Net Income (Loss) Per Common Share (Detail) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Numerator:
Net loss	$ (2,234,115)	$ 4,471	$ (3,019,487)	$ (115,784)
Numerator for basic and diluted loss per share			$ (3,019,487)	$ (115,784)
Denominator:
Weighted-average shares outstanding-basic	2,322,578	2,313,569	2,320,319	2,312,346
Effect of dilutive securities:
Stock options
Denominator for diluted income (loss) per share- Weighted-average shares	2,322,578	2,313,569	2,320,319	2,312,346
Basic income (loss) per share	$ (0.96)		$ (1.30)	$ (0.05)
Diluted income (loss) per share	$ (0.96)		$ (1.30)	$ (0.05)