ACQUISITIONS (Details Textuals) (USD $)	1 Months Ended	3 Months Ended		9 Months Ended
	Dec. 31, 2010	Jul. 31, 2011	Apr. 30, 2011	Jul. 31, 2011
Percentage of voting equity interests acquired in the business combination		80.10%		80.10%
Name of the entity in which interest is owned.	Blue Aerospace LLC.
Period in which the acquirer obtains control of the acquiree	31-Dec-10
Description of the acquired entity				Blue Aerospace is a supplier, distributor, and integrator of military aircraft parts and support services primarily to foreign military organizations allied with the United States.
Percentage of interest owned by noncontrolling shareholders		19.90%		19.90%
Payment to acquire additional consideration		$ 1,300,000	$ 4,100,000	$ 1,278,000
Accrued additional purchase consideration from a prior acquisition		$ 1,200,000		$ 1,198,000