voxeljet AG (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

Line Label Object Class Period Type Balance Report ElementName
1 00090 - Document - Document and Entity Information Network

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 http://www.voxeljet.com/role/DocumentDocumentAndEntityInformation
2 Implied Table Table

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3 Document and Entity Information [Abstract] Abstract vjet:DocumentAndEntityInformationAbstract
4 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
5 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
6 Document Type Concept (Submission Type) For Period dei:DocumentType
7 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
8 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
9 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
10 Entity Well-known Seasoned Issuer Concept (Yes/No) For Period dei:EntityWellKnownSeasonedIssuer
11 Entity Voluntary Filers Concept (Yes/No) For Period dei:EntityVoluntaryFilers
12 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
13 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
14 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
15 Entity Emerging Growth Company Concept (Yes/No) For Period dei:EntityEmergingGrowthCompany
16 Entity Shell Company Concept (Yes/No) For Period dei:EntityShellCompany
17 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
18 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
19 00100 - Statement - CONSOLIDATED STATEMENTS OF FINANCIAL POSITION Network

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20 Implied Table Table

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21 CONSOLIDATED STATEMENTS OF FINANCIAL POSITION Abstract ifrs-full:StatementOfFinancialPositionAbstract
22 Assets [abstract] Abstract ifrs-full:AssetsAbstract
23 Current assets Abstract ifrs-full:CurrentAssetsAbstract
24 Current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
25 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
26 Financial assets Concept (Monetary) As Of Debit ifrs-full:CurrentFinancialAssets
27 Trade receivables Concept (Monetary) As Of Debit ifrs-full:CurrentReceivablesFromContractsWithCustomers
28 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
29 Income tax receivables Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssetsCurrent
30 Other assets Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
31 Non-current assets Abstract ifrs-full:NoncurrentAssetsAbstract
32 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
33 Financial assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentFinancialAssets
34 Intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsOtherThanGoodwill
35 Property, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
36 Investments in joint venture Concept (Monetary) As Of Debit ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod
37 Other assets Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentAssets
38 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
39 Equity and liabilities Abstract ifrs-full:EquityAndLiabilitiesAbstract
40 Current liabilities Abstract ifrs-full:CurrentLiabilitiesAbstract
41 Current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
42 Deferred income Concept (Monetary) As Of Credit ifrs-full:DeferredIncomeClassifiedAsCurrent
43 Trade payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers
44 Contract liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentContractLiabilities
45 Financial liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentFinancialLiabilities
46 Other liabilities and provisions Concept (Monetary) As Of Credit ifrs-full:OtherCurrentNonfinancialLiabilities
47 Non-current liabilities Abstract ifrs-full:NoncurrentLiabilitiesAbstract
48 Non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
49 Deferred income Concept (Monetary) As Of Credit ifrs-full:DeferredIncomeClassifiedAsNoncurrent
50 Deferred tax liabilities Concept (Monetary) As Of Credit ifrs-full:NetDeferredTaxLiabilities
51 Financial liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentFinancialLiabilities
52 Other liabilities and provisions Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentNonfinancialLiabilities
53 Equity Abstract ifrs-full:EquityAbstract
54 Equity Concept (Monetary) As Of Credit ifrs-full:Equity
55 Subscribed capital Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
56 Capital reserves Concept (Monetary) As Of Credit ifrs-full:CapitalReserve
57 Accumulated deficit Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
58 Accumulated other comprehensive income Concept (Monetary) As Of Credit ifrs-full:AccumulatedOtherComprehensiveIncome
59 Equity attributable to the owners of the company Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
60 Non controlling interest Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
61 Total equity and liabilities Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
62 00200 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Network

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 http://www.voxeljet.com/role/StatementConsolidatedStatementsOfComprehensiveLoss
63 Implied Table Table

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64 CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Abstract ifrs-full:StatementOfComprehensiveIncomeAbstract
65 Revenues Concept (Monetary) For Period Credit ifrs-full:RevenueFromContractsWithCustomers
66 Cost of sales Concept (Monetary) For Period Debit ifrs-full:CostOfSales
67 Gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
68 Selling expenses Concept (Monetary) For Period Debit ifrs-full:SellingExpense
69 Administrative expenses Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
70 Research and development expenses Concept (Monetary) For Period Debit ifrs-full:ResearchAndDevelopmentExpense
71 Other operating expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByFunction
72 Other operating income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
73 Operating loss Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
74 Finance expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
75 Finance income Concept (Monetary) For Period Credit ifrs-full:RevenueFromInterest
76 Financial result Concept (Monetary) For Period Credit ifrs-full:FinanceIncomeCost
77 Loss before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
78 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
79 Net loss Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
80 Other comprehensive income (loss) that may be reclassified subsequently to profit or loss Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
81 Total comprehensive loss Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
82 Loss attributable to: Abstract ifrs-full:ProfitLossAttributableToAbstract
83 Owner of the Company Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
84 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
85 Net loss Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
86 Total comprehensive loss attributable to: Abstract ifrs-full:ComprehensiveIncomeAttributableToAbstract
87 Owners of the Company Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
88 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests
89 Total comprehensive loss Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
90 Weighted average number of ordinary shares outstanding (in shares) Concept (Shares) For Period ifrs-full:WeightedAverageShares
91 Loss per share - basic/ diluted (in EUR per share) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
92 00300 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY Network

