In Current Period",
        "documentation": "Tax Effect Of Previously Unrecognized Temporary Differences Recognized In Current Period"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TaxEffectOfRevenuesExemptFromTaxation2011": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TaxEffectOfRevenuesExemptFromTaxation2011",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Tax effect of revenues exempt from taxation",
        "label": "Tax effect of revenues exempt from taxation"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to revenues that are exempt from taxation. [Refer: Accounting profit]"
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "ifrs-full_TaxEffectOfTaxLosses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TaxEffectOfTaxLosses",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax effect of tax losses",
        "label": "Tax effect of tax losses"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to tax losses. [Refer: Accounting profit]"
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "pre_TaxEffectOverProvisionInRespectOfPriorYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TaxEffectOverProvisionInRespectOfPriorYears",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": -1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Tax Effect Over Provision In Respect Of Prior Years",
        "label": "Tax Effect Over Provision In Respect Of Prior Years",
        "documentation": "Tax Effect Over Provision In Respect Of Prior Years"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TaxEffectUtilizationOfPreviouslyUnrecognizedTaxLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TaxEffectUtilizationOfPreviouslyUnrecognizedTaxLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Tax Effect Utilization Of Previously Unrecognized Tax Loss",
        "label": "Tax Effect Utilization Of Previously Unrecognized Tax Loss",
        "documentation": "Tax Effect Utilization Of Previously Unrecognized Tax Loss"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TaxExpenseIncomeAtApplicableTaxRate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TaxExpenseIncomeAtApplicableTaxRate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditReconciliationoftaxDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax expense (income) at applicable tax rate",
        "label": "Tax expense (income) at applicable tax rate"
       }
      },
      "en": {
       "role": {
        "documentation": "The product of the accounting profit multiplied by the applicable tax rate(s). [Refer: Accounting profit; Applicable tax rate]"
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "ifrs-full_TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Income tax expense",
        "label": "Tax expense (income) relating to profit (loss) from ordinary activities of discontinued operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The tax expense (income) relating to the profit (loss) arising from ordinary activities of discontinued operations. [Refer: Discontinued operations [member]; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r60",
      "r248"
     ]
    },
    "pre_TaxLiabilitiesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TaxLiabilitiesRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Tax Liabilities Recognised As Of Acquisition Date",
        "label": "Tax Liabilities Recognised As Of Acquisition Date",
        "documentation": "Tax Liabilities Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TaxLossesUtilized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TaxLossesUtilized",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsnotrecognizedNarrativeDetails",
      "http://www.preneticsglobal.com/role/DeferredtaxExpirydatesofthecumulativetaxlossesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax losses utilized",
        "label": "Tax Losses Utilized",
        "documentation": "Tax Losses Utilized"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Temporary difference, unused tax losses and unused tax credits [axis]",
        "label": "Temporary difference, unused tax losses and unused tax credits [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r59"
     ]
    },
    "ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Temporary difference, unused tax losses and unused tax credits [domain]",
        "label": "Temporary difference, unused tax losses and unused tax credits [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for temporary differences, unused tax losses and unused tax credits. It also represents the standard value for the 'Temporary difference, unused tax losses and unused tax credits' axis if no other member is used. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]]"
       }
      }
     },
     "auth_ref": [
      "r59"
     ]
    },
    "pre_ThirdPartiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "ThirdPartiesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Third Parties [Member]",
        "label": "Third Parties [Member]",
        "documentation": "Third Parties"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TimingOfTransferOfGoodsOrServicesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TimingOfTransferOfGoodsOrServicesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Timing of transfer of goods or services [axis]",
        "label": "Timing of transfer of goods or services [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r332"
     ]
    },
    "ifrs-full_TimingOfTransferOfGoodsOrServicesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TimingOfTransferOfGoodsOrServicesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsDisaggregationofrevenueDetails",
      "http://www.preneticsglobal.com/role/RevenueScheduleofdisaggregationofrevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Timing of transfer of goods or services [domain]",
        "label": "Timing of transfer of goods or services [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all timings of the transfer of goods or services in contracts with customers. It also represents the standard value for the 'Timing of transfer of goods or services' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r332"
     ]
    },
    "srt_TitleOfIndividualAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "TitleOfIndividualAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Title of Individual [Axis]",
        "label": "Title and Position [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_TitleOfIndividualWithRelationshipToEntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "TitleOfIndividualWithRelationshipToEntityDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Title of Individual [Domain]",
        "label": "Title and Position [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TopOfRangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TopOfRangeMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails",
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationRevenueDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails",
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails",
      "http://www.preneticsglobal.com/role/PropertyplantandequipmentNarrativeDetails",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Top of range",
        "label": "Top of range [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for top of a range."
