v3.26.1
Note 6 - Other operating income and expenses (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Other Operating Income [Abstract]      
Results from sundry assets $ 7,127 $ 10,529 $ 10,960
Net rents 4,188 4,417 4,702
Reclassification of currency translation adjustment reserve 878
Bargain purchase gain 2,212 3,162
Result on sale of Venezuela awards 33,341
Other income 12,474 43,492
Other operating income 23,789 60,650 53,043
Other operating expenses      
Contributions to welfare projects and non-profit organizations (17,445) (17,657) (15,538)
Allowance for doubtful receivables (631) (546) (107)
Provision for the ongoing litigation related to the acquisition of participation in Usiminas (14,414) (107,215)
Other expense (1,628)
Other operating expenses (32,490) (125,418) (17,273)
Other operating income and expenses, net $ (8,701) $ (64,768) $ 35,770