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 http://www.voxeljet.com/role/StatementConsolidatedStatementsOfChangesInEquity
93 Statement of changes in equity [table] Table

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 ifrs-full:StatementOfChangesInEquityTable
94 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
95 Equity [member] Member ifrs-full:EquityMember
96 Equity attributable to owners of parent Member ifrs-full:EquityAttributableToOwnersOfParentMember
97 Subscribed capital Member ifrs-full:IssuedCapitalMember
98 Capital Reserves Member ifrs-full:CapitalReserveMember
99 Accumulated deficit Member ifrs-full:RetainedEarningsMember
100 Accumulated other comprehensive gain (loss) Member ifrs-full:AccumulatedOtherComprehensiveIncomeMember
101 Non-controlling interests Member ifrs-full:NoncontrollingInterestsMember
102 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
103 Currently stated [member] Member ifrs-full:RestatedMember
104 Previously stated Member ifrs-full:PreviouslyStatedMember
105 Initial application Member ifrs-full:FinancialEffectOfChangesInAccountingPolicyMember
106 IFRS 15-Revenue from Contracts with Customers Member ifrs-full:IncreaseDecreaseDueToApplicationOfIFRS15Member
107 IFRS 9-Financial Instruments Member vjet:IncreaseDecreaseDueToApplicationOfIfrs9Member
108 Statement of changes in equity LineItems ifrs-full:StatementOfChangesInEquityLineItems
109 Balance at the beginning Concept (Monetary) As Of Credit ifrs-full:Equity
110 Adjusted balance Concept (Monetary) As Of Credit vjet:IfrsEquityAdjustedBalance
111 Establishment of subsidiary with non-controlling interests Concept (Monetary) For Period Credit vjet:EstablishmentOfSubsidiaryWithNonControllingInterests
112 Loss for the period Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
113 Net changes in fair value of available for sale financial assets Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax
114 Foreign currency translation Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax
115 Capital increase Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughOtherContributionsByOwners
116 Deferred tax Concept (Monetary) For Period Credit vjet:IncreaseDecreaseThroughDeferredTaxesEquity
117 Equity-settled share-based payment transaction in relation to the establishment of a subsidiary with non-controlling interest Concept (Monetary) For Period Credit vjet:ExpenseFromShareBasedPaymentTransactionForEstablishmentOfSubsidiaryWithNoncontrollingInterest
118 Balance at the end Concept (Monetary) As Of Credit ifrs-full:Equity
119 00400 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Network

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120 Implied Table Table

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121 CONSOLIDATED STATEMENTS OF CASH FLOWS Abstract ifrs-full:StatementOfCashFlowsAbstract
122 Cash Flow from operating activities Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
123 Loss for the period Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
124 Depreciation and amortization Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDepreciationAndAmortisationExpense
125 Foreign currency exchange differences on loans to subsidiaries Concept (Monetary) For Period Debit vjet:AdjustmentsForForeignCurrencyExchangeDifferencesOnLoansToSubsidiaries
126 Impairment losses on goodwill and intangible assets Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss
127 Equity-settled share-based payment transaction in relation to the establishment of a subsidiary with non-controlling interest Concept (Monetary) For Period Debit vjet:AdjustmentsForEquitySettledShareBasedPaymentTransactionInRelationToEstablishmentOfSubsidiaryWithNonControllingInterest
128 Share-based compensation expense Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForSharebasedPayments
129 Impairment losses on trade receivables Concept (Monetary) For Period Debit vjet:AdjustmentForImpairmentLossesOnTradeReceivables
130 Non-cash interest expense on long-term debt Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForInterestExpense
131 Change in fair value of derivative equity forward Concept (Monetary) For Period Debit vjet:ChangeInDerivativeEquityForward
132 Change in inventory allowance Concept (Monetary) For Period Debit ifrs-full:WritedownsReversalsOfInventories
133 Others Concept (Monetary) For Period Debit ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities
134 Change in working capital Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInWorkingCapital
135 Trade and other receivables, inventories and current assets Concept (Monetary) For Period Debit vjet:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesInventoriesAndCurrentAssets
136 Trade payables Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAccountPayable
137 Other liabilities and provisions and deferred income Concept (Monetary) For Period Debit vjet:AdjustmentsForDecreaseIncreaseInOtherLiabilitiesAndProvisionsAndDeferredIncome
138 Income tax payable/receivables Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncomeTaxExpense
139 Total Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
140 Cash Flow from investing activities Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
141 Payments to acquire property, plant and equipment and intangible assets Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets
142 Proceeds from disposal of financial assets Concept (Monetary) For Period Debit ifrs-full:ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets
143 Payments to acquire financial assets Concept (Monetary) For Period Credit ifrs-full:PurchaseOfAvailableforsaleFinancialAssets
144 Others Concept (Monetary) For Period Debit ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities
145 Total Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
146 Cash Flow from financing activities Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
147 Repayment of bank overdrafts and lines of credit Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfCurrentBorrowings
148 Repayment of sale and leaseback obligation Concept (Monetary) For Period Credit ifrs-full:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities
149 Repayment of finance lease obligation Concept (Monetary) For Period Credit ifrs-full:PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities
150 Repayment of long-term debt Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities
151 Proceeds from issuance of long-term debt Concept (Monetary) For Period Debit ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities
152 Proceeds from issuance of shares Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
153 Total Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
154 Net increase (decrease) in cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges
155 Cash and cash equivalents at beginning of period Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
156 Changes to cash and equivalents due to foreign exchanges rates Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
157 Cash and cash equivalents at end of period Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
158 Supplemental Cash Flow Information Abstract vjet:SupplementalCashFlowAbstract
159 Interest paid Concept (Monetary) For Period Credit ifrs-full:InterestPaidClassifiedAsOperatingActivities
160 Interest received Concept (Monetary) For Period Debit ifrs-full:InterestReceivedClassifiedAsOperatingActivities
161 Income taxes paid Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefund
162 Property, plant and equipment added under finance lease Concept (Monetary) For Period Debit vjet:PropertyPlantAndEquipmentAndIntangibleAssetsAddedUnderFinanceLease
163 10101 - Disclosure - The reporting entity Network

