STOCK OPTIONS (Detail) - Summary of stock option activity (USD $)	3 Months Ended	9 Months Ended
	Jun. 30, 2012	Jun. 30, 2012
Outstanding, October 1, 2011		396,600
Outstanding, October 1, 2011 (in Dollars per share)		$ 22.82
Outstanding, October 1, 2011		5 years 6 months
Outstanding, October 1, 2011 (in Dollars)		$ 202,642
Options:
Granted		251,500
Granted (in Dollars per share)	$ 14.40	$ 14.40
Granted		2 years
Outstanding, June 30, 2012	648,100	648,100
Outstanding, June 30, 2012 (in Dollars per share)	$ 19.56	$ 19.56
Outstanding, June 30, 2012	6 years 9 months	6 years 9 months
Outstanding, June 30, 2012 (in Dollars)	408,680	408,680
Exercisable at June 30, 2012	396,600	396,600
Exercisable at June 30, 2012 (in Dollars per share)	$ 22.82	$ 22.82
Exercisable at June 30, 2012		4 years 9 months
Exercisable at June 30, 2012 (in Dollars)	$ 398,640	$ 398,640