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Other (income) expenses, net
 12 Months Ended
Dec. 31, 2020
Analysis of income and expense [abstract]  
Other (income) expenses, net

20.Other (income) expenses, net

 

The components of other income (expenses) net, in the years ended December 31, 2020, 2019 and 2018, are the following:

 

  2 0 2 0   2 0 1 9   2 0 1 8
                 
Cancellation of balances $ 0   $ 87,241   $ 786
Land treatments in Pacific Steel, Inc.   2,708     3,362     8,922
Attorney’s fees   0     54,520     0
Bad debt estimate   0     5,320     0
Other expenses   2,708     150,443     9,708
                 
Sale of scrap   (232,157)     (3,182)     (9,865)
Recovery of losses   0     (6,397)   (6,405)
Update of balances in favor in taxes   (256,698)     0   (2,699)
Agreements with clients   (27,869)            
Other income   (32,733)     (4,282)     (5,791)
Other income   (549,457)     (13,861)     (24,760)
Other (income) and other expenses, net $ (546,749)   $ 136,582   $ (15,052)