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164 Implied Table Table

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165 The reporting entity Abstract vjet:ReportingEntityAbstract
166 The reporting entity Concept (Text Block (HTML)) For Period vjet:DisclosureOfReportingEntityTextBlock
167 10201 - Disclosure - Preparation of financial statements Network

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168 Implied Table Table

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169 Preparation of financial statements Abstract ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsAbstract
170 Preparation of financial statements Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory
171 10301 - Disclosure - Summary of significant accounting policies Network

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172 Implied Table Table

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173 Summary of significant accounting policies Abstract vjet:SummaryOfSignificantAccountingPoliciesAbstract
174 Summary of significant accounting policies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory
175 10401 - Disclosure - New standards and interpretations not yet adopted Network

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176 Implied Table Table

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177 New standards and interpretations not yet adopted Abstract vjet:NewStandardsAndInterpretationsNotYetAdoptedAbstract
178 New standards and interpretations not yet adopted Concept (Text Block (HTML)) For Period vjet:DisclosureOfNewStandardsAndInterpretationsNotYetAdoptedTextBlock
179 10501 - Disclosure - Critical accounting judgment and key sources of estimation and uncertainty Network

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180 Implied Table Table

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181 Critical accounting judgment and key sources of estimation and uncertainty Abstract vjet:CriticalAccountingJudgementAndKeySourcesOfEstimationAndUncertaintyAbstract
182 Critical accounting judgement and key sources of estimation and uncertainty Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory
183 10601 - Disclosure - Correction of errors Network

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184 Implied Table Table

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185 Correction of errors Abstract ifrs-full:DisclosureOfChangesInAccountingEstimatesAbstract
186 Correction of errors Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory
187 10701 - Disclosure - Share based payment arrangements Network

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188 Implied Table Table

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189 Share based payment arrangements Abstract ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract
190 Share based payment arrangements Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory
191 10801 - Disclosure - Trade receivables Network

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192 Implied Table Table

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193 Trade receivables Abstract ifrs-full:TradeAndOtherCurrentReceivablesAbstract
194 Trade receivables Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory
195 10901 - Disclosure - Inventories Network

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196 Implied Table Table

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197 Inventories Abstract ifrs-full:ClassesOfInventoriesAbstract
198 Inventories Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInventoriesExplanatory
199 11001 - Disclosure - voxeljet UK Network

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200 Implied Table Table

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201 voxeljet UK Abstract ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesAbstract
202 voxeljet UK Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory
203 11101 - Disclosure - Intangible assets Network

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204 Implied Table Table

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205 Intangible assets Abstract ifrs-full:DisclosureOfIntangibleAssetsAbstract
206 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsExplanatory
207 11201 - Disclosure - Property, plant and equipment Network

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208 Implied Table Table

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210 Property, plant and equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory
211 11301 - Disclosure - Other liabilities and provisions Network

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212 Implied Table Table

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213 Other liabilities and provisions Abstract ifrs-full:DisclosureOfOtherProvisionsAbstract
214 Other liabilities and provisions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherLiabilitiesExplanatory
215 11401 - Disclosure - Financial instruments Network

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216 Implied Table Table

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217 Financial instruments Abstract ifrs-full:DisclosureOfFinancialInstrumentsAbstract
218 Financial instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsExplanatory
219 11501 - Disclosure - Cost of sales Network

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220 Implied Table Table

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222 Cost of sales Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCostOfSalesExplanatory
223 11601 - Disclosure - Other operating income and expense Network

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224 Implied Table Table

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226 Other operating income and expense Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherOperatingIncomeExpenseExplanatory
227 11701 - Disclosure - Financial result Network

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230 Financial result Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestIncomeExpenseExplanatory
231 11801 - Disclosure - Income taxes Network

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232 Implied Table Table

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234 Income Tax Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
235 11901 - Disclosure - Personnel expenses Network

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236 Implied Table Table

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239 12001 - Disclosure - Segment reporting Network

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242 Segment reporting Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
243 12101 - Disclosure - Financial risk management Network

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247 12201 - Disclosure - Capital management Network

