XML 39 R21.htm IDEA: XBRL DOCUMENT v3.22.1
Trade accounts payable
12 Months Ended
Dec. 31, 2021
Trade and other current receivables [abstract]  
Trade accounts payable Trade accounts payable
20212020
Domestic trade accounts payable369,876 178,050 
Foreign suppliers1,718 156 
Other953 2,285 
372,547 180,491 
Accounts payable are unsecured and the average payment term is 95 days. The carrying amount of accounts payable is close to fair value, due to their short-term nature.