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	120,914	32	120,882
Shares issued in connection with employee stock purchase plan (in shares)		32,023
Share based compensation
Restricted stock	415,875		415,875
Stock options	727,195		727,195
Employee stock purchase plan	18,677		18,677
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	(35,819)						(35,819)
Net income	851,668			815,064		36,604
Balance at Dec. 31, 2011	$ 107,295,985	$ 28,553	$ 98,371,606	$ 10,102,796	$ (1,351,736)	$ 156,686	$ (11,920)
Balance (in shares) at Dec. 31, 2011		28,553,469