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NOTE 10. OTHER INCOME (EXPENSE) (Details) - USD ($)
$ in Thousands
3 Months Ended
Feb. 29, 2016
Feb. 28, 2015
Note 10. Other Income Expense Details    
Interest income $ 181 $ 178
Interest expense (1,091) (1,643)
Foreign exchange gain 525 3,462
Total other income (expense) $ (385) $ 1,997