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Basic and diluted earnings (loss) per share (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Net income attributable to Vale's shareholders |  |  |  |
Net income from continuing operations | $ 892 | $ 4,093 | $ 2,729 | $ 8,549
Net income from discontinued operations |  | 2,058 |  | 2,060
Net income | $ 892 | $ 6,151 | $ 2,729 | $ 10,609
Thousands of shares |  |  |  |
Weighted average number of common shares outstanding | 4,396,778 | 4,668,739 | 4,424,788 | 4,737,806
Weighted average number of common shares outstanding and potential ordinary shares | 4,400,609 | 4,673,377 | 4,428,619 | 4,742,444
Ordinary shares [member] |  |  |  |
Thousands of shares |  |  |  |
Basic earnings (loss) per share from continuing operations | $ 0.20 | $ 0.88 | $ 0.62 | $ 1.80
Diluted earnings (loss) per share from continuing operations | 0.20 | 0.88 | 0.62 | 1.80
Basic earnings (loss) per share from discontinued operations |  | 0.44 |  | 0.43
Diluted earnings (loss) per share from discontinued operations |  | 0.44 |  | 0.43
Common share, Basic | 0.20 | 1.32 | 0.62 | 2.24
Common share, Diluted | $ 0.20 | $ 1.32 | $ 0.62 | $ 2.24

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