Statement Of Comprehensive Income [Abstract]

Valneva SE - Filing #2811125

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
Statement of comprehensive income [abstract]
Profit (loss)	—	101 429 EUR	—	—	—	—	—	—	—	—	143 279 EUR	—
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	—	130,000 EUR	—	—	—	—	—	—	—	—	178,000 EUR	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Gains (losses) on exchange differences on translation of foreign operations, net of tax	—	3 300 EUR	—	—	—	—	—	—	—	—	73,000 EUR	—
Other comprehensive income	—	3 170 EUR	—	—	—	—	—	—	—	—	105,000 EUR	—
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