BALANCE AS AT DECEMBER 31
Tax And Employee-Related Liabilities
Tax And Employee-Related Liabilities
Closing share price (in euro per share)
Closing Share Price
Closing Share Price
Partnering agreement, second agreement with CEPI
Partnering Second Agreement With CEPI [Member]
Partnering Second Agreement With CEPI
Changes in non-current operating assets and liabilities
TOTAL CHANGES IN NON-CURRENT OPERATING ASSETS AND LIABILITIES
Increase (Decrease) In Non-Current Operating Assets And Liabilities
The element represents changes in noncurrent operating assets and liabilities.
Purchases of property, plant and equipment
Purchase of property, plant and equipment, classified as investing activities
Entity Listings, Exchange [Axis]
Entity Listings, Exchange [Axis]
Taxes, duties, fees, charges, other than income tax
Tax expense other than income tax expense
Revenue, number of performance obligations
Revenue, Number Of Performance Obligations
Revenue, Number Of Performance Obligations
Salaries
Wages and salaries
Entity File Number
Entity File Number
Board of directors
Board Of Directors [Member]
Board Of Directors
Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [table]
Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [table]
Impairment charge
Impairment loss recognised in profit or loss, intangible assets other than goodwill
Interest expense on loans
Interest Expense On Loans
The element represents interest expense on loans.
Schedule of reconciliation of intangible assets
Disclosure of detailed information about intangible assets [text block]
Tax and employee-related liabilities
Disclosure of tax receivables and payables [text block]
Income appropriation
Increase (decrease) through appropriation of retained earnings, equity
Impairment charge
Impairment loss recognised in profit or loss, right-of-use assets
Schedule of principal accountant fees and services
Schedule Of Principal Accountant Fees And Services [Table Text Block]
The element represents schedule of principal accountant fees and services table text block.
Net defined benefit liability (asset) [axis]
Net defined benefit liability (asset) [axis]
Valneva Scotland Ltd.
Valneva Scotland Ltd [Member]
Valneva Scotland Ltd
Cash and cash equivalents [abstract]
Disclosure of reconciliation of liabilities arising from financing activities
Disclosure of reconciliation of liabilities arising from financing activities [text block]
Sales channels [domain]
Sales channels [domain]
Cash used in operations
Cash flows from (used in) operations
Income tax credit/withholding tax/other adjustments
Other tax effects for reconciliation between accounting profit and tax expense (income)
Entity Addresses [Table]
Entity Addresses [Table]
Receivables from counterparties without external credit rating or rating below A
Receivables From Counterparties Without External Credit Rating Or Rating Below A [Member]
Receivables From Counterparties Without External Credit Rating Or Rating Below A
Serum Institute of India
Serum Institute of India [Member]
Serum Institute of India
FINANCE INCOME/(EXPENSES), NET
Finance income (cost)
Schedule of reconciliation of right-of-use assets
Disclosure of quantitative information about right-of-use assets [text block]
Fair value estimation
Description of accounting policy for fair value measurement [text block]
Disclosure of detailed information about borrowings [table]
Disclosure of detailed information about borrowings [table]
Exercised (in shares)
Number of other equity instruments exercised or vested in share-based payment arrangement
Value of services
Share-based compensation expense
Increase (Decrease) Through Share-Based Payment Transactions, Value Of Services, Equity
Increase (Decrease) Through Share-Based Payment Transactions, Value Of Services, Equity
Exercisable at year end (in shares)
Number Of Shares Options Exercisable In Share-Based Payment Arrangement, Shares Available
The element represents number of share exercisable in sharebased payment arrangements.
ATM program, maximum offering amount
ATM Program, Maximum Offering Amount
ATM Program, Maximum Offering Amount
Disclosure of number of free ordinary shares granted
Disclosure Of Number Of Free Ordinary Shares Granted [Table Text Block]
The element represents schedule of ordinary shares granted text block.
Statement of comprehensive income [abstract]
Statement of changes in equity [line items]
Statement of changes in equity [line items]
Miscellaneous liabilities
Miscellaneous Liabilities
The element represents miscellaneous liabilities.
Grant income
Income from government grants
Profit/(Loss) for the period
Retained earnings, profit (loss) for reporting period
Training and education
Training And Education Expenses
The element represents training and education.
Disclosure of number and weighted average remaining contractual life of outstanding share options [table]
Disclosure of number and weighted average remaining contractual life of outstanding share options [table]
Trade and other receivables
Adjustments for decrease (increase) in trade accounts receivable
All Other Fees, percentage
Auditor's Remuneration For Other Services, Percentage
Auditor's Remuneration For Other Services, Percentage
Intangible assets in the course of construction
Intangible assets under development [member]
Onerous contracts provision
Onerous contracts provision [member]
Less non-current portion
Trade and other non-current payables
Rest of World
Rest Of World [Member]
Rest Of World
Customers representing more than 10% of sales
Customers Representing More Than 10% Of Sales [Member]
The element represents largest customer member.
Statement of financial position [abstract]
Other income and expenses, net
OTHER INCOME AND EXPENSES, NET
Other operating income (expense)
Cover [Abstract]
Licensing Arrangement Axis [Domain]
Licensing Arrangement Axis [Domain]
Licensing Arrangement Axis [Domain]
Number of equal tranches to exercise awards
Share-Based Payment Arrangements, Number Of Equal Tranches To Exercise Awards
Share-Based Payment Arrangements, Number Of Equal Tranches To Exercise Awards
Strategic Partnership Agreement
Strategic Partnership Agreement [Member]
Strategic Partnership Agreement
Statutory auditor
Statutory Auditor [Member]
The element represents statutory auditor member.
American Depositary Shares, each representing two ordinary shares, €0.15 nominal value per share
American Depository Shares [Member]
Provisions
Description of accounting policy for provisions [text block]
Resilience grant received
Proceeds From Resilience Grant
Proceeds From Resilience Grant
Disclosure Of Inventories [Line Items]
Disclosure Of Inventories [Line Items]
Disclosure Of Inventories [Line Items]
Summary Of Significant Accounting Policies
Summary Of Significant Accounting Policies
Summary Of Significant Accounting Policies
Classes of intangible assets other than goodwill [axis]
Classes of intangible assets other than goodwill [axis]
Trade receivables
TRADE RECEIVABLES
Trade receivables
Impairment testing
Disclosure of impairment loss and reversal of impairment loss [text block]
Marketing and distribution expenses
Marketing And Distribution Expenses
Sales And MarketingExpense
Free ordinary shares not subject to performance conditions
Free Ordinary Shares Not Subject To Performance Conditions [Member]
Free Ordinary Shares Not Subject To Performance Conditions
WACC increase, percentage
WACC Increase, Percentage
WACC Increase, Percentage
Entity Shell Company
Entity Shell Company
Share premium
Share premium
Proceeds/(payments) from issuance of common stock, net of costs of equity transactions
Proceeds (Repayments) From The Issuance Of Common Shares, Net Of Equity Transaction Costs
Proceeds (Repayments) From The Issuance Of Common Shares, Net Of Transaction Costs, Classified As Financing Activities
CASH FLOWS FROM FINANCING ACTIVITIES
Cash flows from (used in) financing activities [abstract]
Pledges on bank accounts
Bank Accounts Pledged As Security For Liabilities
The element represents pledges on bank accounts.
Contract liabilities [abstract]
Contract liabilities [abstract]
Actuarial losses/(gains)
Decrease (increase) in net defined benefit liability (asset) resulting from gain (loss) on remeasurement in other comprehensive income
Interest expense
Adjustments for interest expense
Total comprehensive income/(loss)
Comprehensive income
Receivables from governmental institutions (AA-country)
Receivables From Governmental Institutions (AA-Country) [Member]
Receivables From Governmental Institutions (AA-Country)
Refund liabilities
BALANCE AS AT JANUARY 1
BALANCE AS AT CLOSING DATE
Refunds provision
Refunds provision
Schedule of changes in defined benefit obligation
Disclosure of net defined benefit liability (asset) [text block]
Work in progress
Current work in progress
Minimum income tax
Tax Effect Of Minimum Income Tax
The element represents minimum income tax.
Basis of preparation
Disclosure of basis of preparation of financial statements [text block]
Document Fiscal Period Focus
Document Fiscal Period Focus
Cash at bank
Balances with banks
Borrowings, percentage of receivables
Borrowings, Granted, Percentage Of Receivables
Borrowings, Granted, Percentage Of Receivables
TOTAL ASSETS
Assets
Other financial liabilities
Other financial liabilities
Income tax income/(expense)
Description of accounting policy for income tax [text block]
Cost of sales
Cost of sales [member]
Outstanding, beginning balance (in shares)
Outstanding, ending balance (in shares)
Number of outstanding phantom shares (in shares)
Number of other equity instruments outstanding in share-based payment arrangement
Schedule of provision for employee commitments
Schedule Of Provision For Employee Commitments [Table Text Block]
The element represents provisions for employee commitments table text block.
Trading Symbol(s)
Trading Symbol
REVENUES
REVENUE TOTAL
Revenue
Miscellaneous income/(expenses), net
Miscellaneous Income/(Expenses), Net
The element represents miscellaneous income expenses.
Entity Address, City or Town
Entity Address, City or Town
DUKORAL®
DUKORAL [Member]
DUKORAL
Borrowings
Disclosure of borrowings [text block]
Receivables from governmental institutions (AAA-country)
Receivables From Governmental Institutions (AAA-Country) [Member]
Receivables From Governmental Institutions (AAA-Country)
Share capital
Issued capital [member]
Fixed assets
Fixed Assets Related Temporary Differences [Member]
Fixed Assets Related Temporary Differences
Other non-current liabilities
Less non-current portion
Other non-current liabilities
Classes of other provisions [domain]
Classes of other provisions [domain]
Executive Committee
Executive Committee (Former Management Board) [Member]
Executive Committee (Former Management Board)
Disclosure of other income (expenses)
Disclosure Of Composition Of Other Income (Expenses), Net [Table Text Block]
The element represents disclosure of other income table text block.
Other reserves
Other reserves [member]
Schedule of key management compensation
Disclosure of information about key management personnel [text block]
Disclosure of external credit grades [table]
Disclosure of external credit grades [table]
Disclosure of quantitative information about right-of-use assets [table]
Disclosure of quantitative information about right-of-use assets [table]
Entity Emerging Growth Company
Entity Emerging Growth Company
Tax fees, percentage
Auditor's Remuneration For Tax Services, Percentage
Auditor's Remuneration For Tax Services, Percentage
Number of shares issued (in shares)
Capital Increase (in shares)
Increase (decrease) in number of ordinary shares issued
Assets classified as held for sale
Disclosure of non-current assets or disposal groups classified as held for sale [text block]
General information
Disclosure of general information about financial statements [text block]
2034
Awards, Maturing 2034 [Member]
Awards, Maturing 2034
License fees and royalties
License Fees And Royalties
License Fees And Royalties
Disposals
Disposals, property, plant and equipment
Manufacturing and laboratory equipment
Machinery, laboratory equipment
Machinery [member]
Tax calculated at domestic tax rates applicable to profits in the respective countries
Tax expense (income) at applicable tax rate
Disclosure of maturity analysis of available share options outstanding and phantom shares outstanding
Disclosure of number and weighted average remaining contractual life of outstanding share options [text block]
Number of tranches
Share-Based Payment Arrangements, Number Of Tranches
Share-Based Payment Arrangements, Number Of Tranches
Assets in the course of construction
Construction in progress [member]
Private Placement
Private Placement1 [Member]
Private Placement1
ASSETS
Assets [abstract]
Total assets
Right-of-use assets [member]
2033
Awards, Maturing 2033 [Member]
Awards, Maturing 2033
Schedule of borrowings by denominated currency
Schedule Of Borrowings By Denominated Currency [Table Text Block]
The element represents borrowings are denominated table text block.
