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Related Party Transactions (Tables)
12 Months Ended
Dec. 31, 2021
Related Party Transactions [Abstract]  
Transactions with Related Parties

Transactions with related parties were as follows:

 

 

 

December 31,

 

 

December 31,

 

 

December 31,

 

 

 

2021

 

 

2020

 

 

2019

 

Sales & other services

 

 

8

 

 

 

5

 

 

 

2

 

Other purchases

 

 

19

 

 

 

21

 

 

 

18

 

Accounts receivable

 

 

2

 

 

 

1