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NOTE 5. INVESTMENT IN AFFILIATES (Details 5) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
May 31, 2014
May 31, 2013
May 31, 2014
May 31, 2013
Equity losses of affiliates $ 3,616 $ 6,238 $ 7,237 $ 11,721
The Galore Creek Partnership, British Columbia, Canada
       
Mineral property expenditures 47 422 328 932
Care and maintenance expense 438 696 922 1,050
Depreciation    1,586    3,211
Equity losses of affiliates 485 2,704 1,250 5,193
Donlin Gold LLC, Alaska, USA
       
Mineral property expenditures 3,083 3,480 5,893 6,420
Care and maintenance expense            
Depreciation 48 54 94 108
Equity losses of affiliates $ 3,131 $ 3,534 $ 5,987 $ 6,528