Cover [Abstract] Document Information [Table] Document Information [Line Items] Document Type Document Annual Report Document Transition Report Amendment Flag Document Period End Date Document Fiscal Year Focus Document Fiscal Period Focus Current Fiscal Year End Date Entity Registrant Name Entity Central Index Key Entity File Number Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Emerging Growth Company Entity Ex Transition Period Title of 12(b) Security Trading Symbol Security Exchange Name Document Shell Company Report Entity Address, Address Line One Entity Address, City or Town Entity Address, Postal Zip Code Entity Address, Country Entity Incorporation, State or Country Code Document Accounting Standard ICFR Auditor Attestation Flag Entity Common Stock, Shares Outstanding City Area Code Local Phone Number Contact Personnel Email Address Document Registration Statement Contact Personnel Name Entity Shell Company Auditor Firm ID Auditor Location Auditor Name No Trading Symbol Flag Entity Addresses, Address Type [Axis] Address Type [Domain] Business Contact [Member] Business Contact Classes of share capital [axis] Classes of share capital [axis] Share capital [member] Share capital [member] Ordinary shares [member] Ordinary shares ADR [Member] ADR Statement of profit or loss and other comprehensive income [abstract] Statement of profit or loss and other comprehensive income [abstract] Other income Other operating income Total Cost of Materials Cost of materials of which capitalized costs 2021: (1,995); 2020: (4,073); 2019: (2,089) Total Cost of materials. Employee benefits expense Personnel costs of which capitalized costs 2021: (1,906); 2020: (3,921); 2019: (2,551) Total Depreciation and amortisation expense Depreciation and amortization of which capitalized costs 2021: (287); 2020: (802); 2019: (494) Other expenses, by nature Other operating costs of which capitalized costs 2021: (427); 2020: (579); 2019: (277) Decrease (increase) in inventories of finished goods and work in progress Change in inventories of finished goods and work in progress Total changes in inventories Other work performed by entity and capitalised Own work capitalized Total Profit (loss) from operating activities Operating profit/(loss) Operating profit/loss Interest income Interest and similar income Interest expense Interest and similar expenses Interest and similar expenses Interest expense Foreign exchange gain (loss) Net foreign exchange gain / (loss) Net foreign exchange gain (loss) Finance income (cost) Net finance costs Net Finance costs Profit (loss) before tax Profit/(Loss) before tax Profit/loss before taxes Loss before taxes Tax expense (income) Income tax expense Income tax expense Tax expense for the fiscal year Profit (loss) Consolidated net profit/(loss) Consolidated net profit/(loss) Consolidated net profit/loss for the year Consolidated net profit/loss Other comprehensive income [abstract] Other comprehensive income/(loss) Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] Items which may be subsequently reclassified to profit and loss Other comprehensive income, net of tax, exchange differences on translation of foreign operations Foreign operations – foreign currency translation differences Other comprehensive income Other comprehensive income/(loss) for the period after tax Other comprehensive income/(loss) Comprehensive income Total comprehensive income/(loss) for the period Weighted Average Number of Share Outstanding Basic And Diluted Weighted average ordinary shares outstanding (basic and diluted) Weighted average number of share outstanding basic and diluted. Earnings Per Share Basic and Diluted Basic and diluted loss per share in EUR Earnings per share basic and diluted. Revenue Revenue Total Capitalised Costs Cost of Materials Capitalised cost, cost of materials Cost of materials Capitalised costs cost of materials. Capitalised Costs Personnel Costs Capitalised costs, personnel costs Personnel expenses Capitalised costs personnel costs. Capitalised Costs Depreciation and Amortization Capitalised costs, depreciation and amortization Depreciation and Amortization Capitalised costs depreciation and amortization. Capitalised Costs Other Operating Costs Capitalised costs, other operating costs Other operating expenses Capitalised costs other operating costs Statement of financial position [abstract] Statement of financial position [abstract] Assets [abstract] ASSETS Non-current assets [abstract] Non-current assets Intangible assets other than goodwill Intangible assets Beginning Balance Ending Balance Beginning Balance Ending Balance Carrying amount Right-of-use assets Right-of-use assets Beginning Balance Ending Balance Initial monthly rent Property, plant and equipment Property, plant and equipment