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12 FINANCIAL INSTRUMENTS (Tables) | 12 Months Ended
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Dec. 31, 2019
Financial instruments [Abstract] |
Schedule of financial instruments | Classification of financial instruments
|  |  |  |  |  |  |  |  |  |  |  |  |  | Consolidated
|  |  |  |  |  | 12/31/2019 |  |  |  | 12/31/2018
| Notes |  | Fair value through profit or loss |  | Measured at amortized cost |  | Balances |  | Fair value through profit or loss |  | Measured at amortized cost |  | Balances
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | 3 |  |  |  | 1,088,955 |  | 1,088,955 |  |  |  | 2,248,004 |  | 2,248,004
Financial investments |  | 4 |  |  |  | 2,633,173 |  | 2,633,173 |  |  |  | 895,713 |  | 895,713
Trade receivables |  | 5 |  |  |  | 2,047,931 |  | 2,047,931 |  |  |  | 2,078,182 |  | 2,078,182
Dividends receivable |  | 7 |  |  |  | 44,554 |  | 44,554 |  |  |  | 46,171 |  | 46,171
Derivative financial instruments |  | 7 |  | 1,364 |  |  |  | 1,364 |  | 351 |  |  |  | 351
Trading securities |  | 7 |  | 4,034 |  |  |  | 4,034 |  | 4,503 |  |  |  | 4,503
Loans - related parties |  | 7 |  |  |  |  |  |  |  |  |  | 2,675 |  | 2,675
Total |  |  |  | 5,398 |  | 5,814,613 |  | 5,820,011 |  | 4,854 |  | 5,270,745 |  | 5,275,599
Non current |  |  |  |  |  |  |  |  |  |  |  |  |  |
Financial investments |  | 4 |  |  |  | 95,719 |  | 95,719 |  |  |  | 7,772 |  | 7,772
Other trade receivables |  | 7 |  |  |  | 7,059 |  | 7,059 |  |  |  | 7,451 |  | 7,451
Compulsory loan - Eletrobrás |  | 7 |  |  |  | 845,284 |  | 845,284 |  |  |  | 813,428 |  | 813,428
Loans - related parties |  | 7 |  |  |  | 846,300 |  | 846,300 |  |  |  | 706,605 |  | 706,605
Investments |  | 8 |  | 47,300 |  |  |  | 47,300 |  | 2,279,189 |  |  |  | 2,279,189
Derivative financial instruments |  | 7 |  | 4,203 |  |  |  | 4,203 |  |  |  |  |  |
Total |  |  |  | 51,503 |  | 1,794,362 |  | 1,845,865 |  | 2,279,189 |  | 1,535,256 |  | 3,814,445
Total Assets |  |  |  | 56,901 |  | 7,608,975 |  | 7,665,876 |  | 2,284,043 |  | 6,806,001 |  | 9,090,044
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings and financing |  | 11 |  |  |  | 5,152,234 |  | 5,152,234 |  |  |  | 5,681,797 |  | 5,681,797
Leases |  | 13.a |  |  |  | 35,040 |  | 35,040 |  |  |  |  |  |
Trade payables |  |  |  |  |  | 3,012,654 |  | 3,012,654 |  |  |  | 3,408,056 |  | 3,408,056
Trade payables - Drawee risk |  | 13 |  |  |  | 1,121,312 |  | 1,121,312 |  |  |  | 65,766 |  | 65,766
Dividends and interest on equity |  | 13 |  |  |  | 13,252 |  | 13,252 |  |  |  | 932,005 |  | 932,005
Total |  |  |  |  |  | 9,334,492 |  | 9,334,492 |  |  |  | 10,087,624 |  | 10,087,624
Non current |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings and financing |  | 11 |  |  |  | 22,938,469 |  | 22,938,469 |  |  |  | 23,260,944 |  | 23,260,944
Leases |  | 13.a |  |  |  | 439,350 |  | 439,350 |  |  |  |  |  |
Total |  |  |  |  |  | 23,377,819 |  | 23,377,819 |  |  |  | 23,260,944 |  | 23,260,944
Total Liabilities |  |  |  |  |  | 32,712,311 |  | 32,712,311 |  |  |  | 33,348,568 |  | 33,348,568