       }
      }
     },
     "auth_ref": [
      "r139",
      "r185",
      "r212",
      "r222",
      "r328",
      "r329",
      "r410"
     ]
    },
    "pre_TotalDepreciationAndAmortizationChargesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TotalDepreciationAndAmortizationChargesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total Depreciation And Amortization Charges [Member]",
        "label": "Total Depreciation And Amortization Charges [Member]",
        "documentation": "Total Depreciation And Amortization Charges"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TradeAndOtherCurrentPayablesToTradeSuppliers",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition": {
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/Consolidatedstatementsoffinancialposition",
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current trade payables",
        "label": "Current trade payables"
       }
      },
      "en": {
       "role": {
        "documentation": "The current amount of payment due to suppliers for goods and services used in entity's business. [Refer: Current liabilities; Trade payables]"
       }
      }
     },
     "auth_ref": [
      "r298",
      "r380"
     ]
    },
    "ifrs-full_TradeAndOtherCurrentReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TradeAndOtherCurrentReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": "ifrs-full_NoncurrentReceivables",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Current",
        "label": "Trade and other current receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables]"
       }
      }
     },
     "auth_ref": [
      "r13",
      "r26"
     ]
    },
    "ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TradeAndOtherPayablesRecognisedAsOfAcquisitionDate",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 7.0
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Trade and other payables recognised as of acquisition date",
        "label": "Trade and other payables recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for trade and other payables assumed in a business combination. [Refer: Trade and other payables; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r406"
     ]
    },
    "ifrs-full_TradeAndOtherPayablesToRelatedParties": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TradeAndOtherPayablesToRelatedParties",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/InterestsinequityaccountedinvesteesSummaryofdetailsinformationofjointventureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Payables to related parties",
        "label": "Payables to related parties"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of payables due to related parties. [Refer: Total for all related parties [member]]"
       }
      }
     },
     "auth_ref": [
      "r380"
     ]
    },
    "ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TradeAndOtherPayablesUndiscountedCashFlows",
     "crdr": "credit",
     "calculation": {
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails": {
       "parentTag": "pre_LiabilitiesUndiscountedCashFlows",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade and other payables, undiscounted cash flows",
        "label": "Trade and other payables, undiscounted cash flows"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of contractual undiscounted cash flows in relation to trade and other payables. [Refer: Trade and other payables]"
       }
      }
     },
     "auth_ref": [
      "r346",
      "r352"
     ]
    },
    "ifrs-full_TradeAndOtherReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TradeAndOtherReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails": {
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesScheduleoftradeandotherreceivablesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total trade and other receivables",
        "label": "Trade and other receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of trade receivables and other receivables. [Refer: Trade receivables; Other receivables]"
       }
      }
     },
     "auth_ref": [
      "r13",
      "r26"
     ]
    },
    "ifrs-full_TradeAndOtherReceivablesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TradeAndOtherReceivablesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade and other receivables",
        "label": "Trade and other receivables [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TradeFinancingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TradeFinancingMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade Financing",
        "label": "Trade Financing [Member]",
        "documentation": "Trade Financing"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TradePayablesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TradePayablesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade Payables [Member]",
        "label": "Trade Payables [Member]",
        "documentation": "Trade Payables"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TradeReceivablesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TradeReceivablesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade receivables [member]",
        "label": "Trade receivables [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for trade receivables. [Refer: Trade receivables]"
       }
      }
     },
     "auth_ref": [
      "r256",
      "r261",
      "r342",
      "r375"
     ]
    },
    "pre_TradeReceivablesPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TradeReceivablesPeriod",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementCreditrisknarrativeDetails",
      "http://www.preneticsglobal.com/role/TradeandotherreceivablesanddeferredexpensesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade receivables period",
        "label": "Trade Receivables, Period",
        "documentation": "Trade Receivables, Period"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TradeReceivablesPledgedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TradeReceivablesPledgedMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade receivables pledged",
        "label": "Trade Receivables Pledged [Member]",
        "documentation": "Trade Receivables Pledged"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TradeReceivablesRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TradeReceivablesRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 5.0
      },
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails": {
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionActGenomicsDetails",
      "http://www.preneticsglobal.com/role/AcquisitionofsubsidiariesSummaryofrecognizedamountsofassetsacquiredandliabilitiesassumedatthedateofacquisitionEuropaDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trade Receivables Recognised As Of Acquisition Date",
        "verboseLabel": "Trade Receivables Recognised As Of Acquisition Date",
        "label": "Trade Receivables Recognised As Of Acquisition Date",
        "documentation": "Trade Receivables Recognised As Of Acquisition Date"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TrademarkAndTechnologyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TrademarkAndTechnologyMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trademark And Technology [Member]",
        "label": "Trademark And Technology [Member]",
        "documentation": "Trademark And Technology"
       }
      }
     },
     "auth_ref": []
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading Symbol",
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "pre_TrancheAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TrancheAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tranche [Axis]",
        "label": "Tranche [Axis]",
        "documentation": "Tranche"
       }
      }
     },
     "auth_ref": []
    },
    "pre_TrancheMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TrancheMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tranche [Domain]",
        "label": "Tranche [Member]",
        "documentation": "Tranche"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TransactionPriceAllocatedToRemainingPerformanceObligations",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ContractliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Revenue to be recognized in within one year",
        "label": "Transaction price allocated to remaining performance obligations"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of the transaction price allocated to the performance obligations that are unsatisfied (or partially unsatisfied) as of the end of the reporting period. The transaction price is the amount of consideration to which an entity expects to be entitled in exchange for transferring promised goods or services to a customer, excluding amounts collected on behalf of third parties (for example, some sales taxes). [Refer: Performance obligations [domain]]"
       }
      }
     },
     "auth_ref": [
      "r192"
     ]
    },
    "ifrs-full_TreasurySharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TreasurySharesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails",
      "http://www.preneticsglobal.com/role/Consolidatedstatementsofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Treasury shares [member]",
        "label": "Treasury shares [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the entity\u2019s own equity instruments, held by the entity or other members of the consolidated group."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "pre_TreasurySharesRepurchasedWeightedAverageSharePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "TreasurySharesRepurchasedWeightedAverageSharePrice",
     "presentation": [
      "http://www.preneticsglobal.com/role/CapitalandreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Treasury shares repurchased, weighted average share price (in US dollars per share)",
        "label": "Treasury Shares Repurchased, Weighted Average Share Price",
        "documentation": "Treasury Shares Repurchased, Weighted Average Share Price"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TypeOfMeasurementOfExpectedCreditLossesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of measurement of expected credit losses [axis]",
        "label": "Type of measurement of expected credit losses [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r258",
      "r263"
     ]
    },
    "ifrs-full_TypeOfMeasurementOfExpectedCreditLossesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TypeOfMeasurementOfExpectedCreditLossesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of measurement of expected credit losses [domain]",
        "label": "Type of measurement of expected credit losses [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all types of measurement of expected credit losses. Expected credit losses are the weighted average of credit losses with the respective risks of a default occurring as the weights. This member also represents the standard value for the 'Type of measurement of expected credit losses' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r258",
      "r263"
     ]
    },
    "ifrs-full_TypesOfAntidilutiveInstrumentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TypesOfAntidilutiveInstrumentsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of antidilutive instruments [axis]",
        "label": "Types of antidilutive instruments [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r98"
     ]
    },
    "ifrs-full_TypesOfAntidilutiveInstrumentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TypesOfAntidilutiveInstrumentsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Antidilutive Securities [Domain]",
        "label": "Types of antidilutive instruments [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for antidilutive instruments. Instruments are antidilutive when their conversion to ordinary shares would increase earnings per share or decrease loss per share from continuing operations. The calculation of diluted earnings per share does not assume conversion, exercise, or other issue of potential ordinary shares that would have an antidilutive effect on earnings per share. It also represents the standard value for the \u2018Types of antidilutive instruments' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r98"
     ]
    },
    "ifrs-full_TypesOfInterestRatesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TypesOfInterestRatesAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of interest rates [axis]",
        "label": "Types of interest rates [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r409"
     ]
    },
    "ifrs-full_TypesOfInterestRatesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TypesOfInterestRatesDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of interest rates [domain]",
        "label": "Types of interest rates [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all types of interest rates. It also represents the standard value for the 'Types of interest rates' axis if no other member is used. [Refer: Interest rate risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r409"
     ]
    },
    "ifrs-full_TypesOfSharebasedPaymentArrangementsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TypesOfSharebasedPaymentArrangementsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandaggregatefairvalueofRSUPrenetics2022Details",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of share-based payment arrangements [axis]",
        "label": "Types of share-based payment arrangements [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r223"
     ]
    },
    "ifrs-full_TypesOfSharebasedPaymentArrangementsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "TypesOfSharebasedPaymentArrangementsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsOrdinarysharesoftheCompanyissuesNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPHCL2021PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofdetailsoftherestrictedshareunitsoutstandingPHCL2021PlanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandaggregatefairvalueofRSUPrenetics2022Details",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of share-based payment arrangements [domain]",
        "label": "Types of share-based payment arrangements [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for an agreement between the entity or another group entity or any shareholder of the group entity and another party (including an employee) that entitles the other party to receive (a) cash or other assets of the entity for amounts that are based on the price (or value) of equity instruments (including shares or share options) of the entity or another group entity; or (b) equity instruments (including shares or share options) of the entity or another group entity, provided that the specified vesting conditions, if any, are met. It also represents the standard value for the 'Types of share-based payment arrangements' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r223"