Retained earnings/(Accumulated deficit)
Retained earnings, excluding profit (loss) for reporting period
Types of antidilutive instruments [axis]
Types of antidilutive instruments [axis]
External credit grades [axis]
External credit grades [axis]
BPI payable relating to Research tax credit 2022
Research Tax Credit 2022 [Member]
Research Tax Credit 2022
Disclosure of development of contract liabilities
Explanation of significant changes in contract assets and contract liabilities [text block]
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Tax losses carried forward
Tax Loss Carryforward
Tax Loss Carryforward
Disclosure of reserves within equity [table]
Disclosure of reserves within equity [table]
All Other Fees
Auditor's remuneration for other services
General and administrative expenses
General and administrative expense
2026
Awards, Maturing 2026 [Member]
Awards, Maturing 2026
Income tax benefit/(expense)
Disclosure of income tax [text block]
Revenues and contract liabilities
Description of accounting policy for recognition of revenue [text block]
Free ordinary shares subject to performance conditions
Free Ordinary Shares Subject To Performance Conditions [Member]
Free Ordinary Shares Subject To Performance Conditions
Lease payments
Decrease Through Payment, Lease
The element represents lease payment.
Interest paid
Interest paid, classified as financing activities
Schedule of pledges
Schedule Of Pledges [Table Text Block]
The element represents pledges table text block.
Disclosure of impairment loss and reversal of impairment loss [table]
Disclosure of impairment loss and reversal of impairment loss [table]
Disclosure of number and weighted average exercise prices of share options and phantom shares
Disclosure of number and weighted average exercise prices of share options [text block]
IXIARO and IXCHIQ and DUKORAL
IXIARO And IXCHIQ And DUKORAL [Member]
IXIARO and IXCHIQ and DUKORAL
Less: loss allowance of receivables
Loss Allowance Of Receivables
The element represents allowance of receivables.
Software
Computer software [member]
Increase (decrease) in revenue from sales of goods, percentage
Increase (Decrease) In Revenue From Sales Of Goods, Percentage
Increase (Decrease) In Revenue From Sales Of Goods, Percentage
IXIARO®
IXIARO [Member]
IXIARO [member]
Lease agreement, interest rate percentage
Lease Agreement, Interest Rate Percentage
Lease Agreement, Interest Rate Percentage
Other revenues from contracts with customers
OTHER REVENUES FROM CONTRACTS WITH CUSTOMERS
Other Revenue From Contract With Customers
Other Revenue From Contract With Customers
Pharmakon Loan Agreement Due 2030 and Amended Debt Financing Agreement Due 2028
Pharmakon Loan Agreement Due 2030 and Amended Debt Financing Agreement Due 2028 [Member]
Pharmakon Loan Agreement Due 2030 and Amended Debt Financing Agreement Due 2028
Deferred income
Deferred income other than contract liabilities
Disclosure of impairment loss and reversal of impairment loss [line items]
Disclosure of impairment loss and reversal of impairment loss [line items]
Depreciation and amortization and impairment
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss
Capital from Share-based compensation
Reserve of share-based payments [member]
Related party transactions [abstract]
Related party transactions [abstract]
Payments
Payments, Refund Liability
The element represents payments refund liability.
CASH FLOWS FROM INVESTING ACTIVITIES
Cash flows from (used in) investing activities [abstract]
Number of appeals
Number Of Appeals
Number Of Appeals
Refund Liabilities [Abstract]
Refund Liabilities [Abstract]
Refund Liabilities
Risk-free interest rate (in %)
Risk free interest rate, share options granted
Disclosure of detailed information about finance income (cost)
Disclosure Of Detailed Information About Finance Income (Cost) Explanatory [Table Text Block]
Disclosure Of Detailed Information About Finance Income (Cost) Explanatory
Cash and cash equivalents
Description of accounting policy for determining components of cash and cash equivalents [text block]
Exercises
Increase (decrease) through share-based payment transactions, equity
Expiration period
Share-Based Payment Arrangements, Expiration Period
Share-Based Payment Arrangements, Expiration Period
General and administrative expenses
General And Administrative Expenses [Member]
General And Administrative Expenses
Lease liabilities [abstract]
Lease liabilities [abstract]
Non-current assets
Non-current assets
Currency translation differences
Other comprehensive income, net of tax, exchange differences on translation of foreign operations
Other liabilities
Other Liabilities, Undiscounted Cash Flows
Other Liabilities, Undiscounted Cash Flows
Schedule of other liabilities
Schedule Of Other Liabilities [Table Text Block]
The element represents schedue of other assets and liabilities disclosure table text block.
Cost of equity transaction, net of tax
Share issue related cost
Share issue related cost
Increase (decrease) in other revenue from contract with customers
Increase (Decrease) In Other Revenue From Contract With Customers
Increase (Decrease) In Other Revenue From Contract With Customers
Other income/(expenses), net
Disclosure of other operating income (expense) [text block]
Classes of property, plant and equipment [axis]
Classes of property, plant and equipment [axis]
Foreign exchange gain/(loss), net
FOREIGN EXCHANGE GAIN/(LOSSES), NET
Foreign exchange gain (loss)
Share-Based Payment Arrangements, Plan [Axis]
Share-Based Payment Arrangements, Plan [Axis]
Share-Based Payment Arrangements, Plan
Impairment testing
Description of accounting policy for impairment of assets [text block]
Cash-generating units [axis]
Cash-generating units [axis]
Classes of property, plant and equipment [domain]
Classes of property, plant and equipment [domain]
Partnership, upfront payment
Partnership, Upfront Payment
Partnership, Upfront Payment
Finance Income (Expense) [Abstract]
Finance Income (Expense)
Entity Address, Country
Entity Address, Country
Consumables and supplies on stock
Consumables And Supplies On Stock
Consumables And Supplies On Stock
Borrowings denominated in EUR
EUR
Euro Member Countries, Euro
Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract]
Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract]
Contract assets
Current contract assets
Exchange gains/(losses) on cash
Effect of exchange rate changes on cash and cash equivalents
Interest received
Interest received, classified as investing activities
Foreign currency translation
Description of accounting policy for foreign currency translation [text block]
Document Annual Report
Document Annual Report
Less non-current portion
Non-current contract liabilities
Disclosure of detailed information about financial instruments [table]
Disclosure of detailed information about financial instruments [table]
Geographical areas [domain]
Geographical areas [domain]
Revenues
Disclosure of revenue [text block]
2025
Awards, Maturing 2025 [Member]
Awards, Maturing 2025
Concentrations of risk [domain]
Concentrations of risk [domain]
Trade receivables
TRADE RECEIVABLES, NET
Trade and other current receivables
Other interest expense
Other Interest Expense
The element represents other interest expense.
Financial risk management
Disclosure of financial risk management [text block]
Entity Interactive Data Current
Entity Interactive Data Current
Direct product sales
Goods sold directly to consumers [member]
Other liabilities
Disclosure of other liabilities [text block]
Counterparties with external credit rating or rating A
Counterparties With External Credit Rating or Rating A [Member]
Counterparties With External Credit Rating or Rating A
Disclosure of attribution of expenses by nature to their function [line items]
Disclosure of attribution of expenses by nature to their function [line items]
Acquired R&D technology and projects
Acquired R&D Technology And Projects [Member]
Acquired R&D Technology And Projects
Provision for employer contribution costs on share-based compensation plans
Adjustments For Employer Contribution Costs On Share-Based Compensation Plans
Adjustments For Employer Contribution Costs On Share-Based Compensation Plans
Finance expenses
TOTAL FINANCE EXPENSES
Finance costs
Indirect product sales
Goods sold through intermediaries [member]
Summary of significant accounting policies
Disclosure of material accounting policy information [text block]
Intangible assets
Intangible Assets Related Temporary Differences [Member]
Intangible Assets Related Temporary Differences
OTHER LIABILITIES
Other liabilities
Revenue recognition
Revenue recognition
Revenue Recognition, Refund Liability
Revenue Recognition, Refund Liability
Payment of interest
Decrease Through Payment Of Interest, Liabilities Arising From Financing Activities
Decrease Through Payment Of Interest, Liabilities Arising From Financing Activities
Non-recognition of deferred tax assets
Unrecognised Deferred Tax Assets, Netting [Member]
Unrecognised Deferred Tax Assets, Netting
Partnership, term
Partnership, Term
Partnership, Term
Auditor [Table]
Auditor [Table]
Entity Central Index Key
Entity Central Index Key
Increase (decrease) in termination benefits expense
Increase (Decrease) In Termination Benefits Expense
Increase (Decrease) In Termination Benefits Expense
Cash and cash equivalents
Disclosure of cash and cash equivalents [text block]
Outstanding, beginning balance (in shares)
Outstanding, ending balance (in shares)
Number of share options outstanding in share-based payment arrangement
Prepaid expenses
Prepaid Expenses
Prepaid Expenses
Borrowings, commitment fee
Borrowings, Commitment Fee
Borrowings, Commitment Fee
Increase (decrease) in employee benefits expense
Increase (Decrease) In Employee Benefits Expense
Increase (Decrease) In Employee Benefits Expense
Executive Committee
Management Board [Member]
Management Board
Revenue recognition
Revenue recognition
Revenue Recognition, Contract Liabilities
The element represents revenue recognition contract liabilities.
Deferred income tax income/(expense)
Description of accounting policy for deferred income tax [text block]
Granted (in shares)
Number Of Shares Options Granted In Share-Based Payment Arrangement, Shares Available
The element represents number of share granted in sharebased payment arrangements.
Entity Filer Category
Entity Filer Category
Travel and transportation costs
Travel And Transportation Expenses
Travel And Transportation Expenses
Royalties received
Royalties Received [Member]
Royalties Received
Disclosure of development of refund liabilities
Disclosure Of Development Of Refund Liabilities [Table Text Block]
The element represents disclosure of present value of refund liability explanatory.
LimmaTech Biologics A G
LimmaTech Biologics A G [Member]
LimmaTech Biologics A G
Ordinary Shares, 1
Ordinary Shares, 1 [Member]
Ordinary Shares, 1
Schedule of income statement items by nature of cost
Schedule Of Income Statement Items By Nature Of Cost [Table Text Block]
The element represents schedule of expenses by nature table text block.
