v3.21.2
Financial expense, net (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Financial income [Abstract]    
Interest income from loans and credits $ 1,027 $ 5,489
Interest rates gains on derivatives: cash flow hedges 205 184
Total 1,232 5,673
Financial expenses [Abstract]    
Expenses due to interest - Loans from credit entities (128,834) (132,221)
Expenses due to interest - Other debts (30,048) (39,300)
Interest rates losses on derivatives: cash flow hedges (30,642) (38,592)
Total (189,524) (210,113)
Other financial income / (expenses) [Abstract]    
Other financial income 21,434 11,468
Other financial losses (8,133) (8,649)
Total 13,301 $ 2,819
Kaxu [Member]    
Other financial income / (expenses) [Abstract]    
Income for non-monetary change to fair value of derivatives 5,700  
Kaxu [Member] | Notes Conversion Option [Member]    
Other financial income / (expenses) [Abstract]    
Income for non-monetary change to fair value of derivatives $ 8,000