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Mineral Properties (Details Textual) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | 1 Months Ended | |
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Dec. 31, 2005
Nfu Wyoming Llc [Member]
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Dec. 31, 2013
Pathfinder Mines Corporation [Member]
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Sep. 30, 2014
Pathfinder Mines Corporation [Member]
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| Mineral Properties [Line Items] | |||
| Percentage of asset acquired | 100.00% | ||
| Aggregate consideration | $ 20.0 | $ 6.6 | |
| Percentage Of Production Royalty On Acquisition | 5.00% | ||
| Estimated asset reclamation obligation | 5.7 | 12.7 | |
| Deferred tax liabilities | 3.3 | ||
| Mineral properties | $ 15.3 |
| X | ||||||||||
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- Definition
This element represents that Mineral Properties Acquired Percentage. No definition available.
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- Definition
Percentage Of Production Royalty On Acquisition No definition available.
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- Definition
Amount of deferred tax liability attributable to taxable temporary differences due after one year or the normal operating cycle, if longer, assumed at the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of property, plant, and equipment recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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