IXCHIQ
IXCHIQ [Member]
IXCHIQ
OPERATING PROFIT/(LOSS)
Profit (loss) from operating activities
Maximum capital increase authorised, under resolutions 26, 27, 28, 29, 32 and 33
Maximum Capital Increase Authorised, Under Resolutions 26, 27, 28, 29, 32 and 33
Maximum Capital Increase Authorised, Under Resolutions 26, 27, 28, 29, 32 and 33
Audit fees
Auditor's remuneration for audit services
Entity Address, Address Line One
Entity Address, Address Line One
Trade receivables past due
Trade Receivables Past Due
Trade Receivables Past Due
Leases (right of use assets)
Lease liabilities
Disclosure of leases [text block]
Land, buildings and leasehold improvements
Buildings, leasehold improvements
Land, Buildings And Leasehold Improvements [Member]
Land, Buildings And Leasehold Improvements
Product sales
PRODUCT SALES
TOTAL PRODUCT SALES
Revenue from sale of goods
Proceeds from borrowings, net of transaction costs
Proceeds From Borrowings, Net Of Transaction Cost
Proceeds From Borrowings, Net Of Transaction Cost, Classified As Financing Activities
Revenues from shipping and handling
Revenues From Shipping And Handling [Member]
Revenues From Shipping And Handling
Disclosure of expenses of share-based payments arrangements
Explanation of effect of share-based payments on entity's profit or loss [text block]
Valneva Sweden AB
Valneva Sweden AB [Member]
Valneva Sweden AB
Provisions
Disclosure of provisions [text block]
Statement of cash flows [abstract]
Provision
Provision Related Temporary Differences [Member]
Provision Related Temporary Differences
Disclosure of financial assets [table]
Disclosure of financial assets [table]
Tax and employee-related liabilities
Tax And Employee-Related Liabilities, Undiscounted Cash Flows
Tax And Employee-Related Liabilities, Undiscounted Cash Flows
Lease agreement, notice period
Lease Agreement, Notice Period
Lease Agreement, Notice Period
Title and Position [Domain]
Title and Position [Domain]
Adjustments in respect of current income tax of previous year
Adjustments for current tax of prior periods
Counterparty Name [Domain]
Counterparty Name [Domain]
Germany
GERMANY
Financial Instruments [Abstract]
Financial Instruments [Abstract]
Financial Instruments
Other employee benefits
Other employee expense
Concentration risk, percentage
Concentration Risk, Percentage
Concentration risk, percentage
Refund liabilities
Non-Current Refund Liabilities
The element represents refund liabilities non current.
2029
Awards, Maturing 2029 [Member]
Awards, Maturing 2029
Lease agreement, period
Lease Agreement, Period
Lease Agreement, Period
Royalties
Royalties
The element represents royalties.
Disclosure of transactions between related parties [line items]
Disclosure of transactions between related parties [line items]
OTHER COMPREHENSIVE INCOME/(LOSS)
Other comprehensive income [abstract]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]
Canada
CANADA
Advance payments
Advance Payment
The element represents advance payment.
TOTAL
Non-derivative financial liabilities, undiscounted cash flows
Share capital [member]
Classes of share capital [domain]
Transaction costs
Decrease Through Transaction Costs, Liabilities Arising From Financing Activities
Decrease Through Transaction Costs, Liabilities Arising From Financing Activities
Salary increase rate
Actuarial assumption of expected rates of salary increases
Proceeds from issue of ordinary shares
Proceeds from issue of ordinary shares
Sales channels [axis]
Sales channels [axis]
Finance income
TOTAL FINANCE INCOME
Finance income
Austria
Austria
AUSTRIA
Document Shell Company Report
Document Shell Company Report
PROVISION OF SERVICES
Provision Of Services, Related Party Transactions
The element represents provision of services.
Borrowings, adjustment to interest rate basis
Borrowings, adjustment to interest rate basis
Disclosure of other provisions [line items]
Disclosure of other provisions [line items]
Additions
Additions to right-of-use assets
Reasonably possible decrease in risk variable, impact on pre-tax profit (loss)
Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Decrease In Risk Variable, Impact On Pre-Tax Profit (Loss)
Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Decrease In Risk Variable, Impact On Pre-Tax Profit (Loss)
Acquisition of subsidiaries, net of cash acquired
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities
Average number of employees
Average number of employees
Increase (decrease) in social security contributions, termination benefits
Increase (Decrease) In Social Security Contributions, Termination Benefits
Increase (Decrease) In Social Security Contributions, Termination Benefits
Interest income
Adjustments for interest income
Disclosure of external credit grades [line items]
Disclosure of external credit grades [line items]
Lease liabilities
OPENING NET BOOK VALUE
CLOSING NET BOOK VALUE
TOTAL LEASE LIABILITIES
Lease liabilities
Other non-cash (income)/expense
Other Adjustments For Non-Cash Income (Expense)
Other Adjustments For Non-Cash Income (Expense)
Provisions
Non-current provisions
Discount rate
Actuarial assumption of discount rates
Schedule of sensitivity analysis
Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [text block]
ESOP 2016
ESOP 2016 [Member]
ESOP 2016
Disclosure of number and weighted average exercise prices of of free ordinary shares
Disclosure of number and weighted average exercise prices of other equity instruments [text block]
Scottish Enterprise
Scottish Enterprise [Member]
Scottish Enterprise
Auditor's remuneration, percentage
Auditor's Remuneration, Percentage
The element represents percentage of total audit fees expense.
Trade receivables
Description of accounting policy for trade and other receivables [text block]
Profit used to determine diluted earnings per share (in € thousand)
Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating diluted earnings per share
Share capital
Issued capital
Purchased goods (third party products)
Current Purchased Goods
The element represents inventories purchased goods.
Unused tax losses for which no deferred tax asset recognised
Unused tax losses for which no deferred tax asset recognised
Customer concentration risk
Concentration Risk By Customer [Member]
Concentration Risk By Customer
Inventory
Inventory Related Temporary Differences [Member]
Inventory Related Temporary Differences
Scotland
Scotland [Member]
Scotland
Exchange differences
Increase (decrease) through net exchange differences, deferred tax liability (asset)
Break-even WACC
Break-Even Weighted Average Cost Of Capital
Break-Even Weighted Average Cost Of Capital
OUTSTANDING SHARES (in shares)
Number of shares outstanding, beginning balance (in shares)
Number of shares outstanding, ending balance (in shares)
Number of shares outstanding
Third party products
Third Party Products [Member]
The element represents third party products member.
Other provisions
PROVISIONS
Other provisions
Products and services [axis]
Products and services [axis]
TOTAL LIABILITIES
Financial liabilities
Other items
Other temporary differences [member]
Disclosure of reserves within equity [line items]
Disclosure of reserves within equity [line items]
Schedule of tax and employee related liabilities
Schedule Of Tax And Employee-Related Liabilities [Table Text Block]
The element represents details information of taxes and employee related liabilities [table textblock].
Income tax benefit/(expense)
INCOME TAX BENEFIT/(EXPENSE)
Tax expense (income)
Cash flow information
Disclosure of cash flow statement [text block]
Cash-generating units [domain]
Cash-generating units [domain]
Events after the reporting period
Disclosure of events after reporting period [text block]
Document Transition Report
Document Transition Report
Schedule of inventories
Schedule Of Inventories [Table Text Block]
The element represents disclosure of inevtories table text block.
CASH FLOWS FROM OPERATING ACTIVITIES
Cash flows from (used in) operating activities [abstract]
Nordics
Nordics
Nordics [Member]
Nordics
Social security and other taxes
Social Security And Other Taxes
The element represents social security and other taxes.
Document Period End Date
Document Period End Date
Non-adjusting events after reporting period [domain]
Non-adjusting events after reporting period [domain]
Disclosure of classes of share capital [line items]
Disclosure of classes of share capital [line items]
Exchange rate differences
Increase (decrease) through net exchange differences, right-of-use assets
Finished goods, write-down provision
Finished goods
Finished Goods, Write-Down Provision
Finished Goods, Write-Down Provision
GROSS AMOUNT OF INVENTORIES BEFORE WRITE-DOWN
Gross Amount Of Inventories Before Write-Down
The element represents inventories gross amount of inventory before writedown.
Maturity [axis]
Maturity [axis]
2027
Awards, Maturing 2027 [Member]
Awards, Maturing 2027
United Kingdom
United Kingdom
UNITED KINGDOM
Refund provision, return provision and rebates
Refund Provision, Return Provision And Rebates
Refund Provision, Return Provision And Rebates
Document Type
Document Type
Share-based compensation expense
Expense from share-based payment transactions with employees
Lease liabilities
Gross lease liabilities
Current refunds provision
CURRENT PORTION
Current refunds provision
Social security rate
Actuarial Assumption Of Expected Rates Of Social Security Rate
Actuarial Assumption Of Expected Rates Of Social Security Rate
Exchange rate differences
Increase (decrease) through net exchange differences, intangible assets other than goodwill
Profit or loss [abstract]
Contract liabilities
CURRENT PORTION
Current contract liabilities
Earnings per share [table]
Earnings per share [table]
Accrued interest
Accrued Interest On Borrowings
The element represents accrued interest.
Classes of assets [axis]
Classes of assets [axis]
Trade payables
Trade payables
Provisions
Current provisions
Number of shares available
Number Of Awards Available [Abstract]
Number Of Awards Available
Social security contributions
Social Security Contributions Expense (Credit)
Social Security Contributions Expense (Credit)
Types of share-based payment arrangements [domain]
Types of share-based payment arrangements [domain]
BPI payable relating to Research tax credit 2023
Research Tax Credit 2023 [Member]
Research Tax Credit 2023
France
FRANCE
Earnings/(losses) per share for profit/(loss) for the period attributable to the equity holders of the Company (expressed in € per share)
Earnings per share [abstract]
Less non-current portion
Non-Current Tax And Employee-Related Liabilities
Non-Current Tax And Employee-Related Liabilities
Range [axis]
Range [axis]
Components of equity [axis]
Components of equity [axis]
Income tax expense/(income)
Adjustments For Income Tax Expense (Income)
Adjustments For Income Tax Expense (Income)
PROFIT/(LOSS) BEFORE INCOME TAX
PROFIT/(LOSS) BEFORE TAX
Profit (loss) before tax
R&D tax credit receivables
R&D Tax Credit Receivables
R&D Tax Credit Receivables
Share-Based Payment Arrangements, Tranche [Axis]
Share-Based Payment Arrangements, Tranche [Axis]
Share-Based Payment Arrangements, Tranche
Transaction costs
Increase (Decrease) Through Transaction Costs, Borrowings
The element represents transaction costs.
Equity
Disclosure of share capital, reserves and other equity interest [text block]
Type Of Offering [Domain]
Type Of Offering [Domain]
Type Of Offering [Domain]
Exchange differences
Tax Effect Of Exchange Differences
The element represents exchange differences.
Categories of related parties [domain]
Categories of related parties [domain]
Other current assets
CURRENT PORTION
Other current assets
Purchased goods, write-down provision
Purchased goods (third party products)
Purchased Goods, Write-Down Provision
Purchased Goods, Write-Down Provision
Disclosure of disaggregation of revenue from contracts with customers [abstract]
Disclosure of disaggregation of revenue from contracts with customers [abstract]
Disclosure of other provisions [table]
Disclosure of other provisions [table]
Non-current
Other non-current provisions
Building and energy costs
Building And Energy Costs
Building And Energy Costs
Auditor Location
Auditor Location
Weighted average grant date fair value, options granted (in euro per share)
Weighted Average Fair Value Price At Measurement Date, Share Options Granted
Weighted Average Fair Value Price At Measurement Date, Share Options Granted
R&D expenses
Research And Development Expenses [Member]
The element represents research and development member.
Products and services [domain]
Products and services [domain]
Weighted average number of outstanding shares (in shares)
Weighted average number of ordinary shares used in calculating basic earnings per share
Critical Accounting Judgements And Key Sources Of Estimation Uncertainty
Critical Accounting Judgements And Key Sources Of Estimation Uncertainty
Revaluation due to variable payments
Increase Through Revaluation Due To Variable Payments, Right-Of-Use Assets
The element represents revaluation due to variable payments.
