Transaction generated a gain during as Follows (DETAILS) (USD $)	3 Months Ended
	Nov. 30, 2013
Transaction generated a gain during as Follows:
Proceeds from the sale of the CADRA technology	$ 3,200
Liabilities assumed by Mentor related to deferred maintenance obligations	607
Professional fees and other expenses related to the transaction	(448)
Goodwill allocated to the CADRA product line	(3,261)
Net book value of equipment transferred in the sale	(7)
Gain on sale of CADRA product line	$ 91