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15. OTHER PAYABLES (Details) - BRL (R$) R$ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | R$ 1,310,734 | R$ 1,725,588
Other payables, noncurrent |  | 3,145,336 | 2,493,702
Payables To Related Parties [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 70,458 | 46,063
Other payables, noncurrent |  | 78,083 | 88,021
Dividends And Interest On Capital [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 946,133 | 13,252
Advances From Customers [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current | [1] | 1,100,772 | 787,604
Other payables, noncurrent | [1] | 1,725,838 | 1,845,248
Taxes In Installments [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 45,331 | 19,498
Other payables, noncurrent |  | 160,247 | 67,727
Profit Sharing - Employees [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 150,341 | 162,866
Taxes Payable [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, noncurrent |  | 38,493 | 8,805
Provision From Consumption And Services [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 175,242 | 204,299
Third Party Materials In Our Possession [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 84,832 | 78,820
Trade payables - drawee risk [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 623,861 | 1,121,312
Other payables, noncurrent |  | 543,527 |
Lease Liabilities [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 93,626 | 35,040
Other payables, noncurrent |  | 436,505 | 439,350
Other Payables [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 58,321 | 57,690
Other payables, noncurrent |  | 65,108 | R$ 44,551
Derivative Financial Instruments [member] |  |  |
OtherPayablesLineItems [Line Items] |  |  |
Other payables, current |  | 8,722 |
Other payables, noncurrent |  | R$ 97,535 |
[1] | Advances from customers: During 2019, the subsidiary CSN Mineracao entered into an agreement with a major international player for the supply of approximately 22 million tons of iron ore and an additional supply of 11 million tons of iron ore. Accordingly, CSN Mineracao S.A. received in advance the amounts of US$496 million (R$1,951,303) and US$250 million (R$956,440) on March 29, 2019 and August 5, 2019, respectively. The term for the execution of the contracted volumes is 5 years. Finally, on September 16, 2019, the parties again amended the contract to adjust the delivery conditions for iron ore. In July 2020, the subsidiary concluded the contract for the additional supply of approximately 4 million tons of iron ore, which was received in advance, on August 28, 2020, the amount of US$115 million (R$629 million). The term for the execution of the contract is 3 years.

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