Disclosure of deferred tax assets and liabilities by balance sheet items
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]
Share-Based Payment Arrangements, Tranche [Domain]
Share-Based Payment Arrangements, Tranche [Domain]
Share-Based Payment Arrangements, Tranche [Domain]
Disclosure of detailed information about intangible assets [table]
Disclosure of detailed information about intangible assets [table]
Other reserves
Other reserves, at beginning of period
Other reserves, at end of period
Other reserves
Share-based payments (expense of the year)
Key management personnel compensation, share-based payment
Expired (in shares)
Number Of Shares Options Expired In Share-Based Payment Arrangement, Shares Available
Number Of Shares Options Expired In Share-Based Payment Arrangement, Shares Available
Borrowings
TOTAL BORROWINGS
TOTAL BORROWINGS
Borrowings, beginning period
Borrowings, ending period
Borrowings
Cost of services and change in inventory
Cost Of Services And Change In Inventory
Cost Of Services And Change In Inventory
KENYA
KENYA
Disclosure of major components of tax expense (income)
Disclosure Of Major Components Of Tax Expense (Income) [Table Text Block]
The element represents disclosure of current and deferred taxes table text block.
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Other assets
OTHER ASSETS
OTHER FINANCIAL ASSETS
Other financial assets
Disclosure of employee benefit expenses
Disclosure Of Employee Benefit Expenses [Table Text Block]
The element represents disclosure of employee benefit plans table text block.
Exercisable at year end (in shares)
Number of share options exercisable in share-based payment arrangement
Hardware
Computer hardware
Computer equipment [member]
FINANCE INCOME
Finance Income [Abstract]
The element represents finance income abstract.
Major customers [domain]
Major customers [domain]
Past service cost due to curtailment
Increase (decrease) in net defined benefit liability (asset) resulting from past service cost
Amended Collaboration and License agreement
Amended Collaboration And License Agreement [Member]
Amended Collaboration And License Agreement
Additions
Additions, refund liability
Additions, Refund Liability
The element represents additions refund liability.
NET CASH GENERATED FROM FROM/(USED IN) FINANCING ACTIVITIES
Cash flows from (used in) financing activities
Reasonably possible change in risk variable, percent
Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Percent
Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Percent
Counterparties [axis]
Counterparties [axis]
Intellectual Property
Intellectual Property1 [Member]
Intellectual Property1
Gain/(loss) on disposal of fixed assets and intangible assets, net
Gains (losses) on disposals of non-current assets
Disclosure of reconciliation of deferred income tax
Disclosure Of Reconciliation Of Deferred Income Tax [Table Text Block]
Disclosure Of Reconciliation Of Deferred Income Tax
Percentage of voting rights
Share-Based Payment Arrangements, Vesting Due To Takeover, Minimum Percentage
The element represents percentageof voting rights.
Other liabilities
Other Liabilities Excluding Deferred Tax
Other Liabilities Excluding Deferred Tax
Accumulated amortization and impairment
Accumulated depreciation and impairment
Accumulated depreciation, amortisation and impairment [member]
Valneva UK Ltd.
Valneva UK Ltd [Member]
Valneva UK Ltd
Entity Current Reporting Status
Entity Current Reporting Status
Between 1 and 3 years
Later than one year and not later than three years [member]
Statement of changes in equity [table]
Statement of changes in equity [table]
Contract costs
Contract Costs
Contract Costs
Additional cash compensation ( in euro per share)
Additional Cash Compensation Per Share
Additional Cash Compensation Per Share
CAD/EUR
Canada, Dollars
Borrowings
Current borrowings
CURRENT PORTION
Current borrowings and current portion of non-current borrowings
Cost of goods and services
Cost of sales
Classes of assets [domain]
Classes of assets [domain]
Current Fiscal Year End Date
Current Fiscal Year End Date
Proceeds from sale of property, plant and equipment
Proceeds from sales of property, plant and equipment, classified as investing activities
Type Of Offering [Axis]
Type Of Offering [Axis]
Type Of Offering
Minimum
Bottom of range [member]
Accrued expenses
Accruals
Percentage of participants
Percentage Of Participants
Percentage Of Participants
Categories of related parties [axis]
Categories of related parties [axis]
Disclosure of detailed information about borrowings [line items]
Disclosure of detailed information about borrowings [line items]
Realized gains from cash and cash equivalents
Realized Gains From Cash And Cash Equivalents
Realized Gains From Cash And Cash Equivalents
PROFIT/(LOSS) FOR THE PERIOD
PROFIT/(LOSS) FOR THE PERIOD
Profit/(Loss) for the period
PROFIT/(LOSS) FOR THE PERIOD
Profit (loss)
Employee-related liabilities
Employee-Related Liabilities
The element represents employee-related liabilities.
ESOP 2017
ESOP 2017 [Member]
ESOP 2017
TOTAL ASSETS
Financial assets
Provision released (recognized), employer contribution costs on share-based compensation plans
Provision Released (Recognized), Employer Contribution Costs On Share-Based Compensation Plans
Provision Released (Recognized), Employer Contribution Costs On Share-Based Compensation Plans
Pharmakon loan agreement due 2030
Pharmakon Loan Agreement Due 2030 [Member]
Pharmakon Loan Agreement Due 2030
Granted (in euro per share)
Weighted average exercise price of share options granted in share-based payment arrangement
Outstanding, beginning balance (in shares)
Outstanding, ending balance (in shares)
Available shares options outstanding (in shares)
Number Of Shares Options Outstanding In Share-Based Payment Arrangement, Shares Available
The element represents number of outstanding shares options.
Price per share issued (in euro per share)
Issue Of Equity, Offering Price Per Share
Issue Of Equity, Offering Price Per Share
Non-current liabilities
Non-current liabilities
Decrease in other operating income (expense)
Increase (Decrease) In Other Operating Income (Expense)
Increase (Decrease) In Other Operating Income (Expense)
Document Registration Statement
Document Registration Statement
Average exercise price (in € per share)
Weighted Average Exercise Price Of Awards [Abstract]
Weighted Average Exercise Price Of Awards
TOTAL SHARES ISSUES (in shares)
Number of shares issued (in shares)
Number of shares issued
Segment information
Disclosure of entity's operating segments [text block]
Amortization
Depreciation, right-of-use assets
Disclosure of maturity analysis of lease payments
Disclosure Of Maturity Analysis Of Lease Payments [Table Text Block]
Disclosure Of Maturity Analysis Of Lease Payments
Temporary difference, unused tax losses and unused tax credits [domain]
Temporary difference, unused tax losses and unused tax credits [domain]
Borrowings [abstract]
Finance income/(expenses), net
Disclosure of finance income (cost) [text block]
Present value of defined benefit obligation
Present value of defined benefit obligation [member]
Additional executive committee members
Number Of Additional Executive Committee Members
Number Of Additional Executive Committee Members
Leases (right of use assets)
Description of accounting policy for leases [text block]
Value in use to equal carrying amount, revenue increase (decrease), percentage
Percentage of Increase (Decrease) in Revenue for Value In Use to Equal Carrying Amount, Percentage
Percentage of Increase (Decrease) in Revenue for Value In Use to Equal Carrying Amount, Percentage
Analysis of income and expense [abstract]
Minimum number of vested free shares of each tranche
Share-Based Payment Arrangements, Minimum Number Of Vested Free Shares Of Each Tranche
Share-Based Payment Arrangements, Minimum Number Of Vested Free Shares Of Each Tranche
Business contact
Business Contact [Member]
GBP/EUR
United Kingdom, Pounds
Long term refund liabilities
Adjustments For Increase (Decrease) In Long-Term Refund Liabilities
Adjustments for decrease (increase) in long term refund liabilities.
LIABILITIES
Liabilities [abstract]
Other
Other Currencies [Member]
Other Currencies
External credit grades [domain]
External credit grades [domain]
Provisions [abstract]
Carrying amount [member]
Carrying amount [member]
Disclosure of credit quality of financial assets
Disclosure Of External Credit Exposures [Table Text Block]
Disclosure Of External Credit Exposures
Expired ( in euro per share)
Weighted average exercise price of share options expired in share-based payment arrangement
Other non-current liabilities and provisions
Adjustments For Increase (Decrease) In Other Non-Current Liabilities And Provisions
Adjustments for decrease (increase) in other noncurrent liabilities and provisions.
Free Ordinary Shares Program Type [Domain]
Free Ordinary Shares Program Type [Domain]
Free Ordinary Shares Program Type [Domain]
Major litigation
Major Litigation [Member]
Major Litigation
Salaries and other short-term employee benefits
Key management personnel compensation, short-term employee benefits
FINANCE EXPENSES
Finance Expenses [Abstract]
Finance Expenses
Name of each exchange on which registered
Security Exchange Name
ESOP 2019
ESOP 2019 [Member]
ESOP 2019
BALANCE AS AT JANUARY 1
BALANCE AS AT CLOSING DATE
Net defined benefit liability (asset)
CEPI
CEPI [Member]
CEPI
Audit Information [Abstract]
Audit Information
Forfeited (in shares)
Number of share options forfeited in share-based payment arrangement
Supply agreement
Supply Agreement [Member]
Supply Agreement
Disclosure of significant inputs in the model, shares options and phantom shares
Disclosure of indirect measurement of fair value of goods or services received, share options granted during period [text block]
Less non-current portion
Non-current provisions for employee benefits
Right of use assets
Right-of-use assets, beginning period
Right-of-use assets, ending period
Right-of-use assets
Borrowings, transaction costs
Borrowings, Transaction Costs
Borrowings, Transaction Costs
Contact Personnel Name
Contact Personnel Name
Disclosure of detailed information about trade receivables
Disclosure Of Detailed Information About Trade Receivables [Table Text Block]
Disclosure Of Detailed Information About Trade Receivables
Share-Based Payment Arrangements, Plan [Domain]
Share-Based Payment Arrangements, Plan [Domain]
Share-Based Payment Arrangements, Plan [Domain]
Tax And Employee-Related Liabilities [Abstract]
Tax And Employee-Related Liabilities
Number of commercial vaccines
Number Of Commercial Vaccines
Number Of Commercial Vaccines
Interest expense capitalized
Interest Expense Capitalized, Refund Liability
The element represents interest expense capitalized refund liability.
Vesting period
Share-Based Payment Arrangements, Vesting Period
Share-Based Payment Arrangements, Vesting Period
United states (U.S.) department of defense (DoD)
United States (U.S.) Department of Defense (DoD) [Member]
United States (U.S.) Department of Defense (DoD)
(Profit)/loss from disposal of property, plant, equipment and intangible assets
Adjustments For Gain (Loss) On Disposals Of Property Plant And Equipment And Intangible Assets
Adjustments For Gain (Loss) On Disposals Of Property Plant And Equipment And Intangible Assets
Disclosure of revenue by geographical markets
Disclosure of geographical areas [text block]
Items that may be reclassified to profit or loss
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
BALANCE AS AT JANUARY 1
BALANCE AS AT CLOSING DATE
Contract liabilities
Contract liabilities
Number of potential ordinary shares that are antidilutive in period presented (in shares)
Number of potential ordinary shares that are antidilutive in period presented
Increase (decrease) in revenue
Increase (Decrease) In Revenue
Increase (Decrease) In Revenue
Write-off / impairment fixed assets/intangibles
Adjustments For Impairment Loss (Reversal Of Impairment Loss) Recognised In Profit Or Loss, Fixed Assets And Intangible Assets
Adjustments For Impairment Loss (Reversal Of Impairment Loss) Recognised In Profit Or Loss, Fixed Assets And Intangible Assets
Disclosure of borrowings related to research tax credit outstanding
Disclosure Of Borrowings Related To Research Tax Credit Outstanding [Table Text Block]
Disclosure Of Borrowings Related To Research Tax Credit Outstanding
Tax losses carried forward
Unused tax losses [member]
Termination of contracts
Decrease Through Termination Of Contracts, Right-Of-Use Assets
The element represents termination of contracts.