     ]
    },
    "country_US": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/country/2024",
     "localname": "US",
     "presentation": [
      "http://www.preneticsglobal.com/role/IncometaxcreditNarrativeDetails",
      "http://www.preneticsglobal.com/role/SegmentInformationRevenueandnoncurrentassetsbyregionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UNITED STATES",
        "label": "UNITED STATES"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_UnallocatedAmountsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "UnallocatedAmountsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/SegmentInformationResultsofeachreportablesegmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unallocated amounts [member]",
        "label": "Unallocated amounts [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for items that have not been allocated to operating segments."
       }
      }
     },
     "auth_ref": [
      "r355",
      "r356"
     ]
    },
    "pre_UnlistedSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "UnlistedSecuritiesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialassetsatfairvaluethroughprofitorlossScheduleoffinancialassetsatfairvaluethroughprofitorlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unlisted Securities [Member]",
        "label": "Unlisted Securities [Member]",
        "documentation": "Unlisted Securities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_UnobservableInputsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "UnobservableInputsAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unobservable inputs [axis]",
        "label": "Unobservable inputs [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r180",
      "r404"
     ]
    },
    "ifrs-full_UnobservableInputsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "UnobservableInputsDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unobservable inputs [domain]",
        "label": "Unobservable inputs [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all the unobservable inputs. It also represents the standard value for the 'Unobservable inputs' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r180",
      "r404"
     ]
    },
    "ifrs-full_UnusedTaxLossesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "UnusedTaxLossesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unused tax losses [member]",
        "label": "Unused tax losses [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for tax losses that have been incurred and are carried forward for use against future taxable profit."
       }
      }
     },
     "auth_ref": [
      "r59"
     ]
    },
    "pre_UsdReferenceRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "UsdReferenceRateMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "USD reference rate (%)",
        "label": "Usd Reference Rate [Member]",
        "documentation": "Usd Reference Rate"
       }
      }
     },
     "auth_ref": []
    },
    "pre_UseOfEstimatesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "UseOfEstimatesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Use Of Estimates [Abstract]",
        "label": "Use of Estimates [Abstract]",
        "documentation": "Use Of Estimates"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Estimated useful lives",
        "label": "Useful life measured as period of time, intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The useful life, measured as period of time, used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r113"
     ]
    },
    "ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationPropertyplantandequipmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Estimated useful lives",
        "label": "Useful life measured as period of time, property, plant and equipment"
       }
      },
      "en": {
       "role": {
        "documentation": "The useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r62"
     ]
    },
    "ifrs-full_ValuationTechniquesUsedInFairValueMeasurementAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ValuationTechniquesUsedInFairValueMeasurementAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation techniques used in fair value measurement [axis]",
        "label": "Valuation techniques used in fair value measurement [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r180"
     ]
    },
    "ifrs-full_ValuationTechniquesUsedInFairValueMeasurementDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ValuationTechniquesUsedInFairValueMeasurementDomain",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementFinancialinstrumentsmeasuredatfairvalueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation techniques used in fair value measurement [domain]",
        "label": "Valuation techniques used in fair value measurement [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for valuation techniques used by the entity to measure fair value. It also represents the standard value for the 'Valuation techniques used in fair value measurement' axis if no other member is used. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r180"
     ]
    },
    "ifrs-full_ValueOfBusinessAcquiredMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "ValueOfBusinessAcquiredMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/DeferredtaxDeferredtaxassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Value of business acquired [member]",
        "label": "Value of business acquired [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing the difference between (a) the fair value of the contractual insurance rights acquired and the insurance obligations assumed in a business combination; and (b) the amount of liability measured in accordance with the insurer\u2019s accounting policies for insurance contracts that it issues. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r394"
     ]
    },
    "pre_VariableInterestRateTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "VariableInterestRateTypeAxis",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Variable Interest Rate Type [Axis]",
        "label": "Variable Interest Rate Type [Axis]",
        "documentation": "Variable Interest Rate Type"
       }
      }
     },
     "auth_ref": []
    },
    "pre_VariableInterestRateTypeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "VariableInterestRateTypeMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/LoansandborrowingsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Variable Interest Rate Type [Domain]",
        "label": "Variable Interest Rate Type [Member]",
        "documentation": "Variable Interest Rate Type"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WagesAndSalaries": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WagesAndSalaries",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails": {
       "parentTag": "ifrs-full_EmployeeBenefitsExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedexpensesbynatureDetails",
      "http://www.preneticsglobal.com/role/LossfortheyearOtherfinancecostsandstaffcostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Wages and salaries",
        "terseLabel": "Wages and salaries",
        "label": "Wages and salaries"
       }
      },
      "en": {
       "role": {
        "documentation": "A class of employee benefits expense that represents wages and salaries. [Refer: Employee benefits expense]"
       }
      }
     },
     "auth_ref": [
      "r386"
     ]
    },
    "pre_WarrantLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WarrantLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Warrant liabilities [abstract]",
        "label": "Warrant Liabilities [Abstract]",
        "documentation": "Warrant Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_WarrantLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WarrantLiabilitiesMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementScheduleofcarryingamountsandfairvaluesofFinancialAssetsandFinancialLiabilitiesDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesSummaryofMovementinWarrantLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Warrant Liabilities [Member]",
        "label": "Warrant Liabilities [Member]",
        "documentation": "Warrant Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_WarrantsAfterReverseStockSplitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WarrantsAfterReverseStockSplitMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Warrants after reverse stock split",
        "label": "Warrants After Reverse Stock Split [Member]",
        "documentation": "Warrants After Reverse Stock Split"
       }
      }
     },
     "auth_ref": []
    },
    "pre_WarrantsLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WarrantsLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Warrants Liabilities",
        "label": "Warrants Liabilities",
        "documentation": "Warrants Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WarrantsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WarrantsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/CoverPage",
      "http://www.preneticsglobal.com/role/LosspershareNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationNarrativeDetails",
      "http://www.preneticsglobal.com/role/ReverseRecapitalizationSummaryoffairvalueofArtisansidentifiablenetassetsacquiredDetails",
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Warrants",
        "verboseLabel": "Warrants",
        "label": "Warrants [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for warrants."
       }
      }
     },
     "auth_ref": [
      "r389"
     ]
    },
    "pre_WebsiteAndMobileAppsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WebsiteAndMobileAppsMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/BasisofpreparationofconsolidatedfinancialstatementsandmaterialaccountingpolicyinformationIntangibleassetsacquiredseparatelyDetails",
      "http://www.preneticsglobal.com/role/IntangibleassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Patent",
        "label": "Website And Mobile Apps [Member]",
        "documentation": "Website And Mobile Apps"
       }
      }
     },
     "auth_ref": []
    },
    "pre_WeightedAverageEffectiveInterestRateLeaseLiabilities": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WeightedAverageEffectiveInterestRateLeaseLiabilities",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average effective interest rate, lease liabilities (%)",
        "label": "Weighted Average Effective Interest Rate, Lease Liabilities",
        "documentation": "Weighted Average Effective Interest Rate, Lease Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "pre_WeightedAverageEffectiveInterestRateLiabilitiesForPuttableFinancialInstrument": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WeightedAverageEffectiveInterestRateLiabilitiesForPuttableFinancialInstrument",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementLiquidityRiskDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average effective interest rate, liabilities for puttable financial instrument (%)",
        "label": "Weighted Average Effective Interest Rate, Liabilities For Puttable Financial Instrument",
        "documentation": "Weighted Average Effective Interest Rate, Liabilities For Puttable Financial Instrument"
       }
      }
     },
     "auth_ref": []
    },
    "pre_WeightedAverageExercisePriceOfOtherEquityInstrumentsCancelledInShareBasedPaymentArrangement": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WeightedAverageExercisePriceOfOtherEquityInstrumentsCancelledInShareBasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cancelled (in US dollar per share)",
        "label": "Weighted Average Exercise Price Of Other Equity Instruments Cancelled In Share-Based Payment Arrangement",
        "documentation": "Weighted Average Exercise Price Of Other Equity Instruments Cancelled In Share-Based Payment Arrangement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercisable (in dollars per share)",
        "label": "Weighted average exercise price of other equity instruments exercisable in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of other equity instruments (ie other than share options) exercisable in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exercised (in US dollar per share)",
        "label": "Weighted average exercise price of other equity instruments exercised or vested in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "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]]"
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Forfeited (in US dollar per share)",
        "label": "Weighted average exercise price of other equity instruments forfeited in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of other equity instruments (ie other than share options) forfeited in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Granted (in dollars per share)",
        "label": "Weighted average exercise price of other equity instruments granted in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of other equity instruments (ie other than share options) granted in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsPrenetics2022PlanNarrativeDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofnumberandweightedaverageexercisepricesofRSUDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price (in US dollars per share)",
        "periodStartLabel": "Outstanding at the beginning of the year (in US dollars per share)",
        "periodEndLabel": "Outstanding at the end of the year (in US dollars per share)",
        "label": "Weighted average exercise price of other equity instruments outstanding in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r405"
     ]
    },
    "pre_WeightedAverageExercisePriceOfShareOptionsCancelledInShareBasedPaymentArrangement": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WeightedAverageExercisePriceOfShareOptionsCancelledInShareBasedPaymentArrangement",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price of share options cancelled (in US dollars per share)",
        "label": "Weighted Average Exercise Price Of Share Options Cancelled In Share-based Payment Arrangement",
        "documentation": "Weighted Average Exercise Price Of Share Options Cancelled In Share-based Payment Arrangement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price of share options exercisable (in US dollars per share)",
