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NOTE 4. INVESTMENT IN DONLIN GOLD (Details) - USD ($)
$ in Thousands
3 Months Ended
Feb. 29, 2016
Feb. 28, 2015
Balance - beginning of period $ 242,906  
Share of losses    
Depreciation 9 $ 9
Share of losses (194) (126)
Balance - end of period 239,732  
Donlin Gold LLC, Alaska, USA    
Balance - beginning of period 1,058 1,618
Share of losses    
Mineral property expenditures (1,964) (2,453)
Depreciation (39) (43)
Share of losses (2,003) (2,496)
Funding 1,848 2,352
Balance - end of period $ 903 $ 1,474