Current service cost
Increase in net defined benefit liability (asset) resulting from current service cost
Valneva France SAS
Valneva France SAS [Member]
Valneva France SAS
OPERATING EXPENSES
Operating expense
Operating expense
Useful life measured as period of time, intangible assets other than goodwill
Useful life measured as period of time, intangible assets other than goodwill
Supply, office and IT costs
Supply, Office And IT Costs
Supply, Office And IT Costs
Classes of share capital [axis]
Classes of share capital [axis]
Share-based compensation exercises (in shares)
Number of share options exercised (in shares)
Exercised (in shares)
Number of share options exercised in share-based payment arrangement
Consolidation
Disclosure of basis of consolidation [text block]
Sweden
SWEDEN
Expenses not deductible for tax purposes
Tax effect of expense not deductible in determining taxable profit (tax loss)
Number of shares authorised (in shares)
Number of shares authorised
Types of antidilutive instruments [domain]
Types of antidilutive instruments [domain]
Disclosure Of Non-Current Operating Assets By Region [Table]
Disclosure Of Non-Current Operating Assets By Region [Table]
Disclosure Of Non-Current Operating Assets By Region
CURRENT
Current Borrowings [Abstract]
The element represents current borrowings.
TOTAL EQUITY
Equity, beginning balance
Equity, ending balance
Equity
Entity Addresses, Address Type [Axis]
Entity Addresses, Address Type [Axis]
Property, plant and equipment
Property, plant and equipment, beginning balance
Property, plant and equipment, ending balance
Property, plant and equipment
Disclosure of reconciliation of income tax expense
Disclosure Of Reconciliation Of Income Tax Expense [Table Text Block]
The element represents disclosure of reconciliation of income tax expense table text block.
Research and development tax credits
Description of accounting policy for research and development expense [text block]
Other current liabilities
CURRENT PORTION
Other current liabilities
OTHER ASSETS
Other assets
OTHER NON-FINANCIAL ASSETS
Other non-financial assets
Types of contracts [domain]
Types of contracts [domain]
Items that will not be reclassified to profit or loss
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Number of share options granted (in shares)
Granted (in shares)
Number of share options granted in share-based payment arrangement
Disclosure of detailed information about property, plant and equipment [line items]
Disclosure of detailed information about property, plant and equipment [line items]
Employer contribution costs on share-based compensation plans
Provisions For Employer Contribution Costs On Share-Based Compensation Plans
Employer contribution costs on share-based compensation plans
Income tax of prior years
Tax Effect Of Income Tax Of Prior Years
The element represents income tax of prior years.
Undrawn borrowing facilities
Undrawn borrowing facilities
Number of shareholders who appealed the decision
Number Of Shareholders Who Appealed The Decision
Number Of Shareholders Who Appealed The Decision
Disclosure of non-adjusting events after reporting period [abstract]
Disclosure of non-adjusting events after reporting period [abstract]
Furniture, fittings and other
Furniture, fittings and office equipment
Fixtures and fittings [member]
Master collaboration and License agreement
Master Collaboration And License Agreement [Member]
Master Collaboration And License Agreement
Outstanding, beginning balance (in euro per share)
Outstanding, ending balance (in euro per share)
Exercise price (in euro per share)
Exercise price (in € per share)
Weighted average exercise price of share options outstanding in share-based payment arrangement
Contract liabilities
Adjustments for increase (decrease) in contract liabilities
Gain/(loss) from revaluation of lease agreements
Profit (Loss) From Revaluation Of Lease Agreements
The element represents revaluation of lease agreements.
Refund liabilities
Disclosure Of Refund Liabilities [Text Block]
The element represents disclosure of refund liabilities.
Increase (decrease) in sales of goods, percentage
Increase (Decrease) In Sales Of Goods, Percentage
Increase (Decrease) In Sales Of Goods, Percentage
Major customers [axis]
Major customers [axis]
ATM Program
ATM Program [Member]
ATM Program
CHANGES IN NON-CURRENT OPERATING ASSETS AND LIABILITIES (EXCLUDING THE EFFECTS OF ACQUISITION AND CONSOLIDATION):
Changes In Non-Current Operating Assets And Liabilities (Excluding The Effects Of Acquisition And Exchange Rate Differences On Consolidation) [Abstract]
The element represents changes in assets and liabilities that affect operating cash flows abstract.
Deferred tax liability (asset), at beginning of period
Deferred tax liability (asset), at end of period
DEFERRED TAX, NET
Deferred tax liability (asset)
Adjustments to reconcile profit/(loss) for the period to cash generated from/(used in) operations
Total adjustments to reconcile profit/(loss) for the period to cash generated from/(used in) operations
Other adjustments for non-cash items
Employee benefit expense other than share-based compensation
Employee Benefit Expense Other Than Share-Based Compensation
Employee Benefit Expense Other Than Share-Based Compensation
Current liabilities
Current liabilities
Deferred tax asset not recognized
Tax Effect Of Deferred Tax Asset Not Recognized
The element represents deferred tax asset not recognized.
Provisions for phantom shares
Phantom shares
Provisions For Employee Commitments Phantom Shares
The element represents provision for employee commitments phantom shares.
Trade and other receivables [abstract]
VBC 3 Errichtungs GmbH
VBC 3 Errichtungs GmbH [Member]
VBC 3 Errichtungs GmbH
Expenses by nature [abstract]
Other revenue reserves
Other Revenue Reserve [Member]
Other Revenue Reserve
Inventories
INVENTORIES
Current inventories
Deferred tax assets
TOTAL DEFERRED TAX ASSETS
Deferred tax assets
Disclosure Of Sensitivity Analysis For Types Of Market Risk [Line Items]
Disclosure Of Sensitivity Analysis For Types Of Market Risk [Line Items]
Disclosure Of Sensitivity Analysis For Types Of Market Risk [Line Items]
Document Accounting Standard
Document Accounting Standard
Auditor [Line Items]
Auditor [Line Items]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Disclosure of other assets
Disclosure Of Other Assets [Table Text Block]
The element represents disclosure other asset explanatory.
Disclosure of quantitative information about right-of-use assets [line items]
Disclosure of quantitative information about right-of-use assets [line items]
Share-based compensation
Description of accounting policy for share-based payment transactions [text block]
Work in progress
Work In Progress, Write-Down Provision
Work In Progress, Write-Down Provision
number of participants
Study, Number Of Participants
Study, Number Of Participants
Statement of changes in equity [abstract]
BALANCE AS AT CLOSING DATE
Provisions for employee benefits
OTHER COMMITMENTS
Other Commitments
The element represents other commitments.
Disclosure of detailed information about financial instruments [line items]
Disclosure of detailed information about financial instruments [line items]
Miscellaneous current assets
Miscellaneous Current Assets
Miscellaneous Current Assets
Tranche two
Tranche Two [Member]
Tranche Two
Number of shares granted (in shares)
Granted (in shares)
Number of other equity instruments granted in share-based payment arrangement
Types of risks [domain]
Types of risks [domain]
Number of largest customers
Number Of Major Customers
Number Of Major Customers
Cash in hand
Cash on hand
Subsidiaries [axis]
Subsidiaries [axis]
Net profit (loss) from continuing operations attributable to equity holders of the Company (in € thousand)
Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating basic earnings per share
Transaction costs on sale of priority review voucher
Transaction Costs On Sale Of Priority Review Voucher
Transaction costs on sale of priority review voucher
Effect of change in applicable tax rate
Tax effect from change in tax rate
Geographical [Domain]
Geographical [Domain]
Less Treasury shares (in shares)
Number Of Treasury Shares
The element represents less treasury shares.
Segment information
Description of accounting policy for segment reporting [text block]
Geographical areas [axis]
Geographical areas [axis]
Net defined benefit liability (asset) [domain]
Net defined benefit liability (asset) [domain]
Restricted cash and cash equivalents
Restricted cash and cash equivalents
Liabilities arising from financing activities, beginning period
Liabilities arising from financing activities, end of period
Liabilities arising from financing activities
Lease liabilities
NON-CURRENT LEASE LIABILITIES
Non-current lease liabilities
Maximum capital increase authorised, under resolution 25
Maximum Capital Increase Authorised, Under Resolution 25
Maximum Capital Increase Authorised, Under Resolution 25
Tax receivables
Tax Receivables
Tax Receivables
Share-based compensation expense:
Share-Based Compensation Arrangements [Abstract]
Share-Based Compensation Arrangements
Entity Common Stock, Shares Outstanding (in shares)
Entity Common Stock, Shares Outstanding
Intangible assets
Intangible assets other than goodwill
Intangible assets other than goodwill, beginning balance
Intangible assets other than goodwill, ending balance
Intangible assets other than goodwill
Document Financial Statement Error Correction [Flag]
Document Financial Statement Error Correction [Flag]
SEK/EUR
SEK
Sweden, Kronor
Other comprehensive income
Accumulated other comprehensive income [member]
Disclosure Of Inventories [Table]
Disclosure Of Inventories [Table]
Disclosure Of Inventories [Table]
IXIARO / IXCHIQ
IXIARO And IXCHIQ [Member]
IXIARO And IXCHIQ
Cash and cash equivalents
Cash and cash equivalents at beginning of the year
CASH AND CASH EQUIVALENTS AT END OF THE PERIOD
CASH AND CASH EQUIVALENTS
CASH AND CASH EQUIVALENTS
Cash and cash equivalents
Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items]
Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items]
Additions
Increase Through New Contract, Lease
Increase Through New Contract, Lease
Disclosure Of Non-Current Operating Assets By Region [Line Items]
Disclosure Of Non-Current Operating Assets By Region [Line Items]
Disclosure Of Non-Current Operating Assets By Region
Schedule of rendering of services
Disclosure of transactions between related parties [text block]
TOTAL EQUITY AND LIABILITIES
Equity and liabilities
Decrease in lease liabilities
Increase (Decrease) In Lease Liabilities
Increase (Decrease) In Lease Liabilities
United States
UNITED STATES
Property, plant and equipment [abstract]
Property, plant and equipment [abstract]
Phantom shares
Phantom Shares [Member]
The element represents phantom shares member.
BPI payable relating to Research tax credit 2024
Research Tax Credit 2024 [Member]
Research Tax Credit 2024
Retirement termination benefits
Provisions For Retirement Termination Benefits
The element represents provision for employee commitments retirement termination benefits.
Raw materials and consumables used
Raw materials and consumables used
Shigella
Shigella Vaccine [Member]
Shigella Vaccine
Disclosure of attribution of expenses by nature to their function [table]
Disclosure of attribution of expenses by nature to their function [table]
Exercised ( in shares)
Number Of Shares Options Exercised In Share-Based Payment Arrangement, Shares Available
The element represents number of share exercised in sharebased payment arrangements.