Schedule of financial instruments at fair value through profit or loss | The following table shows the financial instruments recognized at fair value through profit or loss using a valuation method:
Consolidated |  |  |  | 12/31/2019 |  |  |  | 12/31/2018
| Level 1 |  | Level 2 |  | Balances |  | Level 1 |  | Level 2 |  | Balances
Assets |  |  |  |  |  |  |  |  |  |  |  |
Current |  |  |  |  |  |  |  |  |  |  |  |
Financial assets at fair value through profit or loss |  |  |  |  |  |  |  |  |  |  |  |
Derivative financial instruments |  |  |  | 1,364 |  | 1,364 |  |  |  | 351 |  | 351
Trading securities |  | 4,034 |  |  |  | 4,034 |  | 4,503 |  |  |  | 4,503
Non-current |  |  |  |  |  |  |  |  |  |  |  |
Financial assets at fair value through profit or loss |  |  |  |  |  |  |  |  |  |  |  |
Investments |  | 47,300 |  |  |  | 47,300 |  | 2,279,189 |  |  |  | 2,279,189
Financial derivative instruments |  |  |  | 4,203 |  | 4,203 |  |  |  |  |  |
Total Assets |  | 51,334 |  | 5,567 |  | 56,901 |  | 2,283,692 |  | 351 |  | 2,284,043
Schedule of other Operating Income and Expenses | In accordance with the Company's policy, gains and losses arising from changes in the share price are recorded directly in the statement of income under Other Operating Income and Expenses.
Class of shares |  | 12/31/2019 |  | 12/31/2018 |  | 12/31/2019
| Quantity |  | Interest (%) |  | Share price |  | Closing Balance |  | Quantity |  | Interest (%) |  | Share price |  | Closing Balance |  | Fair value adjustment recognized in profit or loss (note 23)
USIM3 |  | 107,156,651 |  | 15.19% |  | 9.87 |  | 1,057,636 |  | 107,156,651 |  | 15.19% |  | 11.44 |  | 1,225,872 |  | (168,236)
USIM5 |  | 111,144,456 |  | 29.29% |  | 9.51 |  | 1,056,984 |  | 111,144,456 |  | 29.29% |  | 9.22 |  | 1,024,751 |  | 32,232
|  |  |  |  |  |  |  | 2,114,620 |  |  |  |  |  |  |  | 2,250,623 |  | (136,004)
PATI3 |  | 2,065,529 |  | 11.31% |  | 22.90 |  | 47,300 |  | 1,997,642 |  | 11.33% |  | 14.30 |  | 28,566 |  | 17,224
|  |  |  |  |  |  |  | 2,161,920 |  |  |  |  |  |  |  | 2,279,189 |  | (118,780)
Schedule of foreign exchange exposure | The consolidated net exposure as of December 31, 2019 is as follows:
|  |  |  | 12/31/2019
Foreign Exchange Exposure |  | (Amounts in US$’000) |  | (Amounts in €’000)
Cash and cash equivalents overseas |  | 105,485 |  | 10,937
Trade receivables |  | 346,264 |  | 1,179
Other assets |  | 3,516 |  | 5,815
Total Assets |  | 455,265 |  | 17,931
Borrowings and financing |  | (4,096,899) |  | (24,395)
Trade payables |  | (69,284) |  | (10,488)
Other liabilities |  | (2,680) |  | (963)
Total Liabilities |  | (4,168,863) |  | (35,846)
Foreign exchange exposure |  | (3,713,598) |  | (17,915)
Cash flow hedge accounting |  | 2,530,713 |  |
Swap CDI x U.S.Dollar |  | 67,000 |  |
Net Investment hedge accounting |  |  |  | 24,000
Net foreign exchange exposure |  | (1,115,885) |  | 6,085
Perpetual Bonds |  | 1,000,000 |  |
Net foreign exchange exposure excluding perpetual bonds |  | (115,885) |  | 6,085
Schedule of dollar x Euro swap | The company has derivative operations with Bradesco Bank to hedge its NCE debt raised in September 2019 with maturity in October 2023 in the amount of US$ 67million (equivalent to R$ 278milhões), at a cost consistent with that usually praticed by the Company.
