Equity Investment (Details) - USD ($) $ in Thousands |
12 Months Ended | |||
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Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
Mar. 31, 2012 |
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Equity Investment | ||||
Write-off of mineral properties | $ 483 | $ 1,430 | ||
Bootheel Project Llc [Member] | ||||
Equity Investment | ||||
Project Expenditure Percentage | 25.00% | |||
Equity Method Investment, Ownership Percentage | 19.10% | |||
Write-off of mineral properties | $ 0 | |||
Jet Metals | Bootheel Project Llc [Member] | ||||
Equity Investment | ||||
Project Expenditure Percentage | 75.00% |
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- Definition Percentage of project expenditure incurred during the period. No definition available.
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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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