Condensed Consolidated Balance Sheets (USD $)	Sep. 30, 2011	Jun. 30, 2011
Assets
Cash and cash equivalents	$ 1,968,368	$ 2,910,595
Accounts receivable, net	1,443,531	171,622
Inventories	1,829,011	1,662,850
Prepaid and other current assets	51,433	56,462
Refundable income tax credit	221,350	164,640
Total current assets	5,513,693	4,966,169
Long-term assets:
Property, plant and equipment, net	5,230,768	4,766,871
Intangible assets, net	1,634,750	1,811,507
Goodwill	803,079	803,079
Total assets	13,182,290	12,347,626
Liabilities and Shareholders' Equity
Bank loans and notes payable	844,637	779,088
Accounts payable	1,623,101	961,221
Accrued expenses	777,203	695,273
Deferred revenues	1,791,715	1,528,482
Accrued compensation and benefits	208,908	289,996
Total current liabilities	5,245,564	4,254,060
Long-term liabilities:
Bank loans and notes payable	3,796,006	3,937,056
Total liabilities	9,041,570	8,191,116
Shareholders' equity
Series A preferred stock ($0.01 par value, $10,000 face value) 10,000,000 authorized, 500.1280 and 355.4678 issued, preference in liquidation of $5,251,390 and $3,715,470 as of September 30, 2011 and June 30, 2011, respectively	5,251,390	3,715,470
Common stock ($0.01 par value); 150,000,000 authorized 32,533,574 and 29,912,415 shares issued	325,338	299,124
Additional paid-in capital	62,432,372	60,777,286
Notes receivable - common stock	(5,242,855)	(3,707,799)
Treasury stock - 13,833 shares	(11,136)	(11,136)
Accumulated other comprehensive loss	(1,595,258)	(1,572,752)
Accumulated deficit	(57,019,131)	(55,343,683)
Total shareholders' equity	4,140,720	4,156,510
Total liabilities and shareholders' equity	$ 13,182,290	$ 12,347,626