Secured bank loans received
Secured bank loans received
Disclosure Of General Information [Line Items]
Disclosure Of General Information [Line Items]
Disclosure Of General Information [Line Items]
Schedule of maturity analysis for Group’s financial liabilities
Schedule of maturity analysis of non-current borrowings
Disclosure of maturity analysis for non-derivative financial liabilities [text block]
R&D work and additional support services
R&D Work And Additional Support Services [Member]
R&D Work And Additional Support Services
Expired (in shares)
Number of share options expired in share-based payment arrangement
Contract assets from counterparties without external credit rating or rating below A
Contract Assets From Counterparties Without External Credit Rating Or Rating Below A [Member]
Contract Assets From Counterparties Without External Credit Rating Or Rating Below A
Ordinary Shares, 2
Ordinary Shares, 2 [Member]
Ordinary Shares, 2
Exchange rate difference
Increase (decrease) through effect of changes in foreign exchange rates, liabilities arising from financing activities
Free Ordinary Shares Program Type [Axis]
Free Ordinary Shares Program Type [Axis]
Free Ordinary Shares Program Type
City Area Code
City Area Code
Disclosure of net defined benefit liability (asset) [table]
Disclosure of net defined benefit liability (asset) [table]
USD/EUR
Borrowings denominated in USD
United States of America, Dollars
Disclosure of financial instruments by category
Disclosure of fair value of financial instruments [text block]
Miscellaneous assets [abstract]
Increase (decrease) in operating expenses
Increase (Decrease) In Operating Expenses
Amount of increase in operating expenses.
Useful life measured as period of time, property, plant and equipment
Useful life measured as period of time, property, plant and equipment
Statutory auditor's network
Statutory Auditors Network [Member]
The element represents statutory auditors network member.
Decrease in other operating income percentage
Increase (Decrease) In Other Operating Income (Expense), Percentage
Increase (Decrease) In Other Operating Income (Expense), Percentage
Over 5 years
Later than five years [member]
Related-party transactions
Disclosure of related party [text block]
Receivables from counterparties with credit rating A
Receivables From Counterparties With Credit Rating A [Member]
Receivables From Counterparties With Credit Rating A
Refund liabilities
Refund Liabilities, Undiscounted Cash Flows
Refund Liabilities, Undiscounted Cash Flows
Intangible assets
Disclosure of intangible assets [text block]
Disclosure Of Detailed Information About Leases Payments [Line Items]
Disclosure Of Detailed Information About Leases Payments [Line Items]
Disclosure Of Detailed Information About Leases Payments
Other regulated reserves
Other Regulated Reserves [Member]
The element represents other regulated reserves member.
Contract liabilities
Disclosure Of Contract Liabilities [Text Block]
Disclosure Of Contract Liabilities
Other releases
Other releases
Other Releases, Refund Liability
The element represents other releases refund liability.
Interest expenses on lease liabilities
Interest expense on lease liabilities
Critical accounting judgements and key sources of estimation uncertainty
Disclosure of accounting judgements and estimates [text block]
TOTAL
Trade and other payables
(Profit)/loss from disposal held for sale
Gain (loss) recognised on measurement to fair value less costs to sell or on disposal of assets or disposal groups constituting discontinued operation
Disclosure of classes of share capital [table]
Disclosure of classes of share capital [table]
Auditor Name
Auditor Name
Borrowings and other loans
Debentures And Other Loans, Non-Current
Debentures And Other Loans, Non-Current
Disclosure of foreign currency sensitivity analysis
Disclosure Of Foreign Currency Sensitivity Analysis [Table Text Block]
Disclosure Of Foreign Currency Sensitivity Analysis
Increase (decrease) in cost of services and change in inventory
Increase (Decrease) In Cost Of Services And Change In Inventory
Increase (Decrease) In Cost Of Services And Change In Inventory
Counterparties without external credit rating or rating below A
Counterparties Without External Credit Rating or Rating Below A [Member]
Counterparties Without External Credit Rating or Rating Below A
Vital Meat SAS
Vital Meat SAS [Member]
Vital Meat SAS
Disclosure of disaggregation of revenue from contracts with customers [line items]
Disclosure of disaggregation of revenue from contracts with customers [line items]
Trade receivables
Disclosure of trade and other receivables [text block]
Refund liabilities
Adjustments For Increase (Decrease) In Refund Liabilities
Adjustments For Increase (Decrease) In Refund Liabilities
CHANGES IN WORKING CAPITAL (EXCLUDING THE EFFECTS OF ACQUISITION AND EXCHANGE RATE DIFFERENCES ON CONSOLIDATION):
Changes In Working Capital (Excluding The Effects Of Acquisition And Exchange Rate Differences On Consolidation) [Abstract]
The element represents changes in working capital excluding effects of acquisition and exchange rate differences on consolidation.
Expected vesting period (term in years)
Option life, share options granted
Warehousing and distribution costs
Warehousing And Distribution Costs
Warehousing And Distribution Costs
NET CASH GENERATED FROM/(USED IN) OPERATING ACTIVITIES
Cash flows from (used in) operating activities
Finished goods
Current finished goods
Forfeited (in shares)
Number of other equity instruments forfeited in share-based payment arrangement
Disclosure of terms and conditions of share-based payment arrangement [line items]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Summary of all subsidiaries held by the company directly or indirectly
Disclosure of interests in other entities [text block]
Share-based compensation
Disclosure of share-based payment arrangements [text block]
Disclosure of disaggregated revenue by type of goods or services
Schedule Of Disaggregated Revenue By Type Of Goods Or Services [Table Text Block]
Schedule Of Disaggregated Revenue By Type Of Goods Or Services
Document Fiscal Year Focus
Document Fiscal Year Focus
Stock option plans
Stock Option Plans [Member]
The element represents stock option plan member.
Adjustments to reconcile profit/(loss) for the period to cash generated from/(used in) operations:
Adjustments to reconcile profit (loss) [abstract]
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Disclosure of quantitative information about right-of-use assets [line items]
Reconciliation of changes in right-of-use assets [abstract]
Tranche one
Tranche One [Member]
Tranche One
Borrowings and accrued interest
Borrowings And Accrued Interest Related Temporary Difference [Member]
Borrowings And Accrued Interest Related Temporary Difference
Interest expenses
Increase Through Interest Expenses, Lease
The element represents interest expenses.
Leases ( Right Of Use Assets) [Abstract]
Leases ( Right Of Use Assets)
Classes of other provisions [axis]
Classes of other provisions [axis]
Marketing and distribution expenses
Marketing And Distribution Expenses [Member]
Marketing And Distribution Expenses
Impact of new, revised or amended Standards and Interpretations
Disclosure of expected impact of initial application of new standards or interpretations [text block]
Licensing Arrangement Axis [Axis]
Licensing Arrangement Axis [Axis]
Licensing Arrangement Axis
Borrowings and other loans
Debentures And Other Loans, Current
The element represents other loans current borrowings.
Number of successive plans
Share-Based Payment Arrangements, Number Of Successive Plans
Share-Based Payment Arrangements, Number Of Successive Plans
Exchange [Domain]
Exchange [Domain]
Valneva Canada Inc.
Valneva Canada Inc [Member]
Valneva Canada Inc
Key management personnel compensation
KEY MANAGEMENT COMPENSATION
Key management personnel compensation
Exchange rate differences
Increase (Decrease) Through Net Exchange Differences, Lease
Increase (Decrease) Through Net Exchange Differences, Lease
Classes of current inventories [abstract]
Proceeds from R&D tax credit
Proceeds From Research And Development Tax Credit
Proceeds From Research And Development Tax Credit
Disclosure of maturity analysis for non-derivative financial liabilities [table]
Disclosure of maturity analysis for non-derivative financial liabilities [table]
Ordinary shares, €0.15 nominal value per share
Ordinary shares
Ordinary shares [member]
Trade receivables
Current trade receivables
Other non-IFRS 15 revenue
Other Revenue Not From Contracts With Customers
Amount of revenue other than revenue from contracts with customers.
Earnings (Losses) per share
Disclosure of earnings per share [text block]
Cost
Gross carrying amount [member]
Trade payables and accruals
CURRENT PORTION
Trade and other current payables
Miscellaneous financial assets
Miscellaneous Financial Assets
Miscellaneous Financial Assets
Disclosure of products sales by channel
Disclosure Of Products Sales By Channel [Table Text Block]
Disclosure Of Products Sales By Channel
Inventories
Disclosure of inventories [text block]
BPI France
BPI France [Member]
BPI France
Local Phone Number
Local Phone Number
Number of shares represented by one depositary receipt (in shares)
Number of shares represented by one depositary receipt
Less than 1 year
Not later than one year [member]
TOTAL DEFERRED TAX LIABILITY
Deferred Tax Liabilities, Total [Member]
Deferred Tax Liabilities, Total
Income tax liability
Current tax liabilities
Turnover rate
Actuarial Assumption Of Expected Rates Of Turnover
Actuarial Assumption Of Expected Rates Of Turnover
Proceeds of issue
Proceeds of issue
Gross Proceeds From Borrowings, Classified As Financing Activities
Gross Proceeds From Borrowings, Classified As Financing Activities
Raw materials
Raw Materials, Write-Down Provision
Raw Materials, Write-Down Provision
Auditor's remuneration
Auditor's remuneration
Borrowings
NON-CURRENT BORROWINGS
Less: non-current portion
Non-current portion of non-current borrowings
Inventory
Adjustments for decrease (increase) in inventories
Disclosure of financial assets [line items]
Disclosure of financial assets [line items]
Interest paid on lease liability
Interest Paid On Lease Liability, Classified As Financing Activities
Interest Paid On Lease Liability, Classified As Financing Activities
Property, plant and equipment
Description of accounting policy for property, plant and equipment [text block]
Proceeds from borrowings
Proceeds from borrowings, classified as financing activities
Payment of lease liabilities
Payments of lease liabilities, classified as financing activities
Entity Voluntary Filers
Entity Voluntary Filers
Ordinary shares issued (€0.15 par value per share) (in shares)
Number Of Ordinary Shares Issued
Number Of Ordinary Shares Issued
Number of products
Number Of Products
Number Of Products
Tax Services
Auditor's remuneration for tax services
Revaluations
Increase (decrease) through changes in fair values, liabilities arising from financing activities
Proportion of ownership interest in subsidiary
Proportion of ownership interest in subsidiary
Counterparties with external credit rating or rating AA
Counterparties With External Credit Rating or Rating AA [Member]
Counterparties With External Credit Rating or Rating AA
Disclosure of impairment loss and reversal of impairment loss [abstract]
Schedule of composition of borrowings
Schedule Of Composition Of Borrowings [Table Text Block]
The element represents disclosure of borrowings information explanatory.
IXCHIQ®
IXCHIQ
IXCHIQ Chikungunya VLA1553 [Member]
IXCHIQ Chikungunya VLA1553
Entity Registrant Name
Entity Registrant Name
Raw materials
Current raw materials
Basic earnings (losses) per share for profit (loss) for the period attributable to the equity holders of the Company (in euro per share)
Basic earnings (losses) from continuing operations per share (in euro per share)
Basic earnings (loss) per share
Liquidity risk
Liquidity risk [member]
Schedule of assumptions used in preparing sensitivity analysis for actuarial assumptions
Disclosure Of Assumptions Used In Preparing Sensitivity Analysis For Actuarial Assumptions [Table Text Block]
The element represents description of changes in methods and assumptions used in preparing sensitivity analysis for actuarial assumptions table text block.
Schedule of write-down provisions related to the inventory categories
Schedule Of Write-Down Provisions Related To The Inventory Categories [Table Text Block]
The element represents disclosure of wrte down provisions table text block.