        "label": "Weighted average exercise price of share options exercisable in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options exercisable in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r220"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price of share options exercised (in US dollars per share)",
        "label": "Weighted average exercise price of share options exercised in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options exercised in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r218"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price of share options granted (in US dollars per share)",
        "label": "Weighted average exercise price of share options granted in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options granted in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r217"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanDetails",
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Weighted average exercise price of stock options the beginning of year (in US dollars per share)",
        "periodEndLabel": "Weighted average exercise price of stock options the end of year (in US dollars per share)",
        "terseLabel": "Weighted average exercise price of share options outstanding in share-based payment arrangement (in $ per share)",
        "label": "Weighted average exercise price of share options outstanding in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options outstanding in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r216",
      "r219"
     ]
    },
    "ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageFairValueAtMeasurementDateShareOptionsGranted",
     "crdr": "credit",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average fair value at measurement date, share options granted",
        "label": "Weighted average fair value at measurement date, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average fair value of share options granted during the period at the measurement date. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r225"
     ]
    },
    "pre_WeightedAverageFairValueOfOtherEquityInstrumentsGrantedInShareBasedPaymentArrangementValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WeightedAverageFairValueOfOtherEquityInstrumentsGrantedInShareBasedPaymentArrangementValue",
     "crdr": "debit",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsNumberandweightedaverageexercisepricesRSUsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate fair value of the RSUs united granted",
        "label": "Weighted Average Fair Value Of Other Equity Instruments Granted In Share Based Payment Arrangement Value",
        "documentation": "Weighted Average Fair Value Of Other Equity Instruments Granted In Share Based Payment Arrangement Value"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleofACTGenomicsplanNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average remaining contractual life of outstanding share options",
        "label": "Weighted average remaining contractual life of outstanding share options"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average remaining contractual life of outstanding share options. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r222"
     ]
    },
    "pre_WeightedAverageSharePriceOtherEquityInstrumentsGranted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WeightedAverageSharePriceOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsScheduleoffairvalueofRSUsandassumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share price (in US dollar per share)",
        "label": "Weighted Average Share Price, Other Equity Instruments Granted",
        "documentation": "Weighted Average Share Price, Other Equity Instruments Granted"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageSharePriceShareOptionsGranted2019",
     "presentation": [
      "http://www.preneticsglobal.com/role/EquitysettledsharebasedtransactionsFairvaluevaluationassumptionstockoptionsACTGenomicsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value at measurement date (in USD per share)",
        "label": "Weighted average share price, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average share price used as input to the option pricing model to calculate the fair value of share options granted. [Refer: Option pricing model [member]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r224"
     ]
    },
    "ifrs-full_WeightedAverageShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageShares",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average number of ordinary shares for the purposes of basic (loss)/earnings per share (in shares)",
        "label": "Weighted average number of ordinary shares used in calculating basic earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor."
       }
      }
     },
     "auth_ref": [
      "r97"
     ]
    },
    "ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract",
     "presentation": [
      "http://www.preneticsglobal.com/role/LosspershareFromcontinuinganddiscontinuedoperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Weighted average ordinary shares used in calculating basic and diluted earnings per share [abstract]",
        "label": "Weighted average ordinary shares used in calculating basic and diluted earnings per share [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WorkInProgress": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WorkInProgress",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/InventoriesScheduleofinventoriesDetails": {
       "parentTag": "ifrs-full_Inventories",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.preneticsglobal.com/role/InventoriesScheduleofinventoriesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current work in progress",
        "label": "Current work in progress"
       }
      },
      "en": {
       "role": {
        "documentation": "A classification of current inventory representing the amount of assets currently in production, which require further processes to be converted into finished goods or services. [Refer: Current finished goods; Inventories]"
       }
      }
     },
     "auth_ref": [
      "r300",
      "r387"
     ]
    },
    "pre_WriteOffMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.preneticsglobal.com/20241231",
     "localname": "WriteOffMember",
     "presentation": [
      "http://www.preneticsglobal.com/role/FinancialinstrumentsFairvaluesandriskmanagementExpectedcreditlossassessmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Write-Off [Member]",
        "label": "Write-Off [Member]",
        "documentation": "Write-Off"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WritedownsReversalsOfInventories": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WritedownsReversalsOfInventories",
     "crdr": "debit",
     "calculation": {
      "http://www.preneticsglobal.com/role/DiscontinuedoperationsResultsofdiscontinuedoperationDetails": {
       "parentTag": "pre_LossOrProfitFromDiscontinuedOperationBeforeTaxation",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount recognised resulting from the write-down of inventories to net realisable value or reversals of those write-downs. [Refer: Inventories]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "ifrs-full_WritedownsReversalsOfPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2024-03-27/ifrs-full",
     "localname": "WritedownsReversalsOfPropertyPlantAndEquipment",
     "presentation": [
      "http://www.preneticsglobal.com/role/LossfortheyearOtheritemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Write-downs (reversals of write-downs) of property, plant and equipment",
        "label": "Write-downs (reversals of write-downs) of property, plant and equipment"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised resulting from the write-down of property, plant and equipment to its recoverable amount or reversals of those write-downs. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "exch_XNIM": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/exch/2024",
     "localname": "XNIM",
     "presentation": [
      "http://www.preneticsglobal.com/role/WarrantliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "NASDAQ Intermarket",
        "label": "NASDAQ INTERMARKET [Member]"
       }
      }
     },
     "auth_ref": []
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "103",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_103&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "104",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_104&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "106",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_106_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_106_d_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_106_d_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_106_d_iii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "106",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_106&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r7": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "117",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_117&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r8": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "35",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_35&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r9": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "51",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_51&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r10": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r11": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r12": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_g&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r13": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_h&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r14": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r15": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "n",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_n&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r16": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "o",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_o&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r17": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "q",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_q&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r18": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "r",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_r&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r19": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "55",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r20": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "56",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_56&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r21": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "61",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_61_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r22": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "61",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_61&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r23": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "66",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_66&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r24": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "69",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_69&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r25": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "7",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_7&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r26": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "78",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r27": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "78",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r28": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r29": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r30": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a_iii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r31": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a_iv&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r32": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a_vi&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r33": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r34": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r35": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "81A",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81A_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r36": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "81A",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81A_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r37": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "81A",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81A_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r38": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "81B",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81B_a_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r39": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "81B",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81B_a_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r40": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "81B",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81B_b_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r41": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "81B",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81B_b_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r42": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "82",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_82_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r43": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "82",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_82_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r44": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "82",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_82_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r45": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "82",
