AMAK Liquidity and Capital Resource (Details) - AMAK |
12 Months Ended |
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Dec. 31, 2020
year
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| Schedule of Equity Method Investments [Line Items] | |
| Number of consecutive years of net losses | 3 |
| Mining assets – rehabilitation costs | Minimum | |
| Schedule of Equity Method Investments [Line Items] | |
| Extension to life of mine | 2 years |
| Mining assets – rehabilitation costs | Maximum | |
| Schedule of Equity Method Investments [Line Items] | |
| Extension to life of mine | 3 years |
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- Definition Number Of Consecutive Years Of Net Losses No definition available.
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- Definition Property, Plant And Equipment, Useful Life, Extension No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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