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Income tax (Tables)

12 Months Ended

Dec. 31, 2021

Income taxes paid (refund) [abstract]

Schedule of reconciliation between statutory and effective income tax

The following table reconciles the Company’s theoretical tax expense to its effective tax expense:

			For the year ended December 31,
(in thousands of euros)			2021			2020			2019
Net loss			(47,003)			(33,590)			(50,915)
Effective tax expense			5			9			3
Recurring loss before tax			(47,058)			(33,581)			(50,912)
Theoretical tax rate (statutory rate in France)			26.50		%	28.00		%	31.00		%
Theoretical tax (benefit) expense			(12,470)			(9,403)			(15,782)
Share-based payment			848			819			1,339
Other temporary differences			117			(6)			(1)
Other non-taxable items			(644)			(540)			(736)
Unrecognized tax losses			12,154			9,138			15,177
Effective tax expense			5			9			3
Effective tax rate			0.00		%	0.00		%	0.00		%

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Schedule Of Detailed Information About The Reconciliation Between Statutory And Effective Income Tax

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