XML 75 R64.htm IDEA: XBRL DOCUMENT v3.5.0.2
Fair Value - Summary of Assets and Liabilities Measured at Fair Value on Recurring basis (Details) - USD ($)
$ in Thousands
Aug. 31, 2016
Nov. 30, 2015
Liabilities    
Derivative financial instruments $ 75  
Recurring Basis    
Liabilities    
Derivative financial instruments 75 $ 611
Total liabilities 75 611
Recurring Basis | Level 1    
Liabilities    
Derivative financial instruments 0 0
Total liabilities 0 0
Recurring Basis | Level 2    
Liabilities    
Derivative financial instruments 75 611
Total liabilities $ 75 $ 611