AMAK Asset Retirement Obligations - Narrative (Details) - AMAK - SAR (ر.س) ر.س in Thousands |
9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2012 |
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| Schedule of Equity Method Investments [Line Items] | ||||
| ARO recorded for deferred mine closure costs | ر.س 12,843 | |||
| Amortization expense | ر.س 362 | ر.س 541 | ر.س 745 | |
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- Definition Deferred Mine Closure Costs, Amortization Expense No definition available.
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- Definition Amount of asset retirement obligations incurred during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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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- Details
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