v3.21.1
Financial expense, net (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Financial income [Abstract]    
Interest income from loans and credits $ 511 $ 1,117
Interest rates gains on derivatives: cash flow hedges 601 90
Total 1,112 1,207
Financial expenses [Abstract]    
Expenses due to interest - Loans from credit entities (56,227) (61,388)
Expenses due to interest - Other debts (14,776) (19,136)
Interest rates losses on derivatives: cash flow hedges (14,143) (15,484)
Total (85,146) (96,008)
Other financial income / (expenses) [Abstract]    
Other financial income 6,662 2,202
Other financial losses (3,687) (6,315)
Total 2,975 $ (4,112)
Kaxu [Member]    
Other financial income / (expenses) [Abstract]    
Income for non-monetary change to fair value of derivatives $ 3,800