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250 Capital management Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory
251 12301 - Disclosure - Leases Network

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255 12401 - Disclosure - Commitments, contingent assets and liabilities Network

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259 12501 - Disclosure - Related party transactions Network

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263 12601 - Disclosure - Equity Network

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267 12701 - Disclosure - Subsequent events Network

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271 20302 - Disclosure - Summary of significant accounting policies (Policies) Network

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275 Revenues from contracts with customers Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForRecognitionOfRevenue
276 Financial instruments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory
277 Cash and cash equivalents Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents
278 Research and development expenses Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory
279 Government grants Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForGovernmentGrants
280 Leases Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory
281 Long Term Cash Incentive Plan Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory
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565 Implied Table Table

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 implied:Table
566 Summary of significant accounting policies Abstract vjet:SummaryOfSignificantAccountingPoliciesAbstract
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568 Number of shares issued Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
569 Effect of shares issued Concept (Shares) For Period ifrs-full:IncreaseDecreaseInNumberOfOrdinarySharesIssued
570 Weighted average number of ordinary shares outstanding Concept (Shares) For Period ifrs-full:WeightedAverageShares
571 40401 - Disclosure - New standards and interpretations not yet adopted (Details) Network

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 http://www.voxeljet.com/role/DisclosureNewStandardsAndInterpretationsNotYetAdoptedDetails
572 Implied Table Table

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573 New standards and interpretations not yet adopted Abstract vjet:NewStandardsAndInterpretationsNotYetAdoptedAbstract
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575 Lease liabilities Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
576 40601 - Disclosure - Correction of errors - Financial position (Details) Network

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 http://www.voxeljet.com/role/DisclosureCorrectionOfErrorsFinancialPositionDetails
577 Disclosure of changes in accounting estimates [table] Table

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 ifrs-full:DisclosureOfChangesInAccountingEstimatesTable
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581 Adjustments Member srt:RestatementAdjustmentMember
582 Correction of errors LineItems ifrs-full:DisclosureOfChangesInAccountingEstimatesLineItems
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584 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
585 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
586 Property, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
587 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
588 Equity Concept (Monetary) As Of Credit ifrs-full:Equity
589 Accumulated deficit Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
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591 40602 - Disclosure - Correction of errors - Comprehensive loss (Details) Network

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 http://www.voxeljet.com/role/DisclosureCorrectionOfErrorsComprehensiveLossDetails
592 Disclosure of changes in accounting estimates [table] Table

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 ifrs-full:DisclosureOfChangesInAccountingEstimatesTable
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599 Gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
600 Operating loss Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
601 Net loss Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
602 Total comprehensive loss Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
603 Loss attributable to owners of the company Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
604 Total comprehensive loss attributable to owners of the company Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
605 Loss per share - basic/ diluted (in EUR per share) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
606 40603 - Disclosure - Correction of errors - Segments (Details) Network

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 http://www.voxeljet.com/role/DisclosureCorrectionOfErrorsSegmentsDetails
607 Disclosure of changes in accounting estimates [table] Table

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 ifrs-full:DisclosureOfChangesInAccountingEstimatesTable
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612 Segments [axis] Axis ifrs-full:SegmentsAxis
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618 Gross profit Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
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620 40701 - Disclosure - Share based payment arrangements (Details) Network

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*

 http://www.voxeljet.com/role/DisclosureShareBasedPaymentArrangementsDetails
621 Implied Table Table

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 implied:Table
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626 Par value per share Concept (Share) As Of ifrs-full:ParValuePerShare
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628 Number of consecutive days option may be exercised Concept (xbrli:durationItemType) For Period vjet:NumberOfConsecutiveDaysUponWhichOptionMayBeExercisedIfSharePriceExceedsExercisePrice
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631 Options outstanding Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
632 Weighted-average contractual life Concept (Decimal) As Of ifrs-full:WeightedAverageRemainingContractualLifeOfOutstandingShareOptions
633 Employee stock option plan Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
634 40702 - Disclosure - Share based payment arrangements - Fair value inputs (Details) Network

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 http://www.voxeljet.com/role/DisclosureShareBasedPaymentArrangementsFairValueInputsDetails
635 Implied Table Table

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 implied:Table
636 Share based payment arrangements Abstract ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract
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638 Exercise price Concept (Monetary) For Period ifrs-full:ExercisePriceShareOptionsGranted
639 Expected volatility Concept (Percent) For Period ifrs-full:DescriptionOfExpectedVolatilityShareOptionsGranted
640 Expected dividends Concept (Monetary) For Period ifrs-full:ExpectedDividendShareOptionsGranted
641 Risk-free interest rate Concept (Percent) For Period ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted
642 Fair value at grant date Concept (Monetary) As Of Credit ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted
643 40703 - Disclosure - Share based payment arrangements - Options (Details) Network

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*

 http://www.voxeljet.com/role/DisclosureShareBasedPaymentArrangementsOptionsDetails
644 Implied Table Table

*

*

 implied:Table
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648 Number of options, Granted during the year Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsGrantedInSharebasedPaymentArrangement
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653 Weighted-average exercise price, Granted during the year Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement
654 Weighted-average exercise price, ending of the year Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement
655 40801 - Disclosure - Trade receivables - Aging Structure (Details) Network