|  |  |  | Consolidated
|  |  |  |  |  |  |  |  |  |  |  |  |  | 12/31/2019
|  |  |  |  |  |  |  | Appreciation (R$) |  | Fair value (market) |  | Impact on financial income (expenses) in 2019
Counterparties |  | Maturity |  | Functional Currency |  | Notional amount |  | Asset position |  | Liability position |  | Amounts receivable / (payable) |
BCP |  | 02/07/2020 |  | Dollar |  | 12,875 |  | 51,923 |  | (50,559) |  | 1,364 |  | 783
Total Dollar-to-Euro swap |  |  |  |  |  | 12,875 |  | 51,923 |  | (50,559) |  | 1,364 |  | 783
Bradesco |  | 10/02/2023 |  | Dollar |  | 67,000 |  | 298,385 |  | (294,182) |  | 4,203 |  | 4,203
Total Swap CDI x dollar |  |  |  |  |  | 67,000 |  | 298,385 |  | (294,182) |  | 4,203 |  | 4,203
|  |  |  | 350,308 |  | (344,741) |  | 5,567 |  | 4,986
Schedule of balance sheet and statement of income | Classification of the derivatives in the balance sheet and statement of income
|  |  |  |  |  |  |  | 12/31/2019
Instruments |  | Assets |  | Finance income (expenses), net (note 24)
| Current |  | Non current |  | Total |
Dollar to euro swap |  | 1,364 |  |  |  | 1,364 |  | 783
Swap CDI x dollar |  |  |  | 4,203 |  | 4,203 |  | 4,203
|  | 1,364 |  | 4,203 |  | 5,567 |  | 4,986
Schedule of hedging instruments | The table below shows a summary of the hedging relationships as of December 31, 2019:
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12/31/2019
Designation Date |  | Hedging Instrument |  | Hedged item |  | Type of hedged risk |  | Hedged period |  | Exchange rate on designation |  | Designated amounts (US$’000) |  | Amortizated part (USD'000) |  | Effect on Result (*) (R$'000) |  | Impact on Shareholders' equity (R$'000)
3/11/2014 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | October 2016 - September 2019 |  | 2.4442 |  | 500,000 |  | (500,000) |  | (384,346) |  |
1/12/2014 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | October 2015 - February 2019 |  | 2.5601 |  | 175,000 |  | (175,000) |  | (23,184) |  |
12/18/2014 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | May 2020 |  | 2.6805 |  | 30,000 |  |  |  |  |  | (40,506)
12/18/2014 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | May 2020 |  | 2.6780 |  | 35,000 |  |  |  |  |  | (47,345)
12/18/2014 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | May 2020 |  | 2.6760 |  | 35,000 |  |  |  |  |  | (47,409)
07/21/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | July 2019 - March 2021 |  | 3.1813 |  | 60,000 |  | (15,000) |  | (11,254) |  | (38,223)
07/23/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | July 2019 - March 2021 |  | 3.2850 |  | 100,000 |  | (25,000) |  | (14,676) |  | (55,928)
07/23/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | October 2018 - October 2022 |  | 3.2850 |  | 30,000 |  | (12,000) |  | (4,315) |  | (13,423)
07/24/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | October 2018 - October 2022 |  | 3.3254 |  | 100,000 |  | (40,000) |  | (13,574) |  | (42,318)
07/27/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | October 2018 - October 2022 |  | 3.3557 |  | 25,000 |  | (10,000) |  | (3,242) |  | (10,125)
07/27/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | October 2018 - October 2022 |  | 3.3557 |  | 70,000 |  | (28,000) |  | (9,077) |  | (28,350)
07/27/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | October 2018 - October 2022 |  | 3.3557 |  | 30,000 |  | (12,000) |  | (3,890) |  | (12,150)
07/28/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | October 2018 - October 2022 |  | 3.3815 |  | 30,000 |  | (12,000) |  | (4,004) |  | (11,686)
3/8/2015 |  | Export prepayments in US$ to third parties |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | Outubro de 2018 a Outubro de 2022 |  | 3.3940 |  | 355,000 |  | (84,091) |  | (12,990) |  | (172,488)
4/2/2018 |  | Bonds |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | July 2018 - February 2023 |  | 3.3104 |  | 1,170,045 |  | (644,000) |  | (305,801) |  | (378,915)
7/31/2019 |  | Bonds and Export prepayments in US$ |  | Part of the highly probable future monthly iron ore exports |  | Foreign exchange - R$ vs. US$ spot rate |  | January 2020 - April 2026 |  | 3.7649 |  | 1,342,759 |  |  |  |  |  | (356,904)
Total |  |  |  |  |  |  |  |  |  |  |  | 4,087,804 |  | (1,557,091) |  | (790,353) |  | (1,255,770)
(*) In 2019, was recognized in other operational, the amount of (R$790,353). On December 31,2018 was (R$370,191).