Weighted average number of outstanding shares for diluted earnings (losses) per share ( in shares)
Weighted average number of ordinary shares used in calculating diluted earnings per share
Schedule of reconciliation of loan
Schedule Of Reconciliation Of Loan [Table Text Block]
The element represents loan table text block.
Relating to origination and reversal of temporary differences
Deferred tax expense (income) relating to origination and reversal of temporary differences
Proceeds from assets classified as held for sale
Proceeds from disposal of non-current assets or disposal groups classified as held for sale and discontinued operations
Classes of intangible assets other than goodwill [domain]
Classes of intangible assets other than goodwill [domain]
Disclosure Of General Information And Significant Events Of The Period [Table]
Disclosure Of General Information [Table]
Disclosure Of General Information [Table]
Schedule of new and amended standards adopted by the Group
Schedule Of New And Amended Standards Adopted By The Group [Table Text Block]
The element represents schedule of new international financial reporting standards not yet adopted disclosure table text block.
Share-based compensation expense
Adjustments for share-based payments
Schedule of disaggregated revenue
Schedule Of Disaggregated Revenue Information [Table Text Block]
Schedule Of Disaggregated Revenue Information
Other non-current assets
Adjustments For Decrease (Increase) In Other Non-Current Assets
Adjustments For Decrease (Increase) In Other Non-Current Assets
Impairment charge
Reversal of impairment loss recognised in profit or loss, right-of-use assets
CURRENT TAX
CURRENT TAX ABSTRACT [Abstract]
CURRENT TAX
Research and development tax credit
Research And Development Tax Credit
The element represents research and development tax.
Contractual R&D Commitments
Contractual R&D Commitments
Contractual R&D Commitments
Employee benefit expense
Disclosure of employee benefits [text block]
Deposits
Deposits
The element represents other assets deposits.
Exercisable at year end ( in euro per share)
Weighted average exercise price of share options exercisable in share-based payment arrangement
Operating activities
Provision Of Services, Operating Activities, Related Party Transactions
The element represents operating activities provision of services.
Cash Flow Information [Abstract]
Cash Flow Information
All Currencies [Domain]
All Currencies [Domain]
EQUITY
Equity [abstract]
Entity Addresses [Line Items]
Entity Addresses [Line Items]
Other expenses
Other expenses, by nature
Disclosure of disaggregation of revenue from contracts with customers [table]
Disclosure of disaggregation of revenue from contracts with customers [table]
Disclosure of operating segments [abstract]
Disclosure of operating segments [abstract]
Development costs
Capitalised development expenditure [member]
Future milestone, sales targets
Potential Future Milestone Payments, Sales Targets
Potential Future Milestone Payments, Sales Targets
Exchange rate, revaluation of US dollar against Euro
Exchange Rate, Revaluation Of US Dollar Against Euro
Exchange Rate, Revaluation Of US Dollar Against Euro
Average remaining lifespan of employees (in years)
Actuarial assumption of life expectancy after retirement
Leaving indemnities and restructurings
Provisions For Leaving Indemnities and Restructurings
The element represents provision for employee commitments leaving indemnities.
Interest expense on refund liabilities
Interest Expense On Refund Liabilities
Interest Expense On Refund Liabilities
DEFERRED TAX
DEFERRED TAX [Abstract]
DEFERRED TAX
Trade and other payables and provisions
Adjustments For Increase (Decrease) In Other Payables And Provisions
Adjustments For Increase (Decrease) In Other Payables And Provisions
Disclosure Of Sensitivity Analysis For Types Of Market Risk [Table]
Disclosure Of Sensitivity Analysis For Types Of Market Risk [Table]
Disclosure Of Sensitivity Analysis For Types Of Market Risk [Table]
Amount paid under contract
Amount Paid Under Contract
Amount Paid Under Contract
Additions
Additions other than through business combinations, intangible assets other than goodwill
Trade payables and accruals
Trade and other payables, undiscounted cash flows
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Classes of employee benefits expense [abstract]
Additions
Additions Net Of Adjustment, Property, Plant And Equipment
Additions Net Of Adjustment, Property, Plant And Equipment
Schedule of other provisions
Disclosure of other provisions [text block]
ESOP Plan 2019 onwards
ESOP Plan 2019 Onwards [Member]
ESOP Plan 2019 Onwards
Disclosure of temporary difference, unused tax losses and unused tax credits [table]
Disclosure of temporary difference, unused tax losses and unused tax credits [table]
Country Region
Country Region
Restructuring provision
Restructuring provision [member]
Auditor Firm ID
Auditor Firm ID
Types of contracts [axis]
Types of contracts [axis]
Share premium
Share premium [member]
Remaining useful life measured as period of time, intangible assets other than goodwill
Remaining Useful Life Measured As Period Of Time, Intangible Assets Other Than Goodwill
Remaining Useful Life Measured As Period Of Time, Intangible Assets Other Than Goodwill
VLA2001
Covid VLA2001 Product [Member]
Covid VLA2001 Product
TOTAL COMPREHENSIVE INCOME/(LOSS) FOR THE PERIOD
Comprehensive income, attributable to owners of parent
Gain from sale of Priority Review Voucher, net
Gain from sale of Priority Review Voucher, net
Gain From Sale Of Priority Review Voucher
Gain (Loss) from sale of priority review voucher
Revaluation due to variable payments
Increase Through Revaluation Due To Variable Payments, Not Right-Of-Use Assets
Increase Through Revaluation Due To Variable Payments, Not Right-Of-Use Assets
TOTAL LIABILITIES
Liabilities
Grants
Description of accounting policy for government grants [text block]
Less non-current portion
Non-current refunds provision
Non-current refunds provision
Contract assets from counterparties with credit rating A
Contract Assets From Counterparties With Credit Rating A [Member]
Contract Assets From Counterparties With Credit Rating A
Milestone payments, development and commercialization
Milestone Payments, Development And Commercialization
Milestone Payments, Development And Commercialization
Disclosure of subsidiaries [table]
Disclosure of subsidiaries [table]
Threshold amount for low value lease assets
Low Value Lease Assets, Threshold
Low Value Lease Assets, Threshold
Addition
Additions, Contract Liabilities
The element represents addition contract liabilities.
PricewaterhouseCoopers
PricewaterhouseCoopers [Member]
PricewaterhouseCoopers
Disclosure of net defined benefit liability (asset) [line items]
Disclosure of net defined benefit liability (asset) [line items]
Title and Position [Axis]
Title and Position [Axis]
Partnership, maximum amount payable under contract
Partnership, Maximum Amount Payable Under Contract
Partnership, Maximum Amount Payable Under Contract
Intangible assets
Description of accounting policy for intangible assets other than goodwill [text block]
Weighted Average Cost of Capital (WACC)
Discount rate applied to cash flow projections
Exchange rate differences
Increase (decrease) through net exchange differences, property, plant and equipment
Other assets
Disclosure of other assets [text block]
thereof COVID-19
Thereof COVID-19 [Member]
Thereof COVID-19
Forfeited ( in euro per share)
Weighted average exercise price of share options forfeited in share-based payment arrangement
Amended debt financing agreement due 2028
Amended Debt Financing Agreement Due 2028 [Member]
Amended Debt Financing Agreement Due 2028
Refund liabilities
Description Of Accounting Policy For Refund Liabilities [Policy Text Block]
Description Of Accounting Policy For Refund Liabilities
Current income tax charge
Current tax expense (income)
Non-adjusting events after reporting period [axis]
Non-adjusting events after reporting period [axis]
Borrowings, effective interest rate
Borrowings, Effective Interest Rate
Borrowings, Effective Interest Rate
Number of tranches rounded down if the third tranche is not a whole number
Share-Based Payment Arrangements, Number Of Tranches Rounded Down If The Third Tranche Is Not A Whole Number
Share-Based Payment Arrangements, Number Of Tranches Rounded Down If The Third Tranche Is Not A Whole Number
Refund liabilities
Current Refund Liabilities
The element represents refund liabilities current.
2032
Awards, Maturing 2032 [Member]
Awards, Maturing 2032
Number of options
Number of free shares
Number of phantom shares
Number Of Awards [Abstract]
Number Of Awards
Maximum
Top of range [member]
Earnings per share [line items]
Earnings per share [line items]
Research and development expenses
Research and development expense
Other non-current assets
Less non-current portion
Other non-current assets
Legal proceedings provision
Legal proceedings provision [member]
2035
Awards, Maturing 2035 [Member]
Awards, Maturing 2035
Utilization of previously unrecognized tax losses
Tax effect of tax losses
Defined benefit plan actuarial gains/(losses)
Defined benefit plan actuarial losses
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans
Disclosure Of Detailed Information About Leases Payments [Table]
Disclosure Of Detailed Information About Leases Payments [Table]
Disclosure Of Detailed Information About Leases Payments
Inventories
Description of accounting policy for measuring inventories [text block]
Disclosure Of Trade Receivables [Line Items]
Disclosure Of Trade Receivables [Line Items]
Disclosure Of Trade Receivables
Miscellaneous liabilities [abstract]
Senior Leadership Group
Senior Leadership Group [Member]
Senior Leadership Group
Income not subject to tax (mainly R&D tax credit)
Tax effect of revenues exempt from taxation
NON-CURRENT ASSETS
Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts
Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]
Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]
Borrowings by name [domain]
Borrowings by name [domain]
Currency risk
Currency risk [member]
Impairment loss (reversal of impairment loss) recognised in profit or loss
Impairment loss (reversal of impairment loss) recognised in profit or loss
Disclosure Of Trade Receivables [Table]
Disclosure Of Trade Receivables [Table]
Disclosure Of Trade Receivables
Redemption
Redemption
Revenue Recognition, Redemption
Revenue Recognition, Redemption
GUARANTEES AND PLEDGES
Guarantees And Pledges
The element represents guarantees and pledges.
Deferred tax liabilities
TOTAL DEFERRED TAX LIABILITY
Deferred tax liabilities
Commitments And Contingencies [Abstract]
Commitments And Contingencies
Geographical [Axis]
Geographical [Axis]
Disclosure of composition of cash and cash equivalents
Disclosure Of Composition Of Cash And Cash Equivalents [Table Text Block]
Disclosure Of Composition Of Cash And Cash Equivalents
Income tax paid
Income taxes paid (refund), classified as operating activities
Other comprehensive income/(loss) for the period, net of tax
Other comprehensive income
Counterparties [domain]
Counterparties [domain]
Current
Other current provisions
Reasonably possible increase in risk variable, impact on pre-tax profit (loss)
Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Increase In Risk Variable, Impact On Pre-Tax Profit (Loss)
Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Increase In Risk Variable, Impact On Pre-Tax Profit (Loss)
Treasury shares
Treasury shares [member]
NET CHANGE IN CASH AND CASH EQUIVALENTS
Increase (decrease) in cash and cash equivalents before effect of exchange rate changes
Types of share-based payment arrangements [axis]
Types of share-based payment arrangements [axis]
Accrued interest
Increase Through Accrued Interest, Liabilities Arising From Financing Activities
Increase Through Accrued Interest, Liabilities Arising From Financing Activities
Depreciation and amortization
Adjustments for depreciation and amortisation expense
Increase (decrease) in receivables from contracts with customers
Increase (Decrease) In Receivables From Contracts With Customers
Increase (Decrease) In Receivables From Contracts With Customers
Payment of interest
Interest expense on borrowings
Title of each class
Title of 12(b) Security
Disclosure of subsidiaries [line items]
Disclosure of subsidiaries [line items]
ESOP Plans 2013 to 2017
ESOP Plans 2013 To 2017 [Member]
ESOP Plans 2013 To 2017
Capital Increase
Issue of equity
Issue of equity
Borrowings
Bank borrowings, undiscounted cash flows
Less: write-down provision
Inventories, write-down provision
TOTAL WRITE-DOWN PROVISION
Inventories, Write-Down Provision
Inventories, Write-Down Provision
Audit fees, percentage
Auditor's Remuneration For Audit Services, Percentage
The element represents percentage of audit fees expense.
