Statement Of Cash Flows [Abstract]

ABIVAX - Filing #2810976

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 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	As at 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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31
Statement of cash flows [abstract]
Cash flows from (used in) operating activities [abstract]
Profit (loss)	147 740 EUR	147 740 EUR	—	— EUR	— EUR	— EUR	— EUR	—	— EUR	60 740 EUR	— EUR	60 740 EUR	60 740 EUR	— EUR	— EUR	—	42 452 EUR	— EUR	42 452 EUR	—
Adjustments to reconcile profit (loss) [abstract]
Adjustments for increase (decrease) in trade accounts payable	31 757 EUR	—	—	—	—	—	—	—	—	2 388 EUR	—	—	—	—	—	—	—	—	1 141 EUR	—
Adjustments for increase (decrease) in other operating payables	3 821 EUR	—	—	—	—	—	—	—	—	100,000 EUR	—	—	—	—	—	—	—	—	209,000 EUR	—
Adjustments for depreciation and amortisation expense	707,000 EUR	—	—	—	—	—	—	—	—	485,000 EUR	—	—	—	—	—	—	—	—	302,000 EUR	—
Adjustments for share-based payments	8 179 EUR	—	—	—	—	—	—	—	—	1 164 EUR	—	—	—	—	—	—	—	—	828,000 EUR	—
Adjustments for fair value losses (gains)	1 158 EUR	—	—	—	—	—	—	—	—	10 817 EUR	—	—	—	—	—	—	—	—	2 427 EUR	—
Other adjustments for non-cash items	22,000 EUR	—	—	—	—	—	—	—	—	100,000 EUR	—	—	—	—	—	—	—	—	98,000 EUR	—
Cash flows from (used in) operating activities	97 130 EUR	—	—	—	—	—	—	—	—	53 936 EUR	—	—	—	—	—	—	—	—	45 048 EUR	—
Cash flows from (used in) investing activities [abstract]
Purchase of property, plant and equipment, classified as investing activities	265,000 EUR	—	—	—	—	—	—	—	—	288,000 EUR	—	—	—	—	—	—	—	—	47,000 EUR	—
Purchase of intangible assets, classified as investing activities	— EUR	—	—	—	—	—	—	—	—	35,000 EUR	—	—	—	—	—	—	—	—	— EUR	—
Purchase of other long-term assets, classified as investing activities	— EUR	—	—	—	—	—	—	—	—	2 913 EUR	—	—	—	—	—	—	—	—	2 176 EUR	—
Interest received, classified as investing activities	2 400 EUR	—	—	—	—	—	—	—	—	19,000 EUR	—	—	—	—	—	—	—	—	— EUR	—
Cash flows from (used in) investing activities	8 095 EUR	—	—	—	—	—	—	—	—	12 026 EUR	—	—	—	—	—	—	—	—	6 232 EUR	—
Cash flows from (used in) financing activities [abstract]
Payments of lease liabilities, classified as financing activities	529,000 EUR	—	—	—	—	—	—	—	—	301,000 EUR	—	—	—	—	—	—	—	—	249,000 EUR	—
Interest paid, classified as financing activities	5 279 EUR	—	—	—	—	—	—	—	—	4 015 EUR	—	—	—	—	—	—	—	—	1 908 EUR	—
Other inflows (outflows) of cash, classified as financing activities	160,000 EUR	—	—	—	—	—	—	—	—	— EUR	—	—	—	—	—	—	—	—	— EUR	—
Cash flows from (used in) financing activities	335 290 EUR	—	—	—	—	—	—	—	—	32 211 EUR	—	—	—	—	—	—	—	—	82 679 EUR	—
Effect of exchange rate changes on cash and cash equivalents [abstract]
Effect of exchange rate changes on cash and cash equivalents	5 072 EUR	—	—	—	—	—	—	—	—	— EUR	—	—	—	—	—	—	—	—	— EUR	—
Increase (decrease) in cash and cash equivalents after effect of exchange rate changes	224 992 EUR	—	—	—	—	—	—	—	—	33 751 EUR	—	—	—	—	—	—	—	—	31 399 EUR	—
Cash and cash equivalents	—	—	251 942 EUR	—	—	—	—	26 950 EUR	—	—	—	—	—	—	—	60 701 EUR	—	—	—	29 302 EUR