{
 "instance": {
  "arvl-20211231.htm": {
   "axisCustom": 11,
   "axisStandard": 34,
   "contextCount": 748,
   "dts": {
    "calculationLink": {
     "local": [
      "arvl-20211231_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "arvl-20211231_def.xml"
     ]
    },
    "inline": {
     "local": [
      "arvl-20211231.htm"
     ]
    },
    "labelLink": {
     "local": [
      "arvl-20211231_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "arvl-20211231_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "arvl-20211231.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/dtr/type/nonNumeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.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",
      "http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd",
      "https://xbrl.sec.gov/country/2021/country-2021.xsd",
      "https://xbrl.sec.gov/currency/2021/currency-2021.xsd",
      "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd"
     ]
    }
   },
   "elementCount": 1044,
   "entityCount": 1,
   "hidden": {
    "http://www.arrivalgroup.com/20211231": 1,
    "http://xbrl.sec.gov/dei/2021q4": 4,
    "total": 5
   },
   "keyCustom": 237,
   "keyStandard": 365,
   "memberCustom": 134,
   "memberStandard": 52,
   "nsprefix": "arvl",
   "nsuri": "http://www.arrivalgroup.com/20211231",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "000010001 - Document - Cover Page",
     "role": "http://www.arrivalgroup.com/role/CoverPage",
     "shortName": "Cover Page",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R10": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210061003 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIES",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R100": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:ScheduleOfWarrantsIssuedTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ib52f68d08de8448d9208682fa54ea775_I20210324",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:NumberOfWarrantsIssued",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240764043 - Disclosure - WARRANTS - Warrants Issued by Arrival (Details)",
     "role": "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails",
     "shortName": "WARRANTS - Warrants Issued by Arrival (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:ScheduleOfWarrantsIssuedTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ib52f68d08de8448d9208682fa54ea775_I20210324",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:NumberOfWarrantsIssued",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R101": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i7b9ca62fc90b45ca99941f6b00e0c216_D20210324-20210324",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:WarrantsCompanyOptionToRedeemNoticePeriod",
      "reportCount": 1,
      "unique": true,
      "unitRef": "d",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240774044 - Disclosure - WARRANTS - Additional Information (Details)",
     "role": "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
     "shortName": "WARRANTS - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i7b9ca62fc90b45ca99941f6b00e0c216_D20210324-20210324",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:WarrantsCompanyOptionToRedeemNoticePeriod",
      "reportCount": 1,
      "unique": true,
      "unitRef": "d",
      "xsiNil": "false"
     }
    },
    "R102": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i653288b62f2344ef83471bf6ce7d6198_I20201231",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:NumberOfWarrantsOutstanding",
      "reportCount": 1,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240784045 - Disclosure - WARRANTS - Movements in Warrants (Details)",
     "role": "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails",
     "shortName": "WARRANTS - Movements in Warrants (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "INF",
      "lang": "en-US",
      "name": "arvl:WarrantsNumberOfWarrantsIssuedDuringThePeriod",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R103": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfComponentsOfIncomeTaxExpenseBenefitTextBlock",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:CurrentTaxExpenseIncome",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240814046 - Disclosure - INCOME TAXES - Summary of Components of Income Tax Expense (Benefit) As follows (Detail)",
     "role": "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail",
     "shortName": "INCOME TAXES - Summary of Components of Income Tax Expense (Benefit) As follows (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfComponentsOfIncomeTaxExpenseBenefitTextBlock",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:CurrentTaxExpenseIncome",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R104": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDeferredTaxAssetsAndLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i653288b62f2344ef83471bf6ce7d6198_I20201231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DeferredTaxLiabilityAsset",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240824047 - Disclosure - INCOME TAXES - Summary of Movements In Deferred Tax Balances (Detail)",
     "role": "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofMovementsInDeferredTaxBalancesDetail",
     "shortName": "INCOME TAXES - Summary of Movements In Deferred Tax Balances (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDeferredTaxAssetsAndLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R105": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDeferredTaxAssetsAndLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DeferredTaxLiabilityAsset",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240834048 - Disclosure - INCOME TAXES - Summary of Breakdown of Net Deferred Tax Balance (Detail)",
     "role": "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail",
     "shortName": "INCOME TAXES - Summary of Breakdown of Net Deferred Tax Balance (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDeferredTaxAssetsAndLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i2948f83d5591496a8bfc27dc534a7981_I20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:DeferredTaxLiabilityAsset",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R106": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfUnrecognisedDeferredTaxAssetsTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:GrossAmountOfUnrecognisedDeferredTaxAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240844049 - Disclosure - INCOME TAXES - Summary of Unrecognised Deferred Tax Assets As Follows (Detail)",
     "role": "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail",
     "shortName": "INCOME TAXES - Summary of Unrecognised Deferred Tax Assets As Follows (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfUnrecognisedDeferredTaxAssetsTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:GrossAmountOfUnrecognisedDeferredTaxAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R107": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfOperatingLossCarryforwardsTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i7505d6ab717147098a6fd9c31ced167c_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240854050 - Disclosure - INCOME TAXES - Summary of Tax Losses Carried Forward As Follows (Details)",
     "role": "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofTaxLossesCarriedForwardAsFollowsDetails",
     "shortName": "INCOME TAXES - Summary of Tax Losses Carried Forward As Follows (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfOperatingLossCarryforwardsTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i7505d6ab717147098a6fd9c31ced167c_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R108": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ProfitLossBeforeTax",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240864051 - Disclosure - INCOME TAXES - Summary of Reconciliation of Effective Tax Rate (Detail)",
     "role": "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail",
     "shortName": "INCOME TAXES - Summary of Reconciliation of Effective Tax Rate (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:TaxExpenseIncomeAtApplicableTaxRate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R109": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfTradePayablesExplanatoryTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:TradeAndOtherPayablesToTradeSuppliers",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240894052 - Disclosure - TRADE AND OTHER PAYABLES - Summary of Trade And Other Payables (Detail)",
     "role": "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail",
     "shortName": "TRADE AND OTHER PAYABLES - Summary of Trade And Other Payables (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfTradePayablesExplanatoryTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:TradeAndOtherPayablesToTradeSuppliers",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R11": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfFinancialRiskManagementExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210181004 - Disclosure - RISK MANAGEMENT AND CONTROL OVER FINANCIAL REPORTING",
     "role": "http://www.arrivalgroup.com/role/RISKMANAGEMENTANDCONTROLOVERFINANCIALREPORTING",
     "shortName": "RISK MANAGEMENT AND CONTROL OVER FINANCIAL REPORTING",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfFinancialRiskManagementExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R110": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfFinancialAssetsAndFinancialLiabilitiesExplanatoryTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:FinancialAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240924053 - Disclosure - FINANCIAL INSTRUMENTS - FAIR VALUES - Summary of Fair Values of Financial Assets And Financial Liabilities As Follows (Detail)",
     "role": "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
     "shortName": "FINANCIAL INSTRUMENTS - FAIR VALUES - Summary of Fair Values of Financial Assets And Financial Liabilities As Follows (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfFinancialAssetsAndFinancialLiabilitiesExplanatoryTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:FinancialAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R111": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfOtherIncomeExpenseTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:RevenueFromGovernmentGrants",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240954054 - Disclosure - INCOME AND EXPENSES - Summary of Other Income Expense (Detail)",
     "role": "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail",
     "shortName": "INCOME AND EXPENSES - Summary of Other Income Expense (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfOtherIncomeExpenseTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:RevenueFromGovernmentGrants",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R112": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:AdjustmentsForDepreciationExpense",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240964055 - Disclosure - INCOME AND EXPENSES - Summary of Expenses By Nature (Detail)",
     "role": "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail",
     "shortName": "INCOME AND EXPENSES - Summary of Expenses By Nature (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:AdjustmentsForDepreciationExpense",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R113": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "arvl:CapitalisedCostOfDepreciation",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240974056 - Disclosure - INCOME AND EXPENSES - Additional Information (Detail)",
     "role": "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESAdditionalInformationDetail",
     "shortName": "INCOME AND EXPENSES - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "arvl:CapitalisedCostOfDepreciation",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R114": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i61ca7e0349f74c308b2dd120d41b9ea0_D20210618-20210618",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "arvl:GainsLossesRecognisedInProfitOrLossFairValueMeasurementWarrantLiabilities",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241004057 - Disclosure - FINANCIAL INCOME/EXPENSE - Summary of Finance Income Expense Transaction (Detail)",
     "role": "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail",
     "shortName": "FINANCIAL INCOME/EXPENSE - Summary of Finance Income Expense Transaction (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfFinanceIncomeExpenseTransactionsTextBlock",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "arvl:FinanceIncomeLoansCalculatedUsingEffectiveRate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R115": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i1196a188bcd04227b62e73130bc25d4a_I20210930",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "arvl:LoanDerecognizedCarryingAmount",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241014058 - Disclosure - FINANCIAL INCOME/EXPENSE - Additional Information (Details)",
     "role": "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
     "shortName": "FINANCIAL INCOME/EXPENSE - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "0",
      "lang": "en-US",
      "name": "arvl:LoanFairValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R116": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i7b9ca62fc90b45ca99941f6b00e0c216_D20210324-20210324",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "arvl:IncreaseDecreaseInEquityReverseMergerFairValueOfSharesIssuedRecognizedAccordanceWithIFRS2",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241044059 - Disclosure - LISTING EXPENSE (Details)",
     "role": "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails",
     "shortName": "LISTING EXPENSE (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:ScheduleOfListingExpenseTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "arvl:FairValueOfTotalConsiderationTransferredRecognizedAccordanceWithIFRS2",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R117": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241074060 - Disclosure - SHARE BASED PAYMENTS - Additional Information (Detail)",
     "role": "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
     "shortName": "SHARE BASED PAYMENTS - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "2",
      "lang": "en-US",
      "name": "arvl:SharePrice",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usdPerShare",
      "xsiNil": "false"
     }
    },
    "R118": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:NumberOfShareOptionsAdjustedOnTheNumberOfOptionsInShareBasedPaymentArrangement",
      "reportCount": 1,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241084061 - Disclosure - SHARE BASED PAYMENTS - Summary of Number of The Share Options (Detail)",
     "role": "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail",
     "shortName": "SHARE BASED PAYMENTS - Summary of Number of The Share Options (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i0179d8b393a1408e9c3dd0dfd6ed39cc_D20200101-20201231",
      "decimals": "2",
      "lang": "en-US",
      "name": "ifrs-full:WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eurPerShare",
      "xsiNil": "false"
     }
    },
    "R119": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfWeightedAverageExercisePriceAndContractualLifeOfTheShareOptionsExplanatoryTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i21613861ce15459897e739dc79923957_D20210101-20211231",
      "decimals": "3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ExercisePriceShareOptionsGranted2019",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usdPerShare",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241094062 - Disclosure - SHARE BASED PAYMENTS - Summary of Weighted Average Exercise Prices And Contractual Life of The Share Options (Detail)",
     "role": "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofWeightedAverageExercisePricesAndContractualLifeofTheShareOptionsDetail",
     "shortName": "SHARE BASED PAYMENTS - Summary of Weighted Average Exercise Prices And Contractual Life of The Share Options (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfWeightedAverageExercisePriceAndContractualLifeOfTheShareOptionsExplanatoryTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i21613861ce15459897e739dc79923957_D20210101-20211231",
      "decimals": "3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ExercisePriceShareOptionsGranted2019",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usdPerShare",
      "xsiNil": "false"
     }
    },
    "R12": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210241006 - Disclosure - OPERATING SEGMENTS",
     "role": "http://www.arrivalgroup.com/role/OPERATINGSEGMENTS",
     "shortName": "OPERATING SEGMENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R120": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ia12b9046976545dc931b56aec1a56f73_D20201002-20201002",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241104063 - Disclosure - SHARE BASED PAYMENTS - Summary of Inclusions of Model Inputs For Options Granted (Detail)",
     "role": "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail",
     "shortName": "SHARE BASED PAYMENTS - Summary of Inclusions of Model Inputs For Options Granted (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ia12b9046976545dc931b56aec1a56f73_D20201002-20201002",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R121": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:FluctuationOfTheMainCurrenciesTheGroupIsUsingAgainstEuroTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "6",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ClosingForeignExchangeRate",
      "reportCount": 1,
      "unitRef": "audPerEUR",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241114064 - Disclosure - SHARE BASED PAYMENTS - Summary of Fair Value Inputs (Details)",
     "role": "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
     "shortName": "SHARE BASED PAYMENTS - Summary of Fair Value Inputs (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:SummaryOfFairValueInputsInFairValuesTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "id10aaf16e54f4bfeb30d19bdb09276b1_D20210827-20210827",
      "decimals": "2",
      "lang": "en-US",
      "name": "ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usdPerShare",
      "xsiNil": "false"
     }
    },
    "R122": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:WagesAndSalaries",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241144065 - Disclosure - RELATED PARTY TRANSACTIONS - Summary of Transactions Between Related Parties (Detail)",
     "role": "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail",
     "shortName": "RELATED PARTY TRANSACTIONS - Summary of Transactions Between Related Parties (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i7e1fd50a6fa644679522ad6ea1f72650_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "arvl:RelatedPartyTransactionsForTheYear",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R123": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i726cbef1f8d54771b39bcf97e1779f7f_D20200101-20201231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:ContributionOfOrdinarySharesByRelatedParty",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241154066 - Disclosure - RELATED PARTY TRANSACTIONS - Additional Information (Detail)",
     "role": "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail",
     "shortName": "RELATED PARTY TRANSACTIONS - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i80d2bb7ef51648f185db79c009243cf9_D20200101-20201231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R124": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDetailedInformationAboutLoansToTheExecutivesTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:NotionalAmount",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241164067 - Disclosure - RELATED PARTY TRANSACTIONS - Summary of Information About Loans Executives (Detail)",
     "role": "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail",
     "shortName": "RELATED PARTY TRANSACTIONS - Summary of Information About Loans Executives (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDetailedInformationAboutLoansToTheExecutivesTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "arvl:LoansReceivableFromExecutivesAtFairValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R125": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "arvl:TotalStaffCostBeforeAnyCapitalization",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241184068 - Disclosure - PERSONNEL - Additional Information (Detail)",
     "role": "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail",
     "shortName": "PERSONNEL - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "arvl:TotalStaffCostBeforeAnyCapitalization",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R126": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ia88f650e11df45f5bf8529e704ca41b0_I20211231",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:CapitalCommitments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241214069 - Disclosure - COMMITMENTS (Details)",
     "role": "http://www.arrivalgroup.com/role/COMMITMENTSDetails",
     "shortName": "COMMITMENTS (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ia88f650e11df45f5bf8529e704ca41b0_I20211231",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:CapitalCommitments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R127": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ie96ef178149b4d9ba858572e2d3abe88_D20220124-20220124",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:NumberOfInstrumentsGrantedInSharebasedPaymentArrangement",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "241234070 - Disclosure - SUBSEQUENT EVENTS (Details)",
     "role": "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails",
     "shortName": "SUBSEQUENT EVENTS (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ie96ef178149b4d9ba858572e2d3abe88_D20220124-20220124",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:NumberOfInstrumentsGrantedInSharebasedPaymentArrangement",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R13": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210301007 - Disclosure - PROPERTY, PLANT AND EQUIPMENT",
     "role": "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENT",
     "shortName": "PROPERTY, PLANT AND EQUIPMENT",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R14": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfIntangibleAssetsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210331008 - Disclosure - INTANGILE ASSETS AND GOODWILL",
     "role": "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILL",
     "shortName": "INTANGILE ASSETS AND GOODWILL",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfIntangibleAssetsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R15": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfBusinessCombinationsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210371009 - Disclosure - BUSINESS COMBINATIONS",
     "role": "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONS",
     "shortName": "BUSINESS COMBINATIONS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfBusinessCombinationsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R16": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210421010 - Disclosure - TRADE AND OTHER RECEIVABLES",
     "role": "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLES",
     "shortName": "TRADE AND OTHER RECEIVABLES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R17": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210471011 - Disclosure - PREPAYMENTS",
     "role": "http://www.arrivalgroup.com/role/PREPAYMENTS",
     "shortName": "PREPAYMENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R18": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfInventoriesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210501012 - Disclosure - INVENTORY",
     "role": "http://www.arrivalgroup.com/role/INVENTORY",
     "shortName": "INVENTORY",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfInventoriesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R19": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210541013 - Disclosure - CASH AND CASH EQUIVALENTS",
     "role": "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTS",
     "shortName": "CASH AND CASH EQUIVALENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R2": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:AuditorName",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "false",
     "longName": "000020002 - Document - Audit Information",
     "role": "http://www.arrivalgroup.com/role/AuditInformation",
     "shortName": "Audit Information",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:AuditorName",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R20": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210571014 - Disclosure - CAPITAL AND RESERVES",
     "role": "http://www.arrivalgroup.com/role/CAPITALANDRESERVES",
     "shortName": "CAPITAL AND RESERVES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R21": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfEarningsPerShareExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210641015 - Disclosure - LOSS PER SHARE",
     "role": "http://www.arrivalgroup.com/role/LOSSPERSHARE",
     "shortName": "LOSS PER SHARE",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfEarningsPerShareExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R22": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfBorrowingsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210681016 - Disclosure - LOANS AND BORROWINGS",
     "role": "http://www.arrivalgroup.com/role/LOANSANDBORROWINGS",
     "shortName": "LOANS AND BORROWINGS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfBorrowingsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R23": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfWarrantsExplanatoryTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210741017 - Disclosure - WARRANTS",
     "role": "http://www.arrivalgroup.com/role/WARRANTS",
     "shortName": "WARRANTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfWarrantsExplanatoryTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R24": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfIncomeTaxExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210791018 - Disclosure - INCOME TAXES",
     "role": "http://www.arrivalgroup.com/role/INCOMETAXES",
     "shortName": "INCOME TAXES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfIncomeTaxExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R25": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210871019 - Disclosure - TRADE AND OTHER PAYABLES",
     "role": "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLES",
     "shortName": "TRADE AND OTHER PAYABLES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R26": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210901020 - Disclosure - FINANCIAL INSTRUMENTS - FAIR VALUES",
     "role": "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUES",
     "shortName": "FINANCIAL INSTRUMENTS - FAIR VALUES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R27": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfOtherOperatingIncomeExpenseExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210931021 - Disclosure - INCOME AND EXPENSES",
     "role": "http://www.arrivalgroup.com/role/INCOMEANDEXPENSES",
     "shortName": "INCOME AND EXPENSES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfOtherOperatingIncomeExpenseExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R28": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfFinanceIncomeExpenseExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210981022 - Disclosure - FINANCIAL INCOME/EXPENSE",
     "role": "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSE",
     "shortName": "FINANCIAL INCOME/EXPENSE",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfFinanceIncomeExpenseExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R29": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfListingExpenseTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "211021023 - Disclosure - LISTING EXPENSE",
     "role": "http://www.arrivalgroup.com/role/LISTINGEXPENSE",
     "shortName": "LISTING EXPENSE",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfListingExpenseTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R3": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:AdministrativeExpense",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100010003 - Statement - Consolidated statement of profit or (loss)",
     "role": "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
     "shortName": "Consolidated statement of profit or (loss)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:ProfitLossFromOperatingActivities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R30": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "211051024 - Disclosure - SHARE BASED PAYMENTS",
     "role": "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTS",
     "shortName": "SHARE BASED PAYMENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R31": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfRelatedPartyExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "211121025 - Disclosure - RELATED PARTY TRANSACTIONS",
     "role": "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONS",
     "shortName": "RELATED PARTY TRANSACTIONS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfRelatedPartyExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R32": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfTotalCostOfEmployeesAsAPersonalCostExplanatoryTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "211171026 - Disclosure - PERSONNEL",
     "role": "http://www.arrivalgroup.com/role/PERSONNEL",
     "shortName": "PERSONNEL",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfTotalCostOfEmployeesAsAPersonalCostExplanatoryTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R33": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfAdditionalInformationRelatingToClaimsAndLitigationsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "211191027 - Disclosure - CLAIMS AND LITIGATIONS",
     "role": "http://www.arrivalgroup.com/role/CLAIMSANDLITIGATIONS",
     "shortName": "CLAIMS AND LITIGATIONS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfAdditionalInformationRelatingToClaimsAndLitigationsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R34": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfCommitmentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "211201028 - Disclosure - COMMITMENTS",
     "role": "http://www.arrivalgroup.com/role/COMMITMENTS",
     "shortName": "COMMITMENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfCommitmentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R35": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "211221029 - Disclosure - SUBSEQUENT EVENTS",
     "role": "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTS",
     "shortName": "SUBSEQUENT EVENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R36": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DescriptionOfAccountingPolicyForBasisOfConsolidationExplanatoryPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "220072001 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DescriptionOfAccountingPolicyForBasisOfConsolidationExplanatoryPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R37": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230043001 - Disclosure - BASIS OF PREPARATION (Tables)",
     "role": "http://www.arrivalgroup.com/role/BASISOFPREPARATIONTables",
     "shortName": "BASIS OF PREPARATION (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R38": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230083002 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESTables",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R39": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:FluctuationOfTheMainCurrenciesTheGroupIsUsingAgainstEuroTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230193003 - Disclosure - RISK MANAGEMENT AND CONTROL OVER FINANCIAL REPORTING (Tables)",
     "role": "http://www.arrivalgroup.com/role/RISKMANAGEMENTANDCONTROLOVERFINANCIALREPORTINGTables",
     "shortName": "RISK MANAGEMENT AND CONTROL OVER FINANCIAL REPORTING (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:FluctuationOfTheMainCurrenciesTheGroupIsUsingAgainstEuroTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R4": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ProfitLoss",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100020004 - Statement - Consolidated Statement of other comprehensive (loss)/Income",
     "role": "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome",
     "shortName": "Consolidated Statement of other comprehensive (loss)/Income",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R40": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfOperatingSegmentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230253004 - Disclosure - OPERATING SEGMENTS (Tables)",
     "role": "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSTables",
     "shortName": "OPERATING SEGMENTS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfOperatingSegmentsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R41": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230313005 - Disclosure - PROPERTY, PLANT AND EQUIPMENT (Tables)",
     "role": "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTTables",
     "shortName": "PROPERTY, PLANT AND EQUIPMENT (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R42": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230343006 - Disclosure - INTANGILE ASSETS AND GOODWILL (Tables)",
     "role": "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLTables",
     "shortName": "INTANGILE ASSETS AND GOODWILL (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R43": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230383007 - Disclosure - BUSINESS COMBINATIONS (Tables)",
     "role": "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSTables",
     "shortName": "BUSINESS COMBINATIONS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R44": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfNonCurrentTradeAndOtherReceivablesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230433008 - Disclosure - TRADE AND OTHER RECEIVABLES (Tables)",
     "role": "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESTables",
     "shortName": "TRADE AND OTHER RECEIVABLES (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfNonCurrentTradeAndOtherReceivablesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R45": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfPrepaymentsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230483009 - Disclosure - PREPAYMENTS (Tables)",
     "role": "http://www.arrivalgroup.com/role/PREPAYMENTSTables",
     "shortName": "PREPAYMENTS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfPrepaymentsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R46": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfDetailedInformationOfInventoriesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230513010 - Disclosure - INVENTORY (Tables)",
     "role": "http://www.arrivalgroup.com/role/INVENTORYTables",
     "shortName": "INVENTORY (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfDetailedInformationOfInventoriesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R47": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfDetailedInformationOfCashAndCashEquivalentsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230553011 - Disclosure - CASH AND CASH EQUIVALENTS (Tables)",
     "role": "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSTables",
     "shortName": "CASH AND CASH EQUIVALENTS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfDetailedInformationOfCashAndCashEquivalentsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R48": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfClassesOfShareCapitalExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230583012 - Disclosure - CAPITAL AND RESERVES (Tables)",
     "role": "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTables",
     "shortName": "CAPITAL AND RESERVES (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfClassesOfShareCapitalExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R49": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfBasicEarningsPerShareExplanatoryTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230653013 - Disclosure - LOSS PER SHARE (Tables)",
     "role": "http://www.arrivalgroup.com/role/LOSSPERSHARETables",
     "shortName": "LOSS PER SHARE (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfBasicEarningsPerShareExplanatoryTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R5": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PropertyPlantAndEquipment",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100030005 - Statement - Consolidated statement of financial position",
     "role": "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
     "shortName": "Consolidated statement of financial position",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:DeferredTaxAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R50": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230693014 - Disclosure - LOANS AND BORROWINGS (Tables)",
     "role": "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSTables",
     "shortName": "LOANS AND BORROWINGS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R51": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:ScheduleOfWarrantsIssuedTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230753015 - Disclosure - WARRANTS (Tables)",
     "role": "http://www.arrivalgroup.com/role/WARRANTSTables",
     "shortName": "WARRANTS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:ScheduleOfWarrantsIssuedTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R52": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfComponentsOfIncomeTaxExpenseBenefitTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230803016 - Disclosure - INCOME TAXES (Tables)",
     "role": "http://www.arrivalgroup.com/role/INCOMETAXESTables",
     "shortName": "INCOME TAXES (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfComponentsOfIncomeTaxExpenseBenefitTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R53": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfTradePayablesExplanatoryTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230883017 - Disclosure - TRADE AND OTHER PAYABLES (Tables)",
     "role": "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESTables",
     "shortName": "TRADE AND OTHER PAYABLES (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfTradePayablesExplanatoryTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R54": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfFinancialAssetsAndFinancialLiabilitiesExplanatoryTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230913018 - Disclosure - FINANCIAL INSTRUMENTS - FAIR VALUES (Tables)",
     "role": "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESTables",
     "shortName": "FINANCIAL INSTRUMENTS - FAIR VALUES (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfFinancialAssetsAndFinancialLiabilitiesExplanatoryTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R55": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfOtherIncomeExpenseTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230943019 - Disclosure - INCOME AND EXPENSES (Tables)",
     "role": "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESTables",
     "shortName": "INCOME AND EXPENSES (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfOtherIncomeExpenseTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R56": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfFinanceIncomeExpenseTransactionsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "230993020 - Disclosure - FINANCIAL INCOME/EXPENSE (Tables)",
     "role": "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSETables",
     "shortName": "FINANCIAL INCOME/EXPENSE (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:DisclosureOfFinanceIncomeExpenseTransactionsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R57": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:ScheduleOfListingExpenseTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "231033021 - Disclosure - LISTING EXPENSE (Tables)",
     "role": "http://www.arrivalgroup.com/role/LISTINGEXPENSETables",
     "shortName": "LISTING EXPENSE (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:ScheduleOfListingExpenseTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R58": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "231063022 - Disclosure - SHARE BASED PAYMENTS (Tables)",
     "role": "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSTables",
     "shortName": "SHARE BASED PAYMENTS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R59": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "231133023 - Disclosure - RELATED PARTY TRANSACTIONS (Tables)",
     "role": "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSTables",
     "shortName": "RELATED PARTY TRANSACTIONS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R6": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i23a383ea32ce4190aa809b8949faa646_I20181231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:Equity",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100040006 - Statement - Consolidated statement of changes in equity",
     "role": "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
     "shortName": "Consolidated statement of changes in equity",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iaa2c7befd4114352a9caf432d06a7b95_I20181231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:Equity",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R60": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ib52f68d08de8448d9208682fa54ea775_I20210324",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:ReverseMergerTransactionExchangeRatio",
      "reportCount": 1,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240024001 - Disclosure - INCORPORATION AND PRINCIPAL ACTIVITIES (Details)",
     "role": "http://www.arrivalgroup.com/role/INCORPORATIONANDPRINCIPALACTIVITIESDetails",
     "shortName": "INCORPORATION AND PRINCIPAL ACTIVITIES (Details)",
     "subGroupType": "details",
     "uniqueAnchor": null
    },
    "R61": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDetailedInformationAboutLoansToTheExecutivesTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:NotionalAmount",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240054002 - Disclosure - BASIS OF PREPARATION (Details)",
     "role": "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails",
     "shortName": "BASIS OF PREPARATION (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "0",
      "lang": "en-US",
      "name": "ifrs-full:CashOnHand",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R62": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i2dfa51b987b24ab48f5b39a552cedef9_D20210101-20211231",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ProportionOfOwnershipInterestInSubsidiary",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240094003 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Summary of List of the Subsidiary Companies of the Group (Details)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES - Summary of List of the Subsidiary Companies of the Group (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i2dfa51b987b24ab48f5b39a552cedef9_D20210101-20211231",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ProportionOfOwnershipInterestInSubsidiary",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R63": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:SummaryOfTheDepreciationRatesForPropertyPlantAndEquipmentTableTextBlock",
       "ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i71decaca057a4946959dfe48b4287863_D20210101-20211231",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DepreciationRatePropertyPlantAndEquipment",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240104004 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Summary of the Depreciation Rates for Property, Plant and Equipment (Details)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES - Summary of the Depreciation Rates for Property, Plant and Equipment (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:SummaryOfTheDepreciationRatesForPropertyPlantAndEquipmentTableTextBlock",
       "ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i71decaca057a4946959dfe48b4287863_D20210101-20211231",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DepreciationRatePropertyPlantAndEquipment",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R64": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "td",
       "tr",
       "table",
       "div",
       "arvl:SummaryOfIntangibleAssetsAreAmortisedTableTextBlock",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i233cb1674cbb4ff2ada949bd7db508d2_D20210101-20211231",
      "decimals": "4",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:AmortisationRateIntangibleAssetsOtherThanGoodwill",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240114005 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Summary of Intangible Assets are Amortised (Details)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES - Summary of Intangible Assets are Amortised (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "td",
       "tr",
       "table",
       "div",
       "arvl:SummaryOfIntangibleAssetsAreAmortisedTableTextBlock",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i233cb1674cbb4ff2ada949bd7db508d2_D20210101-20211231",
      "decimals": "4",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:AmortisationRateIntangibleAssetsOtherThanGoodwill",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R65": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "arvl:ImpairmentOfNonFinancialAssetsPlanningHorizonPeriod",
      "reportCount": 1,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240124006 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "3",
      "lang": "en-US",
      "name": "arvl:ShareBasedPaymentArrangementsPercentageOfParticipantsThatWillResignBeforeOneYearOfService",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R66": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "arvl:DescriptionOfAccountingPolicyForUseOfEstimatesAndJudgementsExplanatoryPolicyTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:NumberOfCashGeneratingUnitsImpaired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "cashgeneratingunit",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240134007 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Disclosure of Assumptions Would Need to Change Individually for the Estimated Recoverable Amount (Details)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES - Disclosure of Assumptions Would Need to Change Individually for the Estimated Recoverable Amount (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "arvl:DescriptionOfAccountingPolicyForUseOfEstimatesAndJudgementsExplanatoryPolicyTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:NumberOfCashGeneratingUnitsImpaired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "cashgeneratingunit",
      "xsiNil": "false"
     }
    },
    "R67": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfIncreaseDecreaseInShareBasedPaymentDueToUnobservableInputTextBlock",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i184b313f1586497fbb86494feb1b6856_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:IncreaseDecreaseInShareBasedPaymentDueToReasonablyPossibleIncreaseInUnobservableInput",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240144008 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Disclosure of Increase (Decrease) in Share Based Payment Due to Unobservable Input (Details)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES - Disclosure of Increase (Decrease) in Share Based Payment Due to Unobservable Input (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfIncreaseDecreaseInShareBasedPaymentDueToUnobservableInputTextBlock",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i184b313f1586497fbb86494feb1b6856_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:IncreaseDecreaseInShareBasedPaymentDueToReasonablyPossibleIncreaseInUnobservableInput",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R68": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsExplanatory",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i6531181af6a948c3a03f9f7563bbe8c5_I20211231",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PercentageOfReasonablyPossibleDecreaseInUnobservableInputAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240154009 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Disclosure of Increase (Decrease) in Fair Value of Loan Due to Unobservable Input (Detail)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES - Disclosure of Increase (Decrease) in Fair Value of Loan Due to Unobservable Input (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsExplanatory",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i6531181af6a948c3a03f9f7563bbe8c5_I20211231",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PercentageOfReasonablyPossibleDecreaseInUnobservableInputAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R69": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i5a934bc281d941eb890b29d1f5635c47_I20211231",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:SignificantUnobservableInputLiabilities",
      "reportCount": 1,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240164010 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Embedded Derivative Exercise Profile (Details)",
     "role": "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
     "shortName": "SIGNIFICANT ACCOUNTING POLICIES - Embedded Derivative Exercise Profile (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i5a934bc281d941eb890b29d1f5635c47_I20211231",
      "decimals": "3",
      "lang": "en-US",
      "name": "arvl:ImpactOnDerivativesFairValueInPercentBasedOnChangesInMeasurementInputHolderExercisesEarly",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R7": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ProfitLoss",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100050007 - Statement - Consolidated Statement of Cash Flows",
     "role": "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
     "shortName": "Consolidated Statement of Cash Flows",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:AdjustmentsForDepreciationAndAmortisationExpense",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R70": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:FluctuationOfTheMainCurrenciesTheGroupIsUsingAgainstEuroTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "6",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ClosingForeignExchangeRate",
      "reportCount": 1,
      "unitRef": "audPerEUR",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240204012 - Disclosure - FINANCIAL RISK AND CAPITAL MANAGEMENT - Summary of Exchange Rates (Detail)",
     "role": "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTSummaryofExchangeRatesDetail",
     "shortName": "FINANCIAL RISK AND CAPITAL MANAGEMENT - Summary of Exchange Rates (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:FluctuationOfTheMainCurrenciesTheGroupIsUsingAgainstEuroTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "6",
      "lang": "en-US",
      "name": "ifrs-full:AverageForeignExchangeRate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "audPerEUR",
      "xsiNil": "false"
     }
    },
    "R71": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240214013 - Disclosure - FINANCIAL RISK AND CAPITAL MANAGEMENT - Additional Information (Detail)",
     "role": "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail",
     "shortName": "FINANCIAL RISK AND CAPITAL MANAGEMENT - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R72": {
     "firstAnchor": null,
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240264015 - Disclosure - OPERATING SEGMENTS - Narrative (Details)",
     "role": "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSNarrativeDetails",
     "shortName": "OPERATING SEGMENTS - Narrative (Details)",
     "subGroupType": "details",
     "uniqueAnchor": null
    },
    "R73": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:AdministrativeExpense",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240274016 - Disclosure - OPERATING SEGMENTS - Segment Data (Details)",
     "role": "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails",
     "shortName": "OPERATING SEGMENTS - Segment Data (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfOperatingSegmentsExplanatory",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ib27fdfe1bc5b4891b5b28f0e518ee89a_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:AdministrativeExpense",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R74": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PropertyPlantAndEquipment",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240284017 - Disclosure - OPERATING SEGMENTS - Balance Sheet Segment Breakdown (Details)",
     "role": "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSBalanceSheetSegmentBreakdownDetails",
     "shortName": "OPERATING SEGMENTS - Balance Sheet Segment Breakdown (Details)",
     "subGroupType": "details",
     "uniqueAnchor": null
    },
    "R75": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PropertyPlantAndEquipment",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240294018 - Disclosure - OPERATING SEGMENTS - Geographical Information (Details)",
     "role": "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
     "shortName": "OPERATING SEGMENTS - Geographical Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ifrs-full:DisclosureOfGeographicalAreasExplanatory",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "idb5e3d167c1742959a486a7622ac1f2b_I20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:PropertyPlantAndEquipment",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R76": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i653288b62f2344ef83471bf6ce7d6198_I20201231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PropertyPlantAndEquipment",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240324019 - Disclosure - PROPERTY, PLANT AND EQUIPMENT (Details)",
     "role": "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
     "shortName": "PROPERTY, PLANT AND EQUIPMENT (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "0",
      "lang": "en-US",
      "name": "ifrs-full:RightofuseAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R77": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i653288b62f2344ef83471bf6ce7d6198_I20201231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:IntangibleAssetsAndGoodwill",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240354020 - Disclosure - INTANGILE ASSETS AND GOODWILL - Summary of Movement (Details)",
     "role": "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
     "shortName": "INTANGILE ASSETS AND GOODWILL - Summary of Movement (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ia33ce43607de410cb6db676886260484_I20191231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:IntangibleAssetsAndGoodwill",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R78": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i317d51aae0bc4e5eb1beed94cf24077e_D20211001-20211231",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:IntangibleAssetsNumberOfProjectsImpaired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "project",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240364021 - Disclosure - INTANGILE ASSETS AND GOODWILL - Additional Information (Details)",
     "role": "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
     "shortName": "INTANGILE ASSETS AND GOODWILL - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i317d51aae0bc4e5eb1beed94cf24077e_D20211001-20211231",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:IntangibleAssetsNumberOfProjectsImpaired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "project",
      "xsiNil": "false"
     }
    },
    "R79": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "icd5db43a7af94f32a00b1e37da33bd39_I20200714",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PercentageOfVotingEquityInterestsAcquired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240394022 - Disclosure - BUSINESS COMBINATIONS - Additional Information (Details)",
     "role": "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
     "shortName": "BUSINESS COMBINATIONS - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "icd5db43a7af94f32a00b1e37da33bd39_I20200714",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PercentageOfVotingEquityInterestsAcquired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R8": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210011001 - Disclosure - INCORPORATION AND PRINCIPAL ACTIVITIES",
     "role": "http://www.arrivalgroup.com/role/INCORPORATIONANDPRINCIPALACTIVITIES",
     "shortName": "INCORPORATION AND PRINCIPAL ACTIVITIES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R80": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "icd5db43a7af94f32a00b1e37da33bd39_I20200714",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240404023 - Disclosure - BUSINESS COMBINATIONS - Summary of Identifiable Assets Acquired And Liabilities (Details)",
     "role": "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails",
     "shortName": "BUSINESS COMBINATIONS - Summary of Identifiable Assets Acquired And Liabilities (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "icd5db43a7af94f32a00b1e37da33bd39_I20200714",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R81": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "icd5db43a7af94f32a00b1e37da33bd39_I20200714",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240414024 - Disclosure - BUSINESS COMBINATIONS - Summary of Goodwill Recognised As Of Acquisition Date (Details)",
     "role": "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails",
     "shortName": "BUSINESS COMBINATIONS - Summary of Goodwill Recognised As Of Acquisition Date (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "icd5db43a7af94f32a00b1e37da33bd39_I20200714",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:LiabilitiesIncurred",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R82": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:NoncurrentTradeReceivables",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240444025 - Disclosure - TRADE AND OTHER RECEIVABLES - Summary of Non-Current Trade and Other Receivables (Details)",
     "role": "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails",
     "shortName": "TRADE AND OTHER RECEIVABLES - Summary of Non-Current Trade and Other Receivables (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:NoncurrentTradeReceivables",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R83": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDetailedInformationAboutLoansToTheExecutivesTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:NotionalAmount",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240454026 - Disclosure - TRADE AND OTHER RECEIVABLES - Additional Information (Details)",
     "role": "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails",
     "shortName": "TRADE AND OTHER RECEIVABLES - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i0d21e8faa6dc4c2ca0b3920f43e60c6f_I20201031",
      "decimals": "0",
      "lang": "en-US",
      "name": "arvl:LoansReceivableFairValueAtInitialRecognition",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R84": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:CurrentReceivablesFromTaxesOtherThanIncomeTax",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240464027 - Disclosure - TRADE AND OTHER RECEIVABLES - Summary of Current & Trade and Other Receivables (Details)",
     "role": "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails",
     "shortName": "TRADE AND OTHER RECEIVABLES - Summary of Current & Trade and Other Receivables (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:CurrentReceivablesFromTaxesOtherThanIncomeTax",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R85": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfPrepaymentsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:InventoriesPrepayments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240494028 - Disclosure - PREPAYMENTS (Details)",
     "role": "http://www.arrivalgroup.com/role/PREPAYMENTSDetails",
     "shortName": "PREPAYMENTS (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfPrepaymentsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:InventoriesPrepayments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R86": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfDetailedInformationOfInventoriesTableTextBlock",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:Inventories",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240524029 - Disclosure - INVENTORY - Summary of Inventories (Detail)",
     "role": "http://www.arrivalgroup.com/role/INVENTORYSummaryofInventoriesDetail",
     "shortName": "INVENTORY - Summary of Inventories (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfDetailedInformationOfInventoriesTableTextBlock",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i898c873818e14f5aa348f6063497d51c_I20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:Inventories",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R87": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfDetailedInformationOfInventoriesTableTextBlock",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i653288b62f2344ef83471bf6ce7d6198_I20201231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:Inventories",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240534030 - Disclosure - INVENTORY - Movement in the Inventory Write-downs (Details)",
     "role": "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails",
     "shortName": "INVENTORY - Movement in the Inventory Write-downs (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfDetailedInformationOfMovementInInventoryWriteDownsTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i7950ede858bc42a3b0eca0c387da0e10_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:InventoryWritedown2011",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R88": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfDetailedInformationOfCashAndCashEquivalentsTableTextBlock",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:BalancesWithBanks",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240564031 - Disclosure - CASH AND CASH EQUIVALENTS - Summary of Cash And Cash Equivalents (Detail)",
     "role": "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSSummaryofCashAndCashEquivalentsDetail",
     "shortName": "CASH AND CASH EQUIVALENTS - Summary of Cash And Cash Equivalents (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfDetailedInformationOfCashAndCashEquivalentsTableTextBlock",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:BalancesWithBanks",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R89": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:IssueOfSharesWarrantsExercised",
      "reportCount": 1,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240594032 - Disclosure - CAPITAL AND RESERVES - Summary of Issued Capital and Share Premium (Detail)",
     "role": "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
     "shortName": "CAPITAL AND RESERVES - Summary of Issued Capital and Share Premium (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ic5fa4756010b48a38823a0b42b928efe_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "arvl:SharesIssuedInReverseMergerTransactionShares",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R9": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "210031002 - Disclosure - BASIS OF PREPARATION",
     "role": "http://www.arrivalgroup.com/role/BASISOFPREPARATION",
     "shortName": "BASIS OF PREPARATION",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R90": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ParValuePerShare",
      "reportCount": 1,
      "unitRef": "eurPerShare",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240604033 - Disclosure - CAPITAL AND RESERVES - Additional Information (Details)",
     "role": "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
     "shortName": "CAPITAL AND RESERVES - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ia85235a9cabc4556a011cb907bc9f1ca_D20211123-20211123",
      "decimals": "INF",
      "lang": "en-US",
      "name": "arvl:IssuanceOfShareCapitalUnderwriterOptionShares",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R91": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:Equity",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240614034 - Disclosure - CAPITAL AND RESERVES - Treasury Shares (Details)",
     "role": "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails",
     "shortName": "CAPITAL AND RESERVES - Treasury Shares (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i04b8e200280e49099f039d017eba69bd_I20191231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:NumberOfSharesOutstanding",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R92": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:IncreaseDecreaseInEquityReverseMergerAdjustmentOfShareholdingTransfer",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240624035 - Disclosure - CAPITAL AND RESERVES - Summary of Impact In Change Of Shares (Details)",
     "role": "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
     "shortName": "CAPITAL AND RESERVES - Summary of Impact In Change Of Shares (Details)",
     "subGroupType": "details",
     "uniqueAnchor": null
    },
    "R93": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i653288b62f2344ef83471bf6ce7d6198_I20201231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:Equity",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240634036 - Disclosure - CAPITAL AND RESERVES - Summary of Other Reserves (Details)",
     "role": "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
     "shortName": "CAPITAL AND RESERVES - Summary of Other Reserves (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "id0613d3d043343e0990bd82e9fff216b_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R94": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfBasicEarningsPerShareExplanatoryTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240664037 - Disclosure - LOSS PER SHARE - Summary of Basic Earnings Per Share (Details)",
     "role": "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails",
     "shortName": "LOSS PER SHARE - Summary of Basic Earnings Per Share (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "arvl:DisclosureOfBasicEarningsPerShareExplanatoryTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R95": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "INF",
      "first": true,
      "lang": "en-US",
      "name": "arvl:NumberOfWarrantsOutstanding",
      "reportCount": 1,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240674038 - Disclosure - LOSS PER SHARE - Additional Information (Details)",
     "role": "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
     "shortName": "LOSS PER SHARE - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "2",
      "lang": "en-US",
      "name": "arvl:ConvertibleDebtConversionPricePerShare",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usdPerShare",
      "xsiNil": "false"
     }
    },
    "R96": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:IssueOfEquity",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240704039 - Disclosure - LOANS AND BORROWINGS - Summary of Reconciliation of Movements of Liabilities To Cash Flows Arising From Financing Activities (Detail)",
     "role": "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail",
     "shortName": "LOANS AND BORROWINGS - Summary of Reconciliation of Movements of Liabilities To Cash Flows Arising From Financing Activities (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i653288b62f2344ef83471bf6ce7d6198_I20201231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "ifrs-full:NoncurrentLeaseLiabilities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R97": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "if7e259a6a8f841e38cad6a5c25a37716_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:UndiscountedOperatingLeasePaymentsToBePaid",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240714040 - Disclosure - LOANS AND BORROWINGS - Summary of Maturity Analysis of Operating Lease Payments (Detail)",
     "role": "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail",
     "shortName": "LOANS AND BORROWINGS - Summary of Maturity Analysis of Operating Lease Payments (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "if7e259a6a8f841e38cad6a5c25a37716_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:UndiscountedOperatingLeasePaymentsToBePaid",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R98": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "4",
      "first": true,
      "lang": "en-US",
      "name": "arvl:DiscountRateOnLeaseLiabilities",
      "reportCount": 1,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240724041 - Disclosure - LOANS AND BORROWINGS - Additional Information (Detail)",
     "role": "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
     "shortName": "LOANS AND BORROWINGS - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "ia5662e4b3063439b914f1866e00d8557_I20211123",
      "decimals": "0",
      "lang": "en-US",
      "name": "ifrs-full:DebtSecurities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R99": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfLeaseLiabilitiesTableTextBlock",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "ifrs-full:InterestExpenseOnLeaseLiabilities",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "240734042 - Disclosure - LOANS AND BORROWINGS - Summary of Lease liabilities (Detail)",
     "role": "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail",
     "shortName": "LOANS AND BORROWINGS - Summary of Lease liabilities (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "arvl:DisclosureOfLeaseLiabilitiesTableTextBlock",
       "div",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "i70c4baa448b04417adef7402ca720e3c_D20210101-20211231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "arvl:InterestOnConvertibleNotes",
      "reportCount": 1,
      "unique": true,
      "unitRef": "eur",
      "xsiNil": "false"
     }
    },
    "R9999": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory",
       "body",
       "html"
      ],
      "baseRef": "arvl-20211231.htm",
      "contextRef": "iecb1b13fdf434263ba3a832358f324b2_I20211231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "arvl:ConvertibleNotes",
      "reportCount": 1,
      "unitRef": "eur",
      "xsiNil": "false"
     },
     "groupType": "",
     "isDefault": "false",
     "longName": "Uncategorized Items - arvl-20211231.htm",
     "role": "http://xbrl.sec.gov/role/uncategorizedFacts",
     "shortName": "Uncategorized Items - arvl-20211231.htm",
     "subGroupType": "",
     "uniqueAnchor": null
    }
   },
   "segmentCount": 209,
   "tag": {
    "arvl_A2023Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "2023",
        "label": "2023 [Member]",
        "terseLabel": "2023"
       }
      }
     },
     "localname": "A2023Member",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_A2024Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "2024",
        "label": "2024 [Member]",
        "terseLabel": "2024"
       }
      }
     },
     "localname": "A2024Member",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_A2025Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "2025",
        "label": "2025 [Member]",
        "terseLabel": "2025"
       }
      }
     },
     "localname": "A2025Member",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_A2026Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "2026",
        "label": "2026 [Member]",
        "terseLabel": "2026"
       }
      }
     },
     "localname": "A2026Member",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_AccountingFees": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accounting Fees",
        "label": "Accounting Fees",
        "terseLabel": "Accounting fees"
       }
      }
     },
     "localname": "AccountingFees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_AdditionsOtherThanThroughBusinessCombinationsGrantsAndResearchAndDevelopmentTaxIncentives": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additions Other Than Through Business Combinations, Grants And Research And Development Tax Incentives",
        "label": "Additions Other Than Through Business Combinations, Grants And Research And Development Tax Incentives",
        "terseLabel": "Grants and research and development tax incentives and grants"
       }
      }
     },
     "localname": "AdditionsOtherThanThroughBusinessCombinationsGrantsAndResearchAndDevelopmentTaxIncentives",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_AdditionsThroughBusinessCombinationsUnderCommonControl": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additions through business combinations under common control.",
        "label": "Additions Through Business Combinations Under Common Control",
        "terseLabel": "Additions through business combinations under common control"
       }
      }
     },
     "localname": "AdditionsThroughBusinessCombinationsUnderCommonControl",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_AdjustmentToOptionsExchangeRatio": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Adjustment To Options, Exchange Ratio",
        "label": "Adjustment To Options, Exchange Ratio",
        "terseLabel": "Adjustment to options (in percent)"
       }
      }
     },
     "localname": "AdjustmentToOptionsExchangeRatio",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_AdjustmentsForReverseMergerListingExpenses": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 12.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Adjustments For Reverse Merger Listing Expenses",
        "label": "Adjustments For Reverse Merger Listing Expenses",
        "terseLabel": "Listing expense"
       }
      }
     },
     "localname": "AdjustmentsForReverseMergerListingExpenses",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_AdjustmentsForprofitFromTheModificationOfLease": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 6.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Adjustments for \u200aprofit from the modification of lease.",
        "label": "Adjustments For Profit from the modification of lease",
        "verboseLabel": "Profit from the modification of lease"
       }
      }
     },
     "localname": "AdjustmentsForprofitFromTheModificationOfLease",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_AfterExtraOrdinaryGeneralMeetingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "After Extra Ordinary General Meeting",
        "label": "After Extra Ordinary General Meeting [Member]",
        "terseLabel": "After Extra Ordinary General Meeting"
       }
      }
     },
     "localname": "AfterExtraOrdinaryGeneralMeetingMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_AllocationOfTreasurySharesToEmployees": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Allocation Of Treasury Shares To Employees",
        "label": "Allocation Of Treasury Shares To Employees",
        "terseLabel": "Allocation of treasury shares to employees"
       }
      }
     },
     "localname": "AllocationOfTreasurySharesToEmployees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ArrivalAutomotiveAUPtyLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive AU Pty Ltd",
        "label": "Arrival Automotive AU Pty Ltd [Member]",
        "terseLabel": "Arrival Automotive AU Pty Ltd"
       }
      }
     },
     "localname": "ArrivalAutomotiveAUPtyLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalAutomotiveESSLMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive ES S.L",
        "label": "Arrival Automotive ES S.L [Member]",
        "terseLabel": "Arrival Automotive ES S.L."
