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Asset retirement obligation (Details) (CAD)
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12 Months Ended | |
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Dec. 31, 2012
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Dec. 31, 2011
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| Reclamation obligation, beginning of year | 561,964 | 503,101 |
| Liabilities incurred | 90,000 | 90,000 |
| Obligations converted to ARO | (377,000) | 0 |
| Liabilities settled | (199,200) | (31,137) |
| Reclamation obligation, end of year | 75,764 | 561,964 |
| Asset retirement obligations, beginning of year | 0 | 0 |
| Liabilities incurred | 577,033 | 0 |
| ARO transferred from reclamation obligations | 377,000 | 0 |
| Liabilities settled | 0 | 0 |
| Accretion expense | 0 | 0 |
| Asset retirement obligations, end of year | 954,033 | 0 |
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- Definition
The carrying amount of a liability for an asset reclamation obligation. An asset reclamation obligation is a legal obligation associated with the disposal or reclamation of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. No definition available.
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- Definition
Amount of asset reclamation obligations incurred during the period. No definition available.
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- Definition
No authoritative reference available. No definition available.
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- Definition
Amount of assets retirement obligations transferred from reclamation obligations during the period. No definition available.
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- Definition
Amount of asset reclamation obligations converted during the period. No definition available.
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- Definition
The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of asset retirement obligations incurred during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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