   "Subparagraph": "ea",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_82_ea&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r46": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "82A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_82A&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r47": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "91",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_91_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r48": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "98",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_98_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r49": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "98",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_98_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r50": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "98",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_98_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r51": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "98",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_98_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r52": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "99",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_99&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r53": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "10",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=10&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS10_g17-22_TI",
   "URIDate": "2024-03-27"
  },
  "r54": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_79&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r55": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "81",
   "Subparagraph": "c",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_c_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r56": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "81",
   "Subparagraph": "c",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_c_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r57": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "81",
   "Subparagraph": "g",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_g_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r58": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "81",
   "Subparagraph": "g",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_g_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r59": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "81",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_g&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r60": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "81",
   "Subparagraph": "h",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_h_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r61": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS12_g79-88_TI",
   "URIDate": "2024-03-27"
  },
  "r62": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "73",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r63": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "73",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r64": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "73",
   "Subparagraph": "e",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_e_vii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r65": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r66": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "73",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r67": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "75",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_75_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r68": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "75",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_75_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r69": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS16_g73-79_TI",
   "URIDate": "2024-03-27"
  },
  "r70": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2024-01-01",
   "Paragraph": "142",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_142&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r71": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2024-01-01",
   "Paragraph": "53",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_53&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r72": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "36",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=2&code=ifrs-tx-2024-en-r&anchor=para_36_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r73": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "36",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=2&code=ifrs-tx-2024-en-r&anchor=para_36_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r74": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "36",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=2&code=ifrs-tx-2024-en-r&anchor=para_36_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r75": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=2&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS02_g36-39_TI",
   "URIDate": "2024-03-27"
  },
  "r76": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "21",
   "IssueDate": "2024-01-01",
   "Paragraph": "52",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2024-en-r&anchor=para_52_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r77": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "21",
   "IssueDate": "2024-01-01",
   "Paragraph": "52",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2024-en-r&anchor=para_52_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r78": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "17",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_17_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r79": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "17",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_17_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r80": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "17",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_17_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r81": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "17",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_17&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r82": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "18",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_18&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r83": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "19",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_19_g&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r84": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "19",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_19&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r85": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Section": "Disclosures",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS24_g13-24_TI",
   "URIDate": "2024-03-27"
  },
  "r86": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "26",
   "IssueDate": "2024-01-01",
   "Paragraph": "35",
   "Subparagraph": "b",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2024-en-r&anchor=para_35_b_iv&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r87": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "26",
   "IssueDate": "2024-01-01",
   "Paragraph": "35",
   "Subparagraph": "b",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2024-en-r&anchor=para_35_b_vii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r88": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "26",
   "IssueDate": "2024-01-01",
   "Paragraph": "35",
   "Subparagraph": "b",
   "Clause": "viii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2024-en-r&anchor=para_35_b_viii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r89": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2024-01-01",
   "Paragraph": "16",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2024-en-r&anchor=para_16_b_iii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r90": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2024-01-01",
   "Paragraph": "16",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2024-en-r&anchor=para_16_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r91": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2024-01-01",
   "Paragraph": "17",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2024-en-r&anchor=para_17_b_iii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r92": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2024-01-01",
   "Paragraph": "17",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2024-en-r&anchor=para_17_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r93": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2024-01-01",
   "Paragraph": "66",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&anchor=para_66&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r94": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2024-01-01",
   "Paragraph": "67",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&anchor=para_67&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r95": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2024-01-01",
   "Paragraph": "68",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&anchor=para_68&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r96": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2024-01-01",
   "Paragraph": "70",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&anchor=para_70_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r97": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2024-01-01",
   "Paragraph": "70",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&anchor=para_70_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r98": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2024-01-01",
   "Paragraph": "70",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&anchor=para_70_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r99": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS33_g70-73A_TI",
   "URIDate": "2024-03-27"
  },
  "r100": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "126",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_126&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r101": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "130",
   "Subparagraph": "d",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_130_d_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r102": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "130",
   "Subparagraph": "f",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_130_f_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r103": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "130",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_130&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r104": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "134",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r105": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "134",
   "Subparagraph": "d",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134_d_iv&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r106": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "134",
   "Subparagraph": "d",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134_d_v&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r107": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "134",
   "Subparagraph": "e",
   "Clause": "iiA",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134_e_iiA&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r108": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "134",
   "Subparagraph": "e",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134_e_iv&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r109": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "134",
   "Subparagraph": "e",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134_e_v&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r110": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "134",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r111": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "135",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_135_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r112": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS37_g84-92_TI",
   "URIDate": "2024-03-27"
  },
  "r113": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r114": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r115": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r116": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r117": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e_vi&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r118": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e_vii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r119": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r120": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r121": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "126",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_126&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r122": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS38_g118-128_TI",
   "URIDate": "2024-03-27"
  },
  "r123": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2024-01-01",
   "Paragraph": "76",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2024-en-r&anchor=para_76&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r124": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2024-en-r&anchor=para_79_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r125": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2024-en-r&anchor=para_79_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r126": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "41",
   "IssueDate": "2024-01-01",
