betfred reviews |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Property, Plant and Equipment [Abstract] | ||
| Land Rights | $ 11.6 | $ 11.6 |
| Mineral Rights [Abstract] | ||
| Mineral Properties, Gross | 488.9 | 488.9 |
| Mineral Properties, Accumulated Depletion | (112.2) | (108.4) |
| Mineral Properties, Net | $ 376.7 | $ 380.5 |
| X | ||||||||||
- Definition Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The accumulated decrease in the carrying value of the mineral properties as a result of mine or mineral production. No definition available.
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| X | ||||||||||
- Definition Carrying amount at the balance sheet date of mineral properties, gross of adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Mineral properties, net of adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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