Analysis Of Income And Expense [Abstract]

Valneva SE - Filing #2813490

Concept	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	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue from sale of goods	—	—	—	—	114 797 EUR	—	—	—	—	—	—	62 984 EUR	—	65 938 EUR	—	—	—	—
Other revenue	—	—	—	—	246 506 EUR	—	—	—	—	—	—	285 101 EUR	—	44 383 EUR	—	—	—	—
Revenue	—	—	—	—	361 303 EUR	—	—	—	—	—	—	348 086 EUR	—	110 321 EUR	—	—	—	—
Material income and expense [abstract]
Research and development expense	—	—	—	—	104 922 EUR	—	—	—	—	—	—	173 283 EUR	—	84 454 EUR	—	—	—	—
Other operating income (expense)	—	—	—	—	12 199 EUR	—	—	—	—	—	—	22 976 EUR	—	19 117 EUR	—	—	—	—
Selling, general and administrative expense [abstract]
General and administrative expense	—	—	—	—	34 073 EUR	—	—	—	—	—	—	47 606 EUR	—	27 539 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	—	—	—	—	9,000 EUR	—	—	—	—	—	—	5,000 EUR	—	133,000 EUR	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	— EUR	143 279 EUR	— EUR	105,000 EUR	143 174 EUR	— EUR	73 425 EUR	— EUR	— EUR	2 672 EUR	— EUR	76 097 EUR	— EUR	62 033 EUR	— EUR	64 393 EUR	2 360 EUR	— EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	143 174 EUR	—	—	—	—	—	—	76 097 EUR	—	62 033 EUR	—	—	—	—