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 http://www.voxeljet.com/role/DisclosureTradeReceivablesAgingStructureDetails
656 Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [table] Table

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 ifrs-full:DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable
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661 Between 3 and 6 months Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanSixMonthsMember
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663 Between 9 and 12 months Member vjet:LaterThanNineMonthsAndNotLaterThanTwelveMonthsMember
664 More than 12 months Member ifrs-full:LaterThanOneYearMember
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666 Trade receivables Concept (Monetary) As Of Debit ifrs-full:CurrentReceivablesFromContractsWithCustomers
667 40802 - Disclosure - Trade receivables - Expected Credit Loss (Details) Network

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 http://www.voxeljet.com/role/DisclosureTradeReceivablesExpectedCreditLossDetails
668 Disclosure of detailed information about financial instruments [table] Table

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 ifrs-full:DisclosureOfFinancialInstrumentsTable
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673 Grade 8 to 9, Substandard Member vjet:Grade8To9SubstandardMember
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682 Trade receivables Concept (Monetary) As Of Debit ifrs-full:CurrentReceivablesFromContractsWithCustomers
683 40803 - Disclosure - Trade receivables - Change in the allowance for doubtful accounts (Details) Network

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*

 http://www.voxeljet.com/role/DisclosureTradeReceivablesChangeInAllowanceForDoubtfulAccountsDetails
684 Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [table] Table

*

*

 ifrs-full:DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable
685 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
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687 IFRS 15-Revenue from Contracts with Customers Member ifrs-full:IncreaseDecreaseDueToApplicationOfIFRS15Member
688 IFRS 9 [member] Member vjet:Ifrs9Member
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690 Change in allowance for doubtful accounts Abstract ifrs-full:ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract
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692 Trade and other receivables Concept (Monetary) For Period ifrs-full:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets
693 Provisions Concept (Monetary) For Period Credit vjet:ProvisionForCreditLossesOfFinancialAssets
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695 Release to income Concept (Monetary) For Period ifrs-full:ReversalAllowanceAccountForCreditLossesOfFinancialAssets
696 Allowance for doubtful accounts, end of period Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
697 40901 - Disclosure - Inventories (Details) Network

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 http://www.voxeljet.com/role/DisclosureInventoriesDetails
698 Implied Table Table

*

*

 implied:Table
699 Inventories Abstract ifrs-full:ClassesOfInventoriesAbstract
700 Raw materials and merchandise Concept (Monetary) As Of Debit ifrs-full:RawMaterials
701 Work in progress Concept (Monetary) As Of Debit ifrs-full:WorkInProgress
702 Total current inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
703 Change in inventory allowance Concept (Monetary) For Period Debit ifrs-full:WritedownsReversalsOfInventories
704 41001 - Disclosure - voxeljet UK (Details) Network

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*

 http://www.voxeljet.com/role/DisclosureVoxeljetUkDetails
705 Disclosure of information for cash-generating units [table] Table

*

*

 ifrs-full:DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable
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707 Entity's total for cash-generating units [member] Member ifrs-full:EntitysTotalForCashgeneratingUnitsMember
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710 Recoverable amount Concept (Monetary) As Of Debit ifrs-full:RecoverableAmountOfAssetOrCashgeneratingUnit
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715 Impairment loss Concept (Monetary) For Period Debit ifrs-full:ImpairmentLoss
716 41101 - Disclosure - Intangible assets (Details) Network

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*

 http://www.voxeljet.com/role/DisclosureIntangibleAssetsDetails
717 Disclosure of detailed information about intangible assets [table] Table

*

*

 ifrs-full:DisclosureOfIntangibleAssetsTable
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724 Intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsOtherThanGoodwill
725 41201 - Disclosure - Property, plant and equipment - Summary (Details) Network

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*

 http://www.voxeljet.com/role/DisclosurePropertyPlantAndEquipmentSummaryDetails
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*

*

 ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
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746 41202 - Disclosure - Property, plant and equipment - Activity (Details) Network

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*

 http://www.voxeljet.com/role/DisclosurePropertyPlantAndEquipmentActivityDetails
747 Disclosure of detailed information about property, plant and equipment [table] Table

*

*

 ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
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783 FX Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment
784 Balance, at end of the period Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
785 Additional information Abstract ifrs-full:AdditionalInformationAbstract
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787 Number of active leasing contracts Concept (Integer) As Of vjet:ActiveLeasingContracts
788 41301 - Disclosure - Other liabilities and provisions - Summary (Details) Network

*

*

 http://www.voxeljet.com/role/DisclosureOtherLiabilitiesAndProvisionsSummaryDetails
789 Implied Table Table

