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v3.23.1

Basis of preparation (Tables) | 12 Months Ended
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Dec. 31, 2022
Basis Of Preparation |
Summary of Effect of Change in Foreign Exchange Rate |
Summary of Effect of Change in Foreign Exchange Rate |  |  |  |  |  |  |  |  |  |  |  |  |
Brazilian Real x U.S. Dollar | Dec/22 | Sep/22 | Mar/22 | Jun/22 | Mar/22 | Dec/21 | Sep/21 | Jun/21 | Mar/21 | Dec/20 | Sep/20 | Jun/20 | Mar/20
Quarterly average exchange rate | 5.26 | 5.25 | 5.23 | 4.93 | 5.23 | 5.59 | 5.23 | 5.29 | 5.48 | 5.39 | 5.38 | 5.39 | 4.47
Period-end exchange rate | 5.22 | 5.41 | 4.74 | 5.24 | 4.74 | 5.58 | 5.44 | 5.00 | 5.70 | 5.20 | 5.64 | 5.48 | 5.20

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