   "Paragraph": "50",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=41&code=ifrs-tx-2024-en-r&anchor=para_50&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r127": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "41",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=41&code=ifrs-tx-2024-en-r&anchor=para_54_f&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r128": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "10",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_10&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r129": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "18",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_18_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r130": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "25",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r131": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r132": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "31",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_31&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r133": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r134": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "39",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_39&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r135": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "40",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_40_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r136": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "44B",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_44B_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r137": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "44B",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_44B_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r138": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "44B",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_44B_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r139": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "44H",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_44H_b_iii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r140": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r141": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "46",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_46&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r142": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "50",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_50_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r143": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r144": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "30",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=8&code=ifrs-tx-2024-en-r&anchor=para_30_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r145": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Section": "Accounting policies",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=8&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IAS08_g7-31_TI",
   "URIDate": "2024-03-27"
  },
  "r146": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "24",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2024-en-r&anchor=para_24_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r147": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "24",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2024-en-r&anchor=para_24_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r148": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "32",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2024-en-r&anchor=para_32_a_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r149": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "32",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2024-en-r&anchor=para_32_a_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r150": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "10",
   "IssueDate": "2024-01-01",
   "Paragraph": "22",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=10&code=ifrs-tx-2024-en-r&anchor=para_22&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r151": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "1",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_1&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r152": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "12",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_12_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r153": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "12",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_12_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r154": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "12",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_12_f&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r155": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "12",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_12&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r156": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "19B",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_19B_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r157": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "2",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_2_b_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r158": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "2",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_2_b_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r159": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "21",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_21_a_iv&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r160": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B10",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B10_a&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r161": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_a&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r162": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_i&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r163": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_ii&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r164": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_iii&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r165": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_iv&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r166": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "ix",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_ix&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r167": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_vi&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r168": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_vii&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r169": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "viii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_viii&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r170": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B13",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B13_a&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r171": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B13",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B13_d&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r172": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B13",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B13_e&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r173": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B13",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B13_g&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r174": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B16",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B16&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r175": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B4",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B4_a&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r176": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B4",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B4_b&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r177": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B4",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B4_d&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r178": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "93",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_93_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r179": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "93",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_93_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r180": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "93",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_93_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r181": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "93",
   "Subparagraph": "e",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_93_e_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r182": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "93",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_93_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r183": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "93",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_93&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r184": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IFRS13_g91-99_TI",
   "URIDate": "2024-03-27"
  },
  "r185": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "14",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=14&code=ifrs-tx-2024-en-r&anchor=para_33_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r186": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "105",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_105&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r187": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "113",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_113_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r188": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "114",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_114&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r189": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "115",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_115&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r190": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "116",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_116_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r191": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_118&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r192": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "120",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_120_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r193": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "120",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_120_b_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r194": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IFRS15_g110-129_TI",
   "URIDate": "2024-03-27"
  },
  "r195": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Section": "Presentation",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IFRS15_g105-109_TI",
   "URIDate": "2024-03-27"
  },
  "r196": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_33&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r197": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "47",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_47_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r198": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "47",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_47_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r199": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "53",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r200": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "53",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r201": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "53",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53_g&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r202": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "53",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53_h&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r203": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "53",
   "Subparagraph": "j",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53_j&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r204": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "53",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r205": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "58",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_58&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r206": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "94",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_94&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r207": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "97",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_97&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r208": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IFRS16_g51-60_TI",
   "URIDate": "2024-03-27"
  },
  "r209": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Section": "Presentation",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IFRS16_g47-50_TI",
   "URIDate": "2024-03-27"
  },
  "r210": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2024-01-01",
   "Paragraph": "109",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_109&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r211": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2024-01-01",
   "Paragraph": "109A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_109A&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r212": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2024-01-01",
   "Paragraph": "120",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_120&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r213": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2024-01-01",
   "Paragraph": "132",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_132_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r214": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2024-01-01",
   "Paragraph": "C32",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_C32&doctype=Appendix&subtype=C",
   "URIDate": "2024-03-27"
  },