*

*

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790 Other liabilities and provisions Abstract ifrs-full:DisclosureOfOtherProvisionsAbstract
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792 Liabilities from VAT Concept (Monetary) As Of Credit ifrs-full:ValueAddedTaxPayables
793 Employee bonus Concept (Monetary) As Of Credit ifrs-full:ProvisionsForEmployeeBenefits
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795 Accruals for licenses Concept (Monetary) As Of Credit vjet:AccruedLicenseCosts
796 Liabilities from payroll Concept (Monetary) As Of Credit vjet:PayrollProvision
797 Accruals for commissions Concept (Monetary) As Of Credit vjet:AccrualsForCommissions
798 Accruals for compensation of Supervisory board Concept (Monetary) As Of Credit vjet:AccrualsForCompensationOfSupervisoryBoard
799 Accrual for warranty Concept (Monetary) As Of Credit ifrs-full:WarrantyProvision
800 Others Concept (Monetary) As Of Credit ifrs-full:MiscellaneousOtherProvisions
801 Total Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
802 41302 - Disclosure - Other liabilities and provisions - Customer Deposits (Details) Network

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*

 http://www.voxeljet.com/role/DisclosureOtherLiabilitiesAndProvisionsCustomerDepositsDetails
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*

*

 ifrs-full:DisclosureOfOtherProvisionsTable
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810 Addition Concept (Monetary) For Period Credit ifrs-full:AdditionalProvisionsOtherProvisions
811 Reversal Concept (Monetary) For Period Debit ifrs-full:UnusedProvisionReversedOtherProvisions
812 Accrual for warranty, end balance Concept (Monetary) As Of Credit ifrs-full:WarrantyProvision
813 41303 - Disclosure - Other liabilities and provisions - LTCIP - Narrative (Details) Network

*

*

 http://www.voxeljet.com/role/DisclosureOtherLiabilitiesAndProvisionsLtcipNarrativeDetails
814 Implied Table Table

*

*

 implied:Table
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824 41401 - Disclosure - Financial instrument (Details) Network

*

*

 http://www.voxeljet.com/role/DisclosureFinancialInstrumentDetails
825 Disclosure of detailed information about financial instruments [table] Table

*

*

 ifrs-full:DisclosureOfFinancialInstrumentsTable
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871 Financial liabilities, at fair value Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValue
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873 41501 - Disclosure - Cost of sales (Details) Network

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874 Implied Table Table

*

*

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879 Other expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByNature
880 Allowance for slow-moving inventory Concept (Monetary) For Period Debit ifrs-full:WritedownsReversalsOfInventories
881 Total Concept (Monetary) For Period Debit ifrs-full:CostOfSales
882 Rental and building expenses Concept (Monetary) For Period Debit ifrs-full:RentalExpense
883 Travel expenses Concept (Monetary) For Period Debit ifrs-full:TravelExpense
884 License fees Concept (Monetary) For Period Debit vjet:LicenseFeesExpense
885 Tooling kits Concept (Monetary) For Period Debit vjet:ToolingKitsCost
886 41601 - Disclosure - Other operating income and expense (Details) Network

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887 Implied Table Table

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*

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903 41701 - Disclosure - Financial result (Details) Network

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 http://www.voxeljet.com/role/DisclosureFinancialResultDetails
904 Implied Table Table

*

*

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908 Long-term debt Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnBorrowings
909 Other Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnOtherFinancialLiabilities
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911 Payout of bond funds Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnDebtInstrumentsHeld
912 Income from revaluation of derivative financial instruments Concept (Monetary) For Period Credit ifrs-full:GainsOnChangeInFairValueOfDerivatives
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915 41801 - Disclosure - Income taxes - Income Tax Expense (Details) Network

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 http://www.voxeljet.com/role/DisclosureIncomeTaxesIncomeTaxExpenseDetails
916 Implied Table Table

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920 Deferred tax (expense) benefit Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncome
921 Income tax benefit (expense) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
922 41802 - Disclosure - Income taxes - Deferred Tax Assets and Liabilities (Details) Network

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 ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable
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948 Deferred tax liabilities, net Concept (Monetary) As Of Credit ifrs-full:NetDeferredTaxLiabilities
949 41803 - Disclosure - Income taxes - Loss Carryforwards - Narrative (Details) Network

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 http://www.voxeljet.com/role/DisclosureIncomeTaxesLossCarryforwardsNarrativeDetails
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*

*

 ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable
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958 41804 - Disclosure - Income taxes - Reconciliation (Details) Network

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*

 http://www.voxeljet.com/role/DisclosureIncomeTaxesReconciliationDetails
959 Implied Table Table

*

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963 Prevailing statutory tax rate (as a percent) Concept (Percent) For Period ifrs-full:ApplicableTaxRate
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967 Tax-rate related differences Concept (Monetary) For Period Debit ifrs-full:TaxEffectFromChangeInTaxRate
968 Unrecognized temporary differences and tax losses Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfTaxLosses
969 Income tax benefit (expense) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
970 41901 - Disclosure - Personnel expenses (Details) Network

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971 Disclosure of defined benefit plans [table] Table

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*

 ifrs-full:DisclosureOfDefinedBenefitPlansTable
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977 LTCIP Concept (Monetary) For Period Credit vjet:GainsLossesOnValuationOfLongTermCashIncentivePlan
978 Employee stock option plan Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
979 Social security contributions Concept (Monetary) For Period Debit ifrs-full:SocialSecurityContributions
980 Total employee benefits expense Concept (Monetary) For Period Debit ifrs-full:EmployeeBenefitsExpense
981 MetallRente Concept (Monetary) For Period Debit ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans
982 Mandatory employer's contribution Concept (Monetary) For Period Credit ifrs-full:EmployerContributions
983 42001 - Disclosure - Segment reporting - Segments (Details) Network

