XML 41 R18.htm IDEA: XBRL DOCUMENT
v3.3.1.900

NOTE 12. WRITE-DOWN OF ASSETS | 12 Months Ended
--- | ---
Nov. 30, 2015
Asset Impairment Charges [Abstract] |
NOTE 12. WRITE-DOWN OF ASSETS | In 2013, the Company recorded write-downs at its San Roque project in Argentina including $514 related to mineral property and $262 for other assets.

X
- References No definition available. + Details
Name: | us-gaap_AssetImpairmentChargesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for the details of the charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value. Disclosure may also include a description of the impaired asset and facts and circumstances leading to the impairment, amount of the impairment loss and where the loss is located in the income statement, method(s) for determining fair value, and the segment in which the impaired asset is reported. + References No definition available. + Details
Name: | us-gaap_AssetImpairmentChargesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration