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Financial Income and Expenses (Tables)
12 Months Ended
Dec. 31, 2021
Financial Income and Expenses  
Schedule of financial income and expenses

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Year ended 

​

​

December 31, 

(in thousands of euros)

    

2019

    

2020

    

2021

Income from cash and cash equivalents

 

157

​

226

 

57

Foreign exchange gains

 

18

​

40

 

5,421

Fair value variation gains / losses

​

—

​

1,791

​

—

Total financial income

 

175

​

2,057

 

5,478

Interest cost

 

(3)

​

(66)

 

(138)

Foreign exchange losses

​

(62)

​

(5,884)

​

(1,842)

Losses on change in fair value

 

—

​

—

 

(651)

Other financial expenses

 

(16)

​

(8)

 

(5)

Total financial expenses

 

(81)

​

(5,959)

 

(2,635)

Net financial income (loss)

 

93

​

(3,902)

 

2,842