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 http://www.voxeljet.com/role/DisclosureSegmentReportingSegmentsDetails
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 ifrs-full:DisclosureOfOperatingSegmentsTable
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992 Gross profit Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
993 Gross profit in % Concept (Percent) For Period ifrs-full:PercentageOfEntitysRevenue
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997 Allowance for slow-moving inventory Concept (Monetary) For Period Debit ifrs-full:WritedownsReversalsOfInventories
998 Impairment of goodwill Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossGoodwill
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1000 42002 - Disclosure - Segment reporting - Geographic (Details) Network

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1001 Disclosure of geographical areas [table] Table

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 ifrs-full:DisclosureOfGeographicalAreasTable
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1020 Revenues Concept (Monetary) For Period Credit ifrs-full:RevenueFromContractsWithCustomers
1021 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
1022 42101 - Disclosure - Financial risk management - Foreign Exchange and Interest Rate Risk - Narrative (Details) Network

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1023 Disclosure of nature and extent of risks arising from financial instruments [table] Table

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1029 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
1030 European Investment Bank Member vjet:EuropeanInvestmentBankMember
1031 EIB-Tranche one Member vjet:TrancheOneMember
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1036 voxeljet America Member vjet:VoxeljetAmericaMember
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1041 Amount borrowed by affiliate Concept (Monetary) As Of Debit ifrs-full:ReceivablesDueFromAssociates
1042 Increase in designated risk component (as a percent) Concept (Percent) As Of vjet:PercentageOfReasonablyPossibleIncreaseInRiskAssumption
1043 Loss due to relative change Concept (Monetary) As Of ifrs-full:RiskExposureAssociatedWithInstrumentsSharingCharacteristic
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1050 Effective interest rate (as a percent) Concept (Percent) As Of vjet:BorrowingsEffectiveInterestRate
1051 42102 - Disclosure - Financial risk management - Credit risk and Movements of Liabilities to Cash Flows (Details) Network

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 http://www.voxeljet.com/role/DisclosureFinancialRiskManagementCreditRiskAndMovementsOfLiabilitiesToCashFlowsDetails
1052 Disclosure of reconciliation of liabilities arising from financing activities [table] Table

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 ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable
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1076 Proceeds from issuance of shares Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
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1080 Reclassification Concept (Monetary) For Period Credit vjet:ReclassificationLiabilitiesArisingFromFinancingActivities
1081 Interest expense Concept (Monetary) For Period Credit vjet:InterestExpenseLiabilitiesArisingFromFinancingActivities
1082 Interest paid Concept (Monetary) For Period Debit vjet:InterestPaidLiabilitiesArisingFromFinancingActivities
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1086 Balance at December 31 Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromFinancingActivities
1087 42103 - Disclosure - Financial risk management - Liquidity risk - Narrative (Details) Network

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 http://www.voxeljet.com/role/DisclosureFinancialRiskManagementLiquidityRiskNarrativeDetails
1088 Disclosure of detailed information about borrowings [table] Table

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1102 Cash deposit Concept (Monetary) As Of Debit ifrs-full:CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities
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1106 Number of tranches Concept (Integer) As Of vjet:NumberOfTranches
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1108 2019 expected expenditures Concept (Monetary) For Period Debit vjet:ResearchDevelopmentManufacturingCapitalExpendituresExpectedYearThree
1109 2020 expected expenditures Concept (Monetary) For Period Debit vjet:ResearchDevelopmentManufacturingCapitalExpendituresExpectedYearFour
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1114 42104 - Disclosure - Financial risk management - Remaining Maturities (Details) Network

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 http://www.voxeljet.com/role/DisclosureFinancialRiskManagementRemainingMaturitiesDetails
1115 Disclosure of detailed information about borrowings [table] Table

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 ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
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1132 Finance lease obligation carrying amount Concept (Monetary) As Of Credit ifrs-full:MinimumFinanceLeasePaymentsPayableAtPresentValue
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1137 Trade payables contractual cash flow Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows
1138 Total contractual cash flow Concept (Monetary) As Of Credit ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows
1139 42201 - Disclosure - Capital management (Details) Network

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1140 Implied Table Table

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 implied:Table
1141 Capital management Abstract ifrs-full:DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalAbstract
1142 Equity Concept (Monetary) As Of Credit ifrs-full:Equity
1143 Share of total equity and liabilities Concept (Pure) For Period vjet:PercentageOfEquityToTotalOfEquityAndLiabilities
1144 Current financial liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentFinancialLiabilities
1145 Non-current financial liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentFinancialLiabilities
1146 Total financial liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
1147 Share of total equity and liabilities Concept (Pure) For Period vjet:PercentageOfFinancialLiabilitiesToTotalOfEquityAndLiabilities
1148 Total equity and liabilities Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
1149 42301 - Disclosure - Leases (Details) Network

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 http://www.voxeljet.com/role/DisclosureLeasesDetails
1150 Disclosure of detailed information about arrangements involving legal form of lease [table] Table

