Consolidated Statement of Stockholders' Equity (USD $)	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Total
Balance at Jun. 30, 2010	$ 70,792	$ (412,424)	$ 25,502,717	$ (7,034,799)	$ 18,126,286
Balance (in shares) at Jun. 30, 2010	7,079,170	(77,800)
Net income (loss)/ comprehensive income (loss)	0	0	0	(3,534,246)	(3,534,246)
Proceeds from excercise of stock options					0
Proceeds from excercise of stock options (in shares)	0
Stock-based compensation	0	0	285,243	0	285,243
Balance at Jun. 30, 2011	70,792	(412,424)	25,787,960	(10,569,045)	14,877,283
Balance (in shares) at Jun. 30, 2011	7,079,170	(77,800)
Net income (loss)/ comprehensive income (loss)	0	0	0	366,325	366,325
Proceeds from sale of treasury stock	0	1,431	(927)	0	504
Proceeds from sale of treasury stock (in shares)	0	240
Proceeds from excercise of stock options	37	0	3,150	0	3,187
Proceeds from excercise of stock options (in shares)	3,750	0
Stock-based compensation	0	0	342,768	0	342,768
Balance at Jun. 30, 2012	$ 70,829	$ (410,993)	$ 26,132,951	$ (10,202,720)	$ 15,590,067
Balance (in shares) at Jun. 30, 2012	7,082,920	(77,560)