       }
      }
     },
     "localname": "ArrivalAutomotiveESSLMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalAutomotiveEVPartsProcurementMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive EV Parts Procurement",
        "label": "Arrival Automotive EV Parts Procurement [Member]",
        "terseLabel": "Arrival Automotive EV Parts Procurement (Shanghai)"
       }
      }
     },
     "localname": "ArrivalAutomotiveEVPartsProcurementMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalAutomotiveGermanyGmbHMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive Germany GmbH",
        "label": "Arrival Automotive Germany Gmb H [Member]",
        "verboseLabel": "Arrival Automotive Germany GmbH"
       }
      }
     },
     "localname": "ArrivalAutomotiveGermanyGmbHMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalAutomotiveIndiaPrivateLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive India Private Ltd",
        "label": "Arrival Automotive India Private Ltd [Member]",
        "terseLabel": "Arrival Automotive India Private Ltd"
       }
      }
     },
     "localname": "ArrivalAutomotiveIndiaPrivateLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalAutomotiveMauritiusLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive (Mauritius) Ltd",
        "label": "Arrival Automotive (Mauritius) Ltd [Member]",
        "terseLabel": "Arrival Automotive (Mauritius) Ltd"
       }
      }
     },
     "localname": "ArrivalAutomotiveMauritiusLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalAutomotivePTELtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive PTE Ltd",
        "label": "Arrival Automotive P T E Ltd [Member]",
        "verboseLabel": "Arrival Automotive PTE Ltd"
       }
      }
     },
     "localname": "ArrivalAutomotivePTELtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalAutomotiveUKLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive UK Ltd",
        "label": "Arrival Automotive U K Ltd [Member]",
        "verboseLabel": "Arrival Automotive UK Ltd"
       }
      }
     },
     "localname": "ArrivalAutomotiveUKLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalAutomotiveUSAIncMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Automotive USA Inc",
        "label": "Arrival Automotive U S A Inc [Member]",
        "verboseLabel": "Arrival Automotive USA Inc"
       }
      }
     },
     "localname": "ArrivalAutomotiveUSAIncMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalElementsAUPtyLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Elements AU Pty Ltd",
        "label": "Arrival Elements AU Pty Ltd [Member]",
        "terseLabel": "Arrival Elements AU Pty Ltd"
       }
      }
     },
     "localname": "ArrivalElementsAUPtyLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalElementsBVMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Elements B.V",
        "label": "Arrival Elements B V [Member]",
        "verboseLabel": "Arrival Elements B.V."
       }
      }
     },
     "localname": "ArrivalElementsBVMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalElementsMXMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Elements MX",
        "label": "Arrival Elements MX [Member]",
        "terseLabel": "Arrival Elements MX"
       }
      }
     },
     "localname": "ArrivalElementsMXMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalGermanyGmbHMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Germany GmbH",
        "label": "Arrival Germany Gmb H [Member]",
        "verboseLabel": "Arrival Germany GmbH"
       }
      }
     },
     "localname": "ArrivalGermanyGmbHMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalGroupSAMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Group S.A",
        "label": "Arrival Group S A [Member]",
        "verboseLabel": "Arrival (previously named Arrival Group S.A.)"
       }
      }
     },
     "localname": "ArrivalGroupSAMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalIndiaPrivateLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival India Private Ltd",
        "label": "Arrival India Private Ltd [Member]",
        "terseLabel": "Arrival India Private Ltd"
       }
      }
     },
     "localname": "ArrivalIndiaPrivateLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalInternationalMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival International",
        "label": "Arrival International [Member]",
        "terseLabel": "Arrival International"
       }
      }
     },
     "localname": "ArrivalInternationalMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalIsraelLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Israel Ltd",
        "label": "Arrival Israel Ltd [Member]",
        "verboseLabel": "Arrival Israel Ltd"
       }
      }
     },
     "localname": "ArrivalIsraelLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalJetLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Jet Ltd",
        "label": "Arrival Jet Ltd [Member]",
        "verboseLabel": "Arrival Jet Ltd"
       }
      }
     },
     "localname": "ArrivalJetLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalLTUABMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival LT UAB",
        "label": "Arrival L T U A B [Member]",
        "verboseLabel": "Arrival LT UAB"
       }
      }
     },
     "localname": "ArrivalLTUABMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalLabESSLMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Lab ES S.L.",
        "label": "Arrival Lab ES S.L. [Member]",
        "terseLabel": "Arrival Lab ES S.L."
       }
      }
     },
     "localname": "ArrivalLabESSLMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Ltd",
        "label": "Arrival Ltd [Member]",
        "verboseLabel": "Arrival Ltd"
       }
      }
     },
     "localname": "ArrivalLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalLuxembourgSARLMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Luxembourg S a r l [Member]",
        "label": "Arrival Luxembourg S a r l [Member]",
        "terseLabel": "Arrival Luxembourg S.\u00e0 r.l"
       }
      }
     },
     "localname": "ArrivalLuxembourgSARLMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalMLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival M Ltd",
        "label": "Arrival M Ltd [Member]",
        "terseLabel": "Arrival M Ltd"
       }
      }
     },
     "localname": "ArrivalMLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival",
        "label": "Arrival [Member]",
        "terseLabel": "Arrival"
       }
      }
     },
     "localname": "ArrivalMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalMobilityLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Mobility Ltd",
        "label": "Arrival Mobility Ltd [Member]",
        "verboseLabel": "Arrival Mobility Ltd"
       }
      }
     },
     "localname": "ArrivalMobilityLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalRLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival R Ltd",
        "label": "Arrival R Ltd [Member]",
        "terseLabel": "Arrival R Ltd",
        "verboseLabel": "Arrival R Ltd (previously named Roborace Ltd)"
       }
      }
     },
     "localname": "ArrivalRLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalRUSLLCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival RUS LLC",
        "label": "Arrival R U S L L C [Member]",
        "verboseLabel": "Arrival RUS LLC (previously named Arrival Software LLC)"
       }
      }
     },
     "localname": "ArrivalRUSLLCMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalRoboticsLLCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Robotics LLC",
        "label": "Arrival Robotics L L C [Member]",
        "verboseLabel": "Arrival Robotics LLC (previously named TRA Robotics LLC)"
       }
      }
     },
     "localname": "ArrivalRoboticsLLCMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalRoboticsLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Robotics Ltd",
        "label": "Arrival Robotics Ltd [Member]",
        "verboseLabel": "Arrival Robotics Ltd (previously named TRA Robotics Ltd)"
       }
      }
     },
     "localname": "ArrivalRoboticsLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalSolutionsGermanyGmbhMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Solutions Germany GmbH",
        "label": "Arrival Solutions Germany GmbH [Member]",
        "terseLabel": "Arrival Solutions Germany GmbH",
        "verboseLabel": "Arrival Solutions Germany GmbH (previously named Cybernation Germany GmbH)"
       }
      }
     },
     "localname": "ArrivalSolutionsGermanyGmbhMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalSolutionsLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Solutions Ltd",
        "label": "Arrival Solutions Ltd [Member]",
        "verboseLabel": "Arrival Solutions UK Ltd"
       }
      }
     },
     "localname": "ArrivalSolutionsLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalSolutionsUSAIncMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Solutions USA Inc",
        "label": "Arrival Solutions U S A Inc [Member]",
        "verboseLabel": "Arrival Solutions USA Inc"
       }
      }
     },
     "localname": "ArrivalSolutionsUSAIncMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalUSAIncMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival USA Inc",
        "label": "Arrival U S A Inc [Member]",
        "terseLabel": "Arrival U S A Inc",
        "verboseLabel": "Arrival USA Inc (previously named Roborace Inc)"
       }
      }
     },
     "localname": "ArrivalUSAIncMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalVaultIncMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Vault Inc",
        "label": "Arrival Vault Inc [Member]",
        "terseLabel": "Arrival Vault Inc (previously named ARSNL Merger Sub Inc)"
       }
      }
     },
     "localname": "ArrivalVaultIncMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ArrivalVaultUKLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Arrival Vault UK Ltd",
        "label": "Arrival Vault U K Ltd [Member]",
        "verboseLabel": "Arrival Vault UK Ltd"
       }
      }
     },
     "localname": "ArrivalVaultUKLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_AuditorInformationAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Auditor Information",
        "label": "Auditor Information [Abstract]"
       }
      }
     },
     "localname": "AuditorInformationAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_AuditorsRemunerationForAuditServicesCurrentYear": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 18.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Auditors remuneration for audit services current year.",
        "label": "Auditors Remuneration For Audit Services Current Year",
        "negatedLabel": "Fees payable to the Company\u2019s auditors for the current year audit of the Company\u2019s annual accounts"
       }
      }
     },
     "localname": "AuditorsRemunerationForAuditServicesCurrentYear",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_Auditorsremunerationforauditservicesprioryear": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 10.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Auditors remuneration for audit services prior year.",
        "label": "AuditorsRemunerationForAuditServicesPriorYear",
        "negatedLabel": "Fees payable to the Company\u2019s auditors for the prior year audits of the Company\u2019s annual accounts"
       }
      }
     },
     "localname": "Auditorsremunerationforauditservicesprioryear",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_AutomotiveCashGeneratingUnitMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Automotive Cash Generating Unit",
        "label": "Automotive Cash Generating Unit [Member]",
        "terseLabel": "AUTO CGU"
       }
      }
     },
     "localname": "AutomotiveCashGeneratingUnitMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_AutomotiveSegmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Automotive Segment",
        "label": "Automotive Segment [Member]",
        "terseLabel": "Automotive"
       }
      }
     },
     "localname": "AutomotiveSegmentMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSBalanceSheetSegmentBreakdownDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_AvinashRugooburMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Avinash Rugoobur.",
        "label": "Avinash Rugoobur [Member]",
        "terseLabel": "Avinash Rugoobur"
       }
      }
     },
     "localname": "AvinashRugooburMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_BasisOfPreparationAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Basis of preparation.",
        "label": "Basis of preparation [abstract]",
        "terseLabel": "Basis of preparation [abstract]"
       }
      }
     },
     "localname": "BasisOfPreparationAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_BeforeExtraOrdinaryGeneralMeetingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Before Extra Ordinary General Meeting [Member]",
        "label": "Before Extra Ordinary General Meeting [Member]",
        "terseLabel": "Before Extra Ordinary General Meeting"
       }
      }
     },
     "localname": "BeforeExtraOrdinaryGeneralMeetingMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_BusinessCombinationsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business Combinations",
        "label": "Business Combinations [Abstract]"
       }
      }
     },
     "localname": "BusinessCombinationsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_CallDepositCurrent": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": 1.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Call deposit current.",
        "label": "Call Deposit Current",
        "terseLabel": "Call deposit"
       }
      }
     },
     "localname": "CallDepositCurrent",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CapitalisedCostOfDepreciation": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Capitalised cost of depreciation.",
        "label": "capitalised cost of depreciation",
        "terseLabel": "Capitalised cost of depreciation"
       }
      }
     },
     "localname": "CapitalisedCostOfDepreciation",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CashAndCashEquivalentsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cash And Cash Equivalents",
        "label": "Cash And Cash Equivalents [Member]",
        "terseLabel": "Cash and cash equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_CashPaidForRedemptionOfWarrants": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 3.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cash Paid For Redemption Of Warrants",
        "label": "Cash Paid For Redemption Of Warrants",
        "terseLabel": "Cash paid for redemption of public warrants"
       }
      }
     },
     "localname": "CashPaidForRedemptionOfWarrants",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CashReceivedInReverseMergerTransaction": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 4.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cash Received In Reverse Merger Transaction",
        "label": "Cash Received In Reverse Merger Transaction",
        "negatedTerseLabel": "Cash received from merger with CIIG",
        "terseLabel": "Cash received from merger with CIIG"
       }
      }
     },
     "localname": "CashReceivedInReverseMergerTransaction",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ChangeInEstimateOfRepaymentOfLoansMaturing": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Change In Estimate Of Repayment Of Loans Maturing",
        "label": "Change In Estimate Of Repayment Of Loans Maturing",
        "terseLabel": "Change in estimate of the repayment for the loans maturing"
       }
      }
     },
     "localname": "ChangeInEstimateOfRepaymentOfLoansMaturing",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ChargeCarsLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Charge cars ltd.",
        "label": "Charge Cars Ltd [Member]",
        "terseLabel": "Charge Cars Ltd"
       }
      }
     },
     "localname": "ChargeCarsLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ChargingSolutionsCashGeneratingUnitMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Charging Solutions Cash Generating Unit",
        "label": "Charging Solutions Cash Generating Unit [Member]",
        "terseLabel": "CS CGU"
       }
      }
     },
     "localname": "ChargingSolutionsCashGeneratingUnitMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ChargingStationsAndRoboraceCashGeneratingUnitsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Charging Stations And Roborace Cash Generating Units",
        "label": "Charging Stations And Roborace Cash Generating Units [Member]",
        "terseLabel": "Charging stations and Roborace cash generating units"
       }
      }
     },
     "localname": "ChargingStationsAndRoboraceCashGeneratingUnitsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_CiigMergerCorpMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "CIIG merger corp.",
        "label": "CIIG Merger Corp [Member]",
        "terseLabel": "CIIG Merger Corp"
       }
      }
     },
     "localname": "CiigMergerCorpMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ClaimsAndLitigationsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Claims and Litigations [Abstract]",
        "label": "Claims and Litigations [Abstract]"
       }
      }
     },
     "localname": "ClaimsAndLitigationsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_ClassesOfCommitmentAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Classes Of Commitment",
        "label": "Classes Of Commitment [Axis]",
        "terseLabel": "Classes Of Commitment [Axis]"
       }
      }
     },
     "localname": "ClassesOfCommitmentAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/COMMITMENTSDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_ClassesOfCommitmentDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Classes Of Commitment [Domain]",
        "label": "Classes Of Commitment [Domain]",
        "terseLabel": "Classes Of Commitment [Domain]"
       }
      }
     },
     "localname": "ClassesOfCommitmentDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/COMMITMENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_CommitmentsForIntangibleAssetsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commitments For Intangible Assets",
        "label": "Commitments For Intangible Assets [Member]",
        "terseLabel": "Commitments for intangible assets"
       }
      }
     },
     "localname": "CommitmentsForIntangibleAssetsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/COMMITMENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_CommitmentsForTangibleFixedAssetsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commitments For Tangible Fixed Assets",
        "label": "Commitments For Tangible Fixed Assets [Member]",
        "terseLabel": "Commitments for tangible fixed assets"
       }
      }
     },
     "localname": "CommitmentsForTangibleFixedAssetsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/COMMITMENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ConsultancyFees": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Consultancy Fees",
        "label": "Consultancy Fees",
        "terseLabel": "Consultancy fees"
       }
      }
     },
     "localname": "ConsultancyFees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ContributionByKinetikWithoutTheIssuanceOfShares": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contribution By Kinetik Without The Issuance Of Shares",
        "label": "Contribution By Kinetik Without The Issuance Of Shares",
        "terseLabel": "Contribution by Kinetik without the issuance of shares"
       }
      }
     },
     "localname": "ContributionByKinetikWithoutTheIssuanceOfShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ContributionInCash": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contribution In Cash",
        "label": "Contribution In Cash",
        "terseLabel": "Contribution in cash"
       }
      }
     },
     "localname": "ContributionInCash",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ContributionInKind": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contribution In Kind",
        "label": "Contribution In Kind",
        "terseLabel": "Contribution in kind"
       }
      }
     },
     "localname": "ContributionInKind",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ContributionMileStoneMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contribution Mile Stone [Member]",
        "terseLabel": "Contribution milestone"
       }
      }
     },
     "localname": "ContributionMileStoneMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ContributionOfOrdinarySharesByRelatedParty": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contribution of ordinary shares by related party.",
        "label": "Contribution Of Ordinary Shares By Related Party",
        "terseLabel": "Contribution of shares by Kinetik"
       }
      }
     },
     "localname": "ContributionOfOrdinarySharesByRelatedParty",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ContributionOfOrdinarySharesByRelatedPartyShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contribution Of Ordinary Shares By Related Party, Shares",
        "label": "Contribution Of Ordinary Shares By Related Party, Shares",
        "negatedTerseLabel": "Contribution of shares by Kinetik (in shares)",
        "terseLabel": "Contribution of shares by Kinetik (in shares)"
       }
      }
     },
     "localname": "ContributionOfOrdinarySharesByRelatedPartyShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_ContributionTowardsSharePremium": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contribution Towards Share Premium",
        "label": "Contribution Towards Share Premium",
        "terseLabel": "Contribution towards share premium"
       }
      }
     },
     "localname": "ContributionTowardsSharePremium",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ContributionsAsSharePremium": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contributions as share premium.",
        "label": "Contributions as Share Premium",
        "terseLabel": "Contributions to share premium"
       }
      }
     },
     "localname": "ContributionsAsSharePremium",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ConversionOfDistributableReservesIntoSharesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Conversion of distributable reserves into shares.",
        "label": "Conversion Of Distributable Reserves Into Shares [Member]",
        "verboseLabel": "Conversion of distributable reserves into shares"
       }
      }
     },
     "localname": "ConversionOfDistributableReservesIntoSharesMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ConversionOfPreferenceASharesIntoOrdinarySharesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Conversion Of Preference A Shares Into Ordinary Shares",
        "label": "Conversion Of Preference A Shares Into Ordinary Shares [Member]",
        "terseLabel": "Conversion of preferred A shares into ordinary shares"
       }
      }
     },
     "localname": "ConversionOfPreferenceASharesIntoOrdinarySharesMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ConvertibleBorrowingsLastReportedStockPriceAboveThresholdNumberOfConsecutiveTradingDays": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Convertible Borrowings, Last Reported Stock Price Above Threshold, Number Of Consecutive Trading Days",
        "label": "Convertible Borrowings, Last Reported Stock Price Above Threshold, Number Of Consecutive Trading Days",
        "terseLabel": "Number of consecutive trading days"
       }
      }
     },
     "localname": "ConvertibleBorrowingsLastReportedStockPriceAboveThresholdNumberOfConsecutiveTradingDays",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_ConvertibleBorrowingsLastReportedStockPriceAboveThresholdNumberOfTradingDays": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Convertible Borrowings, Last Reported Stock Price Above Threshold, Number Of Trading Days",
        "label": "Convertible Borrowings, Last Reported Stock Price Above Threshold, Number Of Trading Days",
        "terseLabel": "Number of trading days"
       }
      }
     },
     "localname": "ConvertibleBorrowingsLastReportedStockPriceAboveThresholdNumberOfTradingDays",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_ConvertibleDebtConversionPricePerShare": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Convertible Debt, Conversion Price Per Share",
        "label": "Convertible Debt, Conversion Price Per Share",
        "terseLabel": "Convesrion price per share"
       }
      }
     },
     "localname": "ConvertibleDebtConversionPricePerShare",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "arvl_ConvertibleNotes": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Convertible Notes",
        "label": "Convertible Notes",
        "terseLabel": "Convertible notes"
       }
      }
     },
     "localname": "ConvertibleNotes",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ConvertibleNotesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Convertible Notes",
        "label": "Convertible Notes [Member]",
        "terseLabel": "Convertible notes"
       }
      }
     },
     "localname": "ConvertibleNotesMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails",
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_CumulativeSavingsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cumulative Savings",
        "label": "Cumulative Savings [Member]",
        "terseLabel": "Cumulative savings"
       }
      }
     },
     "localname": "CumulativeSavingsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_CurrentBorrowingsAllocatedToTheEmbeddedDerivative": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Current Borrowings, Allocated To The Embedded Derivative",
        "label": "Current Borrowings, Allocated To The Embedded Derivative",
        "terseLabel": "Current borrowings, allocated to the embedded derivative"
       }
      }
     },
     "localname": "CurrentBorrowingsAllocatedToTheEmbeddedDerivative",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CurrentBorrowingsAllocatedToTheHostContract": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Current Borrowings, Allocated To The Host Contract",
        "label": "Current Borrowings, Allocated To The Host Contract",
        "terseLabel": "Current borrowings, allocated to the host contract"
       }
      }
     },
     "localname": "CurrentBorrowingsAllocatedToTheHostContract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CurrentDeferredCharges": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": 4.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Current deferred charges.",
        "label": "Current Deferred Charges",
        "terseLabel": "Deferred charges"
       }
      }
     },
     "localname": "CurrentDeferredCharges",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CurrentImpairmentOfOtherReceivables": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": 3.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Current impairment of other receivables.",
        "label": "Current Impairment Of Other Receivables",
        "terseLabel": "Impairment of other receivables"
       }
      }
     },
     "localname": "CurrentImpairmentOfOtherReceivables",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CurrentLoanReceivable": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": 8.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Current loan receivable.",
        "label": "Current Loan Receivable",
        "terseLabel": "Loans receivable"
       }
      }
     },
     "localname": "CurrentLoanReceivable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CurrentReceivablesFromOtherTax": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": 2.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Current Receivables From Other Tax",
        "label": "Current Receivables From Other Tax",
        "terseLabel": "Other tax receivables"
       }
      }
     },
     "localname": "CurrentReceivablesFromOtherTax",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_CurrentTaxExpenseIncomeOther": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": 3.0,
       "parentTag": "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Current tax expense (income), other.",
        "label": "Current Tax Expense Income Other",
        "negatedLabel": "Other taxes"
       }
      }
     },
     "localname": "CurrentTaxExpenseIncomeOther",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_DanielChinMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Daniel Chin.",
        "label": "Daniel Chin [Member]",
        "terseLabel": "Daniel Chin"
       }
      }
     },
     "localname": "DanielChinMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_DeferredTaxAssetOtherMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred Tax Asset Other .",
        "label": "Deferred Tax Asset Other [Member]",
        "terseLabel": "Other differences"
       }
      }
     },
     "localname": "DeferredTaxAssetOtherMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_DeferredTaxAssetTaxLossesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred Tax Asset Tax losses .",
        "label": "Deferred Tax Asset Tax losses [Member]",
        "terseLabel": "Tax losses"
       }
      }
     },
     "localname": "DeferredTaxAssetTaxLossesMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_DeferredTaxLiabilitiesTangibleAndIntangibleFixedAssetsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred Tax liabilities Tangible and Intangible fixed assets .",
        "label": "Deferred Tax Liabilities Tangible And Intangible Fixed Assets [Member]",
        "terseLabel": "Tangible and Intangible fixed assets"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesTangibleAndIntangibleFixedAssetsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_DelayedExitMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Delayed exit.",
        "label": "Delayed Exit [Member]",
        "terseLabel": "Delayed exit"
       }
      }
     },
     "localname": "DelayedExitMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_DescriptionOfAccountingPolicyForBasisOfConsolidationExplanatoryPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of accounting policy for basis of consolidation.",
        "label": "Description Of Accounting Policy For Basis Of Consolidation Explanatory [Policy Text Block]",
        "verboseLabel": "Basis of consolidation"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForBasisOfConsolidationExplanatoryPolicyTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DescriptionOfAccountingPolicyForEventsAfterTheReportingDateExplanatoryPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of accounting policy for events after the reporting date.",
        "label": "Description Of Accounting Policy For Events after the reporting date Explanatory [Policy Text Block]",
        "verboseLabel": "Events after the reporting date"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForEventsAfterTheReportingDateExplanatoryPolicyTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DescriptionOfAccountingPolicyForUseOfEstimatesAndJudgementsExplanatoryPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of accounting policy for use of estimates and judgements",
        "label": "Description Of Accounting Policy For Use of estimates and judgements Explanatory [Policy Text Block]",
        "verboseLabel": "Use of estimates and judgements"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForUseOfEstimatesAndJudgementsExplanatoryPolicyTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DescriptionOfNonFinancialRiskManagementTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of non financial risk management.",
        "label": "Description Of Non Financial Risk Management [Text Block]",
        "terseLabel": "NON-FINANCIAL RISK MANAGEMENT"
       }
      }
     },
     "localname": "DescriptionOfNonFinancialRiskManagementTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/NONFINANCIALRISKMANAGEMENT"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DifferenceBetweenFairValueAndNominalValue": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Difference Between Fair Value And Nominal Value",
        "label": "Difference Between Fair Value And Nominal Value",
        "terseLabel": "Difference between fair value and nominal value of shares held by the Trust"
       }
      }
     },
     "localname": "DifferenceBetweenFairValueAndNominalValue",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_DisclosureOfAdditionalInformationRelatingToClaimsAndLitigationsTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Additional Information Relating To Claims and Litigations",
        "label": "Disclosure Of Additional Information Relating To Claims and Litigations [Text Block]",
        "terseLabel": "CLAIMS AND LITIGATIONS"
       }
      }
     },
     "localname": "DisclosureOfAdditionalInformationRelatingToClaimsAndLitigationsTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CLAIMSANDLITIGATIONS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfAssumptionsWouldNeedToChangeIndividuallyForTheEstimatedRecoverableAmountLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "These are the assumptions that we would need to change individually for the estimated recoverable amount to be equal to the carrying amount.",
        "label": "Disclosure of assumptions would need to change individually for the estimated recoverable amount [Line Items]",
        "terseLabel": "Disclosure of assumptions would need to change individually for the estimated recoverable amount [Line Items]"
       }
      }
     },
     "localname": "DisclosureOfAssumptionsWouldNeedToChangeIndividuallyForTheEstimatedRecoverableAmountLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfAssumptionsWouldNeedToChangeIndividuallyForTheEstimatedRecoverableAmountTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of assumptions would need to change individually for the estimated recoverable amount.",
        "label": "Disclosure of assumptions would need to change individually for the estimated recoverable amount [Table]",
        "terseLabel": "Disclosure of assumptions would need to change individually for the estimated recoverable amount [Table]"
       }
      }
     },
     "localname": "DisclosureOfAssumptionsWouldNeedToChangeIndividuallyForTheEstimatedRecoverableAmountTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfAssumptionsWouldNeedToChangeIndividuallyForTheEstimatedRecoverableAmountTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of assumptions would need to change individually for the estimated recoverable amount to be equal to the carrying amount.",
        "label": "Disclosure of assumptions would need to change individually for the estimated recoverable amount [Text Block]",
        "terseLabel": "Disclosure of Assumptions Would Need to Change Individually for the Estimated Recoverable Amount"
       }
      }
     },
     "localname": "DisclosureOfAssumptionsWouldNeedToChangeIndividuallyForTheEstimatedRecoverableAmountTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLTables",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfBasicEarningsPerShareExplanatoryTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of basic earnings per share explanatory.",
        "label": "Disclosure Of Basic Earnings Per Share Explanatory [Table Text Block]",
        "verboseLabel": "Summary of Basic Earnings Per Share"
       }
      }
     },
     "localname": "DisclosureOfBasicEarningsPerShareExplanatoryTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARETables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfComponentsOfIncomeTaxExpenseBenefitTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of components of income tax expense benefit .",
        "label": "Disclosure Of Components Of Income Tax Expense Benefit [Text Block]",
        "terseLabel": "Summary of Components of Income Tax Expense (Benefit) as follows"
       }
      }
     },
     "localname": "DisclosureOfComponentsOfIncomeTaxExpenseBenefitTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfCostAndDevelopmentProjectsWhichAreCapitalizedAsAPersonalCostTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of cost and development projects which are capitalized as a personal cost.",
        "label": "Disclosure Of Cost And Development Projects Which Are Capitalized As A Personal Cost [Table]",
        "terseLabel": "Disclosure Of Cost And Development Projects Which Are Capitalized As A Personal Cost [Table]"
       }
      }
     },
     "localname": "DisclosureOfCostAndDevelopmentProjectsWhichAreCapitalizedAsAPersonalCostTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfCurrentTradeAndOtherReceivablesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of current\u00a0trade and other receivables text block.",
        "label": "Disclosure Of Current Trade And Other Receivables [Table Text Block]",
        "terseLabel": "Summary of Current Trade And Other Receivables"
       }
      }
     },
     "localname": "DisclosureOfCurrentTradeAndOtherReceivablesTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfDeferredTaxAssetsAndLiabilitiesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Deferred Tax Assets And Liabilities .",
        "label": "Disclosure Of Deferred Tax Assets And Liabilities [Table]",
        "terseLabel": "Disclosure Of Deferred Tax Assets And Liabilities [Table]"
       }
      }
     },
     "localname": "DisclosureOfDeferredTaxAssetsAndLiabilitiesTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfDeferredTaxAssetsAndLiabilitiesTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of deferred tax assets and liabilities .",
        "label": "Disclosure Of Deferred Tax Assets And Liabilities [Text Block]",
        "terseLabel": "Summary of Movements In Deferred Tax Balances"
       }
      }
     },
     "localname": "DisclosureOfDeferredTaxAssetsAndLiabilitiesTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfDepreciationRatesForPropertyPlantAndEquipmentLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of depreciation rates for property plant and equipment",
        "label": "Disclosure of depreciation rates for property plant and equipment [Line Items]",
        "terseLabel": "Disclosure of depreciation rates for property plant and equipment [Line Items]"
       }
      }
     },
     "localname": "DisclosureOfDepreciationRatesForPropertyPlantAndEquipmentLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfDepreciationRatesForPropertyPlantAndEquipmentTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of depreciation rates for property, plant and equipment",
        "label": "Disclosure of depreciation rates for property plant and equipment [Table]",
        "terseLabel": "Disclosure of depreciation rates for property plant and equipment [Table]"
       }
      }
     },
     "localname": "DisclosureOfDepreciationRatesForPropertyPlantAndEquipmentTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfDetailedInformationAboutLoansToTheExecutivesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of detailed information about loans to the executives.",
        "label": "Disclosure Of Detailed Information About Loans To The Executives [Table Text Block]",
        "terseLabel": "Summary of Detailed Information About Loans Executives"
       }
      }
     },
     "localname": "DisclosureOfDetailedInformationAboutLoansToTheExecutivesTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfDetailedInformationOfCashAndCashEquivalentsTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of detailed information of cash and cash equivalents text block.",
        "label": "Disclosure Of Detailed Information Of Cash And Cash Equivalents [Table Text Block]",
        "terseLabel": "Summary of Cash And Cash Equivalents"
       }
      }
     },
     "localname": "DisclosureOfDetailedInformationOfCashAndCashEquivalentsTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfDetailedInformationOfInventoriesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of detailed information of inventories text block.",
        "label": "Disclosure Of Detailed Information Of Inventories [Table Text Block]",
        "terseLabel": "Summary of Inventories"
       }
      }
     },
     "localname": "DisclosureOfDetailedInformationOfInventoriesTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INVENTORYTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfDetailedInformationOfMovementInInventoryWriteDownsTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Detailed Information Of Movement In Inventory Write-downs",
        "label": "Disclosure Of Detailed Information Of Movement In Inventory Write-downs [Table Text Block]",
        "terseLabel": "Summary of Movements in Inventory Write-downs"
       }
      }
     },
     "localname": "DisclosureOfDetailedInformationOfMovementInInventoryWriteDownsTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INVENTORYTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfDilutedEarningsPerShareExplanatoryTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of diluted earnings per share explanatory.",
        "label": "Disclosure Of Diluted Earnings Per Share Explanatory [Text Block]",
        "verboseLabel": "Summary of Diluted Earnings Per Share"
       }
      }
     },
     "localname": "DisclosureOfDilutedEarningsPerShareExplanatoryTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARETables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfEffectiveIncomeTaxRateReconciliationTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of effective income tax rate reconciliation.",
        "label": "Disclosure Of Effective Income Tax Rate Reconciliation [Text Block]",
        "terseLabel": "Summary of Reconciliation of Effective Tax Rate As Follows"
       }
      }
     },
     "localname": "DisclosureOfEffectiveIncomeTaxRateReconciliationTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfExpensesByNatureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of expenses by nature.",
        "label": "Disclosure Of Expenses By Nature [Abstract]",
        "terseLabel": "Disclosure Of Expenses By Nature [Abstract]"
       }
      }
     },
     "localname": "DisclosureOfExpensesByNatureAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfExpensesByNatureTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Expenses By Nature",
        "label": "Disclosure Of Expenses By Nature [Table Text Block]",
        "terseLabel": "Disclosure Of Expenses By Nature"
       }
      }
     },
     "localname": "DisclosureOfExpensesByNatureTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfFairValueMeasurementAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Fair Value Measurement",
        "label": "Disclosure Of Fair Value Measurement [Abstract]"
       }
      }
     },
     "localname": "DisclosureOfFairValueMeasurementAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfFairValueMeasurementOfBusinessCombinationsTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Fair Value Measurement Of Business Combinations",
        "label": "Disclosure Of Fair Value Measurement Of Business Combinations [Table Text Block]",
        "terseLabel": "Summary of the Measurement of Fair Values"
       }
      }
     },
     "localname": "DisclosureOfFairValueMeasurementOfBusinessCombinationsTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfFinanceIncomeExpenseLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of finance income expense.",
        "label": "Disclosure Of Finance Income Expense [Line Items]",
        "terseLabel": "Disclosure Of Finance Income Expense [Line Items]"
       }
      }
     },
     "localname": "DisclosureOfFinanceIncomeExpenseLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfFinanceIncomeExpenseTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of finance income expense.",
        "label": "Disclosure Of Finance Income Expense [Table]",
        "terseLabel": "Disclosure Of Finance Income Expense [Table]"
       }
      }
     },
     "localname": "DisclosureOfFinanceIncomeExpenseTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfFinanceIncomeExpenseTransactionsTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of finance income expense transactions.",
        "label": "Disclosure Of Finance Income Expense Transactions [Text Block]",
        "terseLabel": "FINANCIAL INCOME/EXPENSE"
       }
      }
     },
     "localname": "DisclosureOfFinanceIncomeExpenseTransactionsTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSETables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfFinancialAssetsAndFinancialLiabilitiesExplanatoryTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of financial assets and financial liabilities explanatory.",
        "label": "Disclosure Of Financial Assets And Financial Liabilities Explanatory [Text Block]",
        "terseLabel": "Summary of Fair Values of Financial Assets And Financial Liabilities"
       }
      }
     },
     "localname": "DisclosureOfFinancialAssetsAndFinancialLiabilitiesExplanatoryTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfFinancialAssetsAndFinancialLiabilitiesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of financial assets and financial liabilities.",
        "label": "Disclosure Of Financial Assets And Financial Liabilities [Line Items]",
        "terseLabel": "Disclosure Of Financial Assets And Financial Liabilities [Line Items]"
       }
      }
     },
     "localname": "DisclosureOfFinancialAssetsAndFinancialLiabilitiesLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfFinancialAssetsAndFinancialLiabilitiesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Financial Assets And Financial Liabilities .",
        "label": "Disclosure Of Financial Assets And Financial Liabilities [Table]",
        "terseLabel": "Disclosure Of Financial Assets And Financial Liabilities [Table]"
       }
      }
     },
     "localname": "DisclosureOfFinancialAssetsAndFinancialLiabilitiesTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfGoodwillRecognisedAsOfAcquisitionDateTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of goodwill recognised as of acquisition date.",
        "label": "Disclosure Of Goodwill Recognised As Of Acquisition Date [Table Text Block]",
        "terseLabel": "Summary Of Goodwill Recognised As Of Acquisition Date"
       }
      }
     },
     "localname": "DisclosureOfGoodwillRecognisedAsOfAcquisitionDateTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfIncreaseDecreaseInFairValueOfLoanDueToUnobservableInputAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of Increase Decrease In Fair Value Of Loan Due To Unobservable Input.",
        "label": "Disclosure of Increase Decrease In Fair Value Of Loan Due To Unobservable Input [Abstract]",
        "terseLabel": "Disclosure of Increase Decrease In Fair Value Of Loan Due To Unobservable Input [Abstract]"
       }
      }
     },
     "localname": "DisclosureOfIncreaseDecreaseInFairValueOfLoanDueToUnobservableInputAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfIncreaseDecreaseInShareBasedPaymentDueToUnobservableInputLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of Increase Decrease In Share Based Payment Due To Unobservable Input.",
        "label": "Disclosure of Increase Decrease In Share Based Payment Due To Unobservable Input [Line Items]",
        "terseLabel": "Disclosure of Increase Decrease In Share Based Payment Due To Unobservable Input [Line Items]"
       }
      }
     },
     "localname": "DisclosureOfIncreaseDecreaseInShareBasedPaymentDueToUnobservableInputLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfIncreaseDecreaseInShareBasedPaymentDueToUnobservableInputTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of Increase Decrease In Share Based Payment Due To Unobservable Input.",
        "label": "Disclosure of Increase Decrease In Share Based Payment Due To Unobservable Input [Table]",
        "terseLabel": "Disclosure of Increase Decrease In Share Based Payment Due To Unobservable Input [Table]"
       }
      }
     },
     "localname": "DisclosureOfIncreaseDecreaseInShareBasedPaymentDueToUnobservableInputTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfIncreaseDecreaseInShareBasedPaymentDueToUnobservableInputTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of Increase Decrease In Share Based Payment Due To Unobservable Input.",
        "label": "Disclosure of Increase Decrease In Share Based Payment Due To Unobservable Input [Text Block]",
        "terseLabel": "Disclosure of Increase (Decrease) in Share Based Payment Due to Unobservable Input"
       }
      }
     },
     "localname": "DisclosureOfIncreaseDecreaseInShareBasedPaymentDueToUnobservableInputTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfIntangibleAssetsAreAmortisedLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of Intangible assets are amortised",
        "label": "Disclosure of Intangible assets are amortised [Line Items]",
        "terseLabel": "Disclosure of Intangible assets are amortised [line items]"
       }
      }
     },
     "localname": "DisclosureOfIntangibleAssetsAreAmortisedLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfIntangibleAssetsAreAmortisedTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of Intangible assets are amortised",
        "label": "Disclosure of Intangible assets are amortised [Table]",
        "terseLabel": "Disclosure of Intangible assets are amortised [table]"
       }
      }
     },
     "localname": "DisclosureOfIntangibleAssetsAreAmortisedTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfLeaseLiabilitiesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of lease liabilities text block.",
        "label": "Disclosure Of Lease Liabilities [Table Text Block]",
        "terseLabel": "Summary of Lease Liabilities"
       }
      }
     },
     "localname": "DisclosureOfLeaseLiabilitiesTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfListingExpenseTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Listing Expense",
        "label": "Disclosure Of Listing Expense [Text Block]",
        "terseLabel": "LISTING EXPENSE"
       }
      }
     },
     "localname": "DisclosureOfListingExpenseTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSE"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfNonCurrentTradeAndOtherReceivablesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of non-current\u00a0trade and other receivables text block.",
        "label": "Disclosure Of Non Current Trade And Other Receivables [Table Text Block]",
        "terseLabel": "Summary of Non-Current\u00a0Trade And Other Receivables"
       }
      }
     },
     "localname": "DisclosureOfNonCurrentTradeAndOtherReceivablesTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfOperatingLossCarryforwardsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Operating Loss Carryforwards",
        "label": "Disclosure Of Operating Loss Carryforwards [Line Items]",
        "terseLabel": "Disclosure Of Operating Loss Carryforwards [Line Items]"
       }
      }
     },
     "localname": "DisclosureOfOperatingLossCarryforwardsLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofTaxLossesCarriedForwardAsFollowsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfOperatingLossCarryforwardsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Operating Loss Carryforwards .",
        "label": "Disclosure Of Operating Loss Carryforwards [Table]",
        "terseLabel": "Disclosure Of Operating Loss Carryforwards [Table]"
       }
      }
     },
     "localname": "DisclosureOfOperatingLossCarryforwardsTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofTaxLossesCarriedForwardAsFollowsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfOperatingLossCarryforwardsTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of operating loss carryforwards.",
        "label": "Disclosure Of Operating Loss Carryforwards [Text Block]",
        "terseLabel": "Summary of Tax Losses Carried Forward As Follows"
       }
      }
     },
     "localname": "DisclosureOfOperatingLossCarryforwardsTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfOtherIncomeExpenseTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of other income expense.",
        "label": "Disclosure Of Other Income Expense [Text Block]",
        "terseLabel": "Summary of Other Income Expense"
       }
      }
     },
     "localname": "DisclosureOfOtherIncomeExpenseTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfPersonnelCostsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Personnel Costs",
        "label": "Disclosure Of Personnel Costs [Abstract]"
       }
      }
     },
     "localname": "DisclosureOfPersonnelCostsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfPrepaymentsTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Prepayments",
        "label": "Disclosure Of Prepayments [Table Text Block]",
        "terseLabel": "Disclosure of prepayments"
       }
      }
     },
     "localname": "DisclosureOfPrepaymentsTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PREPAYMENTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfTotalCostOfEmployeesAsAPersonalCostExplanatoryTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of Total Cost of Employees as a Personal Cost Explanatory.",
        "label": "Disclosure of Total Cost of Employees as a Personal Cost Explanatory [Text Block]",
        "terseLabel": "PERSONNEL"
       }
      }
     },
     "localname": "DisclosureOfTotalCostOfEmployeesAsAPersonalCostExplanatoryTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNEL"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfTotalCostOfEmployeesAsAPersonalCostLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of Total Cost of Employees as a Personal Cost.",
        "label": "Disclosure of Total Cost of Employees as a Personal Cost [Line Items]",
        "terseLabel": "Disclosure of Total Cost of Employees as a Personal Cost [Line Items]"
       }
      }
     },
     "localname": "DisclosureOfTotalCostOfEmployeesAsAPersonalCostLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfTradePayablesExplanatoryTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of trade payables Explanatory .",
        "label": "Disclosure of trade payables Explanatory [Table Text Block]",
        "terseLabel": "Summary of Trade And Other Payables"
       }
      }
     },
     "localname": "DisclosureOfTradePayablesExplanatoryTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfUnrecognisedDeferredTaxAssetsTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of unrecognised deferred tax assets .",
        "label": "Disclosure of Unrecognised deferred tax assets [Text Block]",
        "terseLabel": "Summary of Unrecognised Deferred Tax Assets As Follows"
       }
      }
     },
     "localname": "DisclosureOfUnrecognisedDeferredTaxAssetsTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfWarrantsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Warrants [Abstract]",
        "label": "Disclosure Of Warrants [Abstract]",
        "terseLabel": "Disclosure Of Warrants [Abstract]"
       }
      }
     },
     "localname": "DisclosureOfWarrantsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_DisclosureOfWarrantsExplanatoryTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure Of Warrants Explanatory",
        "label": "Disclosure Of Warrants Explanatory [Text Block]",
        "terseLabel": "WARRANTS"
       }
      }
     },
     "localname": "DisclosureOfWarrantsExplanatoryTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureOfWeightedAverageExercisePriceAndContractualLifeOfTheShareOptionsExplanatoryTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of weighted average exercise price and contractual life of the share options explanatory.",
        "label": "Disclosure Of Weighted Average Exercise Price And Contractual Life Of The Share Options Explanatory [Table Text Block]",
        "terseLabel": "Summary of Weighted Average Exercise Prices And Contractual Life of the Share Options"
       }
      }
     },
     "localname": "DisclosureOfWeightedAverageExercisePriceAndContractualLifeOfTheShareOptionsExplanatoryTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_DisclosureofcomponentsofincometaxexpensebenefitAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "DisclosureOfComponentsOfIncomeTaxExpenseBenefit .",
        "label": "Disclosure Of Components Of Income Tax Expense Benefit [Abstract]",
        "terseLabel": "Disclosure Of Components Of Income Tax Expense Benefit [Abstract]"
       }
      }
     },
     "localname": "DisclosureofcomponentsofincometaxexpensebenefitAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_DiscountRateOnLeaseLiabilities": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Discount rate on lease liabilities",
        "label": "Discount rate on lease liabilities",
        "terseLabel": "Discount rate on lease liabilities"
       }
      }
     },
     "localname": "DiscountRateOnLeaseLiabilities",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_EarningsPerShareBasicMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Earnings per Share Basic [member]",
        "label": "Earnings per Share Basic [Member]",
        "terseLabel": "Earnings per Share Basic"
       }
      }
     },
     "localname": "EarningsPerShareBasicMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_EarningsPerShareClassificationAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Earnings per Share Classification [Axis]",
        "label": "Earnings per Share Classification [Axis]",
        "terseLabel": "Earnings per Share Classification [Axis]"
       }
      }
     },
     "localname": "EarningsPerShareClassificationAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_EarningsPerShareClassificationDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Earnings per Share Classification [Domain]",
        "label": "Earnings per Share Classification [Domain]",
        "terseLabel": "Earnings per Share Classification [Domain]"
       }
      }
     },
     "localname": "EarningsPerShareClassificationDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_EmbeddedDerivativeMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Embedded Derivative",
        "label": "Embedded Derivative [Member]",
        "terseLabel": "Embedded derivative"
       }
      }
     },
     "localname": "EmbeddedDerivativeMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_EmbeddedDerivativeSeparationFromConvertibleNotes": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Embedded Derivative Separation From Convertible Notes",
        "label": "Embedded Derivative Separation From Convertible Notes",
        "terseLabel": "Embedded derivative separation from convertible notes"
       }
      }
     },
     "localname": "EmbeddedDerivativeSeparationFromConvertibleNotes",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_EmbeddedDerivativesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Embedded Derivatives",
        "label": "Embedded Derivatives [Member]",
        "terseLabel": "Embedded derivatives"
       }
      }
     },
     "localname": "EmbeddedDerivativesMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_EmployeeLoansMaturing2022Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Employee Loans Maturing 2022",
        "label": "Employee Loans Maturing 2022 [Member]",
        "terseLabel": "Employee Loans Maturing 2022"
       }
      }
     },
     "localname": "EmployeeLoansMaturing2022Member",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_EmployeeLoansMaturing2027Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Employee Loans Maturing 2027",
        "label": "Employee Loans Maturing 2027 [Member]",
        "terseLabel": "Employee Loans Maturing 2027"
       }
      }
     },
     "localname": "EmployeeLoansMaturing2027Member",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_EmployeeLoansMaturing2030Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Employee Loans Maturing 2030",
        "label": "Employee Loans Maturing 2030 [Member]",
        "terseLabel": "Employee Loans Maturing 2030"
       }
      }
     },
     "localname": "EmployeeLoansMaturing2030Member",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_EmployeeLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Employee Loans",
        "label": "Employee Loans [Member]",
        "terseLabel": "RSP loans"
       }
      }
     },
     "localname": "EmployeeLoansMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Employee service share based compensation allocation of recognized period costs capitalized amount.",
        "label": "Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount",
        "terseLabel": "Amount capitalized"
       }
      }
     },
     "localname": "EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ExchangeOfSharesInArrivalLuxembourgSarlForSharesOfArrivalMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Exchange Of Shares In Arrival Luxembourg Sarl For Shares Of Arrival",
        "label": "Exchange Of Shares In Arrival Luxembourg Sarl For Shares Of Arrival [Member]",
        "terseLabel": "Exchange of shares in Arrival Luxembourg Sarl for shares of Arrival"
       }
      }
     },
     "localname": "ExchangeOfSharesInArrivalLuxembourgSarlForSharesOfArrivalMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ExerciseFairValueMeasurementLiabilities": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Exercise, Fair Value Measurement, Liabilities",
        "label": "Exercise, Fair Value Measurement, Liabilities",
        "negatedTerseLabel": "Warrants exercised"
       }
      }
     },
     "localname": "ExerciseFairValueMeasurementLiabilities",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ExerciseOfOptionsBySOPParticipantsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Exercise Of Options By SOP Participants",
        "label": "Exercise Of Options By SOP Participants [Member]",
        "terseLabel": "Exercise of options by SOP participants"
       }
      }
     },
     "localname": "ExerciseOfOptionsBySOPParticipantsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ExpectedTermMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expected Term",
        "label": "Expected Term [Member]",
        "terseLabel": "Expected term"
       }
      }
     },
     "localname": "ExpectedTermMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ExpectedVolatilityOptionAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expected Volatility Option",
        "label": "Expected Volatility Option [Axis]",
        "terseLabel": "Expected Volatility Option [Axis]"
       }
      }
     },
     "localname": "ExpectedVolatilityOptionAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_ExpectedVolatilityOptionDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expected Volatility Option [Domain]",
        "label": "Expected Volatility Option [Domain]",
        "terseLabel": "Expected Volatility Option [Domain]"
       }
      }
     },
     "localname": "ExpectedVolatilityOptionDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ExpectedVolatilityOptionFourMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expected Volatility, Option Four",
        "label": "Expected Volatility, Option Four [Member]",
        "terseLabel": "Expected Volatility, Option Four"
       }
      }
     },
     "localname": "ExpectedVolatilityOptionFourMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ExpectedVolatilityOptionOneMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expected Volatility, Option One",
        "label": "Expected Volatility, Option One [Member]",
        "terseLabel": "Expected Volatility, Option One"
       }
      }
     },
     "localname": "ExpectedVolatilityOptionOneMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ExpectedVolatilityOptionThreeMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expected Volatility, Option Three",
        "label": "Expected Volatility, Option Three [Member]",
        "terseLabel": "Expected Volatility, Option Three"
       }
      }
     },
     "localname": "ExpectedVolatilityOptionThreeMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ExpectedVolatilityOptionTwoMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expected Volatility, Option Two",
        "label": "Expected Volatility, Option Two [Member]",
        "terseLabel": "Expected Volatility, Option Two"
       }
      }
     },
     "localname": "ExpectedVolatilityOptionTwoMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ExpectedVolatilitySharePrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expected Volatility, Share Price",
        "label": "Expected Volatility, Share Price",
        "terseLabel": "Volatility of share price"
       }
      }
     },
     "localname": "ExpectedVolatilitySharePrice",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ExpenseOnContracts": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 13.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expense on Contracts.",
        "label": "Expense on Contracts",
        "negatedLabel": "Contractors"
       }
      }
     },
     "localname": "ExpenseOnContracts",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ExpensesOfLeaseLiabilities": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expenses of lease liabilities",
        "label": "Expenses of lease liabilities",
        "totalLabel": "Expenses of lease liabilities"
       }
      }
     },
     "localname": "ExpensesOfLeaseLiabilities",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_FactoryEquipmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Factory Equipment",