  "r215": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "44",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_44&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r216": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r217": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r218": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b_iv&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r219": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b_vi&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r220": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b_vii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r221": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r222": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r223": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r224": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "47",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_47_a_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r225": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "47",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_47_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r226": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "47",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_47_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r227": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "51",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_51_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r228": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_c&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r229": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "f",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_f_i&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r230": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "f",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_f_iii&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r231": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "f",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_f_iv&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r232": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_f&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r233": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "h",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_h_i&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r234": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "h",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_h_ii&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r235": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "h",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_h_iii&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r236": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "m",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_m&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r237": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "n",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_n_i&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r238": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "o",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_o_i&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r239": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "q",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_q_ii&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r240": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r241": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B67",
   "Subparagraph": "d",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B67_d_v&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r242": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B67",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B67_d&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r243": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B67",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B67&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r244": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Section": "Disclosures",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IFRS03_g59-63_TI",
   "URIDate": "2024-03-27"
  },
  "r245": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Section": "Disclosures application of paragraphs 59 and 61",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&doctype=Appendix&subtype=B&dita_xref=IFRS03_gB64-B67_TI",
   "URIDate": "2024-03-27"
  },
  "r246": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&anchor=para_33_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r247": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&anchor=para_33_b_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r248": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&anchor=para_33_b_ii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r249": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&anchor=para_33_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r250": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&anchor=para_33_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r251": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2024-01-01",
   "Section": "Presentation and disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IFRS05_g30-42_TI",
   "URIDate": "2024-03-27"
  },
  "r252": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "20",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_20_a_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r253": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "23B",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_23B_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r254": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "25",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r255": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "31",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_31&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r256": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35H",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35H_b_iii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r257": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35H",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35H_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r258": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35H",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35H&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r259": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35I",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35I&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r260": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35K",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35K&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r261": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35M",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35M_b_iii&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r262": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35M",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35M_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r263": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35M",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35M&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r264": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "39",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_39_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r265": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "42E",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_42E_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r266": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "42I",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_42I&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r267": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "6",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_6&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r268": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "7",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_7&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r269": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "8",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_8_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r270": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "8",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_8_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r271": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "8",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_8_f&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r272": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "8",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_8_g&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r273": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "8",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_8&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r274": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "B11E",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B11E&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r275": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "B2",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B2_a&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r276": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "23",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r277": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "23",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r278": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "23",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23_g&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r279": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "23",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23_h&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r280": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "23",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r281": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "24",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_24_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r282": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r283": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r284": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r285": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r286": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r287": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "32",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_32&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r288": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_33_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r289": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_33&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r290": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "34",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_34&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r291": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&doctype=Standard&dita_xref=IFRS08_g20-24_TI",
   "URIDate": "2024-03-27"
  },
  "r292": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "9",
   "IssueDate": "2024-01-01",
   "Paragraph": "7.2.34",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2024-en-r&anchor=para_7.2.34&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r293": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "9",
   "IssueDate": "2024-01-01",
   "Paragraph": "7.2.42",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2024-en-r&anchor=para_7.2.42&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r294": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "102",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_102&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r295": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "103",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_103&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r296": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "108",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_108&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r297": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "68",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_68&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r298": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "70",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_70&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r299": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "78",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r300": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "78",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r301": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "78",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r302": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "80",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_80_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r303": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "80",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_80_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r304": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "37",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_37_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r305": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "37",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_37_f&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r306": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "37",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_37_g&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r307": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "37",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_37_h&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r308": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2024-01-01",
   "Paragraph": "138",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_138_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r309": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2024-01-01",
   "Paragraph": "138",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_138_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r310": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2024-01-01",
   "Paragraph": "147",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_147_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r311": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "21",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_21_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r312": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2024-01-01",
   "Paragraph": "21",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_21_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r313": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "32",
   "IssueDate": "2024-01-01",
   "Paragraph": "IE33",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=32&code=ifrs-tx-2024-en-r&anchor=para_IE33&doctype=Illustrative%20Examples",
   "URIDate": "2024-03-27"
  },
  "r314": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2024-01-01",
