Statement Of Cash Flows [Abstract]

Valneva SE - Filing #5984247

Concept	2024-01-01 to 2024-12-31	As at 2024-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2022-12-31
Statement of cash flows [abstract]
Cash flows from (used in) operating activities [abstract]
Cash flows from (used in) operations	65 674 EUR	—	201 509 EUR	—	—
Income taxes paid (refund), classified as operating activities	1 545 EUR	—	1 236 EUR	—	—
Cash flows from (used in) operating activities	67 218 EUR	—	202 744 EUR	—	—
Cash flows from (used in) investing activities [abstract]
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities	— EUR	—	10 951 EUR	—	—
Proceeds from sales of property, plant and equipment, classified as investing activities	165,000 EUR	—	111,000 EUR	—	—
Purchase of property, plant and equipment, classified as investing activities	13 865 EUR	—	14 231 EUR	—	—
Purchase of intangible assets, classified as investing activities	2 579 EUR	—	81,000 EUR	—	—
Interest received, classified as investing activities	2 362 EUR	—	1 210 EUR	—	—
Cash flows from (used in) investing activities	76 916 EUR	—	20 585 EUR	—	—
Cash flows from (used in) financing activities [abstract]
Proceeds from borrowings, classified as financing activities	34,000 EUR	—	81 111 EUR	—	—
Repayments of borrowings, classified as financing activities	3 734 EUR	—	2 097 EUR	—	—
Payments of lease liabilities, classified as financing activities	2 719 EUR	—	3 127 EUR	—	—
Interest paid, classified as financing activities	19 969 EUR	—	12 567 EUR	—	—
Cash flows from (used in) financing activities	30 682 EUR	—	63 081 EUR	—	—
Increase (decrease) in cash and cash equivalents before effect of exchange rate changes	40 380 EUR	—	160 248 EUR	—	—
Effect of exchange rate changes on cash and cash equivalents [abstract]
Effect of exchange rate changes on cash and cash equivalents	1 811 EUR	—	204,000 EUR	—	—
Cash and cash equivalents	—	168 271 EUR	—	126 080 EUR	286 532 EUR