Shareholders Equity and Comprehensive Income (USD $)	Common Stock	Paid-in Capital in Excess of Par Value	Treasury Stock	Notes receivable From Employee Stockholders	Accumulated Deficit	Noncontrolling Interest	Total
Balance - Beginning, Value at Jun. 30, 2011	$ 562	$ 173,476,059	$ (675,390)	$ (115,305)	$ (174,110,439)	$ 7,306,437	$ 5,881,993
Balance - Beginning, Shares at Jun. 30, 2011	5,624,928
Net income					5,776,481	1,098,592	5,776,481
Stock issued to employees under stock bonus plans, Shares	58,334
Stock issued to employees under stock bonus plans, Value	6	180,412					180,418
Issuance of stock for goods and services, Shares	218,000
Issuance of stock for goods and services, Value	22	427,536					427,558
Payments on notes receivable from employee stockholders				44,492			44,492
Buyout of noncontrolling interests
Redemption of noncontrolling interests						(1,200,000)	(1,200,000)
Distributions to noncontrolling interests						(1,135,000)	(1,200,000)
Sale to noncontrolling interest						10,500	10,500
Proceeds from noncontrolling interest						16,031	16,031
Balance - Ending, Value at Jun. 30, 2012	590	174,084,007	(675,390)	(70,813)	(168,333,958)	6,096,560	11,101,065
Balance - Ending, Shares at Jun. 30, 2012	5,901,262
Net income					8,678,542	1,577,820	8,678,542
Stock issued to employees under stock bonus plans, Shares	67,870
Stock issued to employees under stock bonus plans, Value	7	415,014					415,021
Issuance of stock for goods and services, Value							415,021
Payments on notes receivable from employee stockholders				15,993			15,993
Buyout of noncontrolling interests						(564,315)	(564,315)
Redemption of noncontrolling interests						(1,424,900)	(1,424,900)
Distributions to noncontrolling interests						(1,799,950)	(1,424,900)
Sale to noncontrolling interest
Proceeds from noncontrolling interest						19,800,000	19,800,000
Balance - Ending, Value at Jun. 30, 2013	$ 590	$ 174,084,007	$ (675,390)	$ (70,813)	$ (168,333,958)	$ 6,096,560	$ 37,799,276
Balance - Ending, Shares at Jun. 30, 2013	5,969,132