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 ifrs-full:DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable
1151 Maturity [axis] Axis ifrs-full:MaturityAxis
1152 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1153 Due within 1 year Member ifrs-full:NotLaterThanOneYearMember
1154 due between 1 and 5 years Member ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember
1155 More than 5 years Member ifrs-full:LaterThanFiveYearsMember
1156 Leases LineItems ifrs-full:DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems
1157 Minimum future lease payments obligation Concept (Monetary) As Of Credit ifrs-full:MinimumFinanceLeasePaymentsPayable
1158 Unamortized interest expense Concept (Monetary) As Of Credit ifrs-full:FutureFinanceChargeOnFinanceLease
1159 Present value of minimum future lease payments obligation Concept (Monetary) As Of Credit ifrs-full:MinimumFinanceLeasePaymentsPayableAtPresentValue
1160 Operating lease obligations Concept (Monetary) As Of Credit ifrs-full:MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease
1161 Operating lease expense Concept (Monetary) For Period Debit ifrs-full:MinimumOperatingLeasePayments
1162 Number of leased printers Concept (Integer) As Of vjet:NumberOfLeasedPrinters
1163 Number of customers leasing printers Concept (Integer) As Of vjet:NumberOfCustomersLeasingPrinters
1164 Operating lease payments receivable Concept (Monetary) As Of Debit ifrs-full:ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease
1165 Operating lease income Concept (Monetary) For Period Credit ifrs-full:OperatingLeaseIncome
1166 42501 - Disclosure - Related party transactions - Management Compensation (Details) Network

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 http://www.voxeljet.com/role/DisclosureRelatedPartyTransactionsManagementCompensationDetails
1167 Implied Table Table

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 implied:Table
1168 Related party transactions Abstract ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesAbstract
1169 Fixed compensation Concept (Monetary) For Period Debit vjet:FixedKeyManagementPersonnelCompensation
1170 Variable compensation Concept (Monetary) For Period Debit vjet:VariableKeyManagementPersonnelCompensation
1171 Total Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
1172 42502 - Disclosure - Related party transactions - Other (Details) Network

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 http://www.voxeljet.com/role/DisclosureRelatedPartyTransactionsOtherDetails
1173 Disclosure of transactions between related parties [table] Table

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 ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesTable
1174 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
1175 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
1176 Franz Industriebeteiligungen AG, Augsburg Member vjet:FranzIndustriebeteiligungenAgAugsburgLessorMember
1177 Office space Augsburg, Germany Member vjet:OfficeSpaceInAugsburgGermanyMember
1178 Use of paintings in administrative building Member vjet:AdministrativeBuildingInFriedbergMember
1179 Schlosserei und Metallbau Ederer, Dießen Member vjet:SchlossereiUndMetallbauEdererDieenSupplierMember
1180 Andreas Schmid Logistik Member vjet:AndreasSchmidLogistikMember
1181 Suzhou Meimai Fast Manufacturing Technology Co., Ltd Member vjet:SuzhouMeimaiFastManufacturingTechnologyCo.LtdMember
1182 DSCS Digital Supply Chain Solutions GmbH Member vjet:DscsDigitalSupplyChainSolutionsGmbhMember
1183 Simon Franz Member vjet:SimonFranzMember
1184 Related parties LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
1185 Rent expense Concept (Monetary) For Period ifrs-full:LeasesAsLesseeRelatedPartyTransactions
1186 Acquired goods Concept (Monetary) For Period Debit ifrs-full:PurchasesOfGoodsRelatedPartyTransactions
1187 Ownership interest in associate Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInAssociate
1188 Salary received Concept (Monetary) For Period Debit ifrs-full:ServicesReceivedRelatedPartyTransactions
1189 42601 - Disclosure - Equity (Details) Network

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 http://www.voxeljet.com/role/DisclosureEquityDetails
1190 Disclosure of classes of share capital [table] Table

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 ifrs-full:DisclosureOfClassesOfShareCapitalTable
1191 Ifrs Sale of Stock [Axis] Axis vjet:IfrsSaleOfStockAxis
1192 Sale of Stock [Domain] Member vjet:SaleOfStockDomain
1193 Over-allotment transaction Member vjet:OverAllotmentTransactionMember
1194 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
1195 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1196 American Depositary Shares Member vjet:AmericanDepositarySharesMember
1197 Ordinary shares Member ifrs-full:OrdinarySharesMember
1198 Equity LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1199 Public offering (in shares) Concept (Shares) For Period vjet:SharesOfferedAtPublicOffering
1200 Number of new shares issued (in shares) Concept (Shares) For Period vjet:NumberOfNewSharesIssued
1201 Offering price (in dollars per share) Concept (Share) As Of vjet:SharePricePerShare
1202 Number of shares purchased by management Concept (Shares) As Of ifrs-full:SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates
1203 Net proceeds from the offering Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
1204 Par value per share Concept (Share) As Of ifrs-full:ParValuePerShare
1205 Shares issued (in shares) Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
1206 Shares outstanding (in shares) Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
1207 Number of votes Concept (Integer) For Period vjet:NumberOfVotes
1208 Maximum authorized share capital Concept (Monetary) For Period Credit vjet:IncreaseDecreaseInSharesAuthorised

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