Annual report pursuant to Section 13 and 15(d)

INTANGIBLE ASSETS AND GOODWILL (Narrative) (Details)

v3.10.0.1
INTANGIBLE ASSETS AND GOODWILL (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Nov. 30, 2018
Nov. 30, 2017
Amortization of Intangible Assets $ 1,913 $ 1,631
Approximations [Member]    
Amortization of Intangible Assets $ 1,900 $ 1,800
Terminal Year Growth Rate [Member]    
Goodwill measurement input 2.00%  
Sensitivity analysis, reduction in fair value $ 1,126  
Discount Rate [Member]    
Goodwill measurement input 15.00%  
Sensitivity analysis, reduction in fair value $ 1,961  
Decrease in the terminal year growth rate and an increase in the discount rate [Member]    
Sensitivity analysis, reduction in fair value $ 2,899