        "label": "Factory Equipment [Member]",
        "terseLabel": "Factory equipment"
       }
      }
     },
     "localname": "FactoryEquipmentMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_FairValueOfNetAssetReceivedRecognizedAsPerIFRS2": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair Value Of Net Asset Received Recognized As Per IFRS 2",
        "label": "Fair Value Of Net Asset Received Recognized As Per IFRS 2",
        "terseLabel": "Fair Value of net asset received"
       }
      }
     },
     "localname": "FairValueOfNetAssetReceivedRecognizedAsPerIFRS2",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_FairValueOfTotalConsiderationTransferredRecognizedAccordanceWithIFRS2": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair Value Of Total Consideration Transferred Recognized Accordance With IFRS 2",
        "label": "Fair Value Of Total Consideration Transferred Recognized Accordance With IFRS 2",
        "totalLabel": "Total value of consideration"
       }
      }
     },
     "localname": "FairValueOfTotalConsiderationTransferredRecognizedAccordanceWithIFRS2",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_FairValueOfWarrantsTransferredRecognizedAccordanceWithIFRS2": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails": {
       "order": 2.0,
       "parentTag": "arvl_FairValueOfTotalConsiderationTransferredRecognizedAccordanceWithIFRS2",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair Value Of Warrants Transferred Recognized Accordance With IFRS 2",
        "label": "Fair Value Of Warrants Transferred Recognized Accordance With IFRS 2",
        "terseLabel": "Warrants issued by Arrival",
        "verboseLabel": "Fair value of warrants"
       }
      }
     },
     "localname": "FairValueOfWarrantsTransferredRecognizedAccordanceWithIFRS2",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail",
      "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_FinanceCostAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Finance cost.",
        "label": "Finance Cost [Abstract]",
        "terseLabel": "Finance cost"
       }
      }
     },
     "localname": "FinanceCostAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_FinanceCostInterestExpenseUsingEffectiveInterestRate": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Finance Cost, Interest Expense Using Effective Interest Rate",
        "label": "Finance Cost, Interest Expense Using Effective Interest Rate",
        "negatedTerseLabel": "Interest payable on convertible notes calculated using effective interest rate, net of capitalized borrowing costs"
       }
      }
     },
     "localname": "FinanceCostInterestExpenseUsingEffectiveInterestRate",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_FinanceExpenseOtherInterest": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 8.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Finance Expense, Other Interest",
        "label": "Finance Expense, Other Interest",
        "negatedTerseLabel": "Other interest, finance expense"
       }
      }
     },
     "localname": "FinanceExpenseOtherInterest",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_FinanceIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Finance income .",
        "label": "Finance income [Abstract]",
        "terseLabel": "Finance income"
       }
      }
     },
     "localname": "FinanceIncomeAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_FinanceIncomeLoansCalculatedUsingEffectiveRate": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 4.0,
       "parentTag": "ifrs-full_FinanceIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Finance Income, Loans Calculated Using Effective Rate",
        "label": "Finance Income, Loans Calculated Using Effective Rate",
        "terseLabel": "Interest receivable on RSP loans calculated using effective interest rate"
       }
      }
     },
     "localname": "FinanceIncomeLoansCalculatedUsingEffectiveRate",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_FinanceIncomeOtherInterest": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 3.0,
       "parentTag": "ifrs-full_FinanceIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Finance Income, Other Interest",
        "label": "Finance Income, Other Interest",
        "terseLabel": "Other interest, finance income"
       }
      }
     },
     "localname": "FinanceIncomeOtherInterest",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_FinancialIncomeExpenseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financial income/expense.",
        "label": "Financial Income Expense [Abstract]",
        "terseLabel": "Financial Income Expense [Abstract]"
       }
      }
     },
     "localname": "FinancialIncomeExpenseAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_FirstAnniversaryOfTheParticipantStartDateMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "First Anniversary Of The Participant Start Date [Member]",
        "terseLabel": "First Anniversary Of The Participant Start Date"
       }
      }
     },
     "localname": "FirstAnniversaryOfTheParticipantStartDateMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_FluctuationOfTheMainCurrenciesTheGroupIsUsingAgainstEuroTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fluctuation of the main currencies the Group is using against euro.",
        "label": "Fluctuation Of The Main Currencies The Group Is Using Against Euro [Table Text Block]",
        "terseLabel": "Summary of Fluctuation of The Main Currencies The Group"
       }
      }
     },
     "localname": "FluctuationOfTheMainCurrenciesTheGroupIsUsingAgainstEuroTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RISKMANAGEMENTANDCONTROLOVERFINANCIALREPORTINGTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_FreightCost": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Freight Cost",
        "label": "Freight Cost",
        "terseLabel": "Freight Cost"
       }
      }
     },
     "localname": "FreightCost",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_GainLossFromModificationOfLease": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail": {
       "order": 3.0,
       "parentTag": "ifrs-full_OtherIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gain (loss) from modification of lease.",
        "label": "Gain Loss from Modification of Lease",
        "terseLabel": "Gain from cancellation of leases"
       }
      }
     },
     "localname": "GainLossFromModificationOfLease",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_GainsLossesRecognisedInProfitOrLossFairValueMeasurementEmbeddedDerivatives": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 8.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0
      },
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_FinanceIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gains (Losses) Recognised In Profit Or Loss, Fair Value Measurement, Embedded Derivatives Liabilities",
        "label": "Gains (Losses) Recognised In Profit Or Loss, Fair Value Measurement, Embedded Derivatives",
        "negatedTerseLabel": "Change in fair value of embedded derivatives",
        "terseLabel": "Change in fair value of embedded derivatives"
       }
      }
     },
     "localname": "GainsLossesRecognisedInProfitOrLossFairValueMeasurementEmbeddedDerivatives",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_GainsLossesRecognisedInProfitOrLossFairValueMeasurementEmployeeLoansAssets": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 5.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gains (Losses) Recognised In Profit Or Loss, Fair Value Measurement, Employee Loans Assets",
        "label": "Gains (Losses) Recognised In Profit Or Loss, Fair Value Measurement, Employee Loans Assets",
        "terseLabel": "Fair value movement on employee loans including fair value charge for the new employee loans issued on September 30, 2021"
       }
      }
     },
     "localname": "GainsLossesRecognisedInProfitOrLossFairValueMeasurementEmployeeLoansAssets",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_GainsLossesRecognisedInProfitOrLossFairValueMeasurementWarrantLiabilities": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 3.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0
      },
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_FinanceIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gains (Losses) Recognised In Profit Or Loss, Fair Value Measurement, Warrant Liabilities",
        "label": "Gains (Losses) Recognised In Profit Or Loss, Fair Value Measurement, Warrant Liabilities",
        "negatedTerseLabel": "Change in fair value of warrants",
        "terseLabel": "Change in fair value of warrants"
       }
      }
     },
     "localname": "GainsLossesRecognisedInProfitOrLossFairValueMeasurementWarrantLiabilities",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_GeneralInformationAboutFinancialStatementsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "General Information About Financial Statements",
        "label": "General Information About Financial Statements [Abstract]",
        "terseLabel": "General Information About Financial Statements [Abstract]"
       }
      }
     },
     "localname": "GeneralInformationAboutFinancialStatementsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_GrossAmountOfUnrecognisedDeferredTaxAssets": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gross Amount of Unrecognised deferred tax assets .",
        "label": "Gross Amount of Unrecognised deferred tax assets",
        "terseLabel": "Tax effect"
       }
      }
     },
     "localname": "GrossAmountOfUnrecognisedDeferredTaxAssets",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_HbscBankMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "HBSC Bank [Member]",
        "terseLabel": "HBSC Bank"
       }
      }
     },
     "localname": "HbscBankMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_HyundaiKiaMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Hyundai Kia",
        "label": "Hyundai Kia [Member]",
        "terseLabel": "Hyundai Kia"
       }
      }
     },
     "localname": "HyundaiKiaMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_HyundaiMobisMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Hyundai Mobis",
        "label": "Hyundai Mobis [Member]",
        "terseLabel": "Hyundai Mobis"
       }
      }
     },
     "localname": "HyundaiMobisMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ImpactOnDerivativesFairValueInPercentBasedOnChangesInMeasurementInputCompanyEarlyRedemption": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Impact On Derivatives Fair Value In Percent Based On Changes In Measurement Input, Company Early Redemption",
        "label": "Impact On Derivatives Fair Value In Percent Based On Changes In Measurement Input, Company Early Redemption",
        "terseLabel": "Arrival redeems early"
       }
      }
     },
     "localname": "ImpactOnDerivativesFairValueInPercentBasedOnChangesInMeasurementInputCompanyEarlyRedemption",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ImpactOnDerivativesFairValueInPercentBasedOnChangesInMeasurementInputExerciseAtMaturity": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Impact On Derivatives Fair Value In Percent Based On Changes In Measurement Input, Exercise At Maturity",
        "label": "Impact On Derivatives Fair Value In Percent Based On Changes In Measurement Input, Exercise At Maturity",
        "terseLabel": "Exercise at maturity"
       }
      }
     },
     "localname": "ImpactOnDerivativesFairValueInPercentBasedOnChangesInMeasurementInputExerciseAtMaturity",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ImpactOnDerivativesFairValueInPercentBasedOnChangesInMeasurementInputHolderExercisesEarly": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Impact On Derivatives Fair Value In Percent Based On Changes In Measurement Input, Holder Exercises Early",
        "label": "Impact On Derivatives Fair Value In Percent Based On Changes In Measurement Input, Holder Exercises Early",
        "terseLabel": "Holder exercises early"
       }
      }
     },
     "localname": "ImpactOnDerivativesFairValueInPercentBasedOnChangesInMeasurementInputHolderExercisesEarly",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ImpairmentOfNonFinancialAssetsPlanningHorizonPeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Impairment Of Non-Financial Assets, Planning Horizon Period",
        "label": "Impairment Of Non-Financial Assets, Planning Horizon Period",
        "terseLabel": "Impairment of non-financial assets, planning horizon period"
       }
      }
     },
     "localname": "ImpairmentOfNonFinancialAssetsPlanningHorizonPeriod",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_ImpairmentRightOfUseAssets": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Impairment, Right-Of-Use Assets",
        "label": "Impairment, Right-Of-Use Assets",
        "terseLabel": "Impairment"
       }
      }
     },
     "localname": "ImpairmentRightOfUseAssets",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncomeAndExpensesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Income and expenses.",
        "label": "Income And Expenses [Abstract]",
        "terseLabel": "Income And Expenses [Abstract]"
       }
      }
     },
     "localname": "IncomeAndExpensesAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_IncreaseDecreaseInEquityRelatedToEquityExchangeReverseMergerTransaction": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) In Equity Related To Equity Exchange, Reverse Merger Transaction",
        "label": "Increase (Decrease) In Equity Related To Equity Exchange, Reverse Merger Transaction",
        "terseLabel": "Exchange of preferred A shares of Arrival Luxembourg S.\u00e0 r.l. for ordinary shares in Arrival*"
       }
      }
     },
     "localname": "IncreaseDecreaseInEquityRelatedToEquityExchangeReverseMergerTransaction",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseInEquityRelatedToEquityExchangeReverseMergerTransactionShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) In Equity Related To Equity Exchange, Reverse Merger Transaction, Shares",
        "label": "Increase (Decrease) In Equity Related To Equity Exchange, Reverse Merger Transaction, Shares",
        "terseLabel": "Exchange of preference shares of related party (in shares)"
       }
      }
     },
     "localname": "IncreaseDecreaseInEquityRelatedToEquityExchangeReverseMergerTransactionShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_IncreaseDecreaseInEquityReverseMergerAdjustmentOfShareholdingTransfer": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) In Equity, Reverse Merger, Adjustment Of Shareholding Transfer",
        "label": "Increase (Decrease) In Equity, Reverse Merger, Adjustment Of Shareholding Transfer",
        "negatedTerseLabel": "Adjustment of shareholding transfered from Arrival Luxembourg S.\u00e0 r.l. to Arrival",
        "terseLabel": "Adjustment of shareholding transfered from Arrival Luxembourg S.\u00e0 r.l. to Arrival"
       }
      }
     },
     "localname": "IncreaseDecreaseInEquityReverseMergerAdjustmentOfShareholdingTransfer",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseInEquityReverseMergerAdjustmentOfShareholdingTransferShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) In Equity, Reverse Merger, Adjustment Of Shareholding Transfer, Shares",
        "label": "Increase (Decrease) In Equity, Reverse Merger, Adjustment Of Shareholding Transfer, Shares",
        "terseLabel": "Adjustments on exchange of ordinary shares of related party (in shares)"
       }
      }
     },
     "localname": "IncreaseDecreaseInEquityReverseMergerAdjustmentOfShareholdingTransferShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_IncreaseDecreaseInEquityReverseMergerFairValueOfSharesIssuedRecognizedAccordanceWithIFRS2": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails": {
       "order": 1.0,
       "parentTag": "arvl_FairValueOfTotalConsiderationTransferredRecognizedAccordanceWithIFRS2",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) In Equity, Reverse Merger, Fair Value Of Shares Issued Recognized Accordance With IFRS 2",
        "label": "Increase (Decrease) In Equity, Reverse Merger, Fair Value Of Shares Issued Recognized Accordance With IFRS 2",
        "netLabel": "Issuance of share capital as consideration for the merger with CIIG",
        "terseLabel": "Fair value of shares issued",
        "verboseLabel": "Issuance of share capital as consideration for the merger with CIIG"
       }
      }
     },
     "localname": "IncreaseDecreaseInEquityReverseMergerFairValueOfSharesIssuedRecognizedAccordanceWithIFRS2",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseInEquityReverseMergerFairValueOfSharesIssuedRecognizedAccordanceWithIFRS2Shares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) In Equity, Reverse Merger, Fair Value Of Shares Issued Recognized Accordance With IFRS 2, Shares",
        "label": "Increase (Decrease) In Equity, Reverse Merger, Fair Value Of Shares Issued Recognized Accordance With IFRS 2, Shares",
        "terseLabel": "Issuance of share capital as consideration for the merger (in shares)"
       }
      }
     },
     "localname": "IncreaseDecreaseInEquityReverseMergerFairValueOfSharesIssuedRecognizedAccordanceWithIFRS2Shares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_IncreaseDecreaseInEquityReverseMergerInitialShareCapital": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) In Equity, Reverse Merger, Initial Share Capital",
        "label": "Increase (Decrease) In Equity, Reverse Merger, Initial Share Capital",
        "terseLabel": "Initial share capital of Arrival"
       }
      }
     },
     "localname": "IncreaseDecreaseInEquityReverseMergerInitialShareCapital",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseInShareBasedPaymentDueToReasonablyPossibleDecreaseInUnobservableInput": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase Decrease In Share Based Payment Due To Reasonably Possible Decrease In Unobservable Input.",
        "label": "Increase Decrease In Share Based Payment Due To Reasonably Possible Decrease In Unobservable Input",
        "terseLabel": "Decrease"
       }
      }
     },
     "localname": "IncreaseDecreaseInShareBasedPaymentDueToReasonablyPossibleDecreaseInUnobservableInput",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseInShareBasedPaymentDueToReasonablyPossibleIncreaseInUnobservableInput": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase Decrease In Share Based Payment Due To Reasonably Possible Increase In Unobservable Input.",
        "label": "Increase Decrease In Share Based Payment Due To Reasonably Possible Increase In Unobservable Input",
        "terseLabel": "Increase"
       }
      }
     },
     "localname": "IncreaseDecreaseInShareBasedPaymentDueToReasonablyPossibleIncreaseInUnobservableInput",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseThroughCancellationOfLeases": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) Through Cancellation Of Leases",
        "label": "Increase (Decrease) Through Cancellation Of Leases",
        "terseLabel": "Cancellation of leases"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughCancellationOfLeases",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseThroughModificationOfLease": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase decrease through modification of lease.",
        "label": "Increase Decrease Through Modification Of Lease",
        "terseLabel": "Modification of lease"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughModificationOfLease",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseThroughModificationOfLeases": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) Through Modification Of Leases",
        "label": "Increase (Decrease) Through Modification Of Leases",
        "terseLabel": "Modification of leases"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughModificationOfLeases",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseThroughRedemptionOfWarrantsEquity": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) Through Redemption Of Warrants, Equity",
        "label": "Increase (Decrease) Through Redemption Of Warrants, Equity",
        "terseLabel": "Redemption of warrants, cash consideration"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughRedemptionOfWarrantsEquity",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseDecreaseThroughRestrictiveSharePlanToEmployees": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (decrease) through restrictive share plan to employees.",
        "label": "Increase Decrease Through Restrictive Share Plan To Employees",
        "terseLabel": "Restrictive Share Plan to employees"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughRestrictiveSharePlanToEmployees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IncreaseInShareCapitalAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase In Share Capital Amount",
        "label": "Increase In Share Capital Amount",
        "terseLabel": "Increase in share capital amount"
       }
      }
     },
     "localname": "IncreaseInShareCapitalAmount",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_InitialPublicOfferingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Initial public offering.",
        "label": "Initial Public Offering [Member]",
        "terseLabel": "IPO"
       }
      }
     },
     "localname": "InitialPublicOfferingMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_IntangibleAssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Intangible Assets",
        "label": "Intangible Assets [Abstract]",
        "terseLabel": "Intangible Assets [Abstract]"
       }
      }
     },
     "localname": "IntangibleAssetsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_IntangibleAssetsAdditionsThroughBusinessCombinationsUnderCommonControl": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Intangible assets additions through business combinations under common control.",
        "label": "Intangible Assets Additions Through Business Combinations Under Common Control",
        "terseLabel": "Additions through business combinations under common control"
       }
      }
     },
     "localname": "IntangibleAssetsAdditionsThroughBusinessCombinationsUnderCommonControl",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IntangibleAssetsNumberOfProjectsImpaired": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Intangible Assets, Number Of Projects Impaired",
        "label": "Intangible Assets, Number Of Projects Impaired",
        "terseLabel": "Number of impaired projects"
       }
      }
     },
     "localname": "IntangibleAssetsNumberOfProjectsImpaired",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_IntangibleAssetsUnderDevelopmentEquipmentTollingAndPartsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Intangible Assets Under Development, Equipment, Tolling And Parts",
        "label": "Intangible Assets Under Development, Equipment, Tolling And Parts [Member]",
        "terseLabel": "Intangible Assets Under Development, Equipment, Tolling And Parts"
       }
      }
     },
     "localname": "IntangibleAssetsUnderDevelopmentEquipmentTollingAndPartsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_InterestFreeTenYearLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest free\u00a0ten year\u00a0loans member.",
        "label": "Interest Free Ten Year Loans [Member]",
        "terseLabel": "Interest free 10-year loans"
       }
      }
     },
     "localname": "InterestFreeTenYearLoansMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_InterestFreeTwelveMonthsLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest free\u00a0twelve months\u00a0loans member.",
        "label": "Interest Free Twelve Months Loans [Member]",
        "terseLabel": "Interest free 12-month loans"
       }
      }
     },
     "localname": "InterestFreeTwelveMonthsLoansMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_InterestOnConvertibleNotes": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail": {
       "order": 1.0,
       "parentTag": "arvl_ExpensesOfLeaseLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest On Convertible Notes",
        "label": "Interest On Convertible Notes",
        "terseLabel": "Interest on convertible notes"
       }
      }
     },
     "localname": "InterestOnConvertibleNotes",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_InventoriesPrepayments": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails": {
       "order": 1.0,
       "parentTag": "ifrs-full_NoncurrentPrepayments",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Inventories, Prepayments",
        "label": "Inventories, Prepayments",
        "terseLabel": "Prepayments for inventories"
       }
      }
     },
     "localname": "InventoriesPrepayments",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IssuanceOfConvertibleNotes": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance Of Convertible Notes",
        "label": "Issuance Of Convertible Notes",
        "terseLabel": "Issuance of convertible notes"
       }
      }
     },
     "localname": "IssuanceOfConvertibleNotes",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_IssuanceOfShareCapitalShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance Of Share Capital, Shares",
        "label": "Issuance Of Share Capital, Shares",
        "terseLabel": "Issuance of share capital (in shares)"
       }
      }
     },
     "localname": "IssuanceOfShareCapitalShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_IssuanceOfShareCapitalUnderwriterOptionShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance Of Share Capital, Underwriter Option, Shares",
        "label": "Issuance Of Share Capital, Underwriter Option, Shares",
        "terseLabel": "Issuance Of Share Capital, Underwriter Option, Shares"
       }
      }
     },
     "localname": "IssuanceOfShareCapitalUnderwriterOptionShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_IssueOfOrdinarySharesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issue Of Ordinary Shares",
        "label": "Issue Of Ordinary Shares [Member]",
        "terseLabel": "Issue of ordinary shares"
       }
      }
     },
     "localname": "IssueOfOrdinarySharesMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_IssueOfSharesForExerciseOfWarrantsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issue Of Shares For Exercise Of Warrants",
        "label": "Issue Of Shares For Exercise Of Warrants [Member]",
        "terseLabel": "Issue of shares for exercise of warrants"
       }
      }
     },
     "localname": "IssueOfSharesForExerciseOfWarrantsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_IssueOfSharesToCIIGShareholdersMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issue Of Shares To CIIG Shareholders",
        "label": "Issue Of Shares To CIIG Shareholders [Member]",
        "terseLabel": "Issue of shares to CIIG shareholders"
       }
      }
     },
     "localname": "IssueOfSharesToCIIGShareholdersMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_IssueOfSharesWarrantsExercised": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issue Of Shares, Warrants Exercised",
        "label": "Issue Of Shares, Warrants Exercised",
        "negatedTerseLabel": "Warrants exercised",
        "terseLabel": "Conversion of warrants into shares (in shares)"
       }
      }
     },
     "localname": "IssueOfSharesWarrantsExercised",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_IssuedCapitalAndSharePremiumMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issued Capital And Share Premium",
        "label": "Issued Capital And Share Premium [Member]",
        "terseLabel": "Issued Capital And Share Premium"
       }
      }
     },
     "localname": "IssuedCapitalAndSharePremiumMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_KCybernationSARLAndKRobolifeSARLMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "K Cybernation S a r l And K Robolife S a r l [Member]",
        "terseLabel": "K Cybernation S.\u00e0 r.l. and K Robolife S.\u00e0 r.l."
       }
      }
     },
     "localname": "KCybernationSARLAndKRobolifeSARLMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_KCybernationSRlMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "K cybernation sarl.",
        "label": "K Cybernation S rl [Member]",
        "terseLabel": "K Cybernation S.\u00e0 r.l."
       }
      }
     },
     "localname": "KCybernationSRlMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_KRobolifeSarlMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "K robolife Sarl.",
        "label": "K Robolife Sarl [Member]",
        "terseLabel": "K Robolife S.\u00e0 r.l."
       }
      }
     },
     "localname": "KRobolifeSarlMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_KeyManagementPersonnelCompensationOtherEarnings": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Key management personnel compensation other earnings.",
        "label": "Key Management Personnel Compensation Other Earnings",
        "terseLabel": "Bonus and other earnings"
       }
      }
     },
     "localname": "KeyManagementPersonnelCompensationOtherEarnings",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_KinetikArrivalLuxembourgSaRlAndTheTrustMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Kinetik, Arrival Luxembourg S.a r.l. And The Trust",
        "label": "Kinetik, Arrival Luxembourg S.a r.l. And The Trust [Member]",
        "terseLabel": "Kinetik, Arrival Luxembourg S.a r.l. And The Trust"
       }
      }
     },
     "localname": "KinetikArrivalLuxembourgSaRlAndTheTrustMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_KinetikLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Kinetik loan [Member]",
        "terseLabel": "Kinetik loan"
       }
      }
     },
     "localname": "KinetikLoanMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_KinetikMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Kinetik .",
        "label": "Kinetik [Member]",
        "terseLabel": "Kinetik"
       }
      }
     },
     "localname": "KinetikMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_KinetikSarlMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Kinetik sarl.",
        "label": "Kinetik Sarl [Member]",
        "terseLabel": "Kinetik S.\u00e0 r.l."
       }
      }
     },
     "localname": "KinetikSarlMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_LeaseLiabilitiesRecognisedAsOfAcquisitionDate": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails": {
       "order": 5.0,
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lease liabilities recognised as of acquisition date.",
        "label": "Lease Liabilities Recognised As Of Acquisition Date",
        "negatedLabel": "Lease liabilities"
       }
      }
     },
     "localname": "LeaseLiabilitiesRecognisedAsOfAcquisitionDate",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_LeasePrepayments": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lease Prepayments",
        "label": "Lease Prepayments",
        "negatedTerseLabel": "Lease prepayments of 2020"
       }
      }
     },
     "localname": "LeasePrepayments",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_LeaseTermWithCashGuaranteesAndDeposits": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lease Term With Cash Guarantees And Deposits",
        "label": "Lease Term With Cash Guarantees And Deposits",
        "terseLabel": "Lease term , leases with cash guarantees and deposits"
       }
      }
     },
     "localname": "LeaseTermWithCashGuaranteesAndDeposits",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_LegalFees": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 4.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Legal Fees.",
        "label": "Legal Fees",
        "negatedLabel": "Legal fees"
       }
      }
     },
     "localname": "LegalFees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_LesseeOperatingLeaseRenewalTerm": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lessee Operating Lease Renewal Term",
        "label": "Lessee Operating Lease Renewal Term",
        "terseLabel": "Lease term of renewal"
       }
      }
     },
     "localname": "LesseeOperatingLeaseRenewalTerm",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_LesseeOperatingLeaseTermOfContract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lessee Operating Lease Term Of Contract",
        "label": "Lessee Operating Lease Term Of Contract",
        "terseLabel": "Lease term of contract"
       }
      }
     },
     "localname": "LesseeOperatingLeaseTermOfContract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_Level1And3OfFairValueHierarchyMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Level 1 And 3 Of Fair Value Hierarchy",
        "label": "Level 1 And 3 Of Fair Value Hierarchy [Member]",
        "terseLabel": "Level 1 and 3"
       }
      }
     },
     "localname": "Level1And3OfFairValueHierarchyMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_LiabilityMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Liability",
        "label": "Liability [Member]",
        "terseLabel": "Total liabilities"
       }
      }
     },
     "localname": "LiabilityMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ListOfAccountingPoliciesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "List Of Accounting Policies",
        "label": "List Of Accounting Policies [Abstract]",
        "terseLabel": "List Of Accounting Policies [Abstract]"
       }
      }
     },
     "localname": "ListOfAccountingPoliciesAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_LoanDerecognizedCarryingAmount": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loan Derecognized, Carrying Amount",
        "label": "Loan Derecognized, Carrying Amount",
        "terseLabel": "Carrying amount of loan derecognized"
       }
      }
     },
     "localname": "LoanDerecognizedCarryingAmount",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_LoanFairValue": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loan, Fair Value",
        "label": "Loan, Fair Value",
        "terseLabel": "Fair value of loan"
       }
      }
     },
     "localname": "LoanFairValue",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_LoanMaturingOctober2030Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loan Maturing October 2030",
        "label": "Loan Maturing October 2030 [Member]",
        "terseLabel": "Loan Maturing October 2030"
       }
      }
     },
     "localname": "LoanMaturingOctober2030Member",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_LoansAndBorrowingsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loans And Borrowings",
        "label": "Loans And Borrowings [Line Items]",
        "terseLabel": "Loans And Borrowings [Line Items]"
       }
      }
     },
     "localname": "LoansAndBorrowingsLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_LoansAndBorrowingsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loans And Borrowings",
        "label": "Loans And Borrowings [Table]",
        "terseLabel": "Loans And Borrowings [Table]"
       }
      }
     },
     "localname": "LoansAndBorrowingsTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_LoansReceivableFairValueAtInitialRecognition": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loans receivable fair value at initial recognition.",
        "label": "Loans Receivable Fair Value at Initial Recognition",
        "terseLabel": "Loans receivable fair value at initial recognition"
       }
      }
     },
     "localname": "LoansReceivableFairValueAtInitialRecognition",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_LoansReceivableFromExecutivesAtFairValue": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loans receivable from executives at fair value.",
        "label": "Loans Receivable from Executives at Fair Value",
        "terseLabel": "44196"
       }
      }
     },
     "localname": "LoansReceivableFromExecutivesAtFairValue",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_LoansToTheExecutivesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loans to the executives.",
        "label": "Loans To The Executives [Line Items]",
        "terseLabel": "Loans To The Executives [Line Items]"
       }
      }
     },
     "localname": "LoansToTheExecutivesLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_LoansToTheExecutivesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loans to the executives.",
        "label": "Loans To The Executives [Table]",
        "terseLabel": "Loans To The Executives [Table]"
       }
      }
     },
     "localname": "LoansToTheExecutivesTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_LossOnDerecognitionOfLoanAmount": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 5.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loss On Derecognition Of Loan Amount",
        "label": "Loss On Derecognition Of Loan Amount",
        "negatedTerseLabel": "Loss on refinancing of RSP loans",
        "terseLabel": "Loss on refinancing of RSP loans"
       }
      }
     },
     "localname": "LossOnDerecognitionOfLoanAmount",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_LossOnLoansToRelatedParties": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 9.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loss On Loans To Related Parties",
        "label": "Loss On Loans To Related Parties",
        "negatedTerseLabel": "Loss on re-estimate of timing of cash flows of RSP loans",
        "terseLabel": "Loss on re-estimate of timing of cash flows of RSP loans"
       }
      }
     },
     "localname": "LossOnLoansToRelatedParties",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_MarketCapitalization": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Market Capitalization",
        "label": "Market Capitalization",
        "terseLabel": "Market capitalization"
       }
      }
     },
     "localname": "MarketCapitalization",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_MikeAblesonMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Mike Ableson.",
        "label": "Mike Ableson [Member]",
        "terseLabel": "Mike Ableson"
       }
      }
     },
     "localname": "MikeAblesonMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_MilestonesBeAchievedMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Milestones be achieved.",
        "label": "Milestones be achieved [Member]",
        "terseLabel": "Milestones be achieved (6 months earlier or 6 months later)"
       }
      }
     },
     "localname": "MilestonesBeAchievedMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ModificationTypeAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Modification Type",
        "label": "Modification Type [Axis]",
        "terseLabel": "Modification Type [Axis]"
       }
      }
     },
     "localname": "ModificationTypeAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_ModificationTypeDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Modification Type",
        "label": "Modification Type [Domain]",
        "terseLabel": "Modification Type [Domain]"
       }
      }
     },
     "localname": "ModificationTypeDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_MovementInLiabilitiesToCashFlowsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Movement in Liabilities To Cash Flows",
        "label": "Movement in Liabilities To Cash Flows [Member]",
        "terseLabel": "Movement in Liabilities To Cash Flows"
       }
      }
     },
     "localname": "MovementInLiabilitiesToCashFlowsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_MovementsInDeferredTaxBalancesAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Movements in deferred tax balances.",
        "label": "Movements In Deferred Tax Balances [Axis]",
        "terseLabel": "Movements In Deferred Tax Balances [Axis]"
       }
      }
     },
     "localname": "MovementsInDeferredTaxBalancesAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_MovementsInDeferredTaxBalancesDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Movements in deferred tax balances.",
        "label": "Movements In Deferred Tax Balances [Domain]",
        "terseLabel": "Movements In Deferred Tax Balances [Domain]"
       }
      }
     },
     "localname": "MovementsInDeferredTaxBalancesDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_NonCurrentCallDeposits": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails": {
       "order": 3.0,
       "parentTag": "ifrs-full_NoncurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Non current call deposits.",
        "label": "Non Current Call deposits",
        "terseLabel": "Call deposit"
       }
      }
     },
     "localname": "NonCurrentCallDeposits",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_NonCurrentCashGuaranteesAndDeposits": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails": {
       "order": 4.0,
       "parentTag": "ifrs-full_NoncurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Non current cash guarantees and deposits.",
        "label": "Non Current Cash Guarantees And Deposits",
        "terseLabel": "Cash Guarantees and deposits"
       }
      }
     },
     "localname": "NonCurrentCashGuaranteesAndDeposits",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_NotionalAmountDiscount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Notional Amount, Discount",
        "label": "Notional Amount, Discount",
        "terseLabel": "Discount"
       }
      }
     },
     "localname": "NotionalAmountDiscount",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_NotionalAmountMultipleAmountToBeConverted": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Notional Amount, Multiple Amount To Be Converted",
        "label": "Notional Amount, Multiple Amount To Be Converted",
        "terseLabel": "Notional amount, amount to be converted"
       }
      }
     },
     "localname": "NotionalAmountMultipleAmountToBeConverted",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_NumberOfBusinessesAcquired": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Businesses Acquired",
        "label": "Number Of Businesses Acquired",
        "terseLabel": "Number of businesses acquired"
       }
      }
     },
     "localname": "NumberOfBusinessesAcquired",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfCashGeneratingUnitsImpaired": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Cash Generating Units Impaired",
        "label": "Number Of Cash Generating Units Impaired",
        "terseLabel": "Number of cash generating units impaired"
       }
      }
     },
     "localname": "NumberOfCashGeneratingUnitsImpaired",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfExchangedInReverseMergerTransaction": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Exchanged In Reverse Merger Transaction",
        "label": "Number Of Exchanged In Reverse Merger Transaction",
        "terseLabel": "Number Of Exchanged In Reverse Merger Transaction"
       }
      }
     },
     "localname": "NumberOfExchangedInReverseMergerTransaction",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_NumberOfFactoriesLaunched": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Factories Launched",
        "label": "Number Of Factories Launched",
        "terseLabel": "Number of factories launched"
       }
      }
     },
     "localname": "NumberOfFactoriesLaunched",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfLeaseAgreements": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of lease agreements .",
        "label": "Number of Lease Agreements",
        "terseLabel": "Number of lease agreements"
       }
      }
     },
     "localname": "NumberOfLeaseAgreements",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfLeasesCancelled": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Leases Cancelled",
        "label": "Number Of Leases Cancelled",
        "terseLabel": "Number of leases cancelled"
       }
      }
     },
     "localname": "NumberOfLeasesCancelled",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfLeasesThatAreNotExpectedToGenerateFutureInflows": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Leases That Are Not Expected To Generate Future Inflows",
        "label": "Number Of Leases That Are Not Expected To Generate Future Inflows",
        "terseLabel": "Number of leases that are not expected to generate future inflows"
       }
      }
     },
     "localname": "NumberOfLeasesThatAreNotExpectedToGenerateFutureInflows",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfOperatingSegments": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Operating Segments",
        "label": "Number Of Operating Segments",
        "terseLabel": "Number of operating segments"
       }
      }
     },
     "localname": "NumberOfOperatingSegments",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSNarrativeDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfOrdersReceived": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of orders received.",
        "label": "Number Of Orders Received",
        "terseLabel": "Number of orders received"
       }
      }
     },
     "localname": "NumberOfOrdersReceived",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/NONFINANCIALRISKMANAGEMENTDetail"
     ],
     "xbrltype": "pureItemType"
    },
    "arvl_NumberOfShareOptionsAdjustedForForfeitedSharesInShareBasedPaymentArrangement": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Share Options Adjusted For Forfeited Shares In Share-based Payment Arrangement",
        "label": "Number Of Share Options Adjusted For Forfeited Shares In Share-based Payment Arrangement",
        "negatedTerseLabel": "Adjustment for forfeited shares in 2020, number of options (in shares)"
       }
      }
     },
     "localname": "NumberOfShareOptionsAdjustedForForfeitedSharesInShareBasedPaymentArrangement",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_NumberOfShareOptionsAdjustedOnTheNumberOfOptionsInShareBasedPaymentArrangement": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Share Options Adjusted On The Number Of Options In Share-based Payment Arrangement",
        "label": "Number Of Share Options Adjusted On The Number Of Options In Share-based Payment Arrangement",
        "negatedTerseLabel": "Adjustment on the number of options, number of options (in shares)"
       }
      }
     },
     "localname": "NumberOfShareOptionsAdjustedOnTheNumberOfOptionsInShareBasedPaymentArrangement",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_NumberOfSharesConversion": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of shares conversion.",
        "label": "Number Of Shares Conversion",
        "terseLabel": "Number of shares conversion"
       }
      }
     },
     "localname": "NumberOfSharesConversion",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_NumberOfSimulationsUsedInFairValueAnalysis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Simulations Used In Fair Value Analysis",
        "label": "Number Of Simulations Used In Fair Value Analysis",
        "terseLabel": "Number of simulations used in fair value analysis"
       }
      }
     },
     "localname": "NumberOfSimulationsUsedInFairValueAnalysis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfVehiclesOrderedInFirstOrder": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Vehicles Ordered In First Order",
        "label": "Number Of Vehicles Ordered In First Order",
        "terseLabel": "Number of vehicles ordered in first order"
       }
      }
     },
     "localname": "NumberOfVehiclesOrderedInFirstOrder",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfVehiclesPlannedForProduction": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Vehicles Planned For Production",
        "label": "Number Of Vehicles Planned For Production",
        "terseLabel": "Number of vehicles planned for production"
       }
      }
     },
     "localname": "NumberOfVehiclesPlannedForProduction",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_NumberOfWarrantsIssued": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Warrants Issued",
        "label": "Number Of Warrants Issued",
        "terseLabel": "Number of warrants issued"
       }
      }
     },
     "localname": "NumberOfWarrantsIssued",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_NumberOfWarrantsOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number Of Warrants Outstanding",
        "label": "Number Of Warrants Outstanding",
        "periodEndLabel": "Total",
        "periodStartLabel": "January 1, 2021",
        "terseLabel": "Number of warrants outstanding"
       }
      }
     },
     "localname": "NumberOfWarrantsOutstanding",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_OfficeAndFactoryBuildingsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Office and factory buildings .",
        "label": "Office And Factory Buildings [Member]",
        "terseLabel": "Office and Factory Buildings"
       }
      }
     },
     "localname": "OfficeAndFactoryBuildingsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_OneYearLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "One-Year Loan",
        "label": "One-Year Loan [Member]",
        "terseLabel": "One-Year Loan"
       }
      }
     },
     "localname": "OneYearLoanMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_OperatingSegmentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operating Segments",
        "label": "Operating Segments [Abstract]",
        "terseLabel": "Operating Segments [Abstract]"
       }
      }
     },
     "localname": "OperatingSegmentsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_OtherGeographicalAreasMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other Geographical Areas",
        "label": "Other Geographical Areas [Member]",
        "terseLabel": "Others"
       }
      }
     },
     "localname": "OtherGeographicalAreasMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_OtherLiabilityMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other Liability",
        "label": "Other Liability [Member]",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "OtherLiabilityMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_OtherOperatingExpenseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other operating expense.",
        "label": "Other operating expense [Abstract]",
        "terseLabel": "Other operating expense [Abstract]"
       }
      }
     },
     "localname": "OtherOperatingExpenseAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_OtherOperatingIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other operating income.",
        "label": "Other operating income [Abstract]",
        "terseLabel": "Other operating income [Abstract]"
       }
      }
     },
     "localname": "OtherOperatingIncomeAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_OtherPayablesAndAccruedExpenses": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail": {
       "order": 3.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentPayables",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other payables and accrued expenses.",
        "label": "Other Payables And Accrued Expenses",
        "terseLabel": "Other payables"
       }
      }
     },
     "localname": "OtherPayablesAndAccruedExpenses",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_OtherPrepayments": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails": {
       "order": 3.0,
       "parentTag": "ifrs-full_CurrentPrepayments",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other Prepayments",
        "label": "Other Prepayments",
        "terseLabel": "Other prepayments"
       }
      }
     },
     "localname": "OtherPrepayments",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ParValueMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Par Value",
        "label": "Par Value [Member]",
        "terseLabel": "Par Value"
       }
      }
     },
     "localname": "ParValueMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_PatentTrademarksAndOtherRightsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Patent,\u00a0trademarks and other rights.",
        "label": "Patent Trademarks And Other Rights [Member]",
        "terseLabel": "Patent,\u00a0trademarks and other rights"
       }
      }
     },
     "localname": "PatentTrademarksAndOtherRightsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_PaymentsOfLeaseLiability": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Payments of lease liability.",
        "label": "Payments Of Lease Liability",
        "negatedTerseLabel": "Payment of lease liabilities"
       }
      }
     },
     "localname": "PaymentsOfLeaseLiability",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_PercentOfMovement": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percent of movement.",
        "label": "Percent of movement",
        "terseLabel": "Percent of movement"
       }
      }
     },
     "localname": "PercentOfMovement",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_PeriodInMovementEarlier": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period In Movement Earlier.",
        "label": "Period In Movement Earlier",
        "terseLabel": "Period In Movement Earlier"
       }
      }
     },
     "localname": "PeriodInMovementEarlier",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_PeriodInMovementLater": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period In Movement Later.",
        "label": "Period In Movement Later",
        "terseLabel": "Period In Movement Later"
       }
      }
     },
     "localname": "PeriodInMovementLater",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_PeriodOneMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period One",
        "label": "Period One [Member]",
        "terseLabel": "Period One"
       }
      }
     },
     "localname": "PeriodOneMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_PlantAndEquipmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Plant and Equipment",
        "label": "Plant and Equipment [Member]",
        "terseLabel": "Plant and machinery"
       }
      }
     },
     "localname": "PlantAndEquipmentMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_PostModificationMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Post-modification",
        "label": "Post-modification [Member]",
        "terseLabel": "Post-Modification"
       }
      }
     },
     "localname": "PostModificationMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_PreModificationMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Pre-modification",
        "label": "Pre-modification [Member]",
        "terseLabel": "Pre-Modification"
       }
      }
     },
     "localname": "PreModificationMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_PreferredShareAMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Share A [Member]",
        "terseLabel": "Preferred Share A"
       }
      }
     },
     "localname": "PreferredShareAMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_PrepaymentsForInventories": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails": {
       "order": 1.0,
       "parentTag": "ifrs-full_CurrentPrepayments",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Prepayments For Inventories",
        "label": "Prepayments For Inventories",
        "terseLabel": "Prepayment for inventories"
       }
      }
     },
     "localname": "PrepaymentsForInventories",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_PrepaymentsForTangibleAndIntangibleAssets": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 7.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Prepayments for tangible and intangible assets.",
        "label": "Prepayments for tangible and intangible assets",
        "negatedLabel": "Prepayments for tangible and intangible assets"
       }
      }
     },
     "localname": "PrepaymentsForTangibleAndIntangibleAssets",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_PrepaymentsOfIntangibleAssets": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails": {
       "order": 2.0,
       "parentTag": "ifrs-full_CurrentPrepayments",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Prepayments of intangible assets.",
        "label": "Prepayments Of Intangible Assets",
        "terseLabel": "Prepayments for intangibles"
       }
      }
     },
     "localname": "PrepaymentsOfIntangibleAssets",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_PrepaymentsTangibleAssets": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails": {
       "order": 4.0,
       "parentTag": "ifrs-full_CurrentPrepayments",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Prepayments, Tangible Assets",
        "label": "Prepayments, Tangible Assets",
        "terseLabel": "Prepayments for tangibles"
       }
      }
     },
     "localname": "PrepaymentsTangibleAssets",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_PriorYearEliminationOfIntercompanyProfitInStock": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 8.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Prior Year Elimination Of Intercompany Profit In Stock",
        "label": "Prior Year Elimination Of Intercompany Profit In Stock",
        "terseLabel": "Deferred tax asset recognized on prior year intercompany profit elimination"
       }
      }
     },
     "localname": "PriorYearEliminationOfIntercompanyProfitInStock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_PrivateWarrantsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Private Warrants",
        "label": "Private Warrants [Member]",
        "terseLabel": "Private Warrants"
       }
      }
     },
     "localname": "PrivateWarrantsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ProbabilityOfRedemptionMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Probability Of Redemption",
        "label": "Probability Of Redemption [Member]",
        "terseLabel": "Probability of Redemption"
       }
      }
     },
     "localname": "ProbabilityOfRedemptionMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ProceedsFromIssuanceOfShareToWarrantHolders": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 6.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proceeds From Issuance Of Share To Warrant Holders",
        "label": "Proceeds From Issuance Of Share To Warrant Holders",
        "terseLabel": "Issuance of shares to warrant holders"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfShareToWarrantHolders",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ProceedsFromLoansToEmployees": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 6.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proceeds From Loans To Employees",
        "label": "Proceeds From Loans To Employees",
        "terseLabel": "Proceeds from loans to employees"
       }
      }
     },
     "localname": "ProceedsFromLoansToEmployees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ProductionMilestoneMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Production Milestone",
        "label": "Production Milestone [Member]",
        "terseLabel": "Production milestone"
       }
      }
     },
     "localname": "ProductionMilestoneMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ProductionRateMilestoneMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Production Rate Milestone [Member]",
        "terseLabel": "Production Rate Milestone"
       }
      }
     },
     "localname": "ProductionRateMilestoneMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ProfitlossOfAcquireeBeforeAcquisitionDate": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Profit (loss) of acquiree before acquisition date.",
        "label": "Profit Loss of Acquiree before Acquisition Date",
        "negatedTerseLabel": "Loss reported until acquisition date"
       }
      }
     },
     "localname": "ProfitlossOfAcquireeBeforeAcquisitionDate",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ProportionOfRedemptionPriceToPrincipalAmount": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proportion Of Redemption Price To Principal Amount",
        "label": "Proportion Of Redemption Price To Principal Amount",
        "terseLabel": "Proportion of redemption price to principal amount (in percent)"
       }
      }
     },
     "localname": "ProportionOfRedemptionPriceToPrincipalAmount",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ProportionOfSalePriceToConversionPrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proportion Of Sale Price To Conversion Price",
        "label": "Proportion Of Sale Price To Conversion Price",
        "terseLabel": "Proportion of sale price to conversion price (in percent)"
       }
      }
     },
     "localname": "ProportionOfSalePriceToConversionPrice",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ProportionOfTradingPriceToSalePrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proportion Of Trading Price To Sale Price",
        "label": "Proportion Of Trading Price To Sale Price",
        "terseLabel": "Proportion of trading price to sale price (in percent)"
       }
      }
     },
     "localname": "ProportionOfTradingPriceToSalePrice",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_PublicWarrantsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Public Warrants",
        "label": "Public Warrants [Member]",
        "terseLabel": "Public Warrants"
       }
      }
     },
     "localname": "PublicWarrantsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_PurchaseOfIntangibleAssetsAndGoodwill": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 4.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Acquisition of intangible assets and goodwill.",
        "label": "Purchase of intangible assets and goodwill",
        "negatedLabel": "Acquisition of intangible assets"
       }
      }
     },
     "localname": "PurchaseOfIntangibleAssetsAndGoodwill",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_RISKMANAGEMENTANDCONTROLOVERFINANCIALREPORTINGAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "RISK MANAGEMENT AND CONTROL OVER FINANCIAL REPORTING",
        "label": "RISK MANAGEMENT AND CONTROL OVER FINANCIAL REPORTING [Abstract]",
        "terseLabel": "RISK MANAGEMENT AND CONTROL OVER FINANCIAL REPORTING [Abstract]"
       }
      }
     },
     "localname": "RISKMANAGEMENTANDCONTROLOVERFINANCIALREPORTINGAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_RSPMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "RSP",
        "label": "RSP [Member]",
        "terseLabel": "RSPs"
       }
      }
     },
     "localname": "RSPMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_RecruitmentFees": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 2.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Recruitment fees.",
        "label": "Recruitment Fees",
        "negatedLabel": "Recruitment fees"
       }
      }
     },
     "localname": "RecruitmentFees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_RedemptionFairValueMeasurementLiabilities": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Redemption, Fair Value Measurement, Liabilities",
        "label": "Redemption, Fair Value Measurement, Liabilities",
        "negatedNetLabel": "Cash paid for redemption of public warrants",
        "negatedTerseLabel": "Warrants redeemed"
       }
      }
     },
     "localname": "RedemptionFairValueMeasurementLiabilities",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ReductionOfIssuedCapitalShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reduction Of Issued Capital, Shares",
        "label": "Reduction Of Issued Capital, Shares",
        "negatedTerseLabel": "Reduction of issued capital (in shares)",
        "terseLabel": "Reduction of issued capital (in shares)"
       }
      }
     },
     "localname": "ReductionOfIssuedCapitalShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_RelatedPartyAmountOutstanding": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Related party amount outstanding.",
        "label": "Related Party Amount Outstanding",
        "terseLabel": "Balance outstanding"
       }
      }
     },
     "localname": "RelatedPartyAmountOutstanding",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_RelatedPartyTransactionsForTheYear": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Related party transactions for the year.",
        "label": "Related party Transactions for the year",
        "terseLabel": "Transactions\u00a0for\u00a0the\u00a0year"
       }
      }
     },
     "localname": "RelatedPartyTransactionsForTheYear",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_RemyRoboticsLlcMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Remy robotics LLC.",
        "label": "Remy Robotics LLC [Member]",
        "terseLabel": "Remy Robotics LLC"
       }
      }
     },
     "localname": "RemyRoboticsLlcMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_RepaymentOfInterest": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 1.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Repayment of interest.",
        "label": "Repayment of interest",
        "negatedLabel": "Repayment of interest"
       }
      }
     },
     "localname": "RepaymentOfInterest",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ResearchAndDevelopmentExpenditureCreditMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Research and Development Expenditure Credit",
        "label": "Research and Development Expenditure Credit [Member]",
        "terseLabel": "RDEC"
       }
      }
     },