Schedule of changes in hedge accounting | The movements in the hedge accounting amounts recognized in shareholders’ equity as of December 31, 2019 are as follows:
| 12/31/2018 |  | Movement |  | Realization |  | 12/31/2019
Cash flow hedge accounting | 1,441,295 |  | 604,828 |  | (790,353) |  | 1,255,770
Fair value of cash flow hedge, net of taxes | 1,441,295 |  | 604,828 |  | (790,353) |  | 1,255,770
Schedule of non-derivative financial liabilities | Non-derivative financial liabilities have been designated represented by loan agreements with financial institutions in the amount of € 120 million. The carrying amounts on December 31, 2019 are:
|  |  |  |  |  |  |  |  |  |  |  | 12/31/2019
Designation Date |  | Hedging Instrument |  | Hedged item |  | Type of hedged risk |  | Exchange rate on designation |  | Designated amounts (EUR'000) |  | Amortized part (USD’000) | Impact on shareholders' equity
09/30/2015 |  | Non-derivative financial liabilities in EUR – Debt contract |  | Investments in subsidiaries which EUR is the functional currency |  | Foreign exchange - R$ vs. EUR spot rate |  | 4.0825 |  | 120,000 |  | (96,000) | 1,469
Total |  |  |  |  |  |  |  |  |  | 120,000 |  | (96,000) | 1,469
Schedule of changes in net investment hedge | The changes in the amounts related to net investment hedge recognized in shareholders’ equity as of December 31, 2019 are presented below:
| 12/31/2018 |  | Movement |  | 12/31/2019
Net Investment hedge accounting | 3,941 |  | (2,472) |  | 1,469
Fair value of net investment hedge in foreign operations | 3,941 |  | (2,472) |  | 1,469
Schedule of currencies used in sensitivity analysis | The currencies used in the sensitivity analysis and its scenarios are shown below:
|  |  |  |  |  |  |  | 12/31/2019
Currency |  | Exchange rate |  | Probable scenario |  | Scenario 1 |  | Scenario 2
USD |  | 4.0307 |  | 4.4946 |  | 5.0384 |  | 6.0461
EUR |  | 4.5305 |  | 5.0038 |  | 5.6631 |  | 6.7958
USD x EUR |  | 1.1234 |  | 1.1122 |  | 1.4043 |  | 1.6851
|  |  |  |  |  | 12/31/2019 |  |
Interest |  | Interest rate |  | Scenario 1 |  | Scenario 2 |  |
CDI |  | 4.40% |  | 5.50% |  | 6.60% |  |
TJLP |  | 5.57% |  | 6.96% |  | 8.36% |  |
Libor |  | 1.91% |  | 2.39% |  | 2.87% |  |
Schedule of sensitivity analysis effects on income statement | The effects on income statement, considering scenarios 1 and 2 are shown below:
|  |  |  |  |  |  |  |  |  | 12/31/2019
Instruments |  | Notional |  | Risk |  | Probable scenario (*) |  | Scenario 1 |  | Scenario 2
Hedge accounting of exports |  | 2,530,713 |  | Dollar |  | 1,173,998 |  | 2,550,136 |  | 5,100,272
Swap CDI x Dollar |  | 67,000 |  | Dollar |  | 31,081 |  | 67,514 |  | 135,028
Currency position |  |  |  |  |  |  |  |  |  |
(not including exchange derivatives above) |  | (3,713,598) |  | Dollar |  | (1,722,738) |  | (3,742,100) |  | (7,484,200)
Consolidated exchange position |  | (1,115,885) |  | Dollar |  | (517,659) |  | (1,124,450) |  | (2,248,900)
(including exchange derivatives above) |  |  |  |  |  |  |  |  |  |
Net Investment hedge accounting |  | 24,000 |  | Euro |  | 11,359 |  | 27,183 |  | 54,366
Currency position |  | (17,915) |  | Euro |  | (1,637) |  | (20,291) |  | (40,582)
Consolidated exchange position |  | 6,085 |  | Euro |  | 557 |  | 6,892 |  | 13,784
(including exchange derivatives above) |  |  |  |  |  |  |  |  |  |
Dollar-to-euro swap |  | 12,875 |  | Dólar |  | (2,463) |  | 9,021 |  | 15,944
(*) The probable scenarios were calculated considering the following variations for the risks: Real x Dollar – depreciation of Real by 11.51% / Real x Euro – depreciation of Real by 10.45%. Euro x Dollar – appreciation of Euro by 1.0%. Source: quotations from Central Bank of Brazil and Central Bank of Europe on 02/03/2020.
