Analysis Of Income And Expense [Abstract]

Valneva SE - Filing #834666

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue from sale of goods	—	144 624 EUR	—	—	—	—	—	—	—	—	114 797 EUR	—
Other revenue	—	9 088 EUR	—	—	—	—	—	—	—	—	246 506 EUR	—
Revenue	—	153 713 EUR	—	—	—	—	—	—	—	—	361 303 EUR	—
Material income and expense [abstract]
Research and development expense	—	59 894 EUR	—	—	—	—	—	—	—	—	104 922 EUR	—
Other operating income (expense)	—	21 520 EUR	—	—	—	—	—	—	—	—	12 199 EUR	—
Selling, general and administrative expense [abstract]
General and administrative expense	—	47 799 EUR	—	—	—	—	—	—	—	—	34 073 EUR	—
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	— EUR	—	—	—	—	—	—	—	—	9,000 EUR	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	— EUR	98 258 EUR	101 429 EUR	— EUR	— EUR	3 170 EUR	— EUR	— EUR	143 279 EUR	105,000 EUR	143 174 EUR	— EUR