     "localname": "ResearchAndDevelopmentExpenditureCreditMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ResearchAndDevelopmentExpenditureCreditRecognizedInProfitLoss": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Research And Development Expenditure Credit Recognized In Profit (Loss)",
        "label": "Research And Development Expenditure Credit Recognized In Profit (Loss)",
        "terseLabel": "Research And Development Expenditure Credit Recognized In Profit (Loss)"
       }
      }
     },
     "localname": "ResearchAndDevelopmentExpenditureCreditRecognizedInProfitLoss",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ResignBeforeOneYearMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Resign before one year.",
        "label": "Resign before one year [Member]",
        "terseLabel": "Resign before the milestone dates (1% movement)"
       }
      }
     },
     "localname": "ResignBeforeOneYearMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_RestrictedSharePlanLoans": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Restricted share plan loans.",
        "label": "Restricted Share Plan Loans",
        "terseLabel": "RSP loans"
       }
      }
     },
     "localname": "RestrictedSharePlanLoans",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_RestrictedShareUnitsRSUMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Restricted Share Units (RSU)",
        "label": "Restricted Share Units (RSU) [Member]",
        "terseLabel": "Restricted Share Units (RSU)"
       }
      }
     },
     "localname": "RestrictedShareUnitsRSUMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails",
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_RestrictiveSharePlanToEmployees": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Restrictive Share Plan To Employees",
        "label": "Restrictive Share Plan To Employees",
        "terseLabel": "Restrictive Share Plan To Employees"
       }
      }
     },
     "localname": "RestrictiveSharePlanToEmployees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_RetainedEarningsRecognizedAsOfAcquisitionDate": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Retained Earnings recognized as of acquisition date.",
        "label": "Retained Earnings Recognized as of Acquisition Date",
        "terseLabel": "Retained earnings recognized as of acquisition date"
       }
      }
     },
     "localname": "RetainedEarningsRecognizedAsOfAcquisitionDate",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ReversalOfDifferenceBetweenFairValueAndNominalValueOfLoansRepaid": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 9.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": -1.0
      },
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 6.0,
       "parentTag": "ifrs-full_FinanceIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reversal Of Difference Between Fair Value And Nominal Value Of Loans Repaid",
        "label": "Reversal Of Difference Between Fair Value And Nominal Value Of Loans Repaid",
        "negatedTerseLabel": "Reversal of difference between fair value and nominal value of loans repaid",
        "terseLabel": "Reversal of difference between fair value and nominal value of loans repaid"
       }
      }
     },
     "localname": "ReversalOfDifferenceBetweenFairValueAndNominalValueOfLoansRepaid",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ReverseMergerListingExpenses": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 4.0,
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0
      },
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reverse Merger, Listing Expenses",
        "label": "Reverse Merger, Listing Expenses",
        "negatedTerseLabel": "Listing expense",
        "totalLabel": "Total listing expense"
       }
      }
     },
     "localname": "ReverseMergerListingExpenses",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ReverseMergerOtherExpenses": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails": {
       "order": 1.0,
       "parentTag": "arvl_ReverseMergerListingExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reverse Merger, Other Expenses",
        "label": "Reverse Merger, Other Expenses",
        "terseLabel": "Other expenses directly linked to the listing expense"
       }
      }
     },
     "localname": "ReverseMergerOtherExpenses",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ReverseMergerTransactionExchangeRatio": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reverse Merger Transaction, Exchange Ratio",
        "label": "Reverse Merger Transaction, Exchange Ratio",
        "terseLabel": "Reverse merger exchange ratio"
       }
      }
     },
     "localname": "ReverseMergerTransactionExchangeRatio",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INCORPORATIONANDPRINCIPALACTIVITIESDetails"
     ],
     "xbrltype": "pureItemType"
    },
    "arvl_RightOfUseAssetsCancelled": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Right-Of-Use Assets Cancelled",
        "label": "Right-Of-Use Assets Cancelled",
        "terseLabel": "Right-of-use assets cancelled"
       }
      }
     },
     "localname": "RightOfUseAssetsCancelled",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_RoboraceCashGeneratingUnitMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Roborace Cash Generating Unit",
        "label": "Roborace Cash Generating Unit [Member]",
        "terseLabel": "Roborace CGU"
       }
      }
     },
     "localname": "RoboraceCashGeneratingUnitMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_RoboraceIncMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Roborace Inc",
        "label": "Roborace Inc [Member]",
        "verboseLabel": "Roborace Inc"
       }
      }
     },
     "localname": "RoboraceIncMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_RoboraceLtdMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Roborace Ltd",
        "label": "Roborace Ltd [Member]",
        "verboseLabel": "Roborace Ltd"
       }
      }
     },
     "localname": "RoboraceLtdMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_RspSharedVestedMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "RSP shared vested.",
        "label": "RSP Shared Vested [Member]",
        "terseLabel": "RSP shares vested"
       }
      }
     },
     "localname": "RspSharedVestedMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_SOPSchemeMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "SOP Scheme",
        "label": "SOP Scheme [Member]",
        "terseLabel": "SOP Scheme"
       }
      }
     },
     "localname": "SOPSchemeMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails",
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_SaleOrAcquisitionOfTreasurySharesShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sale or Acquisition Of Treasury Shares, Shares",
        "label": "Sale or Acquisition Of Treasury Shares, Shares",
        "terseLabel": "Sale or acquisition of treasury shares (in shares)"
       }
      }
     },
     "localname": "SaleOrAcquisitionOfTreasurySharesShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_ScenarioWeighingShareOptionsGranted": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Scenario weighing share options granted.",
        "label": "Scenario Weighing Share Options Granted",
        "terseLabel": "Scenario weighting"
       }
      }
     },
     "localname": "ScenarioWeighingShareOptionsGranted",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ScheduleOfListingExpenseTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule Of Listing Expense",
        "label": "Schedule Of Listing Expense [Table Text Block]",
        "terseLabel": "Schedule of Listing Expenses"
       }
      }
     },
     "localname": "ScheduleOfListingExpenseTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSETables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_ScheduleOfMovementInWarrantsTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule Of Movement In Warrants",
        "label": "Schedule Of Movement In Warrants [Table Text Block]",
        "terseLabel": "Schedule of Movement in Warrants"
       }
      }
     },
     "localname": "ScheduleOfMovementInWarrantsTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_ScheduleOfWarrantsIssuedTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule Of Warrants Issued",
        "label": "Schedule Of Warrants Issued [Table Text Block]",
        "terseLabel": "Schedule of Warrants Issued"
       }
      }
     },
     "localname": "ScheduleOfWarrantsIssuedTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactFinancialInstruments": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Impact Financial Instruments",
        "label": "Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Impact Financial Instruments",
        "terseLabel": "Impact on financial instruments"
       }
      }
     },
     "localname": "SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactFinancialInstruments",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariablePercent": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Percent",
        "label": "Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Percent",
        "terseLabel": "Strengthening or weakening of the functional currency against the non-functional currency"
       }
      }
     },
     "localname": "SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariablePercent",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ShareAdjustmentExchangeRatio": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Adjustment, Exchange Ratio",
        "label": "Share Adjustment, Exchange Ratio",
        "terseLabel": "Share Adjustment, Ratio"
       }
      }
     },
     "localname": "ShareAdjustmentExchangeRatio",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCost1": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share based compensation arrangement by share based payment award compensation cost 1.",
        "label": "Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost 1",
        "terseLabel": "Expensed and capitalized amount"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCost1",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ShareBasedPaymentArrangementCumulativeCatchUpOfPriorYearCosts": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Based Payment Arrangement, Cumulative Catch Up Of Prior Year Costs",
        "label": "Share Based Payment Arrangement, Cumulative Catch Up Of Prior Year Costs",
        "terseLabel": "Cumulative catch up of prior year costs"
       }
      }
     },
     "localname": "ShareBasedPaymentArrangementCumulativeCatchUpOfPriorYearCosts",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ShareBasedPaymentArrangementEmployeeForfeitureRatePercent": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Based Payment Arrangement, Employee Forfeiture Rate, Percent",
        "label": "Share Based Payment Arrangement, Employee Forfeiture Rate, Percent",
        "terseLabel": "Employee forfeiture rate (in percent)"
       }
      }
     },
     "localname": "ShareBasedPaymentArrangementEmployeeForfeitureRatePercent",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ShareBasedPaymentArrangementImpactOnGrantDateFairValue": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Based Payment Arrangement, Impact On Grant Date Fair Value",
        "label": "Share Based Payment Arrangement, Impact On Grant Date Fair Value",
        "terseLabel": "Impact on grant date fair value"
       }
      }
     },
     "localname": "ShareBasedPaymentArrangementImpactOnGrantDateFairValue",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ShareBasedPaymentArrangementTermsAndConditionsRequiredServicePeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Based Payment Arrangement, Terms And Conditions, Required Service Period",
        "label": "Share Based Payment Arrangement, Terms And Conditions, Required Service Period",
        "terseLabel": "Required service period"
       }
      }
     },
     "localname": "ShareBasedPaymentArrangementTermsAndConditionsRequiredServicePeriod",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_ShareBasedPaymentArrangementTradingRestrictionConditionsPercent": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share-Based Payment Arrangement, Trading Restriction Conditions, Percent",
        "label": "Share-Based Payment Arrangement, Trading Restriction Conditions, Percent",
        "terseLabel": "Percentage of share options acquired traded (in percent)"
       }
      }
     },
     "localname": "ShareBasedPaymentArrangementTradingRestrictionConditionsPercent",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ShareBasedPaymentArrangementsPercentageOfParticipantsThatWillResignBeforeAchievementOfMilestoneDates": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share-Based Payment Arrangements, Percentage Of Participants That Will Resign Before Achievement Of Milestone Dates",
        "label": "Share-Based Payment Arrangements, Percentage Of Participants That Will Resign Before Achievement Of Milestone Dates",
        "terseLabel": "Percentage of participants that will resign before achievement of milestone dates"
       }
      }
     },
     "localname": "ShareBasedPaymentArrangementsPercentageOfParticipantsThatWillResignBeforeAchievementOfMilestoneDates",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "pureItemType"
    },
    "arvl_ShareBasedPaymentArrangementsPercentageOfParticipantsThatWillResignBeforeOneYearOfService": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share-Based Payment Arrangements, Percentage Of Participants That Will Resign Before One Year Of Service",
        "label": "Share-Based Payment Arrangements, Percentage Of Participants That Will Resign Before One Year Of Service",
        "terseLabel": "Percentage of participants that will resign before one year of service"
       }
      }
     },
     "localname": "ShareBasedPaymentArrangementsPercentageOfParticipantsThatWillResignBeforeOneYearOfService",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "pureItemType"
    },
    "arvl_ShareBasedPaymentArrangementsVestingPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share-Based Payment Arrangements, Vesting Percentage",
        "label": "Share-Based Payment Arrangements, Vesting Percentage",
        "terseLabel": "Vesting percentage"
       }
      }
     },
     "localname": "ShareBasedPaymentArrangementsVestingPercentage",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_ShareBasedPaymentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share based payments.",
        "label": "Share Based Payments [Abstract]",
        "terseLabel": "Share Based Payments [Abstract]"
       }
      }
     },
     "localname": "ShareBasedPaymentsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_ShareCapitalAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Capital Amount",
        "label": "Share Capital Amount",
        "terseLabel": "Amount of share capital"
       }
      }
     },
     "localname": "ShareCapitalAmount",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ShareCapitalAmountAfterIncrease": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Capital Amount After Increase.",
        "label": "Share Capital Amount After Increase",
        "terseLabel": "Share capital amount after increase"
       }
      }
     },
     "localname": "ShareCapitalAmountAfterIncrease",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ShareCapitalAndPremiumMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Capital And Premium",
        "label": "Share Capital And Premium [Member]",
        "terseLabel": "Share capital/premium"
       }
      }
     },
     "localname": "ShareCapitalAndPremiumMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ShareOptionPlanExpense": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share option plan expense.",
        "label": "Share Option Plan Expense",
        "terseLabel": "SOP expense"
       }
      }
     },
     "localname": "ShareOptionPlanExpense",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_ShareOptionPlanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share option plan.",
        "label": "Share Option Plan [Member]",
        "terseLabel": "SOP"
       }
      }
     },
     "localname": "ShareOptionPlanMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofWeightedAverageExercisePricesAndContractualLifeofTheShareOptionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ShareOptionsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share options .",
        "label": "Share options [Member]",
        "terseLabel": "Share options"
       }
      }
     },
     "localname": "ShareOptionsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_SharePrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Price",
        "label": "Share Price",
        "terseLabel": "Share price (usd per share)"
       }
      }
     },
     "localname": "SharePrice",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "arvl_ShareSplitMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share Split.",
        "label": "Share Split [Member]",
        "verboseLabel": "Share split"
       }
      }
     },
     "localname": "ShareSplitMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_SharesGrantedToRSUSchemesParticipantsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Shares Granted To RSU Scheme's Participants",
        "label": "Shares Granted To RSU Scheme's Participants [Member]",
        "terseLabel": "Shares granted to RSU scheme\u2019s participants"
       }
      }
     },
     "localname": "SharesGrantedToRSUSchemesParticipantsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_SharesIssuedInReverseMergerTransactionShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Shares Issued In Reverse Merger Transaction, Shares",
        "label": "Shares Issued In Reverse Merger Transaction, Shares",
        "terseLabel": "Initial share capital (in shares)"
       }
      }
     },
     "localname": "SharesIssuedInReverseMergerTransactionShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_SharesIssuedInShareBasedPaymentArrangementTransactions": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Shares Issued In Share-Based Payment Arrangement Transactions",
        "label": "Shares Issued In Share-Based Payment Arrangement Transactions",
        "negatedTerseLabel": "Shares sold to RSP scheme members (in shares)",
        "terseLabel": "Shares sold to RSP scheme members (in shares)"
       }
      }
     },
     "localname": "SharesIssuedInShareBasedPaymentArrangementTransactions",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_SharesRepurchasedFromRSPParticipantsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Shares Repurchased From RSP Participants",
        "label": "Shares Repurchased From RSP Participants [Member]",
        "terseLabel": "Shares repurchased from RSP participants"
       }
      }
     },
     "localname": "SharesRepurchasedFromRSPParticipantsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_ShortTermHighLiquidInvestments": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSSummaryofCashAndCashEquivalentsDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_CashAndCashEquivalents",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Short-term High Liquid Investments",
        "label": "Short-term High Liquid Investments",
        "terseLabel": "Short-term highly liquid investments"
       }
      }
     },
     "localname": "ShortTermHighLiquidInvestments",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSSummaryofCashAndCashEquivalentsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_SmallAndMediumEnterpriseResearchAndDevelopmentCredit": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Small And Medium Enterprise Research And Development Credit",
        "label": "Small And Medium Enterprise Research And Development Credit",
        "terseLabel": "Small And Medium Enterprise Research And Development Credit"
       }
      }
     },
     "localname": "SmallAndMediumEnterpriseResearchAndDevelopmentCredit",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_StatementsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statements [Line Items]",
        "terseLabel": "Statement [line items]"
       }
      }
     },
     "localname": "StatementsLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_SubjectToExpirationMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Subject To Expiration",
        "label": "Subject To Expiration [Member]",
        "terseLabel": "Expiry before 2038"
       }
      }
     },
     "localname": "SubjectToExpirationMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofTaxLossesCarriedForwardAsFollowsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_SubscriptionExpense": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 12.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Subscription Expense",
        "label": "Subscription Expense",
        "negatedTerseLabel": "Subscriptions"
       }
      }
     },
     "localname": "SubscriptionExpense",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_SubsequentEventsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Subsequent events.",
        "label": "Subsequent Events [Abstract]",
        "terseLabel": "Subsequent Events [Abstract]"
       }
      }
     },
     "localname": "SubsequentEventsAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_SummaryOfFairValueInputsInFairValuesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary Of Fair Value Inputs In Fair Values",
        "label": "Summary Of Fair Value Inputs In Fair Values [Table Text Block]",
        "terseLabel": "Summary of Fair Value Inputs"
       }
      }
     },
     "localname": "SummaryOfFairValueInputsInFairValuesTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_SummaryOfImpactOnTheSharesFromChangeOfParentEntityTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary Of Impact On The Shares From Change Of Parent Entity",
        "label": "Summary Of Impact On The Shares From Change Of Parent Entity [Table Text Block]",
        "terseLabel": "Summary of Impact on the Shares From Change of Parent Entity"
       }
      }
     },
     "localname": "SummaryOfImpactOnTheSharesFromChangeOfParentEntityTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_SummaryOfIntangibleAssetsAreAmortisedTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary of Intangible assets are amortised.",
        "label": "Summary of Intangible assets are amortised [Table Text Block]",
        "verboseLabel": "Summary of Intangible Assets are Amortised"
       }
      }
     },
     "localname": "SummaryOfIntangibleAssetsAreAmortisedTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_SummaryOfInventoryLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary Of Inventory [Line Items]",
        "label": "Summary Of Inventory [Line Items]",
        "terseLabel": "Summary Of Inventory [Line Items]"
       }
      }
     },
     "localname": "SummaryOfInventoryLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails",
      "http://www.arrivalgroup.com/role/INVENTORYSummaryofInventoriesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_SummaryOfInventoryTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary Of Inventory [Table]",
        "label": "Summary Of Inventory [Table]",
        "terseLabel": "Summary Of Inventory [Table]"
       }
      }
     },
     "localname": "SummaryOfInventoryTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails",
      "http://www.arrivalgroup.com/role/INVENTORYSummaryofInventoriesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_SummaryOfTheDepreciationRatesForPropertyPlantAndEquipmentTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary of the depreciation rates for property, plant and equipment.",
        "label": "Summary of the depreciation rates for property plant and equipment [Table Text Block]",
        "verboseLabel": "Summary of the Depreciation Rates for Property, Plant and Equipment"
       }
      }
     },
     "localname": "SummaryOfTheDepreciationRatesForPropertyPlantAndEquipmentTableTextBlock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "arvl_TangibleAndIntangibleFixedAssetsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tangible and intangible fixed assets.",
        "label": "Tangible And Intangible Fixed Assets [Member]",
        "terseLabel": "Tangible and Intangible fixed assets"
       }
      }
     },
     "localname": "TangibleAndIntangibleFixedAssetsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TaxEffectFromChangesInTaxRate": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax Effect From Changes In Tax Rate",
        "label": "Tax Effect From Changes In Tax Rate",
        "terseLabel": "Tax rate changes"
       }
      }
     },
     "localname": "TaxEffectFromChangesInTaxRate",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TaxEffectOfOtherTaxReliefs": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 3.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax Effect Of Other Tax Reliefs",
        "label": "Tax Effect Of Other Tax Reliefs",
        "terseLabel": "Effects of other tax reliefs"
       }
      }
     },
     "localname": "TaxEffectOfOtherTaxReliefs",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TaxLossPeriodAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax Loss Period .",
        "label": "Tax Loss Period [Axis]",
        "terseLabel": "Tax Loss Period [Axis]"
       }
      }
     },
     "localname": "TaxLossPeriodAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofTaxLossesCarriedForwardAsFollowsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_TaxLossPeriodDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax Loss Period .",
        "label": "Tax Loss Period [Domain]",
        "terseLabel": "Tax Loss Period [Domain]"
       }
      }
     },
     "localname": "TaxLossPeriodDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofTaxLossesCarriedForwardAsFollowsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TaxLossesDueInfinitePeriodMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax losses Due Infinite period .",
        "label": "Tax losses Due Infinite period [Member]",
        "terseLabel": "No expiry"
       }
      }
     },
     "localname": "TaxLossesDueInfinitePeriodMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofTaxLossesCarriedForwardAsFollowsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TaxRateEffectFromChangesInTaxRate": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 4.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax Rate Effect From Changes In Tax Rate",
        "label": "Tax Rate Effect From Changes In Tax Rate",
        "terseLabel": "Tax rate change, in percent"
       }
      }
     },
     "localname": "TaxRateEffectFromChangesInTaxRate",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_TaxRateEffectOfOtherTaxReliefs": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax Rate Effect Of Other Tax Reliefs",
        "label": "Tax Rate Effect Of Other Tax Reliefs",
        "terseLabel": "Effects of other tax reliefs (in percent)"
       }
      }
     },
     "localname": "TaxRateEffectOfOtherTaxReliefs",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_TaxRateEffectOfPriorYearEliminationOfIntercompanyProfitInStock": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 5.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax Rate Effect Of Prior Year Elimination Of Intercompany Profit In Stock",
        "label": "Tax Rate Effect Of Prior Year Elimination Of Intercompany Profit In Stock",
        "terseLabel": "Deferred tax asset recognized on prior year intercompany profit elimination"
       }
      }
     },
     "localname": "TaxRateEffectOfPriorYearEliminationOfIntercompanyProfitInStock",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "arvl_TenYearOnePointFiveZeroPercentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Ten year one point five zero percent member.",
        "label": "Ten Year One Point Five Zero Percent [Member]",
        "terseLabel": "10-year 1.50%"
       }
      }
     },
     "localname": "TenYearOnePointFiveZeroPercentMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TenYearOnePointOneTwoPercentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Ten year one point one two percent member.",
        "label": "Ten Year One Point One Two Percent [Member]",
        "terseLabel": "10-year 1.12%"
       }
      }
     },
     "localname": "TenYearOnePointOneTwoPercentMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TextBlockAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Text Block.",
        "label": "Text Block [abstract]",
        "terseLabel": "Text Block [abstract]"
       }
      }
     },
     "localname": "TextBlockAbstract",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "xbrltype": "stringItemType"
    },
    "arvl_TimHolbrowMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tim Holbrow .",
        "label": "Tim Holbrow [Member]",
        "terseLabel": "Tim Holbrow"
       }
      }
     },
     "localname": "TimHolbrowMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TimePeriodOfContractToBeDelivered": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Time period of contract to be delivered.",
        "label": "Time Period Of Contract To Be Delivered",
        "terseLabel": "Time Period Of Contract To Be Delivered"
       }
      }
     },
     "localname": "TimePeriodOfContractToBeDelivered",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/NONFINANCIALRISKMANAGEMENTDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_TimeVestingSOPMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Time-vesting SOP",
        "label": "Time-vesting SOP [Member]",
        "terseLabel": "Time-vesting SOP"
       }
      }
     },
     "localname": "TimeVestingSOPMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total cost of administrative, research and development and impairment expenses.",
        "label": "Total Cost Of Administrative Research And Development And Impairment Expenses",
        "negatedTotalLabel": "Total cost of administrative, research and development and impairment expenses"
       }
      }
     },
     "localname": "TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TotalReverseMergerImpactRecognizedToProfitAndLossInAccordanceWithIFRS2": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails": {
       "order": 2.0,
       "parentTag": "arvl_ReverseMergerListingExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total Reverse Merger Impact Recognized To Profit And Loss In Accordance With IFRS 2",
        "label": "Total Reverse Merger Impact Recognized To Profit And Loss In Accordance With IFRS 2",
        "terseLabel": "Total reverse merger impact in the consolidated statement of profit or (loss) due to IFRS 2 accounting treatment"
       }
      }
     },
     "localname": "TotalReverseMergerImpactRecognizedToProfitAndLossInAccordanceWithIFRS2",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TotalStaffCostBeforeAnyCapitalization": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total staff cost before any capitalization.",
        "label": "Total Staff Cost Before Any Capitalization",
        "verboseLabel": "Staff cost before any capitalization"
       }
      }
     },
     "localname": "TotalStaffCostBeforeAnyCapitalization",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TradeAndOtherPayablesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trade And Other Payables",
        "label": "Trade And Other Payables [Member]",
        "terseLabel": "Trade and other payables"
       }
      }
     },
     "localname": "TradeAndOtherPayablesMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TradeAndOtherReceivablesRecognisedAsOfAcquisitionDate": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails": {
       "order": 3.0,
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trade and other receivables recognised as of acquisition date.",
        "label": "Trade And Other Receivables Recognised As Of Acquisition Date",
        "terseLabel": "Trade and other receivables"
       }
      }
     },
     "localname": "TradeAndOtherReceivablesRecognisedAsOfAcquisitionDate",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TrademarksAndPatentsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trademarks and Patents",
        "label": "Trademarks and Patents [Member]",
        "terseLabel": "Trademarks and Patents"
       }
      }
     },
     "localname": "TrademarksAndPatentsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TrainingFees": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Training Fees",
        "label": "Training Fees",
        "terseLabel": "Training fees"
       }
      }
     },
     "localname": "TrainingFees",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TransactionCosts": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Transaction Costs",
        "label": "Transaction Costs",
        "negatedTerseLabel": "Transaction costs for convertible notes"
       }
      }
     },
     "localname": "TransactionCosts",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TreasurySharesAndRSPTreasurySharesAndRSP2020SharesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Treasury Shares And RSP Treasury Shares And RSP 2020 Shares",
        "label": "Treasury Shares And RSP Treasury Shares And RSP 2020 Shares [Member]",
        "terseLabel": "Treasury shares and RSP 2020 shares"
       }
      }
     },
     "localname": "TreasurySharesAndRSPTreasurySharesAndRSP2020SharesMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_TreasurySharesPurchasedShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Treasury Shares Purchased, Shares",
        "label": "Treasury Shares Purchased, Shares",
        "negatedTerseLabel": "Treasury shares (in shares)"
       }
      }
     },
     "localname": "TreasurySharesPurchasedShares",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_TrueUpAdjustment": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "True Up Adjustment",
        "label": "True Up Adjustment",
        "terseLabel": "True up adjustment"
       }
      }
     },
     "localname": "TrueUpAdjustment",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_TypeOfWarrantsAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type Of Warrants",
        "label": "Type Of Warrants [Axis]",
        "terseLabel": "Type Of Warrants [Axis]"
       }
      }
     },
     "localname": "TypeOfWarrantsAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_TypeOfWarrantsDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type Of Warrants [Domain]",
        "label": "Type Of Warrants [Domain]",
        "terseLabel": "Type Of Warrants [Domain]"
       }
      }
     },
     "localname": "TypeOfWarrantsDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_UndiscountedOperatingLeasePaymentsToBePaid": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Undiscounted operating lease payments to be paid.",
        "label": "Undiscounted Operating Lease Payments To Be Paid",
        "terseLabel": "Leases"
       }
      }
     },
     "localname": "UndiscountedOperatingLeasePaymentsToBePaid",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_UpsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "UPS.",
        "label": "UPS [Member]",
        "terseLabel": "UPS"
       }
      }
     },
     "localname": "UpsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_VestingPeriodAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Vesting Period",
        "label": "Vesting Period [Axis]",
        "terseLabel": "Vesting Period [Axis]"
       }
      }
     },
     "localname": "VestingPeriodAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_VestingPeriodDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Vesting Period",
        "label": "Vesting Period [Domain]",
        "terseLabel": "Vesting Period [Domain]"
       }
      }
     },
     "localname": "VestingPeriodDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_VestingRequirementsForShareBasedPaymentArrangementVestingPeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Vesting Requirements For Share-Based Payment Arrangement, Vesting Period",
        "label": "Vesting Requirements For Share-Based Payment Arrangement, Vesting Period",
        "terseLabel": "Vesting period"
       }
      }
     },
     "localname": "VestingRequirementsForShareBasedPaymentArrangementVestingPeriod",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_WagesSalariesBonusAndPayrollChargesPayable": {
     "auth_ref": [],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentPayables",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Wages, Salaries, Bonus And Payroll Charges Payable",
        "label": "Wages, Salaries, Bonus And Payroll Charges Payable",
        "terseLabel": "Wages, Salaries, Bonus &amp; Payroll Charges"
       }
      }
     },
     "localname": "WagesSalariesBonusAndPayrollChargesPayable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "arvl_WarrantAlternativePriceRedemptionNonCashExchangeRatio": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrant, Alternative Price Redemption, Non-Cash Exchange Ratio",
        "label": "Warrant, Alternative Price Redemption, Non-Cash Exchange Ratio",
        "terseLabel": "Alternative price redemption exchange ratio"
       }
      }
     },
     "localname": "WarrantAlternativePriceRedemptionNonCashExchangeRatio",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "pureItemType"
    },
    "arvl_WarrantExercisePriceOfWarrant": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrant, Exercise Price Of Warrant",
        "label": "Warrant, Exercise Price Of Warrant",
        "terseLabel": "Exercise price of warrant (usd per share)"
       }
      }
     },
     "localname": "WarrantExercisePriceOfWarrant",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "arvl_WarrantMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrant.",
        "label": "Warrant [Member]",
        "terseLabel": "Warrants"
       }
      }
     },
     "localname": "WarrantMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_WarrantNumberOfSecuritiesCalledByWarrants": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrant, Number Of Securities Called By Warrants",
        "label": "Warrant, Number Of Securities Called By Warrants",
        "terseLabel": "Number of securities called by each warrants (in shares)"
       }
      }
     },
     "localname": "WarrantNumberOfSecuritiesCalledByWarrants",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_WarrantsAmountPerWarrantEntitledToReceiveOnCompletionOfRedemptionNoticePeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Amount Per Warrant Entitled To Receive On Completion Of Redemption Notice Period",
        "label": "Warrants, Amount Per Warrant Entitled To Receive On Completion Of Redemption Notice Period",
        "terseLabel": "Sale price of outstanding share options on completion of redemption (usd per share)"
       }
      }
     },
     "localname": "WarrantsAmountPerWarrantEntitledToReceiveOnCompletionOfRedemptionNoticePeriod",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "arvl_WarrantsCompanyOptionRedemptionPeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Company Option, Redemption Period",
        "label": "Warrants, Company Option, Redemption Period",
        "terseLabel": "Redemption period"
       }
      }
     },
     "localname": "WarrantsCompanyOptionRedemptionPeriod",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "arvl_WarrantsCompanyOptionToRedeemNoticePeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Company Option To Redeem, Notice Period",
        "label": "Warrants, Company Option To Redeem, Notice Period",
        "terseLabel": "Company option to redeem, notice period"
       }
      }
     },
     "localname": "WarrantsCompanyOptionToRedeemNoticePeriod",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_WarrantsCompanyOptionToRedeemSharePriceThreshold": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Company Option To Redeem, Share Price Threshold",
        "label": "Warrants, Company Option To Redeem, Share Price Threshold",
        "terseLabel": "Company option to redeem, share price threshold (usd per share)"
       }
      }
     },
     "localname": "WarrantsCompanyOptionToRedeemSharePriceThreshold",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "arvl_WarrantsCompanyOptionToRedeemSharePriceThresholdConsecutiveTradingDays": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Company Option To Redeem, Share Price Threshold, Consecutive Trading Days",
        "label": "Warrants, Company Option To Redeem, Share Price Threshold, Consecutive Trading Days",
        "terseLabel": "Company option to redeem, share price threshold, consecutive trading days"
       }
      }
     },
     "localname": "WarrantsCompanyOptionToRedeemSharePriceThresholdConsecutiveTradingDays",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_WarrantsCompanyRedemptionPrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Company Redemption Price",
        "label": "Warrants, Company Redemption Price",
        "terseLabel": "Redemption price (usd per share)"
       }
      }
     },
     "localname": "WarrantsCompanyRedemptionPrice",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "arvl_WarrantsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants",
        "label": "Warrants [Line Items]",
        "terseLabel": "Warrants [Line Items]"
       }
      }
     },
     "localname": "WarrantsLineItems",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_WarrantsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants",
        "label": "Warrants [Member]",
        "terseLabel": "Warrants"
       }
      }
     },
     "localname": "WarrantsMember",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_WarrantsMinimumSharePriceOnTradingDayPriorToNoticeOfCompanyRedemptionToTriggerCompanyRedemptionPrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Minimum Share Price On Trading Day Prior To Notice Of Company Redemption To Trigger Company Redemption Price",
        "label": "Warrants, Minimum Share Price On Trading Day Prior To Notice Of Company Redemption To Trigger Company Redemption Price",
        "terseLabel": "Minimum share price on trading day prior to notice of company redemption to trigger company redemption price (USD per share)"
       }
      }
     },
     "localname": "WarrantsMinimumSharePriceOnTradingDayPriorToNoticeOfCompanyRedemptionToTriggerCompanyRedemptionPrice",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "arvl_WarrantsNumberOfDaysAfterWarrantsAreFirstExercisableInWhichTheyMayBeRedeemedByCompany": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Number Of Days After Warrants Are First Exercisable In Which They May Be Redeemed By Company",
        "label": "Warrants, Number Of Days After Warrants Are First Exercisable In Which They May Be Redeemed By Company",
        "terseLabel": "Number of days after warrants are first exercisable in which they may be redeemed by company"
       }
      }
     },
     "localname": "WarrantsNumberOfDaysAfterWarrantsAreFirstExercisableInWhichTheyMayBeRedeemedByCompany",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "integerItemType"
    },
    "arvl_WarrantsNumberOfWarrantsIssuedDuringThePeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Number Of Warrants Issued During The Period",
        "label": "Warrants, Number Of Warrants Issued During The Period",
        "terseLabel": "Warrants issued by Arrival"
       }
      }
     },
     "localname": "WarrantsNumberOfWarrantsIssuedDuringThePeriod",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_WarrantsNumberOfWarrantsRedeemed": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants, Number Of Warrants Redeemed",
        "label": "Warrants, Number Of Warrants Redeemed",
        "negatedTerseLabel": "Warrants redeemed (in shares)",
        "terseLabel": "Warrants redeemed (in shares)"
       }
      }
     },
     "localname": "WarrantsNumberOfWarrantsRedeemed",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "arvl_WarrantsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Warrants",
        "label": "Warrants [Table]",
        "terseLabel": "Warrants [Table]"
       }
      }
     },
     "localname": "WarrantsTable",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSWarrantsIssuedbyArrivalDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_WeightedAverageSharesReconciliationAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted Average Shares Reconciliation [Axis]",
        "label": "Weighted Average Shares Reconciliation [Axis]",
        "terseLabel": "Weighted Average Shares Reconciliation [Axis]"
       }
      }
     },
     "localname": "WeightedAverageSharesReconciliationAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_WeightedAverageSharesReconciliationDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted Average Shares Reconciliation [Domain]",
        "label": "Weighted Average Shares Reconciliation [Domain]",
        "terseLabel": "Weighted Average Shares Reconciliation [Domain]"
       }
      }
     },
     "localname": "WeightedAverageSharesReconciliationDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_WithRespectAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "With respect.",
        "label": "With Respect [Axis]",
        "terseLabel": "With Respect [Axis]"
       }
      }
     },
     "localname": "WithRespectAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_WithRespectDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "With respect.",
        "label": "With Respect [Domain]",
        "terseLabel": "With Respect [Domain]"
       }
      }
     },
     "localname": "WithRespectDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_WithRespectiveAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "With Respective [Axis]",
        "terseLabel": "With Respective [Axis]"
       }
      }
     },
     "localname": "WithRespectiveAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_WithRespectiveDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "With Respective [Domain]",
        "terseLabel": "With Respective [Domain]"
       }
      }
     },
     "localname": "WithRespectiveDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "arvl_YearsLoanWillBeRedeemedAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Years Loan Will Be Redeemed",
        "label": "Years Loan Will Be Redeemed [Axis]",
        "terseLabel": "Years Loan Will Be Redeemed [Axis]"
       }
      }
     },
     "localname": "YearsLoanWillBeRedeemedAxis",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "arvl_YearsLoanWillBeRedeemedDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Years Loan Will Be Redeemed",
        "label": "Years Loan Will Be Redeemed [Domain]",
        "terseLabel": "Years Loan Will Be Redeemed [Domain]"
       }
      }
     },
     "localname": "YearsLoanWillBeRedeemedDomain",
     "nsuri": "http://www.arrivalgroup.com/20211231",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "country_DE": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "GERMANY",
        "terseLabel": "Germany"
       }
      }
     },
     "localname": "DE",
     "nsuri": "http://xbrl.sec.gov/country/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "country_ES": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "SPAIN",
        "terseLabel": "Spain"
       }
      }
     },
     "localname": "ES",
     "nsuri": "http://xbrl.sec.gov/country/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "country_GB": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "UNITED KINGDOM",
        "terseLabel": "UK"
       }
      }
     },
     "localname": "GB",
     "nsuri": "http://xbrl.sec.gov/country/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "country_IL": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ISRAEL",
        "terseLabel": "ISRAEL"
       }
      }
     },
     "localname": "IL",
     "nsuri": "http://xbrl.sec.gov/country/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "country_RU": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "RUSSIAN FEDERATION",
        "terseLabel": "Russia"
       }
      }
     },
     "localname": "RU",
     "nsuri": "http://xbrl.sec.gov/country/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "country_US": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "UNITED STATES",
        "terseLabel": "US"
       }
      }
     },
     "localname": "US",
     "nsuri": "http://xbrl.sec.gov/country/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "currency_AllCurrenciesDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Currencies [Domain]",
        "terseLabel": "All Currencies [Domain]"
       }
      }
     },
     "localname": "AllCurrenciesDomain",
     "nsuri": "http://xbrl.sec.gov/currency/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "currency_EUR": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Euro Member Countries, Euro",
        "terseLabel": "Euro Member Countries, Euro"
       }
      }
     },
     "localname": "EUR",
     "nsuri": "http://xbrl.sec.gov/currency/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "currency_USD": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "United States of America, Dollars",
        "terseLabel": "United States of America, Dollars"
       }
      }
     },
     "localname": "USD",
     "nsuri": "http://xbrl.sec.gov/currency/2021",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_AddressTypeDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "An entity may have several addresses for different purposes and this domain represents all such types.",
        "label": "Address Type [Domain]",
        "terseLabel": "Address Type [Domain]"
       }
      }
     },
     "localname": "AddressTypeDomain",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_AuditorFirmId": {
     "auth_ref": [
      "r324",
      "r325",
      "r326"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "PCAOB issued Audit Firm Identifier",
        "label": "Auditor Firm ID",
        "terseLabel": "Auditor Firm ID"
       }
      }
     },
     "localname": "AuditorFirmId",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/AuditInformation"
     ],
     "xbrltype": "nonemptySequenceNumberItemType"
    },
    "dei_AuditorLocation": {
     "auth_ref": [
      "r324",
      "r325",
      "r326"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Auditor Location",
        "terseLabel": "Auditor Location"
       }
      }
     },
     "localname": "AuditorLocation",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/AuditInformation"
     ],
     "xbrltype": "internationalNameItemType"
    },
    "dei_AuditorName": {
     "auth_ref": [
      "r324",
      "r325",
      "r326"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Auditor Name",
        "terseLabel": "Auditor Name"
       }
      }
     },
     "localname": "AuditorName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/AuditInformation"
     ],
     "xbrltype": "internationalNameItemType"
    },
    "dei_BusinessContactMember": {
     "auth_ref": [
      "r325",
      "r326"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business contact for the entity",
        "label": "Business Contact [Member]",
        "terseLabel": "Business Contact"
       }
      }
     },
     "localname": "BusinessContactMember",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_ContactPersonnelName": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of contact personnel",
        "label": "Contact Personnel Name",
        "terseLabel": "Contact Personnel Name"
       }
      }
     },
     "localname": "ContactPersonnelName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CountryRegion": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Region code of country",
        "label": "Country Region",
        "terseLabel": "Country Region"
       }
      }
     },
     "localname": "CountryRegion",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]",
        "terseLabel": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "xbrltype": "stringItemType"
    },
    "dei_CurrentFiscalYearEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "End date of current fiscal year in the format --MM-DD.",
        "label": "Current Fiscal Year End Date",
        "terseLabel": "Current Fiscal Year End Date"
       }
      }
     },
     "localname": "CurrentFiscalYearEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "dei_DocumentAccountingStandard": {
     "auth_ref": [
      "r325"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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'.",
        "label": "Document Accounting Standard",
        "terseLabel": "Document Accounting Standard"
       }
      }
     },
     "localname": "DocumentAccountingStandard",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "accountingStandardItemType"
    },
    "dei_DocumentAnnualReport": {
     "auth_ref": [
      "r324",
      "r325",
      "r326"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an annual report.",
        "label": "Document Annual Report",
        "terseLabel": "Document Annual Report"
       }
      }
     },
     "localname": "DocumentAnnualReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentFiscalPeriodFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document Fiscal Period Focus",
        "terseLabel": "Document Fiscal Period Focus"
       }
      }
     },
     "localname": "DocumentFiscalPeriodFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "fiscalPeriodItemType"
    },
    "dei_DocumentFiscalYearFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document Fiscal Year Focus",
        "terseLabel": "Document Fiscal Year Focus"
       }
      }
     },
     "localname": "DocumentFiscalYearFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "gYearItemType"
    },
    "dei_DocumentInformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document Information [Line Items]",
        "terseLabel": "Document Information [Line Items]"
       }
      }
     },
     "localname": "DocumentInformationLineItems",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentInformationTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package.",
        "label": "Document Information [Table]",
        "terseLabel": "Document Information [Table]"
       }
      }
     },
     "localname": "DocumentInformationTable",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentRegistrationStatement": {
     "auth_ref": [
      "r320"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a registration statement.",
        "label": "Document Registration Statement",
        "terseLabel": "Document Registration Statement"
       }
      }
     },
     "localname": "DocumentRegistrationStatement",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentShellCompanyReport": {
     "auth_ref": [
      "r325"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act.",
        "label": "Document Shell Company Report",
        "terseLabel": "Document Shell Company Report"
       }
      }
     },
     "localname": "DocumentShellCompanyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentTransitionReport": {
     "auth_ref": [
      "r327"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a transition report.",
        "label": "Document Transition Report",
        "terseLabel": "Document Transition Report"
       }
      }
     },
     "localname": "DocumentTransitionReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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'.",
        "label": "Document Type",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCountry": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "ISO 3166-1 alpha-2 country code.",
        "label": "Entity Address, Country",
        "terseLabel": "Entity Address, Country"
       }
      }
     },
     "localname": "EntityAddressCountry",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "countryCodeItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressesAddressTypeAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Addresses, Address Type [Axis]",
        "terseLabel": "Entity Addresses, Address Type [Axis]"
       }
      }
     },
     "localname": "EntityAddressesAddressTypeAxis",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r322"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Common Stock, Shares Outstanding",
        "terseLabel": "Entity Common Stock, Shares Outstanding"
       }
      }
     },
     "localname": "EntityCommonStockSharesOutstanding",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "sharesItemType"
    },
    "dei_EntityCurrentReportingStatus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Current Reporting Status",
        "terseLabel": "Entity Current Reporting Status"
       }
      }
     },
     "localname": "EntityCurrentReportingStatus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity [Domain]",
        "terseLabel": "Entity [Domain]"
       }
      }
     },
     "localname": "EntityDomain",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r322"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityExTransitionPeriod": {
     "auth_ref": [
      "r330"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Ex Transition Period",
        "terseLabel": "Entity Ex Transition Period"
       }
      }
     },
     "localname": "EntityExTransitionPeriod",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity File Number",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityFilerCategory": {
     "auth_ref": [
      "r322"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Filer Category",
        "terseLabel": "Entity Filer Category"
       }
      }
     },
     "localname": "EntityFilerCategory",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "filerCategoryItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInteractiveDataCurrent": {
     "auth_ref": [
      "r328"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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).",
        "label": "Entity Interactive Data Current",
        "terseLabel": "Entity Interactive Data Current"
       }
      }
     },
     "localname": "EntityInteractiveDataCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r322"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityShellCompany": {
     "auth_ref": [
      "r322"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.",
        "label": "Entity Shell Company",
        "terseLabel": "Entity Shell Company"
       }
      }
     },
     "localname": "EntityShellCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityVoluntaryFilers": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Voluntary Filers",
        "terseLabel": "Entity Voluntary Filers"
       }
      }
     },
     "localname": "EntityVoluntaryFilers",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "auth_ref": [
      "r329"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Well-known Seasoned Issuer",
        "terseLabel": "Entity Well-known Seasoned Issuer"
       }
      }
     },
     "localname": "EntityWellKnownSeasonedIssuer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_IcfrAuditorAttestationFlag": {
     "auth_ref": [
      "r324",
      "r325",
      "r326"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ICFR Auditor Attestation Flag",
        "terseLabel": "ICFR Auditor Attestation Flag"
       }
      }
     },
     "localname": "IcfrAuditorAttestationFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_LegalEntityAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The set of legal entities associated with a report.",
        "label": "Legal Entity [Axis]",
        "terseLabel": "Legal Entity [Axis]"
       }
      }
     },
     "localname": "LegalEntityAxis",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r321"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r323"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.arrivalgroup.com/role/CoverPage"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember": {
     "auth_ref": [
      "r75",
      "r86",
      "r137",
      "r152",
      "r155"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for accumulated depreciation, amortisation and impairment. [Refer: Impairment loss; Depreciation and amortisation expense]"
       }
      },
      "en-us": {
       "role": {
        "label": "Accumulated depreciation, amortisation and impairment [member]",
        "terseLabel": "Depreciation/impairment"
       }
      }
     },
     "localname": "AccumulatedDepreciationAmortisationAndImpairmentMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails",
      "http://www.arrivalgroup.com/role/INVENTORYSummaryofInventoriesDetail",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_AccumulatedDepreciationAndAmortisationMember": {
     "auth_ref": [
      "r75",
      "r86",
      "r137",
      "r152",
      "r155"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for accumulated depreciation and amortisation. [Refer: Depreciation and amortisation expense]"
       }
      },
      "en-us": {
       "role": {
        "label": "Accumulated depreciation and amortisation [member]",
        "terseLabel": "Accumulated depreciation and amortisation [member]"
       }
      }
     },
     "localname": "AccumulatedDepreciationAndAmortisationMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_AccumulatedImpairmentMember": {
     "auth_ref": [
      "r75",
      "r137",
      "r152",
      "r155",
      "r253",
      "r265",
      "r270",
      "r315",
      "r318"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for accumulated impairment. [Refer: Impairment loss]"
       }
      },
      "en-us": {
       "role": {
        "label": "Accumulated impairment [member]",
        "terseLabel": "Accumulated impairment [member]"
       }
      }
     },
     "localname": "AccumulatedImpairmentMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred": {
     "auth_ref": [
      "r249"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Consideration transferred, acquisition-date fair value",
        "terseLabel": "Consideration transferred"
       }
      }
     },
     "localname": "AcquisitiondateFairValueOfTotalConsiderationTransferred",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill": {
     "auth_ref": [
      "r138"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase in intangible assets and goodwill resulting from acquisitions through business combinations. [Refer: Business combinations [member]; Intangible assets and goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Acquisitions through business combinations, intangible assets and goodwill",
        "terseLabel": "Additions through business combinations"
       }
      }
     },
     "localname": "AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment": {
     "auth_ref": [
      "r78"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase in property, plant and equipment resulting from acquisitions through business combinations. [Refer: Business combinations [member]; Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Acquisitions through business combinations, property, plant and equipment",
        "terseLabel": "Additions through business combinations"
       }
      }
     },
     "localname": "AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill": {
     "auth_ref": [
      "r138"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of additions to intangible assets other than goodwill, other than those acquired through business combinations. [Refer: Business combinations [member]; Intangible assets other than goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Additions other than through business combinations, intangible assets other than goodwill",
        "terseLabel": "Additions"
       }
      }
     },
     "localname": "AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment": {
     "auth_ref": [
      "r76"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of additions to property, plant and equipment other than those acquired through business combinations. [Refer: Business combinations [member]; Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Additions other than through business combinations, property, plant and equipment",
        "verboseLabel": "Additions"
       }
      }
     },
     "localname": "AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdditionsToNoncurrentAssets": {
     "auth_ref": [
      "r290",
      "r293"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of additions to non-current assets other than financial instruments, deferred tax assets, net defined benefit assets and rights arising under insurance contracts. [Refer: Deferred tax assets; Financial instruments, class [member]; Non-current assets; Types of insurance contracts [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Additions to non-current assets other than financial instruments, deferred tax assets, net defined benefit assets, and rights arising under insurance contracts",
        "terseLabel": "Additions to PP&amp;E and intangibles"
       }
      }
     },
     "localname": "AdditionsToNoncurrentAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustedWeightedAverageShares": {
     "auth_ref": [
      "r125"
     ],
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average number of ordinary shares used in calculating diluted earnings per share",
        "periodEndLabel": "Weighted average number of ordinary shares, ending balance"
       }
      }
     },
     "localname": "AdjustedWeightedAverageShares",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod": {
     "auth_ref": [
      "r58"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments of tax expense (income) recognised in the period for current tax of prior periods."
