Profit Or Loss [Abstract]

Transgene - Filing #2816866

Concept	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	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	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	—	—	9 993 EUR	—	—	—	2 981 EUR	—	—	—	—	—
Other income	—	—	—	—	—	—	399,000 EUR	—	—	—	572,000 EUR	—	—	—	—	—
Profit (loss) from operating activities	—	—	—	—	—	—	23 525 EUR	—	—	—	23 993 EUR	—	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	—	19 536 EUR	—	—	—	17 231 EUR	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	—	-  EUR	—	—	—	-  EUR	—	—	—	—	—
Profit (loss)	19 536 EUR	-  EUR	-  EUR	-  EUR	-  EUR	19 536 EUR	19 536 EUR	-  EUR	-  EUR	-  EUR	17 231 EUR	-  EUR	17 231 EUR	17 231 EUR	-  EUR	-  EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	—	19 908 EUR	—	—	—	17 224 EUR	—	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	—	—	—	—	21	—	—	—	21	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	—	—	20	—	—	—	21	—	—	—	—	—