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Financial Instruments and Financial Risk Management - Summary of Provisionally Valued Outstanding Receivable And Payable Positions (Detail) lb in Thousands | 12 Months Ended
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Dec. 31, 2022 USD_per_LB $ / t lb | Dec. 31, 2021 USD_per_LB lb
Receivable positions | Copper |  |
Disclosure of fair value of settlement receivables and payables [line items] |  |
Volume | 168,000 | 156,000
Price | USD_per_LB | 3.80 | 4.42
Receivable positions | Zinc |  |
Disclosure of fair value of settlement receivables and payables [line items] |  |
Volume | 218,000 | 175,000
Price | USD_per_LB | 1.35 | 1.62
Receivable positions | Lead (pounds in millions) |  |
Disclosure of fair value of settlement receivables and payables [line items] |  |
Volume | 17,000 | 53,000
Price | USD_per_LB | 1.05 | 1.06
Receivable positions | Steelmaking coal |  |
Disclosure of fair value of settlement receivables and payables [line items] |  |
Volume | 388 |
Price | $ / t | 257 |
Payable positions | Zinc |  |
Disclosure of fair value of settlement receivables and payables [line items] |  |
Volume | 75,000 | 63,000
Price | USD_per_LB | 1.35 | 1.62
Payable positions | Lead (pounds in millions) |  |
Disclosure of fair value of settlement receivables and payables [line items] |  |
Volume | 18,000 | 10,000
Price | USD_per_LB | 1.05 | 1.06

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- Details
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- Details
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- Details
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Period Type: |

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- Details
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- Details
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- Details
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