CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (USD $)	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Noncontrolling Interest	Accum. Other Comprehensive Income (Loss)
Balance at Jun. 30, 2011	$ 105,689,174	$ 28,404	$ 97,082,360	$ 9,287,732	$ (872,303)	$ 139,082	$ 23,899
Balance (in shares) at Jun. 30, 2011		28,403,946
Increase (Decrease) in Shareholders' Equity
Exercise of stock options	13,950	5	13,945
Exercise of stock options (in shares)		5,000
Shares issued in connection with employee stock purchase plan	177,428	51	177,377
Shares issued in connection with employee stock purchase plan (in shares)		50,858
Share based compensation
Restricted stock	539,887		539,887
Stock options	1,074,100		1,074,100
Employee stock purchase plan	45,414		45,414
Shares issued in connection with restricted stock grant		112	(112)
Shares issued in connection with restricted stock grant (in shares)		112,500
Tax shortfall on stock options exercised	(7,216)		(7,216)
Purchase of treasury stock	(479,433)				(479,433)
Distribution to noncontrolling interests	(19,000)					(19,000)
Other comprehensive loss, net of income tax	(43,192)						(43,192)
Net income	2,586,020			2,532,948		53,072
Balance at Mar. 31, 2012	$ 109,577,132	$ 28,572	$ 98,925,755	$ 11,820,680	$ (1,351,736)	$ 173,154	$ (19,293)
Balance (in shares) at Mar. 31, 2012		28,572,304