   "Paragraph": "127",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_127&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r315": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "119",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_119_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r316": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "16",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_16_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r317": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "16",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_16_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r318": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "17",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_17_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r319": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "20",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_20&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r320": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "44B",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_44B&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r321": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "44C",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_44C&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r322": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "44D",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_44D&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r323": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Section": "A Statement of cash flows for an entity other than a financial institution",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&doctype=Illustrative%20Examples&dita_xref=IAS07_IE_A_TI",
   "URIDate": "2024-03-27"
  },
  "r324": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Section": "C Reconciliation of liabilities arising from financing activities",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&doctype=Illustrative%20Examples&dita_xref=IAS07_IE_C_TI",
   "URIDate": "2024-03-27"
  },
  "r325": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "IG63",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2024-en-r&anchor=para_IG63&doctype=Implementation%20Guidance",
   "URIDate": "2024-03-27"
  },
  "r326": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2024-01-01",
   "Paragraph": "B10",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r327": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "B11",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_B11_a&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r328": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "B6",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_B6&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r329": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "IE63",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_IE63&doctype=Illustrative%20Examples",
   "URIDate": "2024-03-27"
  },
  "r330": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "B89",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_B89_a&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r331": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "B89",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_B89_b&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r332": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2024-01-01",
   "Paragraph": "B89",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2024-en-r&anchor=para_B89_f&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r333": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "53",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r334": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2024-01-01",
   "Paragraph": "113",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_113_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r335": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2024-01-01",
   "Paragraph": "96",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_96_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r336": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2024-01-01",
   "Paragraph": "96",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2024-en-r&anchor=para_96_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r337": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_i&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r338": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "IE72",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_IE72&doctype=Illustrative%20Examples",
   "URIDate": "2024-03-27"
  },
  "r339": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35H",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35H&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r340": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35I",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35I_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r341": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35M",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35M&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r342": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "35N",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35N&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r343": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "B11",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B11_d&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r344": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "B11",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B11&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r345": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "B11D",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B11D_a&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r346": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "B11D",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B11D&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r347": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "B35",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B35_g&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r348": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "B35",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B35&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r349": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "IG20B",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_IG20B&doctype=Implementation%20Guidance",
   "URIDate": "2024-03-27"
  },
  "r350": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "IG20C",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_IG20C&doctype=Implementation%20Guidance",
   "URIDate": "2024-03-27"
  },
  "r351": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "IG20D",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_IG20D&doctype=Implementation%20Guidance",
   "URIDate": "2024-03-27"
  },
  "r352": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "IG31A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_IG31A&doctype=Implementation%20Guidance",
   "URIDate": "2024-03-27"
  },
  "r353": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "23",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r354": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r355": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "28",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r356": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2024-01-01",
   "Paragraph": "IG4",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_IG4&doctype=Implementation%20Guidance",
   "URIDate": "2024-03-27"
  },
  "r357": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12"
  },
  "r358": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r359": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r360": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r361": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-K",
   "Number": "249",
   "Section": "310"
  },
  "r362": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Number": "249",
   "Section": "220",
   "Subsection": "f"
  },
  "r363": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Number": "249",
   "Section": "240",
   "Subsection": "f"
  },
  "r364": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r365": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w"
  },
  "r366": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r367": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "405"
  },
  "r368": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "7A",
   "Section": "B",
   "Subsection": "2"
  },
  "r369": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "10",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_10_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r370": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "102",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_102&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r371": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "103",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_103&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r372": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "104",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_104&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r373": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_106_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r374": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "108",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_108&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r375": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "112",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r376": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "117",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_117&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r377": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r378": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "55",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r379": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "78",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r380": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "78",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r381": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r382": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2024-01-01",
   "Paragraph": "85",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_85&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r383": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "37",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_37&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r384": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "73",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r385": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2024-01-01",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r386": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2024-01-01",
   "Paragraph": "9",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_9&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r387": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "37",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=2&code=ifrs-tx-2024-en-r&anchor=para_37&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r388": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "20",
   "IssueDate": "2024-01-01",
   "Paragraph": "39",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=20&code=ifrs-tx-2024-en-r&anchor=para_39_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r389": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2024-01-01",
   "Paragraph": "70",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&anchor=para_70_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r390": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r391": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e_i&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r392": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r393": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "118",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r394": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2024-01-01",
   "Paragraph": "119",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_119&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r395": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2024-01-01",
   "Paragraph": "79",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2024-en-r&anchor=para_79_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r396": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "41",
   "IssueDate": "2024-01-01",
   "Paragraph": "54",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=41&code=ifrs-tx-2024-en-r&anchor=para_54_f&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r397": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "16",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_16&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r398": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "17",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_17&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r399": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "20",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_20_a&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r400": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "20",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_20_b&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r401": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "20",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_20&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r402": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r403": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "93",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_93_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r404": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2024-01-01",
   "Paragraph": "93",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2024-en-r&anchor=para_93_h&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r405": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2024-01-01",
   "Paragraph": "45",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r406": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2024-01-01",
   "Paragraph": "B64",
   "Subparagraph": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_i&doctype=Appendix&subtype=B",
   "URIDate": "2024-03-27"
  },
  "r407": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&anchor=para_33_c&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r408": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2024-01-01",
   "Paragraph": "33",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&anchor=para_33_d&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r409": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "39",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_39&doctype=Standard",
   "URIDate": "2024-03-27"
  },
  "r410": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2024-01-01",
   "Paragraph": "7",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_7&doctype=Standard",
   "URIDate": "2024-03-27"
  }
 }
}