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for current tax of prior periods",
        "negatedLabel": "True up adjustments for taxes for prior years"
       }
      }
     },
     "localname": "AdjustmentsForCurrentTaxOfPriorPeriod",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForDecreaseIncreaseInInventories": {
     "auth_ref": [
      "r168"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 4.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for decrease (increase) in inventories",
        "verboseLabel": "(Increase) of inventory"
       }
      }
     },
     "localname": "AdjustmentsForDecreaseIncreaseInInventories",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables": {
     "auth_ref": [
      "r171"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 1.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for decrease (increase) in trade and other receivables to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Trade and other receivables; Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for decrease (increase) in trade and other receivables",
        "verboseLabel": "(Increase) in trade and other receivables"
       }
      }
     },
     "localname": "AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForDeferredTaxExpense": {
     "auth_ref": [
      "r171"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 7.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for deferred tax expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Deferred tax expense (income); Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for deferred tax expense",
        "verboseLabel": "Deferred taxes"
       }
      }
     },
     "localname": "AdjustmentsForDeferredTaxExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForDeferredTaxOfPriorPeriods": {
     "auth_ref": [
      "r61"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": 3.0,
       "parentTag": "ifrs-full_DeferredTaxExpenseIncome",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments of tax expense (income) recognised in the period for the deferred tax of prior periods."
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for deferred tax of prior periods",
        "negatedLabel": "True up adjustments for taxes for prior years"
       }
      }
     },
     "localname": "AdjustmentsForDeferredTaxOfPriorPeriods",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense": {
     "auth_ref": [
      "r169"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 4.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for depreciation and amortisation expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Depreciation and amortisation expense; Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for depreciation and amortisation expense",
        "verboseLabel": "Depreciation/Amortization"
       }
      }
     },
     "localname": "AdjustmentsForDepreciationAndAmortisationExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForDepreciationExpense": {
     "auth_ref": [
      "r171"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 16.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for depreciation expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for depreciation expense",
        "negatedLabel": "Depreciation and amortization"
       }
      }
     },
     "localname": "AdjustmentsForDepreciationExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForFinanceCosts": {
     "auth_ref": [
      "r170"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 14.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for finance costs to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Finance costs; Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for finance costs",
        "terseLabel": "Net finance expense"
       }
      }
     },
     "localname": "AdjustmentsForFinanceCosts",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss": {
     "auth_ref": [
      "r169"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 1.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss",
        "verboseLabel": "Impairment losses and write -offs"
       }
      }
     },
     "localname": "AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForIncomeTaxExpense": {
     "auth_ref": [
      "r175"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 2.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for income tax expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for income tax expense",
        "verboseLabel": "Tax income"
       }
      }
     },
     "localname": "AdjustmentsForIncomeTaxExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables": {
     "auth_ref": [
      "r171"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 2.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for increase (decrease) in trade and other payables to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Trade and other payables; Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for increase (decrease) in trade and other payables",
        "verboseLabel": "Increase in trade and other payables"
       }
      }
     },
     "localname": "AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets": {
     "auth_ref": [
      "r158"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 10.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for losses (gains) on disposal of non-current assets to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Non-current assets; Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for losses (gains) on disposal of non-current assets",
        "verboseLabel": "Profit on disposal of fixed assets"
       }
      }
     },
     "localname": "AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForReconcileProfitLossAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments to reconcile profit (loss) [abstract]",
        "terseLabel": "Adjustments for:"
       }
      }
     },
     "localname": "AdjustmentsForReconcileProfitLossAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_AdjustmentsForSharebasedPayments": {
     "auth_ref": [
      "r169"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 11.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Adjustments for share-based payments to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for share-based payments",
        "verboseLabel": "Employee share scheme"
       }
      }
     },
     "localname": "AdjustmentsForSharebasedPayments",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains": {
     "auth_ref": [
      "r169",
      "r185"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 13.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Adjustments for unrealised foreign exchange losses (gains)",
        "verboseLabel": "Net unrealized foreign exchange differences"
       }
      }
     },
     "localname": "AdjustmentsForUnrealisedForeignExchangeLossesGains",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AdministrativeExpense": {
     "auth_ref": [
      "r2",
      "r52",
      "r114"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 5.0,
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expenses that the entity classifies as being administrative."
       }
      },
      "en-us": {
       "role": {
        "label": "Administrative expenses",
        "negatedLabel": "Administrative expenses",
        "negatedTerseLabel": "Administrative expenses"
       }
      }
     },
     "localname": "AdministrativeExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AggregatedMeasurementMember": {
     "auth_ref": [
      "r150",
      "r154",
      "r203"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for all types of measurement. It also represents the standard value for the 'Measurement' axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Aggregated measurement [member]",
        "terseLabel": "Aggregated measurement [member]"
       }
      }
     },
     "localname": "AggregatedMeasurementMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_AggregatedTimeBandsMember": {
     "auth_ref": [
      "r28",
      "r91",
      "r217",
      "r227",
      "r228",
      "r260",
      "r281",
      "r283",
      "r298",
      "r299",
      "r301",
      "r307"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Aggregated time bands [member]",
        "terseLabel": "Aggregated time bands [member]"
       }
      }
     },
     "localname": "AggregatedTimeBandsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_AllLevelsOfFairValueHierarchyMember": {
     "auth_ref": [
      "r90",
      "r204"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "All levels of fair value hierarchy [member]",
        "terseLabel": "All levels of fair value hierarchy [member]"
       }
      }
     },
     "localname": "AllLevelsOfFairValueHierarchyMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill": {
     "auth_ref": [
      "r141"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of amortisation of intangible assets other than goodwill. [Refer: Depreciation and amortisation expense; Intangible assets other than goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Amortisation, intangible assets other than goodwill",
        "negatedTerseLabel": "Amortization"
       }
      }
     },
     "localname": "AmortisationIntangibleAssetsOtherThanGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AmortisationRateIntangibleAssetsOtherThanGoodwill": {
     "auth_ref": [
      "r136"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amortisation rate used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Amortisation rate, intangible assets other than goodwill",
        "verboseLabel": "Amortization Rate"
       }
      }
     },
     "localname": "AmortisationRateIntangibleAssetsOtherThanGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_AmountsPayableRelatedPartyTransactions": {
     "auth_ref": [
      "r107",
      "r111"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amounts payable resulting from related party transactions. [Refer: Related parties [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Amounts payable, related party transactions",
        "verboseLabel": "Amount due to related party"
       }
      }
     },
     "localname": "AmountsPayableRelatedPartyTransactions",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AnalysisOfIncomeAndExpenseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Analysis of income and expense [abstract]"
       }
      }
     },
     "localname": "AnalysisOfIncomeAndExpenseAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ApplicableTaxRate": {
     "auth_ref": [
      "r63"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 6.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The applicable income tax rate."
       }
      },
      "en-us": {
       "role": {
        "label": "Applicable tax rate",
        "terseLabel": "Loss before tax from continuing operations, in percent"
       }
      }
     },
     "localname": "ApplicableTaxRate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_Assets": {
     "auth_ref": [
      "r25",
      "r203",
      "r204",
      "r208",
      "r289",
      "r292"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Assets",
        "totalLabel": "TOTAL ASSETS"
       }
      }
     },
     "localname": "Assets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets [abstract]",
        "terseLabel": "ASSETS"
       }
      }
     },
     "localname": "AssetsAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_AtFairValueMember": {
     "auth_ref": [
      "r150",
      "r154",
      "r203"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for measurement based on fair value. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date."
       }
      },
      "en-us": {
       "role": {
        "label": "At fair value [member]",
        "terseLabel": "At fair value"
       }
      }
     },
     "localname": "AtFairValueMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_AuditorsRemunerationForOtherServices": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 14.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of fees paid or payable to the entity's auditors for services that the entity does not separately disclose in the same statement or note."
       }
      },
      "en-us": {
       "role": {
        "label": "Auditor's remuneration for other services",
        "negatedLabel": "Fees payable to the Company\u2019s auditors for other services"
       }
      }
     },
     "localname": "AuditorsRemunerationForOtherServices",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_AverageEffectiveTaxRate": {
     "auth_ref": [
      "r63"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The tax expense (income) divided by the accounting profit. [Refer: Accounting profit]"
       }
      },
      "en-us": {
       "role": {
        "label": "Average effective tax rate",
        "totalLabel": "Income tax income, in percent"
       }
      }
     },
     "localname": "AverageEffectiveTaxRate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_AverageForeignExchangeRate": {
     "auth_ref": [
      "r11"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The average exchange rate used by the entity. Exchange rate is the ratio of exchange for two currencies."
       }
      },
      "en-us": {
       "role": {
        "label": "Average foreign exchange rate",
        "terseLabel": "Average rate"
       }
      }
     },
     "localname": "AverageForeignExchangeRate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTSummaryofExchangeRatesDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_BalancesWithBanks": {
     "auth_ref": [
      "r183"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSSummaryofCashAndCashEquivalentsDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_CashAndCashEquivalents",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of cash balances held at banks."
       }
      },
      "en-us": {
       "role": {
        "label": "Balances with banks",
        "terseLabel": "Bank balances"
       }
      }
     },
     "localname": "BalancesWithBanks",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSSummaryofCashAndCashEquivalentsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_BankAndSimilarCharges": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 3.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of bank and similar charges recognised by the entity as an expense."
       }
      },
      "en-us": {
       "role": {
        "label": "Bank and similar charges",
        "negatedLabel": "Bank charges"
       }
      }
     },
     "localname": "BankAndSimilarCharges",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_BasicEarningsLossPerShare": {
     "auth_ref": [
      "r122",
      "r123"
     ],
     "lang": {
      "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)."
       }
      },
      "en-us": {
       "role": {
        "label": "Basic earnings (loss) per share",
        "terseLabel": "Basic earnings per share (in euros per share)"
       }
      }
     },
     "localname": "BasicEarningsLossPerShare",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_BasicEarningsPerShareAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Basic earnings per share [abstract]",
        "terseLabel": "Basic earnings per share [abstract]"
       }
      }
     },
     "localname": "BasicEarningsPerShareAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_BorrowingCostsCapitalised": {
     "auth_ref": [
      "r104"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of interest and other costs that an entity incurs in connection with the borrowing of funds that are directly attributable to the acquisition, construction or production of a qualifying asset and which form part of the cost of that asset."
       }
      },
      "en-us": {
       "role": {
        "label": "Borrowing costs capitalised",
        "terseLabel": "Capitalised borrowing costs"
       }
      }
     },
     "localname": "BorrowingCostsCapitalised",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_BorrowingsByNameAxis": {
     "auth_ref": [
      "r275"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Borrowings by name [axis]",
        "terseLabel": "Borrowings by name [axis]"
       }
      }
     },
     "localname": "BorrowingsByNameAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_BorrowingsByNameMember": {
     "auth_ref": [
      "r275"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Borrowings by name [member]",
        "terseLabel": "Borrowings by name [member]"
       }
      }
     },
     "localname": "BorrowingsByNameMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_BorrowingsInterestRate": {
     "auth_ref": [
      "r275"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The interest rate on borrowings. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Borrowings, interest rate",
        "terseLabel": "Borrowings, interest rate"
       }
      }
     },
     "localname": "BorrowingsInterestRate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_BorrowingsMaturity": {
     "auth_ref": [
      "r275"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The maturity of borrowings. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Borrowings, maturity",
        "terseLabel": "Borrowings, maturity"
       }
      }
     },
     "localname": "BorrowingsMaturity",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_BottomOfRangeMember": {
     "auth_ref": [
      "r213",
      "r214",
      "r215",
      "r239",
      "r275",
      "r301"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the bottom of a range."
       }
      },
      "en-us": {
       "role": {
        "label": "Bottom of range [member]",
        "terseLabel": "Bottom of range"
       }
      }
     },
     "localname": "BottomOfRangeMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_BusinessCombinationsAxis": {
     "auth_ref": [
      "r252"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Business combinations [axis]",
        "terseLabel": "Business combinations [axis]"
       }
      }
     },
     "localname": "BusinessCombinationsAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CapitalCommitments": {
     "auth_ref": [
      "r11"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of future capital expenditures that the entity is committed to make."
       }
      },
      "en-us": {
       "role": {
        "label": "Capital commitments",
        "terseLabel": "Capital commitments"
       }
      }
     },
     "localname": "CapitalCommitments",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/COMMITMENTSDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CapitalCommitmentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Capital commitments [abstract]",
        "terseLabel": "Capital commitments [abstract]"
       }
      }
     },
     "localname": "CapitalCommitmentsAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CapitalReserveMember": {
     "auth_ref": [
      "r10"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing capital reserves."
       }
      },
      "en-us": {
       "role": {
        "label": "Capital reserve [member]",
        "terseLabel": "Equity reserves"
       }
      }
     },
     "localname": "CapitalReserveMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation": {
     "auth_ref": [
      "r105"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The weighted average of interest and other costs that an entity incurs in connection with the borrowing of funds applicable to the borrowings of the entity that are outstanding during the period, other than borrowings made specifically for the purpose of obtaining a qualifying asset. [Refer: Weighted average [member]; Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Capitalisation rate of borrowing costs eligible for capitalisation",
        "terseLabel": "Capitalisation rate of borrowing costs eligible for capitalisation"
       }
      }
     },
     "localname": "CapitalisationRateOfBorrowingCostsEligibleForCapitalisation",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_CapitalisedDevelopmentExpenditureMember": {
     "auth_ref": [
      "r147"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets arising from development expenditure capitalised before the start of commercial production or use. An intangible asset shall only be recognised if the entity can demonstrate all of the following: (a) the technical feasibility of completing the intangible asset so that it will be available for use or sale; (b) its intention to complete the intangible asset and use or sell it; (c) its ability to use or sell the intangible asset; (d) how the intangible asset will generate probable future economic benefits. Among other things, the entity can demonstrate the existence of a market for the output of the intangible asset or the intangible asset itself or, if it is to be used internally, the usefulness of the intangible asset; (e) the availability of adequate technical, financial and other resources to complete the development and to use or sell the intangible asset; and (f) its ability to measure reliably the expenditure attributable to the intangible asset during its development."
       }
      },
      "en-us": {
       "role": {
        "label": "Capitalised development expenditure [member]",
        "terseLabel": "Capitalised development expenditure"
       }
      }
     },
     "localname": "CapitalisedDevelopmentExpenditureMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis": {
     "auth_ref": [
      "r75",
      "r83",
      "r137",
      "r143",
      "r151",
      "r152",
      "r153",
      "r154",
      "r155",
      "r253",
      "r265",
      "r267",
      "r315",
      "r319"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]",
        "terseLabel": "Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]"
       }
      }
     },
     "localname": "CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails",
      "http://www.arrivalgroup.com/role/INVENTORYSummaryofInventoriesDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CarryingAmountMember": {
     "auth_ref": [
      "r83",
      "r143",
      "r151",
      "r153",
      "r154",
      "r253",
      "r265",
      "r267",
      "r315",
      "r317"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Carrying amount [member]",
        "terseLabel": "Carrying amount [member]"
       }
      }
     },
     "localname": "CarryingAmountMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails",
      "http://www.arrivalgroup.com/role/INVENTORYSummaryofInventoriesDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities": {
     "auth_ref": [
      "r161"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 3.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of cash advances and loans made to other parties (other than advances and loans made by a financial institution), classified as investing activities."
       }
      },
      "en-us": {
       "role": {
        "label": "Cash advances and loans made to other parties, classified as investing activities",
        "negatedLabel": "Loans granted to employees"
       }
      }
     },
     "localname": "CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashAndCashEquivalents": {
     "auth_ref": [
      "r21",
      "r183",
      "r199"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSSummaryofCashAndCashEquivalentsDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      },
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 3.0,
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Cash and cash equivalents",
        "periodEndLabel": "Cash and cash equivalents at December\u00a031",
        "periodStartLabel": "Cash and cash equivalents at January\u00a01",
        "terseLabel": "Cash and cash equivalents",
        "totalLabel": "Total"
       }
      }
     },
     "localname": "CashAndCashEquivalents",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTSSummaryofCashAndCashEquivalentsDetail",
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashAndCashEquivalentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and cash equivalents [abstract]",
        "terseLabel": "Cash and cash equivalents [abstract]"
       }
      }
     },
     "localname": "CashAndCashEquivalentsAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate": {
     "auth_ref": [
      "r250"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails": {
       "order": 4.0,
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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; Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Cash and cash equivalents recognised as of acquisition date",
        "terseLabel": "Cash and cash equivalent",
        "verboseLabel": "Cash and cash equivalents recognised as of acquisition date"
       }
      }
     },
     "localname": "CashAndCashEquivalentsRecognisedAsOfAcquisitionDate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashFlowsFromUsedInFinancingActivities": {
     "auth_ref": [
      "r156",
      "r184"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 3.0,
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Cash flows from (used in) financing activities",
        "totalLabel": "Net cash from financing activities"
       }
      }
     },
     "localname": "CashFlowsFromUsedInFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash flows from (used in) financing activities [abstract]",
        "terseLabel": "Cash flows from financing activities"
       }
      }
     },
     "localname": "CashFlowsFromUsedInFinancingActivitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CashFlowsFromUsedInInvestingActivities": {
     "auth_ref": [
      "r156",
      "r184"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 2.0,
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Cash flows from (used in) investing activities",
        "totalLabel": "Net cash used in investing activities"
       }
      }
     },
     "localname": "CashFlowsFromUsedInInvestingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash flows from (used in) investing activities [abstract]",
        "verboseLabel": "Cash flows from investing activities"
       }
      }
     },
     "localname": "CashFlowsFromUsedInInvestingActivitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CashFlowsFromUsedInOperatingActivities": {
     "auth_ref": [
      "r156",
      "r184"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 1.0,
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges",
       "weight": 1.0
      }
     },
     "lang": {
      "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. [Refer: Revenue]"
       }
      },
      "en-us": {
       "role": {
        "label": "Cash flows from (used in) operating activities",
        "totalLabel": "Net cash used in operating activities"
       }
      }
     },
     "localname": "CashFlowsFromUsedInOperatingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash flows from (used in) operating activities [abstract]",
        "terseLabel": "Cash flows used in operating activities"
       }
      }
     },
     "localname": "CashFlowsFromUsedInOperatingActivitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CashFlowsFromUsedInOperations": {
     "auth_ref": [
      "r171",
      "r185"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 2.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash from (used in) the entity's operations."
       }
      },
      "en-us": {
       "role": {
        "label": "Cash flows from (used in) operations",
        "totalLabel": "Cash flows used in operations"
       }
      }
     },
     "localname": "CashFlowsFromUsedInOperations",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital": {
     "auth_ref": [
      "r171",
      "r185"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 3.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperations",
       "weight": 1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow (outflow) from the entity's operations before changes in working capital."
       }
      },
      "en-us": {
       "role": {
        "label": "Cash flows from (used in) operations before changes in working capital",
        "totalLabel": "Cash flows used in operations before working capital changes"
       }
      }
     },
     "localname": "CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities": {
     "auth_ref": [
      "r176"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 8.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The aggregate cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities. [Refer: Subsidiaries [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities",
        "negatedLabel": "Cash received on acquisition of entities, net of consideration paid"
       }
      }
     },
     "localname": "CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashOnHand": {
     "auth_ref": [
      "r183"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of cash held by the entity. This does not include demand deposits."
       }
      },
      "en-us": {
       "role": {
        "label": "Cash on hand",
        "terseLabel": "Cash on hand"
       }
      }
     },
     "localname": "CashOnHand",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashOutflowForLeases": {
     "auth_ref": [
      "r223"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash outflow for leases."
       }
      },
      "en-us": {
       "role": {
        "label": "Cash outflow for leases",
        "negatedTerseLabel": "Total cash outflow for leases"
       }
      }
     },
     "localname": "CashOutflowForLeases",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CashTransferred": {
     "auth_ref": [
      "r247"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The fair value, at acquisition date, of cash transferred as consideration in a business combination. [Refer: Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Cash transferred",
        "verboseLabel": "Cash transferred"
       }
      }
     },
     "localname": "CashTransferred",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CategoriesOfRelatedPartiesAxis": {
     "auth_ref": [
      "r110"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Categories of related parties [axis]",
        "terseLabel": "Categories of related parties [axis]"
       }
      }
     },
     "localname": "CategoriesOfRelatedPartiesAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Changes in liabilities arising from financing activities [abstract]",
        "terseLabel": "Changes from financing cash flows"
       }
      }
     },
     "localname": "ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfAssetsAxis": {
     "auth_ref": [
      "r127",
      "r130",
      "r211",
      "r226"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Classes of assets [axis]",
        "terseLabel": "Classes of assets [axis]"
       }
      }
     },
     "localname": "ClassesOfAssetsAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfAssetsMember": {
     "auth_ref": [
      "r127",
      "r211",
      "r226"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Assets [member]",
        "terseLabel": "Assets [member]"
       }
      }
     },
     "localname": "ClassesOfAssetsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ClassesOfFinancialAssetsAxis": {
     "auth_ref": [
      "r273",
      "r274",
      "r297",
      "r310",
      "r311",
      "r312"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Classes of financial assets [axis]",
        "terseLabel": "Classes of financial assets [axis]"
       }
      }
     },
     "localname": "ClassesOfFinancialAssetsAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfFinancialLiabilitiesAxis": {
     "auth_ref": [
      "r273",
      "r274",
      "r297",
      "r311"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Classes of financial liabilities [axis]",
        "terseLabel": "Classes of financial liabilities [axis]"
       }
      }
     },
     "localname": "ClassesOfFinancialLiabilitiesAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis": {
     "auth_ref": [
      "r144"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Classes of intangible assets and goodwill [axis]",
        "terseLabel": "Classes of intangible assets and goodwill [axis]"
       }
      }
     },
     "localname": "ClassesOfIntangibleAssetsAndGoodwillAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis": {
     "auth_ref": [
      "r144"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Classes of intangible assets other than goodwill [axis]",
        "terseLabel": "Classes of intangible assets other than goodwill [axis]"
       }
      }
     },
     "localname": "ClassesOfIntangibleAssetsOtherThanGoodwillAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfInventoriesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Classes of current inventories [abstract]",
        "terseLabel": "Classes of current inventories [abstract]"
       }
      }
     },
     "localname": "ClassesOfInventoriesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfLiabilitiesAxis": {
     "auth_ref": [
      "r211"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Classes of liabilities [axis]",
        "terseLabel": "Classes of liabilities [axis]"
       }
      }
     },
     "localname": "ClassesOfLiabilitiesAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis": {
     "auth_ref": [
      "r84"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Classes of property, plant and equipment [axis]",
        "terseLabel": "Classes of property, plant and equipment [axis]"
       }
      }
     },
     "localname": "ClassesOfPropertyPlantAndEquipmentAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfShareCapitalAxis": {
     "auth_ref": [
      "r39"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Classes of share capital [axis]",
        "terseLabel": "Classes of share capital [axis]"
       }
      }
     },
     "localname": "ClassesOfShareCapitalAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ClassesOfShareCapitalMember": {
     "auth_ref": [
      "r39"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Share capital [member]",
        "terseLabel": "Share capital [member]",
        "verboseLabel": "Share capital [member]"
       }
      }
     },
     "localname": "ClassesOfShareCapitalMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ClosingForeignExchangeRate": {
     "auth_ref": [
      "r11"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery."
       }
      },
      "en-us": {
       "role": {
        "label": "Closing foreign exchange rate",
        "terseLabel": "Closing rates"
       }
      }
     },
     "localname": "ClosingForeignExchangeRate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTSummaryofExchangeRatesDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_ComponentsOfEquityAxis": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Components of equity [axis]",
        "terseLabel": "Components of equity [axis]",
        "verboseLabel": "Components of equity [axis]"
       }
      }
     },
     "localname": "ComponentsOfEquityAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]",
        "terseLabel": "Items that may be reclassified subsequently to the consolidated statement of profit or (loss)"
       }
      }
     },
     "localname": "ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent": {
     "auth_ref": [
      "r4",
      "r45"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of comprehensive income attributable to owners of the parent. [Refer: Comprehensive income]"
       }
      },
      "en-us": {
       "role": {
        "label": "Comprehensive income, attributable to owners of parent",
        "totalLabel": "Owners of the Company"
       }
      }
     },
     "localname": "ComprehensiveIncomeAttributableToOwnersOfParent",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ComputerEquipmentMember": {
     "auth_ref": [
      "r73"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing computer equipment. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Computer equipment [member]",
        "terseLabel": "Computer equipment"
       }
      }
     },
     "localname": "ComputerEquipmentMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ComputerSoftwareMember": {
     "auth_ref": [
      "r145"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing computer software. [Refer: Intangible assets other than goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Computer software [member]",
        "terseLabel": "Software"
       }
      }
     },
     "localname": "ComputerSoftwareMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ConstructionInProgressMember": {
     "auth_ref": [
      "r73"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for expenditure capitalised during the construction of items of property, plant and equipment that are not yet available for use (ie not yet in the location and condition necessary for it to be capable of operating in the manner intended by the management). [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Construction in progress [member]",
        "terseLabel": "Assets under Construction"
       }
      }
     },
     "localname": "ConstructionInProgressMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_CumulativeEffectAtDateOfInitialApplicationAxis": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Cumulative effect at date of initial application [axis]",
        "terseLabel": "Cumulative effect at date of initial application [axis]"
       }
      }
     },
     "localname": "CumulativeEffectAtDateOfInitialApplicationAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CurrencyRiskMember": {
     "auth_ref": [
      "r286",
      "r302",
      "r303",
      "r304",
      "r305"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a type of market risk representing the risk that the fair value or future cash flows of a financial instrument will fluctuate because of changes in foreign exchange rates. [Refer: Financial instruments, class [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Currency risk [member]",
        "terseLabel": "Currency risk"
       }
      }
     },
     "localname": "CurrencyRiskMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities": {
     "auth_ref": [
      "r25"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentPayables",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current accrued expenses and other current liabilities. [Refer: Accruals; Other current liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current accrued expenses and other current liabilities",
        "terseLabel": "Accrued expenses"
       }
      }
     },
     "localname": "CurrentAccruedExpensesAndOtherCurrentLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentAssets": {
     "auth_ref": [
      "r29",
      "r193",
      "r194"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 1.0,
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current assets",
        "totalLabel": "Total Current Assets"
       }
      }
     },
     "localname": "CurrentAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentAssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current assets [abstract]",
        "terseLabel": "Current Assets"
       }
      }
     },
     "localname": "CurrentAssetsAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CurrentLeaseLiabilities": {
     "auth_ref": [
      "r219"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_CurrentPortionOfLongtermBorrowings",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current lease liabilities. [Refer: Lease liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current lease liabilities",
        "terseLabel": "Current portion of lease liabilities"
       }
      }
     },
     "localname": "CurrentLeaseLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentLiabilities": {
     "auth_ref": [
      "r31",
      "r193",
      "r196"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 3.0,
       "parentTag": "ifrs-full_EquityAndLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "Expiry date 2023-01-01: 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 an unconditional right to defer settlement for at least twelve months after the reporting period.\nEffective 2023-01-01: 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."
       }
      },
      "en-us": {
       "role": {
        "label": "Current liabilities",
        "totalLabel": "Total Current Liabilities"
       }
      }
     },
     "localname": "CurrentLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentLiabilitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current liabilities [abstract]",
        "terseLabel": "Current Liabilities"
       }
      }
     },
     "localname": "CurrentLiabilitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CurrentPortionOfLongtermBorrowings": {
     "auth_ref": [
      "r25"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The current portion of non-current borrowings. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current portion of non-current borrowings",
        "totalLabel": "Total current loans and borrowings"
       }
      }
     },
     "localname": "CurrentPortionOfLongtermBorrowings",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentPrepayments": {
     "auth_ref": [
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 5.0,
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current prepayments. [Refer: Prepayments]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current prepayments",
        "terseLabel": "Prepayments",
        "totalLabel": "Prepayments"
       }
      }
     },
     "localname": "CurrentPrepayments",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax": {
     "auth_ref": [
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": 7.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current receivables from taxes other than income tax. [Refer: Receivables from taxes other than income tax]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current receivables from taxes other than income tax",
        "terseLabel": "R&amp;D tax credits"
       }
      }
     },
     "localname": "CurrentReceivablesFromTaxesOtherThanIncomeTax",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentTaxExpenseIncome": {
     "auth_ref": [
      "r57"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period."
       }
      },
      "en-us": {
       "role": {
        "label": "Current tax expense (income)",
        "negatedLabel": "Current year"
       }
      }
     },
     "localname": "CurrentTaxExpenseIncome",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods": {
     "auth_ref": [
      "r61"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current tax expense (income) and adjustments for the current tax of prior periods. [Refer: Current tax expense (income); Adjustments for current tax of prior periods]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current tax expense (income) and adjustments for current tax of prior periods",
        "negatedTotalLabel": "Total current tax income"
       }
      }
     },
     "localname": "CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current tax expense (income) and adjustments for current tax of prior periods [abstract]",
        "terseLabel": "Current tax"
       }
      }
     },
     "localname": "CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_CurrentTaxLiabilitiesCurrent": {
     "auth_ref": [
      "r23"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 1.0,
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The current amount of current tax liabilities. [Refer: Current tax liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current tax liabilities, current",
        "terseLabel": "Current tax liabilities"
       }
      }
     },
     "localname": "CurrentTaxLiabilitiesCurrent",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_CurrentValueAddedTaxReceivables": {
     "auth_ref": [
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": 5.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current value added tax receivables. [Refer: Value added tax receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current value added tax receivables",
        "terseLabel": "VAT receivable"
       }
      }
     },
     "localname": "CurrentValueAddedTaxReceivables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DebtSecurities": {
     "auth_ref": [
      "r25"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of instruments issued by the entity that represent indebtedness."
       }
      },
      "en-us": {
       "role": {
        "label": "Debt instruments issued",
        "terseLabel": "Debt instruments issued"
       }
      }
     },
     "localname": "DebtSecurities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The decrease (increase) in equity resulting from tax on 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: Share-based payment arrangements [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Decrease (increase) through tax on share-based payment transactions, equity",
        "terseLabel": "Shares sold to RSP Scheme members"
       }
      }
     },
     "localname": "DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DecreaseThroughWriteoffFinancialAssets": {
     "auth_ref": [
      "r265",
      "r266",
      "r284"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The decrease in financial assets resulting from write-off. [Refer: Financial assets]"
       }
      },
      "en-us": {
       "role": {
        "label": "Decrease through write-off, financial assets",
        "terseLabel": "Decrease through write-off, financial assets"
       }
      }
     },
     "localname": "DecreaseThroughWriteoffFinancialAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised": {
     "auth_ref": [
      "r64"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of deductible temporary differences for which no deferred tax asset is recognised in the statement of financial position. [Refer: Temporary differences [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Deductible temporary differences for which no deferred tax asset is recognised",
        "terseLabel": "Gross amount"
       }
      }
     },
     "localname": "DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofTaxLossesCarriedForwardAsFollowsDetails",
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DeferredTaxAssets": {
     "auth_ref": [
      "r24",
      "r26",
      "r65"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 4.0,
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Deferred tax assets",
        "terseLabel": "Deferred tax asset"
       }
      }
     },
     "localname": "DeferredTaxAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DeferredTaxExpenseIncome": {
     "auth_ref": [
      "r66"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of tax expense (income) relating to changes in deferred tax liabilities and deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Deferred tax expense (income)",
        "negatedTerseLabel": "Deferred tax expense (income)",
        "negatedTotalLabel": "Total deferred tax"
       }
      }
     },
     "localname": "DeferredTaxExpenseIncome",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail",
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofMovementsInDeferredTaxBalancesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DeferredTaxExpenseIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred tax expense (income) [abstract]",
        "terseLabel": "Deferred tax"
       }
      }
     },
     "localname": "DeferredTaxExpenseIncomeAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences": {
     "auth_ref": [
      "r59"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_DeferredTaxExpenseIncome",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Deferred tax expense (income) relating to origination and reversal of temporary differences",
        "negatedLabel": "Relating to origination and reversal of temporary differences"
       }
      }
     },
     "localname": "DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes": {
     "auth_ref": [
      "r60"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_DeferredTaxExpenseIncome",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of deferred tax expense or income relating to tax rate changes or the imposition of new taxes. [Refer: Deferred tax expense (income)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Deferred tax expense (income) relating to tax rate changes or imposition of new taxes",
        "negatedTerseLabel": "Relating to changes in tax rates"
       }
      }
     },
     "localname": "DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DeferredTaxLiabilities": {
     "auth_ref": [
      "r24",
      "r26",
      "r65"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 3.0,
       "parentTag": "ifrs-full_NoncurrentLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amounts of income taxes payable in future periods in respect of taxable temporary differences. [Refer: Temporary differences [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Deferred tax liabilities",
        "terseLabel": "Deferred tax liability"
       }
      }
     },
     "localname": "DeferredTaxLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate": {
     "auth_ref": [
      "r250"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails": {
       "order": 6.0,
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for deferred tax liabilities assumed in a business combination. [Refer: Deferred tax liabilities; Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Deferred tax liabilities recognised as of acquisition date",
        "negatedLabel": "Deferred tax"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DeferredTaxLiabilityAsset": {
     "auth_ref": [
      "r65"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets]"
       }
      },
      "en-us": {
       "role": {
        "label": "Deferred tax liability (asset)",
        "negatedPeriodEndLabel": "At December 31,",
        "negatedPeriodStartLabel": "At January 1,",
        "negatedTerseLabel": "Net deferred tax"
       }
      }
     },
     "localname": "DeferredTaxLiabilityAsset",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofBreakdownofNetDeferredTaxBalanceDetail",
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofMovementsInDeferredTaxBalancesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DepreciationPropertyPlantAndEquipment": {
     "auth_ref": [
      "r81",
      "r85"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of depreciation of property, plant and equipment. [Refer: Depreciation and amortisation expense; Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Depreciation, property, plant and equipment",
        "negatedLabel": "Depreciation"
       }
      }
     },
     "localname": "DepreciationPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DepreciationRatePropertyPlantAndEquipment": {
     "auth_ref": [
      "r74"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The depreciation rate used for property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Depreciation rate, property, plant and equipment",
        "verboseLabel": "Depreciation\u00a0Rate"
       }
      }
     },
     "localname": "DepreciationRatePropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_DepreciationRightofuseAssets": {
     "auth_ref": [
      "r220"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets]"
       }
      },
      "en-us": {
       "role": {
        "label": "Depreciation, right-of-use assets",
        "terseLabel": "Accumulated depreciation"
       }
      }
     },
     "localname": "DepreciationRightofuseAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for interest and other costs that the entity incurs in connection with the borrowing of funds."