Tax and employee-related liabilities
Tax And Employee-Related Liabilities Excluding Social Security And Other Tax Payables
Tax And Employee-Related Liabilities Excluding Social Security And Other Tax Payables
Vaccines Holdings Sweden AB
Vaccines Holdings Sweden AB [Member]
Vaccines Holdings Sweden AB
Attribution of expenses by nature to their function [domain]
Attribution of expenses by nature to their function [domain]
Proceeds from sale of Priority Review Voucher
Proceeds From Sale Of Priority Review Voucher
Proceeds From Sale Of Priority Review Voucher
Subsidiaries [domain]
Subsidiaries [domain]
Repayment of borrowings
Principal repayment
Repayments
Repayments of borrowings, classified as financing activities
Interest expense and related fees
Interest Expense And Related Fees
Interest Expense And Related Fees
Borrowings by name [axis]
Borrowings by name [axis]
Milestone payment - licenses
Milestone Payment-Licences [Member]
Milestone Payment-Licences
Trade payables and accruals
Disclosure of trade and other payables [text block]
Other long-term benefits
Key management personnel compensation, other long-term employee benefits
Contractual funding period
Contractual Funding Period
Contractual Funding Period
Disclosure of ordinary shares and convertible preferred shares and development of outstanding shares
Disclosure of classes of share capital [text block]
Borrowings
Description of accounting policy for borrowings [text block]
Expenses by nature
Disclosure of expenses by nature [text block]
Valneva USA, Inc.
Valneva USA Inc [Member]
Valneva USA Inc
Profit/(loss) for the period
Retained earnings, profit (loss) for reporting period [member]
Commitments and contingencies
Disclosure of commitments and contingent liabilities [text block]
Financial instruments
Disclosure of financial instruments [text block]
Tax and Employee-related liabilities
CURRENT PORTION
Current Tax And Employee-Related Liabilities
The amount of tax and employee related liabilities.
Schedule of other reserves
Disclosure of reserves within equity [text block]
Schedule of reconciliation of property, plant and equipment
Disclosure of detailed information about property, plant and equipment [text block]
Borrowings, interest rate
Borrowings, interest rate
NET CASH GENERATED FROM/(USED IN) INVESTING ACTIVITIES
Cash flows from (used in) investing activities
General Information And Significant Events Of Period
General Information And Significant Events Of Period
General Information And Significant Events Of Period
Capital risk management
Disclosure of objectives, policies and processes for managing capital [text block]
Royalties, percentage
Royalties, Percentage
Royalties, Percentage
Disclosure of detailed information about intangible assets [line items]
Disclosure of detailed information about intangible assets [line items]
Coalition for Epidemic Preparedness Innovations (CEPI)
Coalition For Epidemic Preparedness Innovations (CEPI) [Member]
Coalition For Epidemic Preparedness Innovations (CEPI)
TOTAL EMPLOYEE BENEFIT EXPENSE
Employee benefits expense
Schedule of trade and other payables
Schedule Of Trade And Other Payables [Table Text Block]
The element represents disclosure of trade and other payables table text block.
Amortization charge
Amortisation, intangible assets other than goodwill
TOTAL DEFERRED TAX ASSETS
Deferred Tax Assets, Total [Member]
Deferred Tax Assets, Total
U.S. military
U.S. Military [Member]
U.S. Military
NON-CURRENT
Non-Current Borrowings [Abstract]
The element represents noncurrent borrowings abstract.
Financial instruments
Description of accounting policy for financial instruments [text block]
Changes in working capital
Total changes in working capital
Increase (decrease) in working capital
Current assets
Current assets
Contractual capital commitments
Contractual capital commitments
Share options
Share options [member]
Schedule of adjustments to reconcile net loss to net cash generated from operations
Schedule Of Adjustments To Reconcile Net Loss To Net Cash Generated From Operations [Table Text Block]
The element represents disclosure of detailed information about in supplemental information on statement of cash flows explanatory.
Income statement charge / (credit)
Deferred tax expense (income) recognised in profit or loss
Retained earnings/ (Accumulated deficit)
Retained earnings, excluding profit (loss) for reporting period [member]
Impairment charge/reversal
Write-downs (reversals of write-downs) of property, plant and equipment
Exchange rate difference
Increase (Decrease) Through Exchange Rate Difference, Borrowings
The element represents exchange rate difference.
Types of risks [axis]
Types of risks [axis]
Schedule of other commitments
Schedule Of Other Commitments [Table Text Block]
The element represents other commitments relate to minimum payments table text block.
Partnership, maximum amount to be released under contract
Partnership, Maximum Amount To Be Released Under Contract
Partnership, Maximum Amount To Be Released Under Contract
Trade and other payables [abstract]
Disclosure of transactions between related parties [table]
Disclosure of transactions between related parties [table]
Depreciation charge
Depreciation, property, plant and equipment
Receivables from contracts with customers
Receivables from contracts with customers
Exchange rate differences
Exchange Rate Differences, Contract Liabilities
The element represents exchange rate differences contract liabilities.
Exercised ( in euro per share)
Weighted average exercise price of share options exercised in share-based payment arrangement
Attribution of expenses by nature to their function [axis]
Attribution of expenses by nature to their function [axis]
Income taxes paid (refund) [abstract]
CURRENT PORTION
Current provisions for employee benefits
Expected volatility (%), based on historical volatility
Expected volatility (in %)
Expected volatility, share options granted
Advertising costs
Advertising expense
Shared development costs, percentage incurred
Shared Development Costs, Percentage Incurred
Shared Development Costs, Percentage Incurred
Pfizer Inc.
Pfizer Inc [Member]
The element represents pfizer inc member.
Par value per share (in euro per share)
Par value per share
Between 3 and 5 years
Later than three years and not later than five years [member]
Property, plant and equipment
Disclosure of property, plant and equipment [text block]
Other revenues
Other revenue
Lyme VLA15
Lyme VLA15 [Member]
The element represents lyme v l a15 member.
Audit-related Fees
Auditor's Remuneration For Audit-Related Fees
Auditor's Remuneration For Audit-Related Fees
Amendment Flag
Amendment Flag
Components of equity [domain]
Components of equity [domain]
DoD distribution agreement
DoD Distribution Agreement [Member]
DoD Distribution Agreement
Increase (decrease) in depreciation and amortization and impairment
Increase (Decrease) In Depreciation And Amortization And Impairment
Increase In Depreciation And Amortization And Impairment
ESOP 2024
ESOP 2024 [Member]
ESOP 2024
Consulting and other purchased services
Consulting And Other Purchased Services
The element represents consulting and other purchased services expenses.
Temporary difference, unused tax losses and unused tax credits [axis]
Temporary difference, unused tax losses and unused tax credits [axis]
Disclosure of lease liabilities by currency
Disclosure Of Lease Liabilities Denominated By Currency [Table Text Block]
The element represents disclosure of lease liabilities explanatory.
Borrowing facilities, maximum borrowing capacity
Borrowing Facilities, Maximum Borrowing Capacity
Borrowing Facilities, Maximum Borrowing Capacity
Range [domain]
Range [domain]
Valneva SE
Valneva SE [Member]
Valneva SE
One customer
One Customer [Member]
One Customer
Interest income from other parties
Interest income
Free ordinary shares program
Free Ordinary Shares Program [Member]
The element represents free ordinary shares member.
GSK
GSK [Member]
GSK
Tranche three
Tranche Three [Member]
Tranche Three
General development costs
General Capitalised Development Expenditure [Member]
General Capitalised Development Expenditure
Schedule of reconciliation of lease liabilities
Disclosure Of Quantitative Information About Lease Liabilities [Table Text Block]
Disclosure Of Quantitative Information About Lease Liabilities
CIR
Research Tax Credit [Member]
Research Tax Credit
SHARE-BASED COMPENSATION EXPENSE /(INCOME)
Expense from share-based payment transactions
Financing activities
Provision Of Services, Financing Activities, Related Party Transactions
Provision Of Services, Financing Activities, Related Party Transactions
Class Of Auditors [Domain]
Class Of Auditors [Domain]
Class Of Auditors
Valneva Austria GmbH
Valneva Austria GmbH [Member]
Valneva Austria GmbH
Additional provisions, other provisions
Additional provisions, other provisions
Address Type [Domain]
Address Type [Domain]
Other Europe
Other Europe [Member]
Other Europe
Lease liabilities
Current lease liabilities
Current lease liabilities
Concentrations of risk [axis]
Concentrations of risk [axis]
Currency [Axis]
Currency [Axis]
Increase (decrease) in revenue from sales of good
Increase (Decrease) In Revenue From Sales Of Good
Increase (Decrease) In Revenue From Sales Of Good
Impairment if WACC increases by 1%
Impairment Loss If WACC Increase By 1%
Impairment Loss If WACC Increase By 1%
Diluted earnings (losses) per share for profit (loss) for the period attributable to the equity holders of the Company (in euro per share)
Diluted earnings (losses) from continuing operations per share (in euro per share)
Diluted earnings (loss) per share
Other services
Other Services [Member]
Other Services
Maturity [domain]
Maturity [domain]
Equity
Description of accounting policy for issued capital [text block]
Audit-related fees, percentage
Auditor's Remuneration For Audit Related Fees, Percentage
Auditor's Remuneration For Audit Related Fees, Percentage
(Gain)/loss from MMF investments
Adjustment For (Gain)/loss from MMF investments
Adjustment For (Gain)/loss from MMF investments
Disclosure of terms and conditions of share-based payment arrangement [table]
Disclosure of terms and conditions of share-based payment arrangement [table]
Effective income tax rate
Average effective tax rate
Exchange rate difference
Exchange Rate Difference, Refund Liability
The element represents exchange rate difference refund liability.
Schedule of basic and diluted earnings per share
Earnings per share [text block]
Intangible assets other than goodwill [abstract]
Counterparty Name [Axis]
Counterparty Name [Axis]
Proceeds from sale and purchase of MMF investments
Proceeds From Sale And Purchase Of MMF Investments
Proceeds From Sale And Purchase Of MMF Investments
Disclosure of detailed information about property, plant and equipment [table]
Disclosure of detailed information about property, plant and equipment [table]
Purchases of intangible assets
Purchase of intangible assets, classified as investing activities
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Deloitte & Associés
Deloitte & Associés [Member]
Deloitte & Associés
Forfeited (in shares)
Number Of Shares Options Forfeited In Share-Based Payment Arrangement, Shares Available
Number Of Shares Options Forfeited In Share-Based Payment Arrangement, Shares Available
Class Of Auditors [Axis]
Class Of Auditors [Axis]
Class Of Auditors
Increase (decrease) in raw materials and consumables used
Increase (Decrease) In Raw Materials And Consumables Used
Increase (Decrease) In Raw Materials And Consumables Used