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Business acquisitions - Acquisition of Mt. Holly smelter narrative other units (Details) - Dec. 01, 2014 - Mt. Holly Smelter [Member] t in Thousands | employee t
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Business Acquisition [Line Items] |
Remaining percentage acquired in step acquisition | 50.30%
Percentage of ownership after step acquisition | 100.00%
Employees | 600
Mt Holly primary aluminum capacity (tonnes) | t | 231

X
- Definition Percentage of ownership at the acquisition date as a result of the business combination. + References No definition available. + Details
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- Definition Annual production capacity of primary aluminum (in tonnes). + References No definition available. + Details
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X
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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. + References No definition available. + Details
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- Definition Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date. + References No definition available. + Details
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- Details
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