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for borrowing costs [text block]",
        "terseLabel": "Borrowing costs"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForBorrowingCostsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForBorrowingsExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for borrowings. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for borrowings [text block]",
        "terseLabel": "Convertible notes"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForBorrowingsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForCashFlowsExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for cash flows."
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for cash flows [text block]",
        "verboseLabel": "Cash and cash equivalents and Cash flow statement"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForCashFlowsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for derivative financial instruments and hedging. [Refer: Financial instruments, class [member]; Derivatives [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for derivative financial instruments and hedging [text block]",
        "terseLabel": "Derivative financial instruments"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for fair value measurement. [Refer: At fair value [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for fair value measurement [text block]",
        "terseLabel": "Measurement of fair value"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for financial assets. [Refer: Financial assets]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for financial assets [text block]",
        "verboseLabel": "Financial Assets"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForFinancialAssetsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for foreign currency translation."
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for foreign currency translation [text block]",
        "verboseLabel": "Foreign currencies"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForGovernmentGrants": {
     "auth_ref": [
      "r100"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for government grants, including the methods of presentation adopted in the financial statements. [Refer: Government [member]; Government grants]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for government grants [text block]",
        "verboseLabel": "Government grants"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForGovernmentGrants",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for the impairment of assets."
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for impairment of assets [text block]",
        "verboseLabel": "Impairment of assets"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for income tax."
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for income tax [text block]",
        "verboseLabel": "Taxation"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForIncomeTaxExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for intangible assets and goodwill. [Refer: Intangible assets and goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for intangible assets and goodwill [text block]",
        "verboseLabel": "Intangible fixed assets and goodwill"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for income and expense arising from interest."
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for interest income and expense [text block]",
        "verboseLabel": "Interest income and expense"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for issued capital. [Refer: Issued capital]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for issued capital [text block]",
        "verboseLabel": "Share capital"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForIssuedCapitalExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy 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."
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for leases [text block]",
        "verboseLabel": "Leases"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForLeasesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories": {
     "auth_ref": [
      "r94"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for measuring inventories. [Refer: Inventories]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for measuring inventories [text block]",
        "verboseLabel": "Inventories"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForMeasuringInventories",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for property, plant and equipment [text block]",
        "verboseLabel": "Property, plant and equipment"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy 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: Share-based payment arrangements [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for share-based payment transactions [text block]",
        "verboseLabel": "Share-based payments"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for trade and other payables. [Refer: Trade and other payables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for trade and other payables [text block]",
        "verboseLabel": "Trade and other payables"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy for trade and other receivables. [Refer: Trade and other receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Description of accounting policy for trade and other receivables [text block]",
        "verboseLabel": "Trade and other receivables"
       }
      }
     },
     "localname": "DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations": {
     "auth_ref": [
      "r187"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of expected impact of initial application of new standards or interpretations [text block]",
        "terseLabel": "Adoption of new and revised International Financing Reporting Standards"
       }
      }
     },
     "localname": "DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted": {
     "auth_ref": [
      "r241"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Expected volatility, share options granted",
        "terseLabel": "Expected volatility"
       }
      }
     },
     "localname": "DescriptionOfExpectedVolatilityShareOptionsGranted",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections": {
     "auth_ref": [
      "r132",
      "r133"
     ],
     "lang": {
      "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: Cash-generating units [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Growth rate used to extrapolate cash flow projections",
        "terseLabel": "Growth rate"
       }
      }
     },
     "localname": "DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted": {
     "auth_ref": [
      "r241"
     ],
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Risk free interest rate, share options granted",
        "terseLabel": "Risk free rate"
       }
      }
     },
     "localname": "DescriptionOfRiskFreeInterestRateShareOptionsGranted",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_DilutedEarningsLossPerShare": {
     "auth_ref": [
      "r122",
      "r123"
     ],
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Diluted earnings (loss) per share",
        "terseLabel": "Diluted earnings per share (in euros per share)"
       }
      }
     },
     "localname": "DilutedEarningsLossPerShare",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of attribution of expenses by nature to their function [line items]",
        "terseLabel": "Disclosure of attribution of expenses by nature to their function [line items]"
       }
      }
     },
     "localname": "DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionTable": {
     "auth_ref": [
      "r3",
      "r11"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of attribution of expenses by nature to their function [table]",
        "terseLabel": "Disclosure of attribution of expenses by nature to their function [table]"
       }
      }
     },
     "localname": "DisclosureOfAttributionOfExpensesByNatureToTheirFunctionTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LISTINGEXPENSEDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of the basis used for the preparation of the financial statements."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of basis of preparation of financial statements [text block]",
        "verboseLabel": "BASIS OF PREPARATION"
       }
      }
     },
     "localname": "DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATION"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfBorrowingsExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of borrowings. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of borrowings [text block]",
        "terseLabel": "LOANS AND BORROWINGS"
       }
      }
     },
     "localname": "DisclosureOfBorrowingsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfBusinessCombinationsExplanatory": {
     "auth_ref": [
      "r256"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for business combinations."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of business combinations [text block]",
        "terseLabel": "BUSINESS COMBINATIONS"
       }
      }
     },
     "localname": "DisclosureOfBusinessCombinationsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfBusinessCombinationsLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about business combination [line items]",
        "terseLabel": "Disclosure of detailed information about business combination [line items]"
       }
      }
     },
     "localname": "DisclosureOfBusinessCombinationsLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfBusinessCombinationsTable": {
     "auth_ref": [
      "r252"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of business combinations."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about business combination [table]",
        "terseLabel": "Disclosure of detailed information about business combination [table]"
       }
      }
     },
     "localname": "DisclosureOfBusinessCombinationsTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of cash and cash equivalents. [Refer: Cash and cash equivalents]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of cash and cash equivalents [text block]",
        "terseLabel": "CASH AND CASH EQUIVALENTS"
       }
      }
     },
     "localname": "DisclosureOfCashAndCashEquivalentsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CASHANDCASHEQUIVALENTS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfChangesInAccountingEstimatesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of changes in accounting estimates [abstract]",
        "terseLabel": "Disclosure of changes in accounting estimates [abstract]"
       }
      }
     },
     "localname": "DisclosureOfChangesInAccountingEstimatesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of classes of share capital [abstract]",
        "terseLabel": "Disclosure of classes of share capital [abstract]"
       }
      }
     },
     "localname": "DisclosureOfClassesOfShareCapitalAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory": {
     "auth_ref": [
      "r39"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of classes of share capital. [Refer: Share capital [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of classes of share capital [text block]",
        "terseLabel": "Summary of Classes Of Share Capital"
       }
      }
     },
     "localname": "DisclosureOfClassesOfShareCapitalExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of classes of share capital [line items]",
        "terseLabel": "Disclosure of classes of share capital [line items]"
       }
      }
     },
     "localname": "DisclosureOfClassesOfShareCapitalLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalTable": {
     "auth_ref": [
      "r39"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to classes of share capital."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of classes of share capital [table]",
        "terseLabel": "Disclosure of classes of share capital [table]"
       }
      }
     },
     "localname": "DisclosureOfClassesOfShareCapitalTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfCommitmentsExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of commitments."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of commitments [text block]",
        "terseLabel": "COMMITMENTS"
       }
      }
     },
     "localname": "DisclosureOfCommitmentsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/COMMITMENTS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about borrowings [line items]",
        "terseLabel": "Disclosure of detailed information about borrowings [line items]"
       }
      }
     },
     "localname": "DisclosureOfDetailedInformationAboutBorrowingsLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable": {
     "auth_ref": [
      "r275"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of borrowings."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about borrowings [table]",
        "terseLabel": "Disclosure of detailed information about borrowings [table]"
       }
      }
     },
     "localname": "DisclosureOfDetailedInformationAboutBorrowingsTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory": {
     "auth_ref": [
      "r257"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of detailed information about business combinations. [Refer: Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about business combination [text block]",
        "terseLabel": "Summary of Identifiable Assets Acquired And Liabilities"
       }
      }
     },
     "localname": "DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory": {
     "auth_ref": [
      "r84"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of detailed information about property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about property, plant and equipment [text block]",
        "terseLabel": "Summary Of Property, Plant And Equipment"
       }
      }
     },
     "localname": "DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfEarningsPerShareExplanatory": {
     "auth_ref": [
      "r126"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for earnings per share."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of earnings per share [text block]",
        "verboseLabel": "LOSS PER SHARE"
       }
      }
     },
     "localname": "DisclosureOfEarningsPerShareExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARE"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory": {
     "auth_ref": [
      "r296"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for operating segments."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of entity's operating segments [text block]",
        "terseLabel": "OPERATING SEGMENTS"
       }
      }
     },
     "localname": "DisclosureOfEntitysReportableSegmentsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory": {
     "auth_ref": [
      "r55"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for events after the reporting period."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of events after reporting period [text block]",
        "terseLabel": "SUBSEQUENT EVENTS"
       }
      }
     },
     "localname": "DisclosureOfEventsAfterReportingPeriodExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of fair value measurement of liabilities [line items]",
        "terseLabel": "Disclosure of fair value measurement of liabilities [line items]"
       }
      }
     },
     "localname": "DisclosureOfFairValueMeasurementOfLiabilitiesLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesTable": {
     "auth_ref": [
      "r211"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the fair value measurement of liabilities."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of fair value measurement of liabilities [table]",
        "terseLabel": "Disclosure of fair value measurement of liabilities [table]"
       }
      }
     },
     "localname": "DisclosureOfFairValueMeasurementOfLiabilitiesTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of the fair value of financial instruments. [Refer: Financial instruments, class [member]; At fair value [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of fair value of financial instruments [text block]",
        "terseLabel": "FINANCIAL INSTRUMENTS - FAIR VALUES"
       }
      }
     },
     "localname": "DisclosureOfFairValueOfFinancialInstrumentsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUES"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of finance income (cost). [Refer: Finance income (cost)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of finance income (cost) [text block]",
        "terseLabel": "FINANCIAL INCOME/EXPENSE"
       }
      }
     },
     "localname": "DisclosureOfFinanceIncomeExpenseExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSE"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfFinancialRiskManagementExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of the entity's financial risk management practices and policies."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of financial risk management [text block]",
        "terseLabel": "RISK MANAGEMENT AND CONTROL OVER FINANCIAL REPORTING"
       }
      }
     },
     "localname": "DisclosureOfFinancialRiskManagementExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RISKMANAGEMENTANDCONTROLOVERFINANCIALREPORTING"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory": {
     "auth_ref": [
      "r16"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for general information about financial statements."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of general information about financial statements [text block]",
        "verboseLabel": "INCORPORATION AND PRINCIPAL ACTIVITIES"
       }
      }
     },
     "localname": "DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCORPORATIONANDPRINCIPALACTIVITIES"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfGeographicalAreasExplanatory": {
     "auth_ref": [
      "r295"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of geographical information."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of geographical areas [text block]",
        "terseLabel": "Disclosure of Geographical Areas"
       }
      }
     },
     "localname": "DisclosureOfGeographicalAreasExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfGeographicalAreasLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of geographical areas [line items]",
        "terseLabel": "Disclosure of geographical areas [line items]"
       }
      }
     },
     "localname": "DisclosureOfGeographicalAreasLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSBalanceSheetSegmentBreakdownDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfGeographicalAreasTable": {
     "auth_ref": [
      "r295"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to geographical areas."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of geographical areas [table]",
        "terseLabel": "Disclosure of geographical areas [table]"
       }
      }
     },
     "localname": "DisclosureOfGeographicalAreasTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSBalanceSheetSegmentBreakdownDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfIncomeTaxExplanatory": {
     "auth_ref": [
      "r69"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for income taxes."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of income tax [text block]",
        "terseLabel": "INCOME TAXES"
       }
      }
     },
     "localname": "DisclosureOfIncomeTaxExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXES"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory": {
     "auth_ref": [
      "r242"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of indirect measurement of fair value of goods or services received, share options granted during period [text block]",
        "terseLabel": "Summary of inclusions of Model Inputs For Options Granted"
       }
      }
     },
     "localname": "DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfIntangibleAssetsExplanatory": {
     "auth_ref": [
      "r149"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for intangible assets."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of intangible assets [text block]",
        "terseLabel": "INTANGILE ASSETS AND GOODWILL"
       }
      }
     },
     "localname": "DisclosureOfIntangibleAssetsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILL"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfIntangibleAssetsLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about intangible assets [line items]",
        "terseLabel": "Disclosure of detailed information about intangible assets [line items]"
       }
      }
     },
     "localname": "DisclosureOfIntangibleAssetsLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfIntangibleAssetsTable": {
     "auth_ref": [
      "r144"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of intangible assets."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about intangible assets [table]",
        "terseLabel": "Disclosure of detailed information about intangible assets [table]"
       }
      }
     },
     "localname": "DisclosureOfIntangibleAssetsTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfInventoriesExplanatory": {
     "auth_ref": [
      "r98"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for inventories."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of inventories [text block]",
        "terseLabel": "INVENTORY"
       }
      }
     },
     "localname": "DisclosureOfInventoriesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INVENTORY"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory": {
     "auth_ref": [
      "r228"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of a maturity analysis of operating lease payments. Operating lease is a lease that does not transfer substantially all the risks and rewards incidental to ownership of an underlying asset."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of maturity analysis of operating lease payments [text block]",
        "terseLabel": "Summary of Maturity Analysis of Operating Lease Payments"
       }
      }
     },
     "localname": "DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of maturity analysis of operating lease payments [line items]",
        "terseLabel": "Disclosure of maturity analysis of operating lease payments [line items]"
       }
      }
     },
     "localname": "DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of nature and extent of risks arising from financial instruments [line items]",
        "terseLabel": "Disclosure of nature and extent of risks arising from financial instruments [line items]"
       }
      }
     },
     "localname": "DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsTable": {
     "auth_ref": [
      "r262",
      "r263"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the nature and extent of risks arising from financial instruments."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of nature and extent of risks arising from financial instruments [table]",
        "terseLabel": "Disclosure of nature and extent of risks arising from financial instruments [table]"
       }
      }
     },
     "localname": "DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of non-adjusting events after reporting period [line items]",
        "terseLabel": "Disclosure of non-adjusting events after reporting period [line items]"
       }
      }
     },
     "localname": "DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable": {
     "auth_ref": [
      "r54"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to non-adjusting events after the reporting period."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of non-adjusting events after reporting period [table]",
        "terseLabel": "Disclosure of non-adjusting events after reporting period [table]"
       }
      }
     },
     "localname": "DisclosureOfNonadjustingEventsAfterReportingPeriodTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory": {
     "auth_ref": [
      "r238"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of the number and weighted average exercise prices of share options. [Refer: Weighted average [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of number and weighted average exercise prices of share options [text block]",
        "terseLabel": "Summary of Number of The Share Options"
       }
      }
     },
     "localname": "DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of objectives, policies and processes for managing capital [line items]",
        "terseLabel": "Disclosure of objectives, policies and processes for managing capital [line items]"
       }
      }
     },
     "localname": "DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/COMMITMENTSDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the objectives, policies and processes for managing capital."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of objectives, policies and processes for managing capital [table]",
        "terseLabel": "Disclosure of objectives, policies and processes for managing capital [table]"
       }
      }
     },
     "localname": "DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/COMMITMENTSDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfOperatingSegmentsExplanatory": {
     "auth_ref": [
      "r289"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of operating segments. [Refer: Operating segments [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of operating segments [text block]",
        "terseLabel": "Disclosure of Operating Segments"
       }
      }
     },
     "localname": "DisclosureOfOperatingSegmentsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfOperatingSegmentsLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of operating segments [line items]",
        "terseLabel": "Disclosure of operating segments [line items]"
       }
      }
     },
     "localname": "DisclosureOfOperatingSegmentsLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfOperatingSegmentsTable": {
     "auth_ref": [
      "r289"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to operating segments."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of operating segments [table]",
        "terseLabel": "Disclosure of operating segments [table]"
       }
      }
     },
     "localname": "DisclosureOfOperatingSegmentsTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of other operating income or expense. [Refer: Other operating income (expense)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of other operating income (expense) [text block]",
        "terseLabel": "INCOME AND EXPENSES"
       }
      }
     },
     "localname": "DisclosureOfOtherOperatingIncomeExpenseExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSES"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of prepayments and other assets. [Refer: Other assets; Prepayments]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of prepayments and other assets [text block]",
        "terseLabel": "PREPAYMENTS"
       }
      }
     },
     "localname": "DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PREPAYMENTS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory": {
     "auth_ref": [
      "r87"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for property, plant and equipment."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of property, plant and equipment [text block]",
        "terseLabel": "PROPERTY, PLANT AND EQUIPMENT"
       }
      }
     },
     "localname": "DisclosureOfPropertyPlantAndEquipmentExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENT"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about property, plant and equipment [line items]",
        "terseLabel": "Disclosure of detailed information about property, plant and equipment [line items]"
       }
      }
     },
     "localname": "DisclosureOfPropertyPlantAndEquipmentLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable": {
     "auth_ref": [
      "r84"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of property, plant and equipment."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of detailed information about property, plant and equipment [table]",
        "terseLabel": "Disclosure of detailed information about property, plant and equipment [table]"
       }
      }
     },
     "localname": "DisclosureOfPropertyPlantAndEquipmentTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfQuantitativeInformationAboutLeasesForLesseeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of quantitative information about leases for lessee [abstract]",
        "terseLabel": "Amount recognized in the statement of cash flows"
       }
      }
     },
     "localname": "DisclosureOfQuantitativeInformationAboutLeasesForLesseeAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory": {
     "auth_ref": [
      "r144"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation of changes in intangible assets and goodwill. [Refer: Intangible assets and goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of reconciliation of changes in intangible assets and goodwill [text block]",
        "terseLabel": "Summary of Intangible Assets And Goodwill"
       }
      }
     },
     "localname": "DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of reconciliation of changes in intangible assets and goodwill [line items]",
        "terseLabel": "Disclosure of reconciliation of changes in intangible assets and goodwill [line items]"
       }
      }
     },
     "localname": "DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable": {
     "auth_ref": [
      "r144"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the reconciliation of changes in intangible assets and goodwill."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of reconciliation of changes in intangible assets and goodwill [table]",
        "terseLabel": "Disclosure of reconciliation of changes in intangible assets and goodwill [table]"
       }
      }
     },
     "localname": "DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of reconciliation of liabilities arising from financing activities [abstract]",
        "terseLabel": "Disclosure of reconciliation of liabilities arising from financing activities [abstract]"
       }
      }
     },
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory": {
     "auth_ref": [
      "r182"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation of liabilities arising from financing activities. [Refer: Liabilities arising from financing activities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of reconciliation of liabilities arising from financing activities [text block]",
        "terseLabel": "Summary of Reconciliation of Movements of Liabilities To Cash Flows Arising From Financing Activities"
       }
      }
     },
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of reconciliation of liabilities arising from financing activities [line items]",
        "terseLabel": "Disclosure of reconciliation of liabilities arising from financing activities [line items]"
       }
      }
     },
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable": {
     "auth_ref": [
      "r182"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the reconciliation of liabilities arising from financing activities."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of reconciliation of liabilities arising from financing activities [table]",
        "terseLabel": "Disclosure of reconciliation of liabilities arising from financing activities [table]"
       }
      }
     },
     "localname": "DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfRelatedPartyExplanatory": {
     "auth_ref": [
      "r112"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for related parties."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of related party [text block]",
        "terseLabel": "RELATED PARTY TRANSACTIONS"
       }
      }
     },
     "localname": "DisclosureOfRelatedPartyExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory": {
     "auth_ref": [
      "r40"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of reserves within equity. [Refer: Other reserves [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of reserves within equity [text block]",
        "terseLabel": "Summary of Other Reserves"
       }
      }
     },
     "localname": "DisclosureOfReservesAndOtherEquityInterestExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsExplanatory": {
     "auth_ref": [
      "r210"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of the sensitivity analysis of fair value measurement of assets to changes in unobservable inputs."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [text block]",
        "terseLabel": "Disclosure of Sensitivity Analysis of Fair Value Measurement to Changes in Unobservable Inputs, Assets"
       }
      }
     },
     "localname": "DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items]",
        "terseLabel": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items]"
       }
      }
     },
     "localname": "DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsTable": {
     "auth_ref": [
      "r210"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the sensitivity analysis of fair value measurement of assets to changes in unobservable inputs."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [table]",
        "terseLabel": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [table]"
       }
      }
     },
     "localname": "DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsAssetsTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesExplanatory": {
     "auth_ref": [
      "r210"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of the sensitivity analysis of the fair value measurement of liabilities to changes in unobservable inputs."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, liabilities [text block]",
        "terseLabel": "Disclosure of Sensitivity Analysis of Fair Value Measurement to Changes in Unobservable Inputs, Liabilities"
       }
      }
     },
     "localname": "DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, liabilities [line items]",
        "terseLabel": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, liabilities [line items]"
       }
      }
     },
     "localname": "DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable": {
     "auth_ref": [
      "r210"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the sensitivity analysis of the fair value measurement of liabilities to changes in unobservable inputs."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, liabilities [table]",
        "terseLabel": "Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, liabilities [table]"
       }
      }
     },
     "localname": "DisclosureOfSensitivityAnalysisOfFairValueMeasurementToChangesInUnobservableInputsLiabilitiesTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory": {
     "auth_ref": [
      "r41"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for share capital, reserves and other equity interest."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of share capital, reserves and other equity interest [text block]",
        "terseLabel": "CAPITAL AND RESERVES"
       }
      }
     },
     "localname": "DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVES"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory": {
     "auth_ref": [
      "r229"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for share-based payment arrangements."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of share-based payment arrangements [text block]",
        "terseLabel": "SHARE BASED PAYMENTS"
       }
      }
     },
     "localname": "DisclosureOfSharebasedPaymentArrangementsExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTS"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory": {
     "auth_ref": [
      "r118",
      "r120",
      "r202"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of subsidiaries. [Refer: Subsidiaries [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of subsidiaries [text block]",
        "verboseLabel": "Summary of List of the Subsidiary Companies of the Group"
       }
      }
     },
     "localname": "DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of subsidiaries [line items]",
        "terseLabel": "Disclosure of subsidiaries [line items]"
       }
      }
     },
     "localname": "DisclosureOfSignificantInvestmentsInSubsidiariesLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable": {
     "auth_ref": [
      "r118",
      "r120",
      "r202"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to subsidiaries."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of subsidiaries [table]",
        "terseLabel": "Disclosure of subsidiaries [table]"
       }
      }
     },
     "localname": "DisclosureOfSignificantInvestmentsInSubsidiariesTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The entire disclosure for significant accounting policies applied by the entity."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of significant accounting policies [text block]",
        "verboseLabel": "SIGNIFICANT ACCOUNTING POLICIES"
       }
      }
     },
     "localname": "DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIES"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of temporary difference, unused tax losses and unused tax credits [line items]",
        "terseLabel": "Disclosure of temporary difference, unused tax losses and unused tax credits [line items]"
       }
      }
     },
     "localname": "DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable": {
     "auth_ref": [
      "r67"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to temporary differences, unused tax losses and unused tax credits."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of temporary difference, unused tax losses and unused tax credits [table]",
        "terseLabel": "Disclosure of temporary difference, unused tax losses and unused tax credits [table]"
       }
      }
     },
     "localname": "DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of terms and conditions of share-based payment arrangement [line items]",
        "terseLabel": "Disclosure of terms and conditions of share-based payment arrangement [line items]"
       }
      }
     },
     "localname": "DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofWeightedAverageExercisePricesAndContractualLifeofTheShareOptionsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable": {
     "auth_ref": [
      "r240"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to terms and conditions of share-based payment arrangements."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of terms and conditions of share-based payment arrangement [table]",
        "terseLabel": "Disclosure of terms and conditions of share-based payment arrangement [table]"
       }
      }
     },
     "localname": "DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofWeightedAverageExercisePricesAndContractualLifeofTheShareOptionsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of trade and other payables. [Refer: Trade and other payables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of trade and other payables [text block]",
        "terseLabel": "TRADE AND OTHER PAYABLES"
       }
      }
     },
     "localname": "DisclosureOfTradeAndOtherPayablesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLES"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of trade and other receivables. [Refer: Trade and other receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of trade and other receivables [text block]",
        "terseLabel": "TRADE AND OTHER RECEIVABLES"
       }
      }
     },
     "localname": "DisclosureOfTradeAndOtherReceivablesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLES"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of transactions between related parties [abstract]",
        "terseLabel": "Disclosure of transactions between related parties [abstract]"
       }
      }
     },
     "localname": "DisclosureOfTransactionsBetweenRelatedPartiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory": {
     "auth_ref": [
      "r108"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The disclosure of transactions between the entity and its related parties. [Refer: Related parties [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of transactions between related parties [text block]",
        "terseLabel": "Summary of transactions Between Related Parties"
       }
      }
     },
     "localname": "DisclosureOfTransactionsBetweenRelatedPartiesExplanatory",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of transactions between related parties [line items]",
        "terseLabel": "Disclosure of transactions between related parties [line items]"
       }
      }
     },
     "localname": "DisclosureOfTransactionsBetweenRelatedPartiesLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable": {
     "auth_ref": [
      "r110"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to transactions between related parties."
       }
      },
      "en-us": {
       "role": {
        "label": "Disclosure of transactions between related parties [table]",
        "terseLabel": "Disclosure of transactions between related parties [table]"
       }
      }
     },
     "localname": "DisclosureOfTransactionsBetweenRelatedPartiesTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal": {
     "auth_ref": [
      "r131"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The discount rate used in the current measurement of fair value less costs of disposal."
       }
      },
      "en-us": {
       "role": {
        "label": "Discount rate used in current measurement of fair value less costs of disposal",
        "terseLabel": "Estimated weighted average cost of capital"
       }
      }
     },
     "localname": "DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_DisposalsIntangibleAssetsAndGoodwill": {
     "auth_ref": [
      "r139"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The decrease in intangible assets and goodwill resulting from disposals. [Refer: Intangible assets and goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disposals, intangible assets and goodwill",
        "negatedLabel": "Disposals"
       }
      }
     },
     "localname": "DisposalsIntangibleAssetsAndGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_DisposalsPropertyPlantAndEquipment": {
     "auth_ref": [
      "r77"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The decrease in property, plant and equipment resulting from disposals. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Disposals, property, plant and equipment",
        "negatedLabel": "Disposals"
       }
      }
     },
     "localname": "DisposalsPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_EarningsPerShareAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings per share [abstract]",
        "terseLabel": "Earnings per share (presented in euro)"
       }
      }
     },
     "localname": "EarningsPerShareAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_EarningsPerShareLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Earnings per share [line items]",
        "terseLabel": "Earnings per share [line items]"
       }
      }
     },
     "localname": "EarningsPerShareLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_EarningsPerShareTable": {
     "auth_ref": [
      "r122"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to earnings per share."
       }
      },
      "en-us": {
       "role": {
        "label": "Earnings per share [table]",
        "terseLabel": "Earnings per share [table]"
       }
      }
     },
     "localname": "EarningsPerShareTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents": {
     "auth_ref": [
      "r172",
      "r173"
     ],
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Effect of exchange rate changes on cash and cash equivalents",
        "verboseLabel": "Effects of movements in exchange rates on cash held"
       }
      }
     },
     "localname": "EffectOfExchangeRateChangesOnCashAndCashEquivalents",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_EntitysTotalForBusinessCombinationsMember": {
     "auth_ref": [
      "r252",
      "r254"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Business combinations' axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Entity's total for business combinations [member]",
        "terseLabel": "Entity's total for business combinations [member]"
       }
      }
     },
     "localname": "EntitysTotalForBusinessCombinationsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails",
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_EntitysTotalForCashgeneratingUnitsMember": {
     "auth_ref": [
      "r134",
      "r135"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Cash-generating units' axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Entity's total for cash-generating units [member]",
        "terseLabel": "Entity's total for cash-generating units [member]"
       }
      }
     },
     "localname": "EntitysTotalForCashgeneratingUnitsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_EntitysTotalForRelatedPartiesMember": {
     "auth_ref": [
      "r110"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Categories of related parties' axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Entity's total for related parties [member]",
        "terseLabel": "Entity's total for related parties [member]"
       }
      }
     },
     "localname": "EntitysTotalForRelatedPartiesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_EntitysTotalForSubsidiariesMember": {
     "auth_ref": [
      "r118",
      "r120",
      "r202"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Subsidiaries' axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Entity's total for subsidiaries [member]",
        "terseLabel": "Entity's total for subsidiaries [member]"
       }
      }
     },
     "localname": "EntitysTotalForSubsidiariesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_Equity": {
     "auth_ref": [
      "r25",
      "r34",
      "r188",
      "r190",
      "r203",
      "r204",
      "r208"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 1.0,
       "parentTag": "ifrs-full_EquityAndLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of residual interest in the assets of the entity after deducting all its liabilities."
       }
      },
      "en-us": {
       "role": {
        "label": "Equity",
        "periodEndLabel": "Ending balance",
        "periodStartLabel": "Beginning balance",
        "terseLabel": "Equity",
        "totalLabel": "Total Equity"
       }
      }
     },
     "localname": "Equity",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_EquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [abstract]",
        "terseLabel": "Capital and reserves"
       }
      }
     },
     "localname": "EquityAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_EquityAndLiabilities": {
     "auth_ref": [
      "r25"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of the entity's equity and liabilities. [Refer: Equity; Liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Equity and liabilities",
        "totalLabel": "TOTAL EQUITY AND LIABILITIES"
       }
      }
     },
     "localname": "EquityAndLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_EquityAndLiabilitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity and liabilities [abstract]",
        "terseLabel": "EQUITY AND LIABILITIES"
       }
      }
     },
     "localname": "EquityAndLiabilitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_EquityMember": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Equity [member]",
        "terseLabel": "Equity [member]"
       }
      }
     },
     "localname": "EquityMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ExercisePriceShareOptionsGranted2019": {
     "auth_ref": [
      "r241"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The exercise price of share options granted."
       }
      },
      "en-us": {
       "role": {
        "label": "Exercise price, share options granted",
        "terseLabel": "Exercise price, share options granted (in EUR or USD per share)"
       }
      }
     },
     "localname": "ExercisePriceShareOptionsGranted2019",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofWeightedAverageExercisePricesAndContractualLifeofTheShareOptionsDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted": {
     "auth_ref": [
      "r241"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The percentage of an expected dividend used to calculate the fair value of share options granted."
       }
      },
      "en-us": {
       "role": {
        "label": "Expected dividend as percentage, share options granted",
        "terseLabel": "Dividend yield"
       }
      }
     },
     "localname": "ExpectedDividendAsPercentageShareOptionsGranted",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofInclusionsofModelInputsForOptionsGrantedDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_ExpenseFromSharebasedPaymentTransactionsWithEmployees": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 9.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions]"
       }
      },
      "en-us": {
       "role": {
        "label": "Expense from share-based payment transactions with employees",
        "negatedLabel": "Employee share scheme",
        "terseLabel": "Amount charged"
       }
      }
     },
     "localname": "ExpenseFromSharebasedPaymentTransactionsWithEmployees",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed": {
     "auth_ref": [
      "r222"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail": {
       "order": 3.0,
       "parentTag": "arvl_ExpensesOfLeaseLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of the expense relating to short-term leases accounted for applying paragraph 6 of IFRS 16. This expense need not include the expense relating to leases with a lease term of one month or less. Short-term lease is a lease that, at the commencement date, has a lease term of 12 months or less. A lease that contains a purchase option is not a short-term lease."
       }
      },
      "en-us": {
       "role": {
        "label": "Expense relating to short-term leases for which recognition exemption has been used",
        "terseLabel": "Expenses relating to short-term leases and low value leases"
       }
      }
     },
     "localname": "ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinanceCosts": {
     "auth_ref": [
      "r46"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 2.0,
       "parentTag": "ifrs-full_FinanceIncomeCost",
       "weight": -1.0
      },
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of costs associated with financing activities of the entity."
       }
      },
      "en-us": {
       "role": {
        "label": "Finance costs",
        "negatedLabel": "Finance cost",
        "negatedTerseLabel": "Finance cost",
        "negatedTotalLabel": "Finance cost",
        "terseLabel": "Finance cost"
       }
      }
     },
     "localname": "FinanceCosts",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinanceIncome": {
     "auth_ref": [
      "r48"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 1.0,
       "parentTag": "ifrs-full_FinanceIncomeCost",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of income associated with interest and other financing activities of the entity."
       }
      },
      "en-us": {
       "role": {
        "label": "Finance income",
        "terseLabel": "Finance income",
        "totalLabel": "Total finance income"
       }
      }
     },
     "localname": "FinanceIncome",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinanceIncomeCost": {
     "auth_ref": [
      "r48"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 1.0,
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of income or cost associated with interest and other financing activities of the entity."
       }
      },
      "en-us": {
       "role": {
        "label": "Finance income (cost)",
        "totalLabel": "Net finance income/(expense)"
       }
      }
     },
     "localname": "FinanceIncomeCost",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialAssets": {
     "auth_ref": [
      "r261",
      "r265",
      "r267",
      "r269",
      "r270"
     ],
     "crdr": "debit",
     "lang": {
      "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: Financial instruments, class [member]; Financial liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial assets",
        "terseLabel": "Financial assets"
       }
      }
     },
     "localname": "FinancialAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialAssetsAtAmortisedCost": {
     "auth_ref": [
      "r278"
     ],
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial assets at amortised cost",
        "terseLabel": "Financial assets measured at amortized cost (AC)"
       }
      }
     },
     "localname": "FinancialAssetsAtAmortisedCost",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialAssetsAtFairValue": {
     "auth_ref": [
      "r261"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The fair value of financial assets. [Refer: At fair value [member]; Financial assets]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial assets, at fair value",
        "terseLabel": "Financial assets, at fair value"
       }
      }
     },
     "localname": "FinancialAssetsAtFairValue",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss": {
     "auth_ref": [
      "r276"
     ],
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial assets at fair value through profit or loss",
        "terseLabel": "Financial assets measured at fair value through profit or loss (FVTPL)"
       }
      }
     },
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialAssetsMember": {
     "auth_ref": [
      "r273",
      "r274",
      "r297",
      "r310",
      "r311",
      "r312"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial assets, class [member]",
        "terseLabel": "Financial assets, class [member]"
       }
      }
     },
     "localname": "FinancialAssetsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_FinancialLiabilities": {
     "auth_ref": [
      "r261"
     ],
     "crdr": "credit",
     "lang": {
      "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: Financial instruments, class [member]; Financial assets; Derivatives [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial liabilities",
        "terseLabel": "Financial liabilities"
       }
      }
     },
     "localname": "FinancialLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialLiabilitiesAtAmortisedCost": {
     "auth_ref": [
      "r279",
      "r316"
     ],
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial liabilities at amortised cost",
        "terseLabel": "Financial liabilities measured at amortized cost (AC)"
       }
      }
     },
     "localname": "FinancialLiabilitiesAtAmortisedCost",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialLiabilitiesAtFairValue": {
     "auth_ref": [
      "r261"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The fair value of financial liabilities. [Refer: At fair value [member]; Financial liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial liabilities, at fair value",
        "periodEndLabel": "Financial liabilities, at fair value",
        "periodStartLabel": "Financial liabilities, at fair value",
        "terseLabel": "Financial liabilities, at fair value"
       }
      }
     },
     "localname": "FinancialLiabilitiesAtFairValue",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss": {
     "auth_ref": [
      "r277"
     ],
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial liabilities at fair value through profit or loss",
        "terseLabel": "Financial liabilities measured at fair value through profit or loss (FVTPL)"
       }
      }
     },
     "localname": "FinancialLiabilitiesAtFairValueThroughProfitOrLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_FinancialLiabilitiesMember": {
     "auth_ref": [
      "r273",
      "r274",
      "r297",
      "r311"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Financial liabilities, class [member]",
        "terseLabel": "Financial liabilities, class [member]"
       }
      }
     },
     "localname": "FinancialLiabilitiesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_FixturesAndFittingsMember": {
     "auth_ref": [
      "r72"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Fixtures and fittings [member]",
        "terseLabel": "Furniture\u00a0&amp; Fittings"
       }
      }
     },
     "localname": "FixturesAndFittingsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions": {
     "auth_ref": [
      "r224"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The gains (losses) arising from sale and leaseback transactions."
       }
      },
      "en-us": {
       "role": {
        "label": "Gains (losses) arising from sale and leaseback transactions",
        "terseLabel": "Gains (losses) arising from sale and leaseback transactions"
       }
      }
     },
     "localname": "GainsLossesArisingFromSaleAndLeasebackTransactions",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss": {
     "auth_ref": [
      "r15",
      "r102"
     ],
     "crdr": "credit",
     "lang": {
      "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]; Financial instruments, class [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Foreign exchange gain (loss)",
        "terseLabel": "Fluctuation of operational foreign exchange rates"
       }
      }
     },
     "localname": "GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_GainsLossesRecognisedInProfitOrLossExcludingExchangeDifferencesFairValueMeasurementLiabilities": {
     "auth_ref": [
      "r206"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The gains (losses) excluding exchange differences, recognised in profit or loss, on the fair value measurement of liabilities. [Refer: At fair value [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Gains (losses) recognised in profit or loss excluding exchange differences, fair value measurement, liabilities",
        "negatedTerseLabel": "Change in fair value"
       }
      }
     },
     "localname": "GainsLossesRecognisedInProfitOrLossExcludingExchangeDifferencesFairValueMeasurementLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_GainsLossesRecognisedInProfitOrLossOnExchangeDifferencesFairValueMeasurementLiabilities": {
     "auth_ref": [
      "r206"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The gains (losses) on exchange differences, recognised in profit or loss, on the fair value measurement of liabilities. [Refer: At fair value [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Gains (losses) recognised in profit or loss on exchange differences, fair value measurement, liabilities",
        "negatedTerseLabel": "Foreign exchange difference"
       }
      }
     },
     "localname": "GainsLossesRecognisedInProfitOrLossOnExchangeDifferencesFairValueMeasurementLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment": {
     "auth_ref": [
      "r51"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_OtherIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The gain on the disposal of property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Gains on disposals of property, plant and equipment",
        "terseLabel": "Gain on disposal of fixed assets"
       }
      }
     },
     "localname": "GainsOnDisposalsOfPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_GeographicalAreasAxis": {
     "auth_ref": [
      "r88",
      "r218",
      "r295",
      "r308"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Geographical areas [axis]",
        "terseLabel": "Geographical areas [axis]"
       }
      }
     },
     "localname": "GeographicalAreasAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_GeographicalAreasMember": {
     "auth_ref": [
      "r88",
      "r218",
      "r295",
      "r308"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Geographical areas [member]",
        "terseLabel": "Geographical areas [member]"
       }
      }
     },
     "localname": "GeographicalAreasMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_GoodwillMember": {
     "auth_ref": [
      "r128"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for goodwill. [Refer: Goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Goodwill [member]",
        "terseLabel": "Goodwill"
       }
      }
     },
     "localname": "GoodwillMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_GoodwillRecognisedAsOfAcquisitionDate": {
     "auth_ref": [
      "r252",
      "r255"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount recognised as of the business combination's acquisition date for goodwill. [Refer: Goodwill; Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Goodwill recognised as of acquisition date",
        "terseLabel": "Goodwill"
       }
      }
     },
     "localname": "GoodwillRecognisedAsOfAcquisitionDate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_GrossCarryingAmountMember": {
     "auth_ref": [
      "r75",
      "r137",
      "r152",
      "r155",
      "r253",
      "r267",
      "r269",
      "r270",
      "r315",
      "r319"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Gross carrying amount [member]",
        "terseLabel": "Cost",
        "verboseLabel": "Cost"
       }
      }
     },
     "localname": "GrossCarryingAmountMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/INVENTORYSummaryofInventoriesDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_HistoricalVolatilityForSharesMeasurementInputMember": {
     "auth_ref": [
      "r212"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the historical volatility for shares used as a measurement input."
       }
      },
      "en-us": {
       "role": {
        "label": "Historical volatility for shares, measurement input [member]",
        "terseLabel": "Expected volatility"
       }
      }
     },
     "localname": "HistoricalVolatilityForSharesMeasurementInputMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed": {
     "auth_ref": [
      "r250",
      "r255"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount recognised as of the acquisition date for net identifiable assets acquired or liabilities assumed in a business combination. [Refer: Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Identifiable assets acquired (liabilities assumed)",
        "totalLabel": "Total"
       }
      }
     },
     "localname": "IdentifiableAssetsAcquiredLiabilitiesAssumed",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate": {
     "auth_ref": [
      "r250",
      "r255"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails": {
       "order": 2.0,
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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; Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Identifiable intangible assets recognised as of acquisition date",
        "terseLabel": "Intangible assets"
       }
      }
     },
     "localname": "IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ImpairmentLoss": {
     "auth_ref": [
      "r129",
      "r130"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount recognised as a reduction of the carrying amount of an asset or cash-generating unit to its recoverable amount. [Refer: Carrying amount [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Impairment loss",
        "terseLabel": "Impairment loss"
       }
      }
     },
     "localname": "ImpairmentLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ImpairmentLossOnFinancialAssets": {
     "auth_ref": [
      "r314"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 6.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of impairment loss on financial assets. [Refer: Financial assets; Impairment loss]"
       }
      },
      "en-us": {
       "role": {
        "label": "Impairment loss on financial assets",
        "negatedLabel": "Impairment of RSP loans",
        "terseLabel": "Impairment of RSP loans"
       }
      }
     },
     "localname": "ImpairmentLossOnFinancialAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill": {
     "auth_ref": [
      "r140"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of impairment loss recognised in profit or loss for intangible assets and goodwill. [Refer: Impairment loss recognised in profit or loss; Intangible assets and goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Impairment loss recognised in profit or loss, intangible assets and goodwill",
        "negatedTerseLabel": "Impairments",
        "terseLabel": "Impairments"
       }
      }
     },
     "localname": "ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment": {
     "auth_ref": [
      "r50",
      "r79"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of impairment loss recognised in profit or loss for property, plant and equipment. [Refer: Impairment loss recognised in profit or loss; Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Impairment loss recognised in profit or loss, property, plant and equipment",
        "terseLabel": "Impairment"
       }
      }
     },
     "localname": "ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ImpairmentLossRecognisedInProfitOrLossTradeReceivables": {
     "auth_ref": [
      "r11"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of impairment loss recognised in profit or loss for trade receivables. [Refer: Impairment loss recognised in profit or loss; Trade receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Impairment loss recognised in profit or loss, trade receivables",
        "negatedLabel": "Impairment of receivable"
       }
      }
     },
     "localname": "ImpairmentLossRecognisedInProfitOrLossTradeReceivables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss": {
     "auth_ref": [
      "r52"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 1.0,
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0
      },
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 17.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Impairment loss (reversal of impairment loss) recognised in profit or loss",
        "negatedLabel": "Impairment expense",
        "negatedTerseLabel": "Impairment of tangible and intangible assets"
       }
      }
     },
     "localname": "ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncomeStatementAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Profit or loss [abstract]",
        "terseLabel": "Amounts recognized in profit or loss"
       }
      }
     },
     "localname": "IncomeStatementAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_IncomeTaxExpenseContinuingOperations": {
     "auth_ref": [
      "r47",
      "r56",
      "r62",
      "r63",
      "r116",
      "r201",
      "r288"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 2.0,
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": -1.0
      },
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      },
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "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)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax expense (income)",
        "negatedLabel": "Tax (expense)/income",
        "negatedTotalLabel": "Total tax income recognized in consolidated statement of profit or loss",
        "totalLabel": "Total tax income recognised in profit or loss"
       }
      }
     },
     "localname": "IncomeTaxExpenseContinuingOperations",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofComponentsofIncomeTaxExpenseBenefitAsfollowsDetail",
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities": {
     "auth_ref": [
      "r157",
      "r175"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 1.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash flows from income taxes paid or refunded, classified as operating activities. [Refer: Income taxes paid (refund)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Income taxes paid (refund), classified as operating activities",
        "negatedLabel": "Income tax and other taxes received"
       }
      }
     },
     "localname": "IncomeTaxesPaidRefundClassifiedAsOperatingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsCumulativeEffectAtDateOfInitialApplicationMember": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the financial effect of changes in accounting policy for cumulative effect adjustment in the financial statements at the date of initial application of a new or amended IFRS Standard. [Refer: IFRSs [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) due to changes in accounting policy required by IFRSs, cumulative effect at date of initial application [member]",
        "terseLabel": "Increase (decrease) due to changes in accounting policy required by IFRSs, cumulative effect at date of initial application"
       }
      }
     },
     "localname": "IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsCumulativeEffectAtDateOfInitialApplicationMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges": {
     "auth_ref": [
      "r183"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) in cash and cash equivalents before effect of exchange rate changes",
        "totalLabel": "Net increase/(decrease) in cash and cash equivalents"
       }
      }
     },
     "localname": "IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleDecreaseInUnobservableInputAssets": {
     "auth_ref": [
      "r209"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of increase (decrease) in the fair value measurement of assets due to a reasonably possible decrease in an unobservable input."
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) in fair value measurement due to reasonably possible decrease in unobservable input, assets",
        "terseLabel": "Increase (decrease) in fair value measurement due to reasonably possible decrease in unobservable input, assets"
       }
      }
     },
     "localname": "IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleDecreaseInUnobservableInputAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleIncreaseInUnobservableInputAssets": {
     "auth_ref": [
      "r209"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of increase (decrease) in the fair value measurement of assets due to a reasonably possible increase in an unobservable input."
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) in fair value measurement due to reasonably possible increase in unobservable input, assets",
        "terseLabel": "Increase (decrease) in fair value measurement due to reasonably possible increase in unobservable input, assets"
       }
      }
     },
     "localname": "IncreaseDecreaseInFairValueMeasurementDueToReasonablyPossibleIncreaseInUnobservableInputAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseInNumberOfOrdinarySharesIssued": {
     "auth_ref": [
      "r11"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the number of ordinary shares issued. [Refer: Ordinary shares [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) in number of ordinary shares issued",
        "terseLabel": "Increase (decrease) in number of ordinary shares issued"
       }
      }
     },
     "localname": "IncreaseDecreaseInNumberOfOrdinarySharesIssued",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from the acquisition of subsidiaries. [Refer: Subsidiaries [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through acquisition of subsidiary, equity",
        "terseLabel": "Business combination under common control"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughAcquisitionOfSubsidiary",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset": {
     "auth_ref": [
      "r68"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in deferred tax liability (asset) resulting from business combinations. [Refer: Deferred tax liability (asset)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through business combinations, deferred tax liability (asset)",
        "negatedTerseLabel": "Additions through business combinations"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofMovementsInDeferredTaxBalancesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughConversionOfConvertibleInstruments": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from the conversion of convertible instruments."