Beginning balance Ending balance Other non-current financial assets Other non-current financial assets Non-current Financial Assets Non-current assets Total non-current assets Non-current assets Current assets [abstract] Current assets Current inventories Inventories Total Current trade receivables Trade receivables Trade receivables Other Current Financial and Non Financial Assets Other financial and non-financial assets Other current financial and non financial assets. Cash and cash equivalents Cash and cash equivalents Cash and cash equivalents at January 1 Cash and cash equivalents at December 31 Current assets Total Current assets Assets TOTAL ASSETS Equity and liabilities [abstract] EQUITY AND LIABILITIES Equity [abstract] Equity Issued capital Share capital Share capital Capital reserve Capital reserve Prepaid Share Reserve Prepaid share reserve Prepaid share reserve. Retained earnings Accumulated deficit Accumulated other comprehensive income Accumulated other comprehensive income/loss Equity TOTAL EQUITY Beginning balance Ending balance Non-current liabilities [abstract] Non-current liabilities Non-current provisions Provisions Non-current lease liabilities Non-current lease liabilities Deferred tax liabilities Deferred tax liability Non-current liabilities Total non-current liabilities Current liabilities [abstract] Current liabilities Current provisions Provisions Current lease liabilities Current lease liabilities Trade and other current payables Trade and other payables Total Current contract liabilities Contract liabilities Other Current Financial and Non Financial Liabilities Other financial and non-financial liabilities Total Other current financial and non financial liabilities. Current liabilities Total current liabilities Liabilities Total liabilities Equity and liabilities TOTAL EQUITY AND LIABILITIES Statement of changes in equity [abstract] Statement of changes in equity [abstract] Statement of changes in equity [table] Statement of changes in equity [table] Statement of changes in equity [line items] Statement of changes in equity [line items] Issue of equity Issue of ordinary shares Issue of equity Share issue related cost Share issue costs Increase (decrease) through share-based payment transactions, equity Equity-settled share-based payments Components of equity [axis] Components of equity [axis] Equity [member] Equity [member] Issued capital [member] Share capital Capital reserve [member] Capital reserve Prepaid Share Reserve [Member] Prepaid share reserve Prepaid share reserve Prepaid share reserve. Retained earnings [member] Accumulated deficit Reserve of exchange differences on translation [member] Foreign currency translation differences Statement of cash flows [abstract] Cash flows from (used in) operating activities [abstract] Cash flows from operating activities Adjustments to reconcile profit (loss) [abstract] Adjustments for: Adjustments for income tax expense Income tax expense Adjustments for depreciation and amortisation expense Depreciation and amortization Adjustments for losses (gains) on disposal of non-current assets Loss from disposals of non-current assets Interest and Similar Income and Expenses Net Interest and similar (income) and expenses, net Interest and similar (income) and expenses, net. Adjustments for share-based payments Equity-settled share-based payment transactions Gains (losses) on exchange differences on translation of foreign operations, net of tax Net foreign exchange (gain) / loss Adjustments for decrease (increase) in inventories Inventories Adjustments for decrease (increase) in trade accounts receivable Trade receivables Adjustments for Decrease Increase in Other Current Financial and Non Financial Assets Other financial and non-financial assets Adjustment for decrease increase in other current financial and non financial assets. Adjustments for provisions Provisions Adjustments for increase (decrease) in trade and other payables Trade and other payables Adjustments for increase (decrease) in contract liabilities Contract liabilities Adjustments for Increase Decrease in other Current Financial and Non Financial Liabilities Other financial and non-financial liabilities Adjustments for increase decrease in other current financial and non financial liabilities. Cash flows from (used in) operating activities Net cash from operating activities Cash flows from (used in) investing activities [abstract] Cash flows from investing activities Purchase of intangible assets, classified as investing activities Acquisition of intangible assets Purchase of property, plant and equipment, classified as investing activities Acquisition of property, plant and equipment Interest received, classified as investing activities Interest income received Cash flows from (used in) investing activities Net cash used in investing activities Cash flows from (used in) financing activities [abstract] Cash flows from financing activities Proceeds from issuing shares Proceeds from issue of share capital Proceeds from issue of bonds, notes and debentures Proceeds from issue of convertible notes Proceeds from current borrowings Proceeds from short-term loans Repayments of current borrowings Repayment of short-term loans Payments of lease liabilities, classified as financing activities Payments of lease liabilities Interest paid, classified as financing activities Interest expenses paid Proceeds from Other Financial Assets Proceeds from other financial assets Proceeds from other financial assets. Cash flows from (used in) financing activities Net cash from financing activities Increase (decrease) in cash and cash equivalents before effect of exchange rate changes Net increase/decrease in cash and cash equivalents Effect of exchange rate changes on cash and cash equivalents Effects of movements in exchange rates on cash and cash equivalents Text Block [Abstract] Text block. Disclosure of general information about financial statements [text block] General Information Disclosure Of Basis Of Accounting Explanatory [Text Block] Basis of Accounting Disclosure of basis of accounting explanatory. Disclosure of Covid 19 Pandemic Impact to the Consolidated Financial Statements Explanatory [Text Block] Impacts to the consolidated financial statements due to Covid-19 pandemic Disclosure of covid 19 pandemic impact to the consolidated financial statements explanatory. Disclosure Of Basis Of Consolidation And Summary Of Significant Accounting Policies Explanatory [Text Block] Basis of Consolidation and Accounting Policies Disclosure of basis of consolidation and summary of significant accounting policies explanatory. Disclosure Of Material Judgements Estimates And Assumptions Explanatory Material judgments, estimates and assumptions Disclosure of material judgements estimates and assumptions explanatory. Disclosure of entity's operating segments [text block] Segment reporting and information on geographical areas Disclosure of revenue [text block] Revenue Disclosure of other operating income [text block] Other operating income Disclosure of Cost of Materials Explanatory [Text Block] Cost of materials Disclosure of cost of materials explanatory. Disclosure of employee benefits [text block] Personnel costs Disclosure of depreciation and amortisation expense [text block] Amortization and Depreciation Disclosure of other operating expense [text block] Other Operating Costs Disclosure Of Changes In Inventories Of Finished Goods And Work In Progress Explanatory [Text Block] Changes in Inventories of Finished Goods and Work in Progress Disclosure of changes in inventories of finished goods and work in progress explanatory. Disclosure Of Own Work Capitalized Explanatory [Text Block] Own Work Capitalized Disclosure of own work capitalized explanatory. Disclosure of finance cost [text block] Net Finance Costs Disclosure of income tax [text block] Income Taxes Earnings per share [text block] Earnings per Share Disclosure of intangible assets [text block] Intangible Assets Disclosure of property, plant and equipment [text block] Property, Plant, and Equipment Disclosure of leases [text block] Right-of-use Assets Disclosure of inventories [text block] Inventories Disclosure Of Trade Receivables Explanatory Trade Receivables Disclosure of trade receivables explanatory. Disclosure Of Other Financial And Non Financial Assets Explanatory Other Financial and Non-Financial Assets Disclosure of other financial and non financial assets explanatory. Disclosure of cash and cash equivalents [text block] Cash and Cash Equivalents Disclosure of share capital, reserves and other equity interest [text block] Equity Disclosure of provisions [text block] Provisions Disclosure Of Contract Liabilities Explanatory [Text Block] Contract Liabilities Disclosure of contract liabilities explanatory. Disclosure of trade and other payables [text block] Trade and Other Payables Disclosure Of Other Financial and Non financial Liabilities Explanatory [Text Block] Other Financial and Non-financial Liabilities Disclosure of other financial and non-financial liabilities explanatory. Disclosure of cash flow statement [text block] Statement of Cash Flows Disclosure of related party [text block] Related Party Disclosures Disclosure of Financial Instruments and Financial Risk Management [Text Block] Financial Instruments And Financial Risk Management Disclosure of financial instruments and financial risk management Disclosure of commitments and contingent liabilities [text block] Contingent Liabilities, Commitments, and Other Financial Obligations