Consolidated Balance Sheets (USD $)	Sep. 30, 2012	Jun. 30, 2012
Consolidated Balance Sheets
Cash and cash equivalents	$ 2,161,729	$ 2,354,087
Trade accounts receivable, net of allowance of $6,596 and $18,214	2,082,146	2,133,079
Inventories, net	1,601,001	1,513,384
Other receivables	246,021	41,000
Prepaid interest expense	72,500	7,250
Prepaid expenses and other assets	297,185	201,459
Total current assets	6,460,582	6,250,259
Property and equipment, net	1,890,897	1,920,950
Intangible assets, net	60,048	68,265
Debt costs, net	3,016	3,882
Other assets	27,737	27,737
Total assets	8,442,280	8,271,093
Accounts payable	1,170,915	1,129,708
Accrued liabilities	110,611	183,910
Accrued payroll and benefits	486,880	386,234
Deferred revenue		37,750
8% convertible debentures to related parties	1,012,500
8% convertible debentures, net of debt discount	75,000
Capital lease obligation, current portion	3,602	3,602
Total current liabilities	2,859,508	1,741,204
Capital lease obligations	6,003	6,903
Deferred rent	333,121	345,726
Warrant liability	991,512	1,087,296
8% convertible debentures to related parties	1,012,500	1,012,500
8% convertible debentures		75,000
Total liabilities	4,190,144	4,268,629
Preferred stock: Series D, $.01 par value, voting; 5,000,000 shares authorized; none issued and outstanding
Common stock: Class A, $.01 par value, voting; 40,000,000 shares authorized; 11,801,684 and 11,711,952 shares issued and outstanding, respectively	118,017	117,120
Additional paid-in capital	208,560,927	208,410,216
Accumulated other comprehensive income	85,101	88,258
Accumulated deficit	(204,511,909)	(204,613,130)
Total stockholders' equity	4,252,136	4,002,464
Total liabilities and stockholders' equity	$ 8,442,280	$ 8,271,093