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through conversion of convertible instruments, equity",
        "terseLabel": "Conversion of share premium to share capital"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughConversionOfConvertibleInstruments",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities": {
     "auth_ref": [
      "r178"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in liabilities arising from financing activities resulting from the effect of changes in foreign exchange rates. [Refer: Liabilities arising from financing activities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through effect of changes in foreign exchange rates, liabilities arising from financing activities",
        "terseLabel": "The effects of changes in foreign exchange rates"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughExerciseOfWarrantsEquity": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from the exercise of warrants."
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through exercise of warrants, equity",
        "terseLabel": "Exercise of warrants into shares",
        "verboseLabel": "Proceeds from the issuance of shares to warrant holders"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughExerciseOfWarrantsEquity",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities": {
     "auth_ref": [
      "r177"
     ],
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through financing cash flows, liabilities arising from financing activities",
        "terseLabel": "Total changes from financing cash flows"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset": {
     "auth_ref": [
      "r68"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in deferred tax liability (asset) resulting from the net exchange differences arising when the financial statements are translated 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: Deferred tax liability (asset)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through net exchange differences, deferred tax liability (asset)",
        "negatedTerseLabel": "Foreign exchange differences"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofMovementsInDeferredTaxBalancesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill": {
     "auth_ref": [
      "r142"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in intangible assets and goodwill resulting from the net exchange differences arising when the financial statements are translated 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 and goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through net exchange differences, intangible assets and goodwill",
        "terseLabel": "Foreign exchange differences"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment": {
     "auth_ref": [
      "r82"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in property, plant and equipment 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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through net exchange differences, property, plant and equipment",
        "terseLabel": "Foreign exchange differences"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities": {
     "auth_ref": [
      "r179"
     ],
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through other changes, liabilities arising from financing activities",
        "terseLabel": "Total of other changes"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughOtherContributionsByOwners": {
     "auth_ref": [
      "r7"
     ],
     "crdr": "credit",
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Increase through other contributions by owners, equity",
        "terseLabel": "Contribution of Roborace Ltd by Kinetik"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughOtherContributionsByOwners",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions": {
     "auth_ref": [
      "r7"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from share-based payment transactions. [Refer: Equity]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through share-based payment transactions, equity",
        "terseLabel": "Equity-settled share-based payments",
        "verboseLabel": "Share-based expense"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughSharebasedPaymentTransactions",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from transactions with owners."
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through transactions with owners, equity",
        "verboseLabel": "Transactions\u00a0with\u00a0shareholders"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughTransactionsWithOwners",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill": {
     "auth_ref": [
      "r143"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in intangible assets and goodwill resulting from transfers. [Refer: Intangible assets and goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through transfers, intangible assets and goodwill",
        "terseLabel": "Transfers"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment": {
     "auth_ref": [
      "r83"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase (decrease) in property, plant and equipment resulting from transfers. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase (decrease) through transfers, property, plant and equipment",
        "terseLabel": "Transfers"
       }
      }
     },
     "localname": "IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities": {
     "auth_ref": [
      "r180",
      "r185"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase in liabilities arising from financing activities resulting from new leases. [Refer: Liabilities arising from financing activities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Increase through new leases, liabilities arising from financing activities",
        "terseLabel": "New leases"
       }
      }
     },
     "localname": "IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements": {
     "auth_ref": [
      "r244"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The difference, for modified share-based payment arrangements, between the fair value of the modified equity instrument and that of the original equity instrument, both estimated as at the date of the modification. [Refer: Share-based payment arrangements [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Incremental fair value granted, modified share-based payment arrangements",
        "terseLabel": "Incremental fair value granted, modified share-based payment arrangements"
       }
      }
     },
     "localname": "IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis": {
     "auth_ref": [
      "r134"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Cash-generating units [axis]",
        "terseLabel": "Cash-generating units [axis]"
       }
      }
     },
     "localname": "IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_InsuranceExpense": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 11.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expense arising from purchased insurance."
       }
      },
      "en-us": {
       "role": {
        "label": "Insurance expense",
        "negatedTerseLabel": "Insurance fees"
       }
      }
     },
     "localname": "InsuranceExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IntangibleAssetsAndGoodwill": {
     "auth_ref": [
      "r25"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 5.0,
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of intangible assets and goodwill held by the entity. [Refer: Goodwill; Intangible assets other than goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Intangible assets and goodwill",
        "periodEndLabel": "Ending balance",
        "periodStartLabel": "Beginning balance",
        "terseLabel": "Intangible assets and goodwill"
       }
      }
     },
     "localname": "IntangibleAssetsAndGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSBalanceSheetSegmentBreakdownDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IntangibleAssetsAndGoodwillMember": {
     "auth_ref": [
      "r144"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Intangible assets and goodwill [member]",
        "terseLabel": "Intangible assets and goodwill [member]"
       }
      }
     },
     "localname": "IntangibleAssetsAndGoodwillMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_IntangibleAssetsOtherThanGoodwill": {
     "auth_ref": [
      "r18",
      "r143"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of identifiable non-monetary assets without physical substance. This amount does not include goodwill. [Refer: Goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Intangible assets other than goodwill",
        "terseLabel": "Intangible assets other than goodwill"
       }
      }
     },
     "localname": "IntangibleAssetsOtherThanGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IntangibleAssetsOtherThanGoodwillMember": {
     "auth_ref": [
      "r128",
      "r144",
      "r226"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for intangible assets other than goodwill. It also represents the standard value for the 'Classes of intangible assets other than goodwill' axis if no other member is used. [Refer: Intangible assets other than goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Intangible assets other than goodwill [member]",
        "terseLabel": "Intangible assets other than goodwill"
       }
      }
     },
     "localname": "IntangibleAssetsOtherThanGoodwillMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_IntangibleAssetsUnderDevelopmentMember": {
     "auth_ref": [
      "r146"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing such assets under development. [Refer: Intangible assets other than goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Intangible assets under development [member]",
        "terseLabel": "Assets under construction"
       }
      }
     },
     "localname": "IntangibleAssetsUnderDevelopmentMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_InterestExpense": {
     "auth_ref": [
      "r200",
      "r287",
      "r293"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expense arising from interest."
       }
      },
      "en-us": {
       "role": {
        "label": "Interest expense",
        "terseLabel": "Interest payable"
       }
      }
     },
     "localname": "InterestExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_InterestExpenseOnLeaseLiabilities": {
     "auth_ref": [
      "r221"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 7.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail": {
       "order": 2.0,
       "parentTag": "arvl_ExpensesOfLeaseLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of interest expense on lease liabilities. [Refer: Lease liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Interest expense on lease liabilities",
        "negatedLabel": "Interest on leases",
        "terseLabel": "Interest on leases",
        "verboseLabel": "Interest on lease liability"
       }
      }
     },
     "localname": "InterestExpenseOnLeaseLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_InterestPaidClassifiedAsFinancingActivities": {
     "auth_ref": [
      "r174"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash outflow for interest paid, classified as financing activities."
       }
      },
      "en-us": {
       "role": {
        "label": "Interest paid, classified as financing activities",
        "negatedLabel": "Payment of interest"
       }
      }
     },
     "localname": "InterestPaidClassifiedAsFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_InterestPayable": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_CurrentPortionOfLongtermBorrowings",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of interest recognised as a liability."
       }
      },
      "en-us": {
       "role": {
        "label": "Interest payable",
        "terseLabel": "Interest payable"
       }
      }
     },
     "localname": "InterestPayable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_InterestRateTypesMember": {
     "auth_ref": [
      "r271"
     ],
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Interest rate types [member]",
        "terseLabel": "Interest rate types [member]"
       }
      }
     },
     "localname": "InterestRateTypesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_InterestReceivedClassifiedAsOperatingActivities": {
     "auth_ref": [
      "r174"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 3.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from interest received, classified as operating activities."
       }
      },
      "en-us": {
       "role": {
        "label": "Interest received, classified as operating activities",
        "verboseLabel": "Interest received"
       }
      }
     },
     "localname": "InterestReceivedClassifiedAsOperatingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_Inventories": {
     "auth_ref": [
      "r19",
      "r30",
      "r95"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 2.0,
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current inventories. [Refer: Inventories]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current inventories",
        "negatedPeriodEndLabel": "Inventory write-downs - closing balance",
        "negatedPeriodStartLabel": "Inventory write-downs - opening balance",
        "terseLabel": "Inventory"
       }
      }
     },
     "localname": "Inventories",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails",
      "http://www.arrivalgroup.com/role/INVENTORYSummaryofInventoriesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_InventoryWritedown2011": {
     "auth_ref": [
      "r50",
      "r96"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expense recognised related to the write-down of inventories to net realisable value. [Refer: Inventories]"
       }
      },
      "en-us": {
       "role": {
        "label": "Inventory write-down",
        "terseLabel": "Charges to the statement of profit or (loss)"
       }
      }
     },
     "localname": "InventoryWritedown2011",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IssueOfEquity": {
     "auth_ref": [
      "r7"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase in equity through the issue of equity instruments."
       }
      },
      "en-us": {
       "role": {
        "label": "Issue of equity",
        "terseLabel": "Issuance of share capital",
        "verboseLabel": "Proceeds from the issuance of new shares"
       }
      }
     },
     "localname": "IssueOfEquity",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IssuedCapital": {
     "auth_ref": [
      "r34"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 1.0,
       "parentTag": "ifrs-full_Equity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The nominal value of capital issued."
       }
      },
      "en-us": {
       "role": {
        "label": "Issued capital",
        "terseLabel": "Share capital"
       }
      }
     },
     "localname": "IssuedCapital",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IssuedCapitalMember": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing issued capital."
       }
      },
      "en-us": {
       "role": {
        "label": "Issued capital [member]",
        "terseLabel": "Share capital"
       }
      }
     },
     "localname": "IssuedCapitalMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_IssuedCapitalOrdinaryShares": {
     "auth_ref": [
      "r34"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The nominal value of capital arising from issuing ordinary shares. [Refer: Issued capital]"
       }
      },
      "en-us": {
       "role": {
        "label": "Issued capital, ordinary shares",
        "terseLabel": "Initial share capital of Arrival"
       }
      }
     },
     "localname": "IssuedCapitalOrdinaryShares",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_IssuesFairValueMeasurementLiabilities": {
     "auth_ref": [
      "r207"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase in fair value measurement of liabilities resulting from issues of those liabilities. [Refer: At fair value [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Issues, fair value measurement, liabilities",
        "terseLabel": "Warrants issued by Arrival"
       }
      }
     },
     "localname": "IssuesFairValueMeasurementLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_KeyManagementPersonnelCompensationOtherLongtermBenefits": {
     "auth_ref": [
      "r106"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of compensation to key management personnel in the form of other long-term employee benefits. [Refer: Other long-term employee benefits; Key management personnel of entity or parent [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Key management personnel compensation, other long-term employee benefits",
        "terseLabel": "Other benefits"
       }
      }
     },
     "localname": "KeyManagementPersonnelCompensationOtherLongtermBenefits",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_KeyManagementPersonnelOfEntityOrParentMember": {
     "auth_ref": [
      "r109"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for those persons having authority and responsibility for planning, directing and controlling the activities of the entity, directly or indirectly, including any director (whether executive or otherwise) of that entity."
       }
      },
      "en-us": {
       "role": {
        "label": "Key management personnel of entity or parent [member]",
        "terseLabel": "Key Management personnel"
       }
      }
     },
     "localname": "KeyManagementPersonnelOfEntityOrParentMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_LandAndBuildingsMember": {
     "auth_ref": [
      "r70"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Land and buildings [member]",
        "terseLabel": "Land and Buildings"
       }
      }
     },
     "localname": "LandAndBuildingsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_LaterThanFiveYearsMember": {
     "auth_ref": [
      "r227",
      "r228",
      "r281",
      "r282",
      "r285",
      "r307"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than five years."
       }
      },
      "en-us": {
       "role": {
        "label": "Later than five years [member]",
        "terseLabel": "More\u00a0than 5 years"
       }
      }
     },
     "localname": "LaterThanFiveYearsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember": {
     "auth_ref": [
      "r280",
      "r285"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than one year and not later than five years."
       }
      },
      "en-us": {
       "role": {
        "label": "Later than one year and not later than five years [member]",
        "terseLabel": "Between\u00a01\u00a0and 5 years"
       }
      }
     },
     "localname": "LaterThanOneYearAndNotLaterThanFiveYearsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_LeaseLiabilitiesMember": {
     "auth_ref": [
      "r181",
      "r186"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for lease liabilities. [Refer: Lease liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Lease liabilities [member]",
        "terseLabel": "Lease\u00a0liabilities"
       }
      }
     },
     "localname": "LeaseLiabilitiesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_Level1OfFairValueHierarchyMember": {
     "auth_ref": [
      "r90",
      "r204"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Level 1 of fair value hierarchy [member]",
        "terseLabel": "Level 1"
       }
      }
     },
     "localname": "Level1OfFairValueHierarchyMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_Level3OfFairValueHierarchyMember": {
     "auth_ref": [
      "r204"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Level 3 of fair value hierarchy [member]",
        "terseLabel": "Level 3"
       }
      }
     },
     "localname": "Level3OfFairValueHierarchyMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_LevelsOfFairValueHierarchyAxis": {
     "auth_ref": [
      "r90",
      "r204"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Levels of fair value hierarchy [axis]",
        "terseLabel": "Levels of fair value hierarchy [axis]"
       }
      }
     },
     "localname": "LevelsOfFairValueHierarchyAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_LiabilitiesArisingFromFinancingActivities": {
     "auth_ref": [
      "r182"
     ],
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Liabilities arising from financing activities",
        "periodEndLabel": "Balance as of end of the year",
        "periodStartLabel": "Balance, beginning of year",
        "terseLabel": "Liabilities arising from financing activities"
       }
      }
     },
     "localname": "LiabilitiesArisingFromFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis": {
     "auth_ref": [
      "r182"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Liabilities arising from financing activities [axis]",
        "terseLabel": "Liabilities arising from financing activities [axis]"
       }
      }
     },
     "localname": "LiabilitiesArisingFromFinancingActivitiesAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember": {
     "auth_ref": [
      "r182"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Liabilities arising from financing activities [member]",
        "terseLabel": "Liabilities arising from financing activities [member]"
       }
      }
     },
     "localname": "LiabilitiesArisingFromFinancingActivitiesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_LiabilitiesIncurred": {
     "auth_ref": [
      "r248"
     ],
     "crdr": "credit",
     "lang": {
      "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: Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Liabilities incurred",
        "terseLabel": "Fair value of identifiable net assets"
       }
      }
     },
     "localname": "LiabilitiesIncurred",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofGoodwillRecognisedAsOfAcquisitionDateDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_LiabilitiesMember": {
     "auth_ref": [
      "r211"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Liabilities [member]",
        "terseLabel": "Liabilities [member]"
       }
      }
     },
     "localname": "LiabilitiesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_LoansReceived": {
     "auth_ref": [
      "r11"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of loans received."
       }
      },
      "en-us": {
       "role": {
        "label": "Loans received",
        "terseLabel": "Loans received"
       }
      }
     },
     "localname": "LoansReceived",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_LongtermBorrowings": {
     "auth_ref": [
      "r25"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 1.0,
       "parentTag": "ifrs-full_NoncurrentLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The non-current portion of non-current borrowings. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Non-current portion of non-current borrowings",
        "terseLabel": "Loans and borrowings"
       }
      }
     },
     "localname": "LongtermBorrowings",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_LossesOnDisposalsOfPropertyPlantAndEquipment": {
     "auth_ref": [
      "r51"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The losses on the disposal of property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Losses on disposals of property, plant and equipment",
        "negatedLabel": "Loss on disposal of fixed assets"
       }
      }
     },
     "localname": "LossesOnDisposalsOfPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_MaturityAxis": {
     "auth_ref": [
      "r28",
      "r91",
      "r217",
      "r227",
      "r228",
      "r260",
      "r272",
      "r281",
      "r298",
      "r299",
      "r301",
      "r307"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Maturity [axis]",
        "terseLabel": "Maturity [axis]"
       }
      }
     },
     "localname": "MaturityAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_MeasurementAxis": {
     "auth_ref": [
      "r150",
      "r154",
      "r203"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Measurement [axis]",
        "terseLabel": "Measurement [axis]"
       }
      }
     },
     "localname": "MeasurementAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail",
      "http://www.arrivalgroup.com/role/WARRANTSMovementsinWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_MiscellaneousOtherOperatingExpense": {
     "auth_ref": [
      "r11"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of miscellaneous other operating expenses. [Refer: Other operating income (expense)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Miscellaneous other operating expense",
        "negatedTerseLabel": "Other charges"
       }
      }
     },
     "localname": "MiscellaneousOtherOperatingExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_MiscellaneousOtherOperatingIncome": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail": {
       "order": 4.0,
       "parentTag": "ifrs-full_OtherIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of miscellaneous other operating income. [Refer: Other operating income (expense)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Miscellaneous other operating income",
        "terseLabel": "Other income"
       }
      }
     },
     "localname": "MiscellaneousOtherOperatingIncome",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_MotorVehiclesMember": {
     "auth_ref": [
      "r71"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Motor vehicles [member]",
        "terseLabel": "Motor vehicles"
       }
      }
     },
     "localname": "MotorVehiclesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_NetForeignExchangeGain": {
     "auth_ref": [
      "r15",
      "r102"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 5.0,
       "parentTag": "ifrs-full_FinanceIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The net gain arising from exchange differences recognised in profit or loss, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: Foreign exchange gain (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Net foreign exchange gain",
        "terseLabel": "Foreign exchange differences"
       }
      }
     },
     "localname": "NetForeignExchangeGain",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NetForeignExchangeLoss": {
     "auth_ref": [
      "r15",
      "r102"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 4.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The net loss arising from exchange differences recognised in profit or loss, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: Foreign exchange gain (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Net foreign exchange loss",
        "negatedLabel": "Foreign exchange differences"
       }
      }
     },
     "localname": "NetForeignExchangeLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NonadjustingEventsAfterReportingPeriodAxis": {
     "auth_ref": [
      "r54"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Non-adjusting events after reporting period [axis]",
        "terseLabel": "Non-adjusting events after reporting period [axis]"
       }
      }
     },
     "localname": "NonadjustingEventsAfterReportingPeriodAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_NonadjustingEventsMember": {
     "auth_ref": [
      "r54"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for events that occur between the end of the reporting period and the date when the financial statements are authorised for issue and are indicative of conditions that arose after the reporting period. It also represents the standard value for the 'Non-adjusting events after reporting period' axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Non-adjusting events after reporting period [member]",
        "terseLabel": "Non-adjusting events after reporting period [member]"
       }
      }
     },
     "localname": "NonadjustingEventsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_NoncurrentAssets": {
     "auth_ref": [
      "r29",
      "r193",
      "r195"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 2.0,
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of assets that do not meet the definition of current assets. [Refer: Current assets]"
       }
      },
      "en-us": {
       "role": {
        "label": "Non-current assets",
        "totalLabel": "Total Non-Current Assets"
       }
      }
     },
     "localname": "NoncurrentAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NoncurrentAssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-current assets [abstract]",
        "terseLabel": "Non-Current Assets"
       }
      }
     },
     "localname": "NoncurrentAssetsAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_NoncurrentLeaseLiabilities": {
     "auth_ref": [
      "r219"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of non-current lease liabilities. [Refer: Lease liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Non-current lease liabilities",
        "verboseLabel": "Total\u00a0non-current\u00a0lease liabilities"
       }
      }
     },
     "localname": "NoncurrentLeaseLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NoncurrentLiabilities": {
     "auth_ref": [
      "r31",
      "r193",
      "r197"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 2.0,
       "parentTag": "ifrs-full_EquityAndLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of liabilities that do not meet the definition of current liabilities. [Refer: Current liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Non-current liabilities",
        "totalLabel": "Total Non-Current Liabilities"
       }
      }
     },
     "localname": "NoncurrentLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NoncurrentLiabilitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-current liabilities [abstract]",
        "terseLabel": "Non-Current Liabilities"
       }
      }
     },
     "localname": "NoncurrentLiabilitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_NoncurrentPrepayments": {
     "auth_ref": [
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 3.0,
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of non-current prepayments. [Refer: Prepayments]"
       }
      },
      "en-us": {
       "role": {
        "label": "Non-current prepayments",
        "terseLabel": "Prepayments",
        "totalLabel": "Prepayments"
       }
      }
     },
     "localname": "NoncurrentPrepayments",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/PREPAYMENTSDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NoncurrentReceivables": {
     "auth_ref": [
      "r20",
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 1.0,
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of non-current trade receivables and non-current other receivables. [Refer: Non-current trade receivables; Other non-current receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Trade and other non-current receivables",
        "terseLabel": "Trade and other receivables",
        "totalLabel": "Total"
       }
      }
     },
     "localname": "NoncurrentReceivables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NoncurrentTradeReceivables": {
     "auth_ref": [
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails": {
       "order": 1.0,
       "parentTag": "ifrs-full_NoncurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of non-current trade receivables. [Refer: Trade receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Non-current trade receivables",
        "terseLabel": "Loans receivable"
       }
      }
     },
     "localname": "NoncurrentTradeReceivables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NoncurrentWarrantLiability": {
     "auth_ref": [
      "r25"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 2.0,
       "parentTag": "ifrs-full_NoncurrentLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of non-current warrant liabilities. [Refer: Warrant liability]"
       }
      },
      "en-us": {
       "role": {
        "label": "Non-current warrant liability",
        "terseLabel": "Warrants"
       }
      }
     },
     "localname": "NoncurrentWarrantLiability",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NotLaterThanOneYearMember": {
     "auth_ref": [
      "r27",
      "r227",
      "r228",
      "r281",
      "r285",
      "r307"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a time band of not later than one year."
       }
      },
      "en-us": {
       "role": {
        "label": "Not later than one year [member]",
        "terseLabel": "Within\u00a0one year"
       }
      }
     },
     "localname": "NotLaterThanOneYearMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofMaturityAnalysisofOperatingLeasePaymentsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_NotionalAmount": {
     "auth_ref": [
      "r11"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The nominal or face amount of a financial instrument, used to calculate payments made on that instrument."
       }
      },
      "en-us": {
       "role": {
        "label": "Notional amount",
        "terseLabel": "Notional amount",
        "verboseLabel": "Nominal\u00a0Amount"
       }
      }
     },
     "localname": "NotionalAmount",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BASISOFPREPARATIONDetails",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofInformationAboutLoansExecutivesDetail",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_NumberOfInstrumentsGrantedInSharebasedPaymentArrangement": {
     "auth_ref": [
      "r230",
      "r245"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of instruments granted in share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of instruments granted in share-based payment arrangement",
        "terseLabel": "Number of instruments granted in share-based payment arrangement"
       }
      }
     },
     "localname": "NumberOfInstrumentsGrantedInSharebasedPaymentArrangement",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted": {
     "auth_ref": [
      "r240",
      "r243"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) granted in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of other equity instruments granted in share-based payment arrangement",
        "terseLabel": "Number of other equity instruments granted in share-based payment arrangement"
       }
      }
     },
     "localname": "NumberOfInstrumentsOtherEquityInstrumentsGranted",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement": {
     "auth_ref": [
      "r240"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of other equity instruments exercised or vested in share-based payment arrangement",
        "terseLabel": "RSUs issued"
       }
      }
     },
     "localname": "NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement": {
     "auth_ref": [
      "r240"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of other equity instruments outstanding in share-based payment arrangement",
        "terseLabel": "RSUs outstanding"
       }
      }
     },
     "localname": "NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfOutstandingShareOptions": {
     "auth_ref": [
      "r231",
      "r236",
      "r239"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of share options outstanding in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of share options outstanding in share-based payment arrangement",
        "periodEndLabel": "Outstanding at the end of the year (in shares)",
        "periodStartLabel": "Outstanding at the beginning of the year, number of options (in shares)",
        "terseLabel": "Share options outstanding (in shares)"
       }
      }
     },
     "localname": "NumberOfOutstandingShareOptions",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofWeightedAverageExercisePricesAndContractualLifeofTheShareOptionsDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement": {
     "auth_ref": [
      "r237"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of share options exercisable in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of share options exercisable in share-based payment arrangement",
        "terseLabel": "Exercisable at the end of the year (in shares)"
       }
      }
     },
     "localname": "NumberOfShareOptionsExercisableInSharebasedPaymentArrangement",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement": {
     "auth_ref": [
      "r234"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of share options exercised in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of share options exercised in share-based payment arrangement",
        "negatedTerseLabel": "Exercised during the year, number of options (in shares)"
       }
      }
     },
     "localname": "NumberOfShareOptionsExercisedInSharebasedPaymentArrangement",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement": {
     "auth_ref": [
      "r235"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of share options expired in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of share options expired in share-based payment arrangement",
        "negatedTerseLabel": "Expired during the year, number of options (in shares)"
       }
      }
     },
     "localname": "NumberOfShareOptionsExpiredInSharebasedPaymentArrangement",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement": {
     "auth_ref": [
      "r233"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of share options forfeited in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of share options forfeited in share-based payment arrangement",
        "negatedTerseLabel": "Forfeited during the year, number of options (in shares)"
       }
      }
     },
     "localname": "NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement": {
     "auth_ref": [
      "r232"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of share options granted in a share-based payment arrangement."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of share options granted in share-based payment arrangement",
        "terseLabel": "Granted during the year, number of options (in shares)"
       }
      }
     },
     "localname": "NumberOfShareOptionsGrantedInSharebasedPaymentArrangement",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_NumberOfSharesAuthorised": {
     "auth_ref": [
      "r36"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of shares authorised."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of shares authorised",
        "terseLabel": "Number of share authorised (in shares)"
       }
      }
     },
     "localname": "NumberOfSharesAuthorised",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "ifrs-full_NumberOfSharesIssued": {
     "auth_ref": [
      "r8"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of shares issued by the entity."
       }
      },
      "en-us": {
       "role": {
        "label": "Number of shares issued",
        "terseLabel": "Number of shares issued (in shares)"
       }
      }
     },
     "localname": "NumberOfSharesIssued",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "ifrs-full_NumberOfSharesOutstanding": {
     "auth_ref": [
      "r38"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The number of shares that have been authorised and issued, reduced by treasury shares held. [Refer: Treasury shares]"
       }
      },
      "en-us": {
       "role": {
        "label": "Number of shares outstanding",
        "periodEndLabel": "Number of shares outstanding at end of the period",
        "periodStartLabel": "Number of shares outstanding at beginning of period"
       }
      }
     },
     "localname": "NumberOfSharesOutstanding",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "ifrs-full_OpeningBalanceAfterAdjustmentCumulativeEffectAtDateOfInitialApplicationMember": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member indicates the opening balance after the cumulative effect adjustment in the financial statements at the date of initial application of a new or amended IFRS Standard."
       }
      },
      "en-us": {
       "role": {
        "label": "Opening balance after adjustment, cumulative effect at date of initial application [member]",
        "terseLabel": "Opening balance after adjustment, cumulative effect at date of initial application"
       }
      }
     },
     "localname": "OpeningBalanceAfterAdjustmentCumulativeEffectAtDateOfInitialApplicationMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_OpeningBalanceBeforeAdjustmentCumulativeEffectAtDateOfInitialApplicationMember": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member indicates the opening balance before the cumulative effect adjustment in the financial statements at the date of initial application of a new or amended IFRS Standard. It also represents the standard value for the \u2018Cumulative effect at date of initial application\u2019 axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Opening balance before adjustment, cumulative effect at date of initial application [member]",
        "terseLabel": "Opening balance before adjustment, cumulative effect at date of initial application [member]"
       }
      }
     },
     "localname": "OpeningBalanceBeforeAdjustmentCumulativeEffectAtDateOfInitialApplicationMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_OrdinarySharesMember": {
     "auth_ref": [
      "r39",
      "r122"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for equity instruments that are subordinate to all other classes of equity instruments. It also represents the standard value for the 'Classes of ordinary shares' axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Ordinary shares [member]",
        "terseLabel": "Ordinary shares"
       }
      }
     },
     "localname": "OrdinarySharesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_OtherComprehensiveIncome": {
     "auth_ref": [
      "r6",
      "r43",
      "r49",
      "r198"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome": {
       "order": 1.0,
       "parentTag": "ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other comprehensive income",
        "terseLabel": "Other comprehensive income",
        "totalLabel": "Total other comprehensive (loss)/income"
       }
      }
     },
     "localname": "OtherComprehensiveIncome",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation": {
     "auth_ref": [
      "r32",
      "r49"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome": {
       "order": 1.0,
       "parentTag": "ifrs-full_OtherComprehensiveIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other comprehensive income, net of tax, exchange differences on translation of foreign operations",
        "terseLabel": "Exchange differences on translating foreign operations",
        "verboseLabel": "Other currency translations"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherCurrentReceivables": {
     "auth_ref": [
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": 6.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current other receivables. [Refer: Other receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other current receivables",
        "terseLabel": "Other receivables"
       }
      }
     },
     "localname": "OtherCurrentReceivables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherExpenseByFunction": {
     "auth_ref": [
      "r2",
      "r52",
      "r115"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 3.0,
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Other expense, by function",
        "negatedLabel": "Other expenses",
        "negatedTotalLabel": "Total other expenses"
       }
      }
     },
     "localname": "OtherExpenseByFunction",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherExpenseByNature": {
     "auth_ref": [
      "r1",
      "r52"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 1.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other expenses, by nature",
        "negatedLabel": "Other"
       }
      }
     },
     "localname": "OtherExpenseByNature",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherFinanceCost": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_FinanceCosts",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of finance costs that the entity does not separately disclose in the same statement or note. [Refer: Finance costs]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other finance cost",
        "negatedTerseLabel": "Other"
       }
      }
     },
     "localname": "OtherFinanceCost",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSESummaryofFinanceIncomeExpenseTransactionDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherIncome": {
     "auth_ref": [
      "r1",
      "r2",
      "r113"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 2.0,
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of operating income that the entity does not separately disclose in the same statement or note."
       }
      },
      "en-us": {
       "role": {
        "label": "Other income",
        "terseLabel": "Other income",
        "totalLabel": "Total other income"
       }
      }
     },
     "localname": "OtherIncome",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherNoncurrentReceivables": {
     "auth_ref": [
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails": {
       "order": 2.0,
       "parentTag": "ifrs-full_NoncurrentReceivables",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of non-current other receivables. [Refer: Other receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other non-current receivables",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "OtherNoncurrentReceivables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofNonCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherReserves": {
     "auth_ref": [
      "r34"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 3.0,
       "parentTag": "ifrs-full_Equity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "A component of equity representing reserves within equity, not including retained earnings. [Refer: Retained earnings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other reserves",
        "terseLabel": "Other reserves"
       }
      }
     },
     "localname": "OtherReserves",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherReservesMember": {
     "auth_ref": [
      "r9",
      "r40"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing reserves within equity, not including retained earnings. It also represents the standard value for the 'Reserves within equity' axis if no other member is used. [Refer: Retained earnings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other reserves [member]",
        "terseLabel": "Other reserves"
       }
      }
     },
     "localname": "OtherReservesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome": {
     "auth_ref": [
      "r62"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 6.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other tax effects for reconciliation between accounting profit and tax expense (income)",
        "terseLabel": "Other domestic taxes"
       }
      }
     },
     "localname": "OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome": {
     "auth_ref": [
      "r63"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 9.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "Tax rate effects, in aggregate, on the reconciliation between the average effective tax rate and the applicable tax rate that the entity does not separately disclose in the reconciliation. [Refer: Average effective tax rate; Applicable tax rate]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other tax rate effects for reconciliation between accounting profit and tax expense (income)",
        "terseLabel": "Other domestic taxes, in percent"
       }
      }
     },
     "localname": "OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_OtherTemporaryDifferencesMember": {
     "auth_ref": [
      "r67"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for temporary differences that the entity does not separately disclose in the same statement or note. [Refer: Temporary differences [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Other temporary differences [member]",
        "terseLabel": "Other temporary differences"
       }
      }
     },
     "localname": "OtherTemporaryDifferencesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ParValuePerShare": {
     "auth_ref": [
      "r37"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The nominal value per share."
       }
      },
      "en-us": {
       "role": {
        "label": "Par value per share",
        "terseLabel": "Nominal value shares"
       }
      }
     },
     "localname": "ParValuePerShare",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities": {
     "auth_ref": [
      "r165"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 5.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash outflow for payment of lease liabilities, classified as financing activities. [Refer: Lease liabilities]"
       }
      },
      "en-us": {
       "role": {
        "label": "Payments of lease liabilities, classified as financing activities",
        "negatedTerseLabel": "Repayment of lease liabilities"
       }
      }
     },
     "localname": "PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_PercentageOfReasonablyPossibleDecreaseInUnobservableInputAssets": {
     "auth_ref": [
      "r209"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The percentage of a reasonably possible decrease in an unobservable input used in fair value measurement of assets."
       }
      },
      "en-us": {
       "role": {
        "label": "Percentage of reasonably possible decrease in unobservable input, assets",
        "negatedTerseLabel": "Percentage of reasonably possible decrease in unobservable input, assets"
       }
      }
     },
     "localname": "PercentageOfReasonablyPossibleDecreaseInUnobservableInputAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets": {
     "auth_ref": [
      "r209"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The percentage of a reasonably possible increase in an unobservable input used in fair value measurement of assets."
       }
      },
      "en-us": {
       "role": {
        "label": "Percentage of reasonably possible increase in unobservable input, assets",
        "terseLabel": "Percentage of reasonably possible increase in unobservable input, assets"
       }
      }
     },
     "localname": "PercentageOfReasonablyPossibleIncreaseInUnobservableInputAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_PercentageOfVotingEquityInterestsAcquired": {
     "auth_ref": [
      "r246"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The percentage of voting equity interests acquired in a business combination. [Refer: Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Percentage of voting equity interests acquired",
        "verboseLabel": "Percentage of voting equity interests acquired"
       }
      }
     },
     "localname": "PercentageOfVotingEquityInterestsAcquired",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_PostemploymentBenefitExpenseInProfitOrLoss": {
     "auth_ref": [
      "r92"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of post-employment benefit expense included in profit or loss"
       }
      },
      "en-us": {
       "role": {
        "label": "Post-employment benefit expense in profit or loss",
        "terseLabel": "Post-employment benefit expense in profit or loss"
       }
      }
     },
     "localname": "PostemploymentBenefitExpenseInProfitOrLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_PreferenceSharesMember": {
     "auth_ref": [
      "r39"
     ],
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Preference shares [member]",
        "terseLabel": "Preference shares",
        "verboseLabel": "Preference shares"
       }
      }
     },
     "localname": "PreferenceSharesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities": {
     "auth_ref": [
      "r163"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 7.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from borrowings obtained. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from borrowings, classified as financing activities",
        "terseLabel": "Proceeds from borrowings, classified as financing activities",
        "verboseLabel": "Proceeds from borrowings"
       }
      }
     },
     "localname": "ProceedsFromBorrowingsClassifiedAsFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProceedsFromExerciseOfOptions": {
     "auth_ref": [
      "r166"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 9.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from the exercise of options."
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from exercise of options",
        "terseLabel": "Proceeds from exercise of employee share option plan"
       }
      }
     },
     "localname": "ProceedsFromExerciseOfOptions",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities": {
     "auth_ref": [
      "r99"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 5.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from government grants, classified as investing activities. [Refer: Government [member]; Government grants]"
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from government grants, classified as investing activities",
        "terseLabel": "Grants received"
       }
      }
     },
     "localname": "ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures": {
     "auth_ref": [
      "r166"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 8.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from the issuing of bonds, notes and debentures."
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from issue of bonds, notes and debentures",
        "terseLabel": "Proceeds from the issuance of convertible notes net of cost"
       }
      }
     },
     "localname": "ProceedsFromIssueOfBondsNotesAndDebentures",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofLeaseliabilitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProceedsFromIssueOfPreferenceShares": {
     "auth_ref": [
      "r166"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 11.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from the issuing of preference shares. [Refer: Preference shares [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from issue of preference shares",
        "verboseLabel": "Issuance of Preferred A shares"
       }
      }
     },
     "localname": "ProceedsFromIssueOfPreferenceShares",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProceedsFromIssuingOtherEquityInstruments": {
     "auth_ref": [
      "r162"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 12.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from issuing equity instruments that the entity does not separately disclose in the same statement or note."
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from issuing other equity instruments",
        "verboseLabel": "Contribution of Kinetik to the share premium of the Company without the issuance of any shares"
       }
      }
     },
     "localname": "ProceedsFromIssuingOtherEquityInstruments",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProceedsFromIssuingShares": {
     "auth_ref": [
      "r162"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 2.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from issuing shares."
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from issuing shares",
        "terseLabel": "Proceed from the issuance of new shares"
       }
      }
     },
     "localname": "ProceedsFromIssuingShares",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProceedsFromNoncurrentBorrowings": {
     "auth_ref": [
      "r166"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from non-current borrowings obtained. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from non-current borrowings",
        "terseLabel": "Proceeds from borrowings"
       }
      }
     },
     "localname": "ProceedsFromNoncurrentBorrowings",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities": {
     "auth_ref": [
      "r160"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 2.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash inflow from sales of property, plant and equipment, classified as investing activities. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Proceeds from sales of property, plant and equipment, classified as investing activities",
        "verboseLabel": "Proceeds from the sale of fixed assets"
       }
      }
     },
     "localname": "ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfessionalFeesExpense": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 6.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of fees paid or payable for professional services."
       }
      },
      "en-us": {
       "role": {
        "label": "Professional fees expense",
        "negatedLabel": "Consultancy fees"
       }
      }
     },
     "localname": "ProfessionalFeesExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLoss": {
     "auth_ref": [
      "r5",
      "r42",
      "r167",
      "r189",
      "r191",
      "r193",
      "r289",
      "r291",
      "r300",
      "r313"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 15.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome": {
       "order": 2.0,
       "parentTag": "ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss)",
        "terseLabel": "Loss for the year",
        "totalLabel": "Loss for the year",
        "verboseLabel": "Loss for the year"
       }
      }
     },
     "localname": "ProfitLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows",
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofothercomprehensivelossIncome",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLossAttributableToAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Profit (loss), attributable to [abstract]",
        "terseLabel": "Attributable to:"
       }
      }
     },
     "localname": "ProfitLossAttributableToAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity": {
     "auth_ref": [
      "r124"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating basic earnings per share",
        "terseLabel": "(Loss) for the year, attributable to the owners of the Company (basic)"
       }
      }
     },
     "localname": "ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects": {
     "auth_ref": [
      "r124"
     ],
     "crdr": "credit",
     "lang": {
      "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)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating diluted earnings per share",
        "terseLabel": "(Loss) for the year, attributable to the owners of the Company (basic)"
       }
      }
     },
     "localname": "ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLossAttributableToOwnersOfParent": {
     "auth_ref": [
      "r44"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing and discontinued operations attributable to owners of the parent. [Refer: Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss), attributable to owners of parent",
        "terseLabel": "Owners of the Company"
       }
      }
     },
     "localname": "ProfitLossAttributableToOwnersOfParent",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLossBeforeTax": {
     "auth_ref": [
      "r1",
      "r2",
      "r258",
      "r289",
      "r291"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 1.0,
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The profit (loss) before tax expense or income. [Refer: Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss) before tax",
        "totalLabel": "Loss before tax",
        "verboseLabel": "Loss before tax from continuing operations"
       }
      }
     },
     "localname": "ProfitLossBeforeTax",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity": {
     "auth_ref": [
      "r124"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing operations attributable to ordinary equity holders of the parent entity. [Refer: Continuing operations [member]; Profit (loss) from continuing operations]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss) from continuing operations attributable to ordinary equity holders of parent entity, used in calculating basic earnings per share",
        "terseLabel": "(Loss) for the year, attributable to the owners of the Company (basic), Continuing operations"
       }
      }
     },
     "localname": "ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects": {
     "auth_ref": [
      "r124"
     ],
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss) from continuing operations attributable to ordinary equity holders of parent entity, used in calculating diluted earnings per share",
        "terseLabel": "(Loss) for the year, attributable to the owners of the Company (basic), Continuing operations"
       }
      }
     },
     "localname": "ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLossFromOperatingActivities": {
     "auth_ref": [
      "r48",
      "r121"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 2.0,
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The profit (loss) from operating activities of the entity. [Refer: Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss) from operating activities",
        "totalLabel": "Operating loss"
       }
      }
     },
     "localname": "ProfitLossFromOperatingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProfitLossOfAcquiree": {
     "auth_ref": [
      "r251"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The profit (loss) of the acquiree, since the acquisition date, included in the consolidated statement of comprehensive income. [Refer: Profit (loss)]"
       }
      },
      "en-us": {
       "role": {
        "label": "Profit (loss) of acquiree since acquisition date",
        "terseLabel": "Profit reported since acquisition"
       }
      }
     },
     "localname": "ProfitLossOfAcquiree",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_PropertyPlantAndEquipment": {
     "auth_ref": [
      "r17",
      "r83"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 2.0,
       "parentTag": "ifrs-full_NoncurrentAssets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of tangible assets that: (a) are held for use in the production or supply of goods or services, for rental to others, or for administrative purposes; and (b) are expected to be used during more than one period."
       }
      },
      "en-us": {
       "role": {
        "label": "Property, plant and equipment",
        "periodEndLabel": "Ending balance",
        "periodStartLabel": "Beginning balance",
        "terseLabel": "Property, plant and equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSBalanceSheetSegmentBreakdownDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofAssumptionsWouldNeedtoChangeIndividuallyfortheEstimatedRecoverableAmountDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_PropertyPlantAndEquipmentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, plant and equipment [abstract]"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_PropertyPlantAndEquipmentMember": {
     "auth_ref": [
      "r84",
      "r128",
      "r226"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for property, plant and equipment. It also represents the standard value for the 'Classes of property, plant and equipment' axis if no other member is used. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Property, plant and equipment [member]",
        "terseLabel": "Property, plant and equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryoftheDepreciationRatesforPropertyPlantandEquipmentDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate": {
     "auth_ref": [
      "r250",
      "r255"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails": {
       "order": 1.0,
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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; Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Property, plant and equipment recognised as of acquisition date",
        "terseLabel": "Property, plant and equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ProportionOfOwnershipInterestInSubsidiary": {
     "auth_ref": [
      "r117",
      "r119",
      "r192"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Proportion of ownership interest in subsidiary",
        "verboseLabel": "Participation in share capital"
       }
      }
     },
     "localname": "ProportionOfOwnershipInterestInSubsidiary",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities": {
     "auth_ref": [
      "r159"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 1.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchases of property, plant and equipment, classified as investing activities. [Refer: Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Purchase of property, plant and equipment, classified as investing activities",
        "negatedLabel": "Acquisition of property, plant and equipment"
       }
      }
     },
     "localname": "PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_PurchaseOfTreasuryShares": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The decrease in equity resulting from the purchase of treasury shares. [Refer: Treasury shares]"
       }
      },
      "en-us": {
       "role": {
        "label": "Purchase of treasury shares",
        "negatedLabel": "Purchased own shares",
        "negatedTerseLabel": "Treasury shares"
       }
      }
     },
     "localname": "PurchaseOfTreasuryShares",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_RangeAxis": {
     "auth_ref": [
      "r213",
      "r214",
      "r215",
      "r239",
      "r275",
      "r301"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Range [axis]",
        "terseLabel": "Range [axis]"
       }
      }
     },
     "localname": "RangeAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_RangesMember": {
     "auth_ref": [
      "r213",
      "r214",
      "r215",
      "r239",
      "r275",
      "r301"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Ranges [member]",
        "terseLabel": "Ranges [member]"
       }
      }
     },
     "localname": "RangesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_RawMaterialsAndConsumablesUsed": {
     "auth_ref": [
      "r1",
      "r52"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 3.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Raw materials and consumables used",
        "negatedLabel": "Raw material and consumables"
       }
      }
     },
     "localname": "RawMaterialsAndConsumablesUsed",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reconciliation of changes in intangible assets and goodwill [abstract]",
        "terseLabel": "Reconciliation of changes in intangible assets and goodwill [abstract]"
       }
      }
     },
     "localname": "ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reconciliation of changes in intangible assets other than goodwill [abstract]",
        "terseLabel": "Reconciliation of changes in intangible assets other than goodwill [abstract]"
       }
      }
     },
     "localname": "ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INTANGILEASSETSANDGOODWILLSummaryofMovementDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reconciliation of changes in property, plant and equipment [abstract]",
        "terseLabel": "Reconciliation of changes in property, plant and equipment [abstract]"
       }
      }
     },
     "localname": "ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_ReductionOfIssuedCapital": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The decrease in equity resulting from a reduction in issued capital. [Refer: Issued capital]"
       }
      },
      "en-us": {
       "role": {
        "label": "Reduction of issued capital",
        "negatedLabel": "Reduction of share capital",
        "negatedTerseLabel": "Reduction of capital of Arrival",
        "terseLabel": "Reduction of capital of Arrival"
       }
      }
     },
     "localname": "ReductionOfIssuedCapital",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_RelatedPartyTransactionsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related party transactions [abstract]",
        "terseLabel": "Related party transactions [abstract]"
       }
      }
     },
     "localname": "RelatedPartyTransactionsAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_RentalExpense": {
     "auth_ref": [
      "r48"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 15.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expense recognised on rental activities."
       }
      },
      "en-us": {
       "role": {
        "label": "Rental expense",
        "negatedLabel": "Rent and property utilities"
       }
      }
     },
     "localname": "RentalExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities": {
     "auth_ref": [
      "r164"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows": {
       "order": 10.0,
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash outflow to settle borrowings, classified as financing activities. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Repayments of borrowings, classified as financing activities",
        "negatedLabel": "Repayment of borrowings"
       }
      }
     },
     "localname": "RepaymentsOfBorrowingsClassifiedAsFinancingActivities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/ConsolidatedStatementofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_RepaymentsOfNoncurrentBorrowings": {
     "auth_ref": [
      "r166"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The cash outflow for repayments of non-current borrowings. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Repayments of non-current borrowings",
        "negatedTerseLabel": "Repayment of borrowings"
       }
      }
     },
     "localname": "RepaymentsOfNoncurrentBorrowings",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSSummaryofReconciliationofMovementsofLiabilitiesToCashFlowsArisingFromFinancingActivitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ResearchAndDevelopmentExpense": {
     "auth_ref": [
      "r148"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss": {
       "order": 6.0,
       "parentTag": "ifrs-full_ProfitLossFromOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expenditure directly attributable to research or development activities, recognised in profit or loss."
