Statement Of Financial Position [Abstract]

GenSight Biologics S.A. - Filing #2813015

Concept	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of financial position [abstract]
Assets [abstract]
Non-current assets [abstract]
Property, plant and equipment	2,268,000 EUR	—	—	—	—	2,549,000 EUR	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	93,000 EUR	—	—	—	—	112,000 EUR	—	—	—	—	—	—	—	—	—
Other non-current financial assets	632,000 EUR	—	—	—	—	624,000 EUR	—	—	—	—	—	—	—	—	—
Non-current assets	2,994,000 EUR	—	—	—	—	3,285,000 EUR	—	—	—	—	—	—	—	—	—
Current assets [abstract]
Cash and cash equivalents	10,610,000 EUR	—	—	—	—	44,288,000 EUR	—	—	—	—	37,943,000 EUR	—	—	—	—
Current assets	22,947,000 EUR	—	—	—	—	53,363,000 EUR	—	—	—	—	—	—	—	—	—
Assets	25,941,000 EUR	—	—	—	—	56,648,000 EUR	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	1,158,000 EUR	—	—	—	—	1,158,000 EUR	—	—	—	—	—	—	—	—	—
Share premium	181,211,000 EUR	—	—	—	—	181,175,000 EUR	—	—	—	—	—	—	—	—	—
Equity	15,279,000 EUR	181,211,000 EUR	1,158,000 EUR	170,024,000 EUR	27,625,000 EUR	15,989,000 EUR	137,726,000 EUR	28,617,000 EUR	181,175,000 EUR	1,158,000 EUR	11,749,000 EUR	1,022,000 EUR	108,034,000 EUR	34,015,000 EUR	152,776,000 EUR
Liabilities [abstract]
Non-current liabilities [abstract]
Non-current provisions [abstract]
Non-current provisions for employee benefits	21,000 EUR	—	—	—	—	41,000 EUR	—	—	—	—	—	—	—	—	—
Non-current liabilities	26,577,000 EUR	—	—	—	—	18,417,000 EUR	—	—	—	—	—	—	—	—	—
Current liabilities [abstract]
Current provisions [abstract]
Current provisions	61,000 EUR	—	—	—	—	61,000 EUR	—	—	—	—	—	—	—	—	—
Current liabilities	14,642,000 EUR	—	—	—	—	22,242,000 EUR	—	—	—	—	—	—	—	—	—
Equity and liabilities	25,941,000 EUR	—	—	—	—	56,648,000 EUR	—	—	—	—	—	—	—	—	—