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Derivative Financial Instruments Terphane Future Cash Flow Hedges (Details) - Terphane Ltda [Member] R$ in Thousands, $ in Thousands | Mar. 31, 2022 USD ($) | Mar. 31, 2022 BRL (R$)
--- | --- | ---
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 22,801 | R$ 128,210
Foreign Currency Exchange Rate, Translation | 5.6230 | 5.6230
Percentage of Coverage Using Cash Flow Hedges | 39.00% | 39.00%
Apr-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,615 | R$ 8,761
Foreign Currency Exchange Rate, Translation | 5.4247 | 5.4247
Percentage of Coverage Using Cash Flow Hedges | 68.00% | 68.00%
May-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,647 | R$ 8,984
Foreign Currency Exchange Rate, Translation | 5.4545 | 5.4545
Percentage of Coverage Using Cash Flow Hedges | 70.00% | 70.00%
Jun-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,596 | R$ 8,760
Foreign Currency Exchange Rate, Translation | 5.4890 | 5.4890
Percentage of Coverage Using Cash Flow Hedges | 68.00% | 68.00%
Jul-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,719 | R$ 9,489
Foreign Currency Exchange Rate, Translation | 5.5200 | 5.5200
Percentage of Coverage Using Cash Flow Hedges | 74.00% | 74.00%
Aug-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,708 | R$ 9,490
Foreign Currency Exchange Rate, Translation | 5.5560 | 5.5560
Percentage of Coverage Using Cash Flow Hedges | 74.00% | 74.00%
Sep-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,780 | R$ 9,953
Foreign Currency Exchange Rate, Translation | 5.5915 | 5.5915
Percentage of Coverage Using Cash Flow Hedges | 77.00% | 77.00%
Oct-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,793 | R$ 10,088
Foreign Currency Exchange Rate, Translation | 5.6264 | 5.6264
Percentage of Coverage Using Cash Flow Hedges | 78.00% | 78.00%
Nov-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,784 | R$ 10,097
Foreign Currency Exchange Rate, Translation | 5.6597 | 5.6597
Percentage of Coverage Using Cash Flow Hedges | 78.00% | 78.00%
Dec-22 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 1,659 | R$ 9,450
Foreign Currency Exchange Rate, Translation | 5.6962 | 5.6962
Percentage of Coverage Using Cash Flow Hedges | 73.00% | 73.00%
Jan-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,447
Foreign Currency Exchange Rate, Translation | 5.5145 | 5.5145
Percentage of Coverage Using Cash Flow Hedges | 24.00% | 24.00%
Feb-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,474
Foreign Currency Exchange Rate, Translation | 5.5581 | 5.5581
Percentage of Coverage Using Cash Flow Hedges | 24.00% | 24.00%
Mar-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,501
Foreign Currency Exchange Rate, Translation | 5.6014 | 5.6014
Percentage of Coverage Using Cash Flow Hedges | 24.00% | 24.00%
Apr-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,528
Foreign Currency Exchange Rate, Translation | 5.6446 | 5.6446
Percentage of Coverage Using Cash Flow Hedges | 24.00% | 24.00%
May-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,554
Foreign Currency Exchange Rate, Translation | 5.6866 | 5.6866
Percentage of Coverage Using Cash Flow Hedges | 24.00% | 24.00%
Jun-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,583
Foreign Currency Exchange Rate, Translation | 5.7323 | 5.7323
Percentage of Coverage Using Cash Flow Hedges | 24.00% | 24.00%
Jul-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,610
Foreign Currency Exchange Rate, Translation | 5.7756 | 5.7756
Percentage of Coverage Using Cash Flow Hedges | 25.00% | 25.00%
Aug-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,637
Foreign Currency Exchange Rate, Translation | 5.8197 | 5.8197
Percentage of Coverage Using Cash Flow Hedges | 25.00% | 25.00%
Sep-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,664
Foreign Currency Exchange Rate, Translation | 5.8627 | 5.8627
Percentage of Coverage Using Cash Flow Hedges | 25.00% | 25.00%
Oct-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,689
Foreign Currency Exchange Rate, Translation | 5.9028 | 5.9028
Percentage of Coverage Using Cash Flow Hedges | 25.00% | 25.00%
Nov-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,713
Foreign Currency Exchange Rate, Translation | 5.9414 | 5.9414
Percentage of Coverage Using Cash Flow Hedges | 25.00% | 25.00%
Dec-23 |  |
Derivative [Line Items] |  |
Derivative, Notional Amount | $ 625 | R$ 3,738
Foreign Currency Exchange Rate, Translation | 5.9800 | 5.9800
Percentage of Coverage Using Cash Flow Hedges | 25.00% | 25.00%

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