NOTE 9. SHARE-BASED COMPENSATION (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May. 31, 2015	May. 31, 2014	May. 31, 2015	May. 31, 2014
Note 9. Share-based Compensation Details
Stock options	$ (488)	$ 831	$ 3,616	$ 4,567
Performance share unit plan	1,163	1,030	2,333	1,898
Deferred share unit plan	53	46	108	100
Net Share Based Compensation	$ 728	$ 1,907	$ 6,057	$ 6,565