STOCK BASED COMPENSATION - Summary of Stock-Based Compensation Activity (Detail) (USD $)	3 Months Ended
	Sep. 30, 2012
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, beginning of year, Shares	740,256
Forfeited	(7,200)
Expired	(4,500)
Exercised
Granted	10,000
Options outstanding, end of year, Shares	738,556
Options exercisable, end of year, Shares	443,834
Options outstanding, beginning of year, Weighted-Average Exercise Price	$ 4.15
Forfeited, Weighted-Average Exercise Price	$ 3.06
Expired, Weighted-Average Exercise Price	$ 10.64
Exercised, Weighted-Average Exercise Price
Granted, Weighted-Average Exercise Price	$ 1.96
Options outstanding, end of year, Weighted-Average Exercise Price	$ 4.28
Options exercisable, end of year, Weighted-Average Exercise Price	$ 6.15