       }
      },
      "en-us": {
       "role": {
        "label": "Research and development expense",
        "negatedLabel": "Research and development expenses",
        "negatedTerseLabel": "Research and development expenses",
        "verboseLabel": "Development programs expense, capitalised"
       }
      }
     },
     "localname": "ResearchAndDevelopmentExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofprofitorloss",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails",
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember": {
     "auth_ref": [
      "r10",
      "r103"
     ],
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Reserve of exchange differences on translation [member]",
        "terseLabel": "Foreign currency translation"
       }
      }
     },
     "localname": "ReserveOfExchangeDifferencesOnTranslationMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ReserveOfSharebasedPaymentsMember": {
     "auth_ref": [
      "r10"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity resulting from share-based payments."
       }
      },
      "en-us": {
       "role": {
        "label": "Reserve of share-based payments [member]",
        "terseLabel": "Share based payments"
       }
      }
     },
     "localname": "ReserveOfSharebasedPaymentsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_RetainedEarnings": {
     "auth_ref": [
      "r34",
      "r53"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 4.0,
       "parentTag": "ifrs-full_Equity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "A component of equity representing the entity's cumulative undistributed earnings or deficit."
       }
      },
      "en-us": {
       "role": {
        "label": "Retained earnings",
        "terseLabel": "Accumulated deficit"
       }
      }
     },
     "localname": "RetainedEarnings",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_RetainedEarningsMember": {
     "auth_ref": [
      "r9",
      "r10"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing an entity's cumulative undistributed earnings or deficit."
       }
      },
      "en-us": {
       "role": {
        "label": "Retained earnings [member]",
        "terseLabel": "Accumulated deficit"
       }
      }
     },
     "localname": "RetainedEarningsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_RevenueFromGovernmentGrants": {
     "auth_ref": [
      "r101"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_OtherIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of income recognised in relation to government grants. [Refer: Government grants]"
       }
      },
      "en-us": {
       "role": {
        "label": "Income from government grants",
        "terseLabel": "Government grants"
       }
      }
     },
     "localname": "RevenueFromGovernmentGrants",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofOtherIncomeExpenseDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment": {
     "auth_ref": [
      "r50",
      "r80"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of reversal of impairment loss recognised in profit or loss for property, plant and equipment. [Refer: Reversal of impairment loss recognised in profit or loss; Property, plant and equipment]"
       }
      },
      "en-us": {
       "role": {
        "label": "Reversal of impairment loss recognised in profit or loss, property, plant and equipment",
        "terseLabel": "Impairment reversal"
       }
      }
     },
     "localname": "ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_ReversalOfInventoryWritedown": {
     "auth_ref": [
      "r50",
      "r97"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount recognised as a reduction in the amount of inventories recognised as an expense due to the reversal of any write-down of inventories resulting from an increase in net realisable value. [Refer: Inventories; Inventory write-down]"
       }
      },
      "en-us": {
       "role": {
        "label": "Reversal of inventory write-down",
        "terseLabel": "Deductions / Releases"
       }
      }
     },
     "localname": "ReversalOfInventoryWritedown",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INVENTORYMovementintheInventoryWritedownsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_RightofuseAssets": {
     "auth_ref": [
      "r225"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of assets that represent a lessee's right to use an underlying asset for the lease term. 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."
       }
      },
      "en-us": {
       "role": {
        "label": "Right-of-use assets",
        "negatedTerseLabel": "Right of use assets \u2013 property plant and equipment"
       }
      }
     },
     "localname": "RightofuseAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PROPERTYPLANTANDEQUIPMENTDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_SaleOrIssueOfTreasuryShares": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The increase in equity resulting from the sale or issue of treasury shares. [Refer: Treasury shares]"
       }
      },
      "en-us": {
       "role": {
        "label": "Sale or issue of treasury shares",
        "terseLabel": "Sale of treasury shares",
        "verboseLabel": "Allocation of treasure shares to employees"
       }
      }
     },
     "localname": "SaleOrIssueOfTreasuryShares",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofOtherReservesDetails",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_SalesAndMarketingExpense": {
     "auth_ref": [
      "r48"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 5.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expense relating to the marketing and selling of goods or services."
       }
      },
      "en-us": {
       "role": {
        "label": "Sales and marketing expense",
        "negatedLabel": "Marketing"
       }
      }
     },
     "localname": "SalesAndMarketingExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_SegmentsAxis": {
     "auth_ref": [
      "r89",
      "r130",
      "r216",
      "r289",
      "r309"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Segments [axis]",
        "terseLabel": "Segments [axis]"
       }
      }
     },
     "localname": "SegmentsAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSBalanceSheetSegmentBreakdownDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_SegmentsMember": {
     "auth_ref": [
      "r89",
      "r130",
      "r216",
      "r294",
      "r309"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Segments [member]",
        "terseLabel": "Segments [member]"
       }
      }
     },
     "localname": "SegmentsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSBalanceSheetSegmentBreakdownDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSGeographicalInformationDetails",
      "http://www.arrivalgroup.com/role/OPERATINGSEGMENTSSegmentDataDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ShareIssueRelatedCost": {
     "auth_ref": [
      "r8"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of cost related to the issuance of shares."
       }
      },
      "en-us": {
       "role": {
        "label": "Share issue related cost",
        "negatedTerseLabel": "Share issue related cost",
        "terseLabel": "Share issue related cost"
       }
      }
     },
     "localname": "ShareIssueRelatedCost",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_SharePremium": {
     "auth_ref": [
      "r34"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 2.0,
       "parentTag": "ifrs-full_Equity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount received or receivable from the issuance of the entity's shares in excess of nominal value."
       }
      },
      "en-us": {
       "role": {
        "label": "Share premium",
        "terseLabel": "Share premium"
       }
      }
     },
     "localname": "SharePremium",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_SharePremiumMember": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the amount received or receivable from issuance of the entity's shares in excess of nominal value."
       }
      },
      "en-us": {
       "role": {
        "label": "Share premium [member]",
        "terseLabel": "Share premium"
       }
      }
     },
     "localname": "SharePremiumMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofImpactInChangeOfSharesDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESSummaryofIssuedCapitalandSharePremiumDetail",
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_SharebasedPaymentArrangementsMember": {
     "auth_ref": [
      "r240"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Share-based payment arrangements [member]",
        "terseLabel": "Share-based payment arrangements [member]"
       }
      }
     },
     "localname": "SharebasedPaymentArrangementsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails",
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofWeightedAverageExercisePricesAndContractualLifeofTheShareOptionsDetail",
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_ShorttermBorrowings": {
     "auth_ref": [
      "r25"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 2.0,
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current borrowings. [Refer: Borrowings]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current borrowings",
        "terseLabel": "Loans and borrowings",
        "verboseLabel": "Current borrowings"
       }
      }
     },
     "localname": "ShorttermBorrowings",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_SignificantInvestmentsInSubsidiariesAxis": {
     "auth_ref": [
      "r118",
      "r120",
      "r202"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Subsidiaries [axis]",
        "terseLabel": "Subsidiaries [axis]"
       }
      }
     },
     "localname": "SignificantInvestmentsInSubsidiariesAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofListoftheSubsidiaryCompaniesoftheGroupDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_SignificantUnobservableInputAssets": {
     "auth_ref": [
      "r205"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The value of significant unobservable input used in the measurement of the fair value of assets."
       }
      },
      "en-us": {
       "role": {
        "label": "Significant unobservable input, assets",
        "terseLabel": "Significant unobservable input, assets"
       }
      }
     },
     "localname": "SignificantUnobservableInputAssets",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_SignificantUnobservableInputLiabilities": {
     "auth_ref": [
      "r205"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The value of significant unobservable input used in the measurement of the fair value of liabilities."
       }
      },
      "en-us": {
       "role": {
        "label": "Significant unobservable input, liabilities",
        "terseLabel": "Significant unobservable input, liabilities"
       }
      }
     },
     "localname": "SignificantUnobservableInputLiabilities",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "decimalItemType"
    },
    "ifrs-full_SocialSecurityContributions": {
     "auth_ref": [
      "r93"
     ],
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "A class of employee benefits expense that represents social security contributions. [Refer: Employee benefits expense]"
       }
      },
      "en-us": {
       "role": {
        "label": "Social security contributions",
        "terseLabel": "Social contributions",
        "verboseLabel": "Social security cost"
       }
      }
     },
     "localname": "SocialSecurityContributions",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/PERSONNELAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_StatementOfCashFlowsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of cash flows [abstract]",
        "terseLabel": "Statement of cash flows [abstract]"
       }
      }
     },
     "localname": "StatementOfCashFlowsAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_StatementOfChangesInEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of changes in equity [abstract]",
        "terseLabel": "Statement of changes in equity [abstract]"
       }
      }
     },
     "localname": "StatementOfChangesInEquityAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_StatementOfChangesInEquityLineItems": {
     "auth_ref": [],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Statement of changes in equity [line items]",
        "terseLabel": "Statement of changes in equity [line items]"
       }
      }
     },
     "localname": "StatementOfChangesInEquityLineItems",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_StatementOfChangesInEquityTable": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to changes in equity."
       }
      },
      "en-us": {
       "role": {
        "label": "Statement of changes in equity [table]",
        "terseLabel": "Statement of changes in equity [table]"
       }
      }
     },
     "localname": "StatementOfChangesInEquityTable",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_StatementOfComprehensiveIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of comprehensive income [abstract]",
        "terseLabel": "Statement of comprehensive income [abstract]"
       }
      }
     },
     "localname": "StatementOfComprehensiveIncomeAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_StatementOfFinancialPositionAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of financial position [abstract]",
        "terseLabel": "Statement of financial position [abstract]"
       }
      }
     },
     "localname": "StatementOfFinancialPositionAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subclassifications of assets, liabilities and equities [abstract]"
       }
      }
     },
     "localname": "SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_TaxEffectFromChangeInTaxRate": {
     "auth_ref": [
      "r62"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 9.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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 changes in the tax rate. [Refer: Accounting profit]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax effect from change in tax rate",
        "terseLabel": "True up adjustments for taxes for prior years"
       }
      }
     },
     "localname": "TaxEffectFromChangeInTaxRate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss": {
     "auth_ref": [
      "r62"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 7.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax effect of expense not deductible in determining taxable profit (tax loss)",
        "terseLabel": "Non-deductible\u00a0expenses"
       }
      }
     },
     "localname": "TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TaxEffectOfForeignTaxRates": {
     "auth_ref": [
      "r62"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 4.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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 foreign tax rates. [Refer: Accounting profit]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax effect of foreign tax rates",
        "terseLabel": "Effect of tax rates in foreign jurisdictions"
       }
      }
     },
     "localname": "TaxEffectOfForeignTaxRates",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TaxEffectOfRevenuesExemptFromTaxation2011": {
     "auth_ref": [
      "r62"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 2.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax effect of revenues exempt from taxation",
        "negatedLabel": "Tax exempt income/tax incentives"
       }
      }
     },
     "localname": "TaxEffectOfRevenuesExemptFromTaxation2011",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TaxEffectOfTaxLosses": {
     "auth_ref": [
      "r62"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 5.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "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]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax effect of tax losses",
        "terseLabel": "Current year losses for which no deferred tax asset is recognised"
       }
      }
     },
     "localname": "TaxEffectOfTaxLosses",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TaxExpenseIncomeAtApplicableTaxRate": {
     "auth_ref": [
      "r62"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 10.0,
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The product of the accounting profit multiplied by the applicable tax rate(s). [Refer: Accounting profit; Applicable tax rate]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax expense (income) at applicable tax rate",
        "terseLabel": "Tax rate using the Company\u2019s domestic tax rate"
       }
      }
     },
     "localname": "TaxExpenseIncomeAtApplicableTaxRate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TaxRateEffectFromChangeInTaxRate": {
     "auth_ref": [
      "r63"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 8.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from a change in tax rate. [Refer: Average effective tax rate; Applicable tax rate]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax rate effect from change in tax rate",
        "terseLabel": "True up adjustments for taxes for prior years, in percent"
       }
      }
     },
     "localname": "TaxRateEffectFromChangeInTaxRate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss": {
     "auth_ref": [
      "r63"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 10.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from the expenses not deductible in determining taxable profit. [Refer: Average effective tax rate; Applicable tax rate]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax rate effect of expense not deductible in determining taxable profit (tax loss)",
        "terseLabel": "Non-deductible\u00a0expenses, in percent"
       }
      }
     },
     "localname": "TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_TaxRateEffectOfForeignTaxRates": {
     "auth_ref": [
      "r63"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 7.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from the application of foreign tax rates. [Refer: Average effective tax rate; Applicable tax rate]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax rate effect of foreign tax rates",
        "terseLabel": "Effect of tax rates in foreign jurisdictions, in percent"
       }
      }
     },
     "localname": "TaxRateEffectOfForeignTaxRates",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_TaxRateEffectOfRevenuesExemptFromTaxation": {
     "auth_ref": [
      "r63"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 1.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": -1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from revenue that is exempt from taxation. [Refer: Average effective tax rate; Applicable tax rate]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax rate effect of revenues exempt from taxation",
        "negatedTerseLabel": "Tax exempt income/tax incentives, in percent"
       }
      }
     },
     "localname": "TaxRateEffectOfRevenuesExemptFromTaxation",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_TaxRateEffectOfTaxLosses": {
     "auth_ref": [
      "r63"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail": {
       "order": 3.0,
       "parentTag": "ifrs-full_AverageEffectiveTaxRate",
       "weight": 1.0
      }
     },
     "lang": {
      "en": {
       "role": {
        "documentation": "The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from tax losses. [Refer: Average effective tax rate; Applicable tax rate]"
       }
      },
      "en-us": {
       "role": {
        "label": "Tax rate effect of tax losses",
        "terseLabel": "Current year losses for which no deferred tax asset is recognised, in percent"
       }
      }
     },
     "localname": "TaxRateEffectOfTaxLosses",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofReconciliationofEffectiveTaxRateDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis": {
     "auth_ref": [
      "r67"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Temporary difference, unused tax losses and unused tax credits [axis]",
        "terseLabel": "Temporary difference, unused tax losses and unused tax credits [axis]"
       }
      }
     },
     "localname": "TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember": {
     "auth_ref": [
      "r67"
     ],
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Temporary difference, unused tax losses and unused tax credits [member]",
        "terseLabel": "Temporary difference, unused tax losses and unused tax credits [member]"
       }
      }
     },
     "localname": "TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_TopOfRangeMember": {
     "auth_ref": [
      "r213",
      "r214",
      "r215",
      "r239",
      "r275",
      "r301"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for top of a range."
       }
      },
      "en-us": {
       "role": {
        "label": "Top of range [member]",
        "terseLabel": "Top of range"
       }
      }
     },
     "localname": "TopOfRangeMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOANSANDBORROWINGSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/WARRANTSAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_TradeAndOtherCurrentPayables": {
     "auth_ref": [
      "r22"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 3.0,
       "parentTag": "ifrs-full_CurrentLiabilities",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Trade and other current payables",
        "terseLabel": "Trade and other payables",
        "totalLabel": "Total"
       }
      }
     },
     "localname": "TradeAndOtherCurrentPayables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TradeAndOtherCurrentReceivables": {
     "auth_ref": [
      "r20",
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 4.0,
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0
      },
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Trade and other current receivables",
        "terseLabel": "Trade and other receivables",
        "totalLabel": "Total"
       }
      }
     },
     "localname": "TradeAndOtherCurrentReceivables",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition",
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESSummaryofCurrentTradeandOtherReceivablesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties": {
     "auth_ref": [
      "r33"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition": {
       "order": 1.0,
       "parentTag": "ifrs-full_CurrentAssets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of current receivables due from related parties. [Refer: Related parties [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Current receivables due from related parties",
        "terseLabel": "Loans to executives"
       }
      }
     },
     "localname": "TradeAndOtherCurrentReceivablesDueFromRelatedParties",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/Consolidatedstatementoffinancialposition"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TradeAndOtherPayablesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trade and other payables [abstract]",
        "terseLabel": "Trade and other payables [abstract]"
       }
      }
     },
     "localname": "TradeAndOtherPayablesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "xbrltype": "stringItemType"
    },
    "ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate": {
     "auth_ref": [
      "r250"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails": {
       "order": 7.0,
       "parentTag": "ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "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; Business combinations [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Trade and other payables recognised as of acquisition date",
        "negatedLabel": "Trade and other payables"
       }
      }
     },
     "localname": "TradeAndOtherPayablesRecognisedAsOfAcquisitionDate",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/BUSINESSCOMBINATIONSSummaryofIdentifiableAssetsAcquiredAndLiabilitiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TradeAndOtherPayablesToTradeSuppliers": {
     "auth_ref": [
      "r35"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail": {
       "order": 4.0,
       "parentTag": "ifrs-full_TradeAndOtherCurrentPayables",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of payment due to suppliers for goods and services used in the entity's business."
       }
      },
      "en-us": {
       "role": {
        "label": "Trade payables",
        "terseLabel": "Trade payables"
       }
      }
     },
     "localname": "TradeAndOtherPayablesToTradeSuppliers",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERPAYABLESSummaryofTradeAndOtherPayablesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TradeReceivablesMember": {
     "auth_ref": [
      "r11",
      "r264",
      "r268",
      "r270"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for trade receivables. [Refer: Trade receivables]"
       }
      },
      "en-us": {
       "role": {
        "label": "Trade receivables [member]",
        "terseLabel": "Trade and other receivables"
       }
      }
     },
     "localname": "TradeReceivablesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINSTRUMENTSFAIRVALUESSummaryofFairValuesofFinancialAssetsAndFinancialLiabilitiesAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_TravelExpense": {
     "auth_ref": [
      "r11"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 7.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The amount of expense arising from travel."
       }
      },
      "en-us": {
       "role": {
        "label": "Travel expense",
        "negatedLabel": "Travel expenses, meals, and accommodation"
       }
      }
     },
     "localname": "TravelExpense",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_TreasurySharesMember": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for the entity\u2019s own equity instruments, held by the entity or other members of the consolidated group."
       }
      },
      "en-us": {
       "role": {
        "label": "Treasury shares [member]",
        "terseLabel": "Treasury shares"
       }
      }
     },
     "localname": "TreasurySharesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_TypesOfInterestRatesAxis": {
     "auth_ref": [
      "r271"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Types of interest rates [axis]",
        "terseLabel": "Types of interest rates [axis]"
       }
      }
     },
     "localname": "TypesOfInterestRatesAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/TRADEANDOTHERRECEIVABLESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_TypesOfRisksAxis": {
     "auth_ref": [
      "r259",
      "r262",
      "r263",
      "r302",
      "r303",
      "r304",
      "r306"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Types of risks [axis]",
        "terseLabel": "Types of risks [axis]"
       }
      }
     },
     "localname": "TypesOfRisksAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_TypesOfRisksMember": {
     "auth_ref": [
      "r259",
      "r262",
      "r263",
      "r302",
      "r303",
      "r304",
      "r306"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for all types of risks. It also represents the standard value for the 'Types of risks' axis if no other member is used."
       }
      },
      "en-us": {
       "role": {
        "label": "Risks [member]",
        "terseLabel": "Risks [member]"
       }
      }
     },
     "localname": "TypesOfRisksMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_TypesOfSharebasedPaymentArrangementsAxis": {
     "auth_ref": [
      "r240"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Types of share-based payment arrangements [axis]",
        "terseLabel": "Types of share-based payment arrangements [axis]"
       }
      }
     },
     "localname": "TypesOfSharebasedPaymentArrangementsAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESTreasurySharesDetails",
      "http://www.arrivalgroup.com/role/LOSSPERSHAREAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail",
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofWeightedAverageExercisePricesAndContractualLifeofTheShareOptionsDetail",
      "http://www.arrivalgroup.com/role/SUBSEQUENTEVENTSDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_UnobservableInputsAxis": {
     "auth_ref": [
      "r205",
      "r210"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Unobservable inputs [axis]",
        "terseLabel": "Unobservable inputs [axis]"
       }
      }
     },
     "localname": "UnobservableInputsAxis",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "ifrs-full_UnobservableInputsMember": {
     "auth_ref": [
      "r205",
      "r210"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Unobservable inputs [member]",
        "terseLabel": "Unobservable inputs [member]"
       }
      }
     },
     "localname": "UnobservableInputsMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALINCOMEEXPENSEAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinFairValueofLoanDuetoUnobservableInputDetail",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESDisclosureofIncreaseDecreaseinShareBasedPaymentDuetoUnobservableInputDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESEmbeddedDerivativeExerciseProfileDetails",
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSensitivityAnalysisofWarrantsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_UnusedTaxLossesMember": {
     "auth_ref": [
      "r67"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "This member stands for tax losses that have been incurred and are carried forward for use against future taxable profit."
       }
      },
      "en-us": {
       "role": {
        "label": "Unused tax losses [member]",
        "terseLabel": "Tax losses"
       }
      }
     },
     "localname": "UnusedTaxLossesMember",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMETAXESSummaryofUnrecognisedDeferredTaxAssetsAsFollowsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill": {
     "auth_ref": [
      "r136"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The useful life, measured as period of time, used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill]"
       }
      },
      "en-us": {
       "role": {
        "label": "Useful life measured as period of time, intangible assets other than goodwill",
        "terseLabel": "Amortisation Period"
       }
      }
     },
     "localname": "UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESSummaryofIntangibleAssetsareAmortisedDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "ifrs-full_WagesAndSalaries": {
     "auth_ref": [
      "r93"
     ],
     "calculation": {
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail": {
       "order": 8.0,
       "parentTag": "arvl_TotalCostOfAdministrativeResearchAndDevelopmentAndImpairmentExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en": {
       "role": {
        "documentation": "A class of employee benefits expense that represents wages and salaries. [Refer: Employee benefits expense]"
       }
      },
      "en-us": {
       "role": {
        "label": "Wages and salaries",
        "negatedLabel": "Wages and salaries",
        "terseLabel": "Wages and salaries"
       }
      }
     },
     "localname": "WagesAndSalaries",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/INCOMEANDEXPENSESSummaryofExpensesByNatureDetail",
      "http://www.arrivalgroup.com/role/RELATEDPARTYTRANSACTIONSSummaryofTransactionsBetweenRelatedPartiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019": {
     "auth_ref": [
      "r237"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options exercisable in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average exercise price of share options exercisable in share-based payment arrangement",
        "terseLabel": "Exercisable at the end of the year, average exercise price per share option (in USD and EUR per share)"
       }
      }
     },
     "localname": "WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement2019": {
     "auth_ref": [
      "r234"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options exercised in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average exercise price of share options exercised in share-based payment arrangement",
        "terseLabel": "Exercised during the year, average exercise price per share option (in USD and EUR per share)"
       }
      }
     },
     "localname": "WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement2019",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019": {
     "auth_ref": [
      "r233"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options forfeited in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average exercise price of share options forfeited in share-based payment arrangement",
        "terseLabel": "Forfeited during the year, average exercise price per share option (in USD and EUR per share)"
       }
      }
     },
     "localname": "WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019": {
     "auth_ref": [
      "r232"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options granted in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average exercise price of share options granted in share-based payment arrangement",
        "terseLabel": "Granted during the year, average exercise price per share option (in USD and EUR per share)"
       }
      }
     },
     "localname": "WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019": {
     "auth_ref": [
      "r231",
      "r236"
     ],
     "lang": {
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options outstanding in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average exercise price of share options outstanding in share-based payment arrangement",
        "periodEndLabel": "Outstanding at the end of the year, average exercise price per share option (in USD and EUR per share)",
        "periodStartLabel": "Outstanding at the beginning of the year, average exercise price per share option (in USD and EUR per share)"
       }
      }
     },
     "localname": "WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofNumberofTheShareOptionsDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted": {
     "auth_ref": [
      "r243"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The weighted average fair value at the measurement date of granted equity instruments other than share options. [Refer: Weighted average [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average fair value at measurement date, other equity instruments granted",
        "terseLabel": "Weighted average fair value at measurement date, other equity instruments granted"
       }
      }
     },
     "localname": "WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted": {
     "auth_ref": [
      "r242"
     ],
     "crdr": "credit",
     "lang": {
      "en": {
       "role": {
        "documentation": "The weighted average fair value of share options granted during the period at the measurement date. [Refer: Weighted average [member]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average fair value at measurement date, share options granted",
        "terseLabel": "Assessed fair value at the grant date of awards"
       }
      }
     },
     "localname": "WeightedAverageFairValueAtMeasurementDateShareOptionsGranted",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019": {
     "auth_ref": [
      "r241"
     ],
     "lang": {
      "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]]"
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average share price, share options granted",
        "terseLabel": "Share price"
       }
      }
     },
     "localname": "WeightedAverageSharePriceShareOptionsGranted2019",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "ifrs-full_WeightedAverageShares": {
     "auth_ref": [
      "r125"
     ],
     "lang": {
      "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."
       }
      },
      "en-us": {
       "role": {
        "label": "Weighted average number of ordinary shares used in calculating basic earnings per share",
        "terseLabel": "Ordinary shares, beginning balance"
       }
      }
     },
     "localname": "WeightedAverageShares",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Weighted average ordinary shares used in calculating basic and diluted earnings per share [abstract]",
        "terseLabel": "Weighted average ordinary shares and adjusted weighted average ordinary shares [abstract]"
       }
      }
     },
     "localname": "WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract",
     "nsuri": "http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full",
     "presentation": [
      "http://www.arrivalgroup.com/role/LOSSPERSHARESummaryofBasicEarningsPerShareDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CounterpartyNameAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Counterparty Name [Axis]",
        "terseLabel": "Counterparty Name [Axis]"
       }
      }
     },
     "localname": "CounterpartyNameAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CurrencyAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Currency [Axis]",
        "terseLabel": "Currency [Axis]"
       }
      }
     },
     "localname": "CurrencyAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/FINANCIALRISKANDCAPITALMANAGEMENTAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_MaximumMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maximum [Member]",
        "terseLabel": "Maximum"
       }
      }
     },
     "localname": "MaximumMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_MinimumMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Minimum [Member]",
        "terseLabel": "Minimum"
       }
      }
     },
     "localname": "MinimumMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ProFormaMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pro Forma [Member]",
        "terseLabel": "Pro Forma"
       }
      }
     },
     "localname": "ProFormaMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_RepurchaseAgreementCounterpartyNameDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Counterparty Name [Domain]",
        "terseLabel": "Counterparty Name [Domain]"
       }
      }
     },
     "localname": "RepurchaseAgreementCounterpartyNameDomain",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/CAPITALANDRESERVESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ScenarioUnspecifiedDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Domain]",
        "terseLabel": "Scenario [Domain]"
       }
      }
     },
     "localname": "ScenarioUnspecifiedDomain",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_SegmentGeographicalDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographical [Domain]",
        "terseLabel": "Geographical [Domain]"
       }
      }
     },
     "localname": "SegmentGeographicalDomain",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_StatementGeographicalAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographical [Axis]",
        "terseLabel": "All Countries [Domain]"
       }
      }
     },
     "localname": "StatementGeographicalAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/SHAREBASEDPAYMENTSSummaryofFairValueInputsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_StatementScenarioAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Axis]",
        "terseLabel": "Scenario [Axis]"
       }
      }
     },
     "localname": "StatementScenarioAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.arrivalgroup.com/role/SIGNIFICANTACCOUNTINGPOLICIESAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    }
   },
   "unitCount": 27
  }
 },
 "std_ref": {
  "r0": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "10",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_10_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r1": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "102",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_102&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r10": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "108",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_108&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r100": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "20",
   "Paragraph": "39",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=20&code=ifrs-tx-2021-en-r&anchor=para_39_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r101": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "20",
   "Paragraph": "39",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=20&code=ifrs-tx-2021-en-r&anchor=para_39_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r102": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "21",
   "Paragraph": "52",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=21&code=ifrs-tx-2021-en-r&anchor=para_52_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r103": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "21",
   "Paragraph": "52",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=21&code=ifrs-tx-2021-en-r&anchor=para_52_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r104": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "23",
   "Paragraph": "26",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=23&code=ifrs-tx-2021-en-r&anchor=para_26_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r105": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "23",
   "Paragraph": "26",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=23&code=ifrs-tx-2021-en-r&anchor=para_26_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r106": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "24",
   "Paragraph": "17",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&anchor=para_17_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r107": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "24",
   "Paragraph": "18",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&anchor=para_18_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r108": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "24",
   "Paragraph": "18",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&anchor=para_18&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r109": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "24",
   "Paragraph": "19",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&anchor=para_19_f&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r11": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "112",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r110": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "24",
   "Paragraph": "19",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&anchor=para_19&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r111": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "24",
   "Paragraph": "20",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&anchor=para_20&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r112": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "24",
   "Section": "Disclosures",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS24_g13-24_TI",
   "URIDate": "2021-03-24"
  },
  "r113": {
   "Clause": "iv",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "26",
   "Paragraph": "35",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=26&code=ifrs-tx-2021-en-r&anchor=para_35_b_iv&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r114": {
   "Clause": "vi",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "26",
   "Paragraph": "35",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=26&code=ifrs-tx-2021-en-r&anchor=para_35_b_vi&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r115": {
   "Clause": "vii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "26",
   "Paragraph": "35",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=26&code=ifrs-tx-2021-en-r&anchor=para_35_b_vii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r116": {
   "Clause": "viii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "26",
   "Paragraph": "35",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=26&code=ifrs-tx-2021-en-r&anchor=para_35_b_viii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r117": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "27",
   "Paragraph": "16",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2021-en-r&anchor=para_16_b_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r118": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "27",
   "Paragraph": "16",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2021-en-r&anchor=para_16_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r119": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "27",
   "Paragraph": "17",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2021-en-r&anchor=para_17_b_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r12": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "117",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_117_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r120": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "27",
   "Paragraph": "17",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2021-en-r&anchor=para_17_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r121": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "32",
   "Paragraph": "IE33",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=32&code=ifrs-tx-2021-en-r&anchor=para_IE33&doctype=Illustrative%20Examples",
   "URIDate": "2021-03-24"
  },
  "r122": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "33",
   "Paragraph": "66",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_66&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r123": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "33",
   "Paragraph": "67",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_67&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r124": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "33",
   "Paragraph": "70",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_70_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r125": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "33",
   "Paragraph": "70",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_70_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r126": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "33",
   "Section": "Disclosure",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS33_g70-73A_TI",
   "URIDate": "2021-03-24"
  },
  "r127": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "126",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_126&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r128": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "127",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_127&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r129": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "130",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_130_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r13": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "117",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_117&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r130": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "130",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_130_d_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r131": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "130",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_130_f_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r132": {
   "Clause": "iv",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "134",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134_d_iv&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r133": {
   "Clause": "iv",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "134",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134_e_iv&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r134": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "134",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r135": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "36",
   "Paragraph": "135",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_135&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r136": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r137": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r138": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r139": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r14": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "136",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_136&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r140": {
   "Clause": "iv",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_iv&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r141": {
   "Clause": "vi",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_vi&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r142": {
   "Clause": "vii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_vii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r143": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r144": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "118",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r145": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "119",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_119_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r146": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "119",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_119_g&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r147": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "119",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_119&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r148": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Paragraph": "126",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_126&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r149": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "38",
   "Section": "Disclosure",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS38_g118-128_TI",
   "URIDate": "2021-03-24"
  },
  "r15": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "35",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_35&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r150": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "40",
   "Paragraph": "32A",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=40&code=ifrs-tx-2021-en-r&anchor=para_32A&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r151": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "40",
   "Paragraph": "76",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=40&code=ifrs-tx-2021-en-r&anchor=para_76&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r152": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "40",
   "Paragraph": "79",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=40&code=ifrs-tx-2021-en-r&anchor=para_79_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r153": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "40",
   "Paragraph": "79",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=40&code=ifrs-tx-2021-en-r&anchor=para_79_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r154": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "41",
   "Paragraph": "50",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=41&code=ifrs-tx-2021-en-r&anchor=para_50&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r155": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "41",
   "Paragraph": "54",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=41&code=ifrs-tx-2021-en-r&anchor=para_54_f&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r156": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "10",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_10&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r157": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "14",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_14_f&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r158": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "14",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_14&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r159": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "16",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_16_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r16": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "51",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_51&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r160": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "16",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_16_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r161": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "16",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_16_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r162": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "17",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_17_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r163": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "17",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_17_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r164": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "17",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_17_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r165": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "17",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_17_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r166": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "17",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_17&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r167": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "18",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_18_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r168": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "20",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_20_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r169": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "20",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_20_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r17": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "54",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r170": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "20",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_20_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r171": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "20",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_20&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r172": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "25",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_25&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r173": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "28",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r174": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "31",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_31&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r175": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "35",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r176": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "39",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_39&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r177": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "44B",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_44B_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r178": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "44B",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_44B_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r179": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "44B",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_44B_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r18": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "54",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r180": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "44B",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_44B&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r181": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "44C",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_44C&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r182": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "44D",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_44D&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r183": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "45",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r184": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Paragraph": "50",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_50_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r185": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Section": "A Statement of cash flows for an entity other than a financial institution",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&doctype=Illustrative%20Examples&dita_xref=IAS07_IE_A__IAS07_IE_A_TI",
   "URIDate": "2021-03-24"
  },
  "r186": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "7",
   "Section": "C Reconciliation of liabilities arising from financing activities",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&doctype=Illustrative%20Examples&dita_xref=IAS07_IE_C__IAS07_IE_C_TI",
   "URIDate": "2021-03-24"
  },
  "r187": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "8",
   "Paragraph": "30",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=8&code=ifrs-tx-2021-en-r&anchor=para_30_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r188": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "1",
   "Paragraph": "24",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2021-en-r&anchor=para_24_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r189": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "1",
   "Paragraph": "24",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2021-en-r&anchor=para_24_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r19": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "54",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_g&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r190": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "1",
   "Paragraph": "32",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2021-en-r&anchor=para_32_a_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r191": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "1",
   "Paragraph": "32",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2021-en-r&anchor=para_32_a_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r192": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "19B",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_19B_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r193": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B10",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r194": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_i&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r195": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_ii&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r196": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_iii&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r197": {
   "Clause": "iv",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_iv&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r198": {
   "Clause": "viii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_viii&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r199": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B13",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B13_a&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r2": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "103",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_103&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r20": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "54",
   "Subparagraph": "h",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_h&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r200": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B13",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B13_f&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r201": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B13",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B13_g&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r202": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "12",
   "Paragraph": "B4",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B4_a&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r203": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r204": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r205": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r206": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_e_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r207": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_e_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r208": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r209": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "Subparagraph": "h",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_h_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r21": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "54",
   "Subparagraph": "i",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r210": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "Subparagraph": "h",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_h&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r211": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "93",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r212": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "B36",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_B36_b&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r213": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "B6",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_B6&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r214": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "13",
   "Paragraph": "IE63",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_IE63&doctype=Illustrative%20Examples",
   "URIDate": "2021-03-24"
  },
  "r215": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "14",
   "Paragraph": "33",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=14&code=ifrs-tx-2021-en-r&anchor=para_33_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r216": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "15",
   "Paragraph": "115",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2021-en-r&anchor=para_115&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r217": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "15",
   "Paragraph": "120",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2021-en-r&anchor=para_120_b_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r218": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "15",
   "Paragraph": "B89",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2021-en-r&anchor=para_B89_b&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r219": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "47",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_47_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r22": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "54",
   "Subparagraph": "k",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_k&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r220": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "53",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r221": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "53",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r222": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "53",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r223": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "53",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_g&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r224": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "53",
   "Subparagraph": "i",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r225": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "53",
   "Subparagraph": "j",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_j&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r226": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "53",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r227": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "94",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_94&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r228": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "16",
   "Paragraph": "97",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_97&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r229": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "44",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_44&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r23": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "54",
   "Subparagraph": "n",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_n&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r230": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r231": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r232": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r233": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r234": {
   "Clause": "iv",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_iv&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r235": {
   "Clause": "v",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_v&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r236": {
   "Clause": "vi",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_vi&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r237": {
   "Clause": "vii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_vii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r238": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r239": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r24": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "54",
   "Subparagraph": "o",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_o&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r240": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "45",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r241": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "47",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_47_a_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r242": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "47",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_47_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r243": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "47",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_47_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r244": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "47",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_47_c_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r245": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "2",
   "Paragraph": "IG23",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_IG23&doctype=Implementation%20Guidance",
   "URIDate": "2021-03-24"
  },
  "r246": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B64",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_c&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r247": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B64",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_f_i&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r248": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B64",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_f_iii&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r249": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B64",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_f&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r25": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "55",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_55&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r250": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B64",
   "Subparagraph": "i",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_i&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r251": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B64",
   "Subparagraph": "q",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_q_i&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r252": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B64",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r253": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B67",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B67_d&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r254": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "B67",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B67&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r255": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Paragraph": "IE72",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_IE72&doctype=Illustrative%20Examples",
   "URIDate": "2021-03-24"
  },
  "r256": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Section": "Disclosures",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IFRS03_g59-63__IFRS03_g59-63_TI",
   "URIDate": "2021-03-24"
  },
  "r257": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "3",
   "Section": "Disclosures application of paragraphs 59 and 61",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&doctype=Appendix&subtype=B&dita_xref=IFRS03_gB64-B67_TI",
   "URIDate": "2021-03-24"
  },
  "r258": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "5",
   "Paragraph": "33",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2021-en-r&anchor=para_33_b_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r259": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "21C",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_21C&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r26": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "56",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_56&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r260": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "23B",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_23B_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r261": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "25",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_25&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r262": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "33",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_33&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r263": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "34",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_34&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r264": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "35H",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35H_b_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r265": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "35H",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35H&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r266": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "35I",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35I_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r267": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "35I",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35I&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r268": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "35M",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35M_b_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r269": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "35M",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35M&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r27": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "61",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_61_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r270": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "35N",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35N&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r271": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "39",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_39&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r272": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "42E",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_42E_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r273": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "42I",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_42I&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r274": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "6",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_6&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r275": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "7",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_7&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r276": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "8",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r277": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "8",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r278": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "8",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_f&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r279": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "8",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_g&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r28": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "61",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_61&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r280": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "B11",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_B11_d&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r281": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "B11",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_B11&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r282": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "B35",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_B35_g&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r283": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "B35",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_B35&doctype=Appendix&subtype=B",
   "URIDate": "2021-03-24"
  },
  "r284": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "IG20B",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_IG20B&doctype=Implementation%20Guidance",
   "URIDate": "2021-03-24"
  },
  "r285": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Paragraph": "IG31A",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_IG31A&doctype=Implementation%20Guidance",
   "URIDate": "2021-03-24"
  },
  "r286": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "7",
   "Section": "Defined terms",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&doctype=Appendix&subtype=A&dita_xref=IFRS07_APPA_TI",
   "URIDate": "2021-03-24"
  },
  "r287": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "23",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r288": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "23",
   "Subparagraph": "h",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23_h&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r289": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "23",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r29": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "66",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_66&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r290": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "24",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_24_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r291": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "28",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r292": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "28",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r293": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "28",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r294": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "28",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r295": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Paragraph": "33",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_33&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r296": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "8",
   "Section": "Disclosure",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IFRS08_g20-24_TI",
   "URIDate": "2021-03-24"
  },
  "r297": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Number": "9",
   "Paragraph": "7.2.34",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2021-en-r&anchor=para_7.2.34&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r298": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "109",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_109&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r299": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "109A",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_109A&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r3": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "104",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_104&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r30": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "68",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_68&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r300": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "113",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_113_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r301": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "120",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_120&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r302": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "124",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_124&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r303": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "125",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_125&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r304": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "127",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_127&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r305": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "128",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_128_a_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r306": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "128",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_128_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r307": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "132",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_132_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r308": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "96",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_96_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r309": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "96",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_96_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r31": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "69",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_69&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r310": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "17",
   "Paragraph": "C32",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_C32&doctype=Appendix&subtype=C",
   "URIDate": "2021-03-24"
  },
  "r311": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective 2023-01-01",
   "Number": "9",
   "Paragraph": "7.2.42",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2021-en-r&anchor=para_7.2.42&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r312": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective on first application of IFRS 9",
   "Number": "4",
   "Paragraph": "39L",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=4&code=ifrs-tx-2021-en-b&anchor=para_39L_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r313": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Effective on first application of IFRS 9",
   "Number": "4",
   "Paragraph": "39L",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=4&code=ifrs-tx-2021-en-b&anchor=para_39L_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r314": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Expiry date 2023-01-01",
   "Number": "7",
   "Paragraph": "20",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_20_e&doctype=Standard&book=b",
   "URIDate": "2021-03-24"
  },
  "r315": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Expiry date 2023-01-01",
   "Number": "7",
   "Paragraph": "37",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_37_b&doctype=Standard&book=b",
   "URIDate": "2021-03-24"
  },
  "r316": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Expiry date 2023-01-01",
   "Number": "7",
   "Paragraph": "8",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_8_f&doctype=Standard&book=b",
   "URIDate": "2021-03-24"
  },
  "r317": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Expiry date 2023-01-01",
   "Number": "7",
   "Paragraph": "IG29",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_IG29_a&doctype=Implementation%20Guidance&book=b",
   "URIDate": "2021-03-24"
  },
  "r318": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Expiry date 2023-01-01",
   "Number": "7",
   "Paragraph": "IG29",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_IG29_b&doctype=Implementation%20Guidance&book=b",
   "URIDate": "2021-03-24"
  },
  "r319": {
   "IssueDate": "2021-01-01",
   "Name": "IFRS",
   "Note": "Expiry date 2023-01-01",
   "Number": "7",
   "Paragraph": "IG29",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_IG29&doctype=Implementation%20Guidance&book=b",
   "URIDate": "2021-03-24"
  },
  "r32": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "7",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_7&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r320": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12"
  },
  "r321": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r322": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r323": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r324": {
   "Name": "Form 10-K",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "310"
  },
  "r325": {
   "Name": "Form 20-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "220",
   "Subsection": "f"
  },
  "r326": {
   "Name": "Form 40-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "240",
   "Subsection": "f"
  },
  "r327": {
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r328": {
   "Name": "Regulation S-T",
   "Number": "232",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r329": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r33": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "78",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_78_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r330": {
   "Name": "Securities Act",
   "Number": "7A",
   "Publisher": "SEC",
   "Section": "B",
   "Subsection": "2"
  },
  "r34": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "78",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_78_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r35": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "78",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_78&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r36": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "79",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_79_a_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r37": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "79",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_79_a_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r38": {
   "Clause": "iv",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "79",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_79_a_iv&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r39": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "79",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_79_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r4": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "106",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_106_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r40": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "79",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_79_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r41": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "79",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_79&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r42": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "81A",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_81A_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r43": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "81A",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_81A_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r44": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "81B",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_81B_a_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r45": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "81B",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_81B_b_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r46": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "82",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_82_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r47": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "82",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_82_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r48": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "85",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_85&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r49": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "91",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_91_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r5": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "106",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_106_d_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r50": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "98",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_98_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r51": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "98",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_98_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r52": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "99",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_99&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r53": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "IG6",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_IG6&doctype=Implementation%20Guidance",
   "URIDate": "2021-03-24"
  },
  "r54": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "10",
   "Paragraph": "21",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=10&code=ifrs-tx-2021-en-r&anchor=para_21&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r55": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "10",
   "Section": "Disclosure",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=10&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS10_g17-22_TI",
   "URIDate": "2021-03-24"
  },
  "r56": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "79",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_79&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r57": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "80",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_80_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r58": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "80",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_80_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r59": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "80",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_80_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r6": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "106",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_106_d_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r60": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "80",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_80_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r61": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "80",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_80&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r62": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "81",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_c_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r63": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "81",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_c_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r64": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "81",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r65": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "81",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_g_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r66": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "81",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_g_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r67": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "81",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_g&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r68": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Paragraph": "81",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r69": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "12",
   "Section": "Disclosure",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS12_g79-88_TI",
   "URIDate": "2021-03-24"
  },
  "r7": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "106",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_106_d_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r70": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "37",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_37_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r71": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "37",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_37_f&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r72": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "37",
   "Subparagraph": "g",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_37_g&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r73": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "37",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_37&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r74": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r75": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r76": {
   "Clause": "i",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_i&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r77": {
   "Clause": "ii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_ii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r78": {
   "Clause": "iii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_iii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r79": {
   "Clause": "v",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_v&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r8": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "106",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_106_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r80": {
   "Clause": "vi",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_vi&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r81": {
   "Clause": "vii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_vii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r82": {
   "Clause": "viii",
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_viii&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r83": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r84": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "73",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r85": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "75",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_75_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r86": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Paragraph": "75",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_75_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r87": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "16",
   "Section": "Disclosure",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS16_g73-79_TI",
   "URIDate": "2021-03-24"
  },
  "r88": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "19",
   "Paragraph": "138",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_138_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r89": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "19",
   "Paragraph": "138",
   "Subparagraph": "d",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_138_d&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r9": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "1",
   "Paragraph": "106",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_106&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r90": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "19",
   "Paragraph": "142",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_142&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r91": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "19",
   "Paragraph": "147",
   "Subparagraph": "c",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_147_c&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r92": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "19",
   "Paragraph": "5",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_5&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r93": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "19",
   "Paragraph": "9",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_9&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r94": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "2",
   "Paragraph": "36",
   "Subparagraph": "a",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=2&code=ifrs-tx-2021-en-r&anchor=para_36_a&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r95": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "2",
   "Paragraph": "36",
   "Subparagraph": "b",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=2&code=ifrs-tx-2021-en-r&anchor=para_36_b&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r96": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "2",
   "Paragraph": "36",
   "Subparagraph": "e",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=2&code=ifrs-tx-2021-en-r&anchor=para_36_e&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r97": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "2",
   "Paragraph": "36",
   "Subparagraph": "f",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=2&code=ifrs-tx-2021-en-r&anchor=para_36_f&doctype=Standard",
   "URIDate": "2021-03-24"
  },
  "r98": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "2",
   "Section": "Disclosure",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=2&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS02_g36-39__IAS02_g36-39_TI",
   "URIDate": "2021-03-24"
  },
  "r99": {
   "IssueDate": "2021-01-01",
   "Name": "IAS",
   "Number": "20",
   "Paragraph": "28",
   "URI": "http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=20&code=ifrs-tx-2021-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2021-03-24"
  }
 },
 "version": "2.1"
}