Schedule of sensitivity analysis of interest rate swaps | The Company considered the scenarios 1, and 2 as 25% and 50% of evolution for volatility of the interest as of December 31, 2019.
|  |  |  |  |  |  |  |  |  |  |  | Consolidated
|  |  |  |  |  |  |  |  |  | Impact on profit or loss
Changes in interest rates |  | % p.a |  | Assets |  | Liabilities |  | Probable scenario (*) |  | Scenario 1 |  | Scenario 2
TJLP |  | 5.57 |  |  |  | (870,637) |  | (2,481) |  | (12,124) |  | (24,248)
Libor |  | 1.91 |  |  |  | (4,275,363) |  | (57,620) |  | (20,438) |  | (40,876)
CDI |  | 4.40 |  | 462,831 |  | (10,148,220) |  | (28,594) |  | (106,539) |  | (213,078)
(*) The sensitivity analysis is based on the assumption of maintaining as probable scenario the market rates at December 31, 2019 recorded in the Company´s assets and liabilities.
Schedule of contractual maturities of financial liabilities | The following table shows the contractual maturities of financial liabilities and lease liabilities, including accrued interest.
|  |  |  |  |  |  |  |  | Consolidated
At December 31, 2019 | Less than one year |  | From one to two years |  | From two to five years |  | Over five years |  | Total
Borrowings, financing and debentures (note 11) | 5,152,234 |  | 6,888,149 |  | 9,087,030 |  | 6,963,290 |  | 28,090,703
Lease (Note 13a) | 35,040 |  | 44,873 |  | 44,872 |  | 349,605 |  | 474,390
Trade payables (note 12I) | 3,012,654 |  |  |  |  |  |  |  | 3,012,654
Trade payables – Drawee risk (note 12I) | 1,121,312 |  |  |  |  |  |  |  | 1,121,312
Dividends and interest on equity (note 13) | 13,252 |  |  |  |  |  |  |  | 13,252
Schedule of fair values of assets and liabilities | The estimated fair values for certain consolidated long-term borrowings and financing were calculated at prevailing market rates, taking into consideration the nature, terms and risks similar to those of the recorded contracts, as below:
|  |  | 12/31/2019 |  |  |  | 12/31/2018
| Carrying amount |  | Fair value |  | Carrying amount |  | Fair value
Perpetual bonds | 4,036,186 |  | 3,706,553 |  | 3,880,074 |  | 2,850,615
Fixed Rate Notes | 8,090,297 |  | 8,345,471 |  | 6,745,132 |  | 7,595,765
Schedule of capital Management | The table below shows the evolution of the capital structure of the Company with financing by equity and third-party capital.
Thousands of reais |  | 12/31/2019 |  | 12/31/2018
Shareholder's equity (equity) |  | 11,361,932 |  | 10,013,440
Borrowings and Financing (Third-party capital) |  | 27,967,036 |  | 28,827,074
Gross Debit/Shareholder's equity |  | 2.46 |  | 2.88

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