Consolidated Balance Sheets - USD ($)	Sep. 30, 2015	Jun. 30, 2015
Current assets:
Cash and cash equivalents	$ 2,350,025	$ 1,643,920
Trade accounts receivable, net of allowance of $4,526 and $6,282	2,894,902	3,048,754
Inventories, net	3,284,892	3,181,377
Other receivables	155,331	253,880
Prepaid expenses and other assets	211,734	244,075
Total current assets	8,896,884	8,372,006
Property and equipment, net	4,292,340	4,275,552
Other assets	66,964	66,964
Total assets	13,256,188	12,714,522
Current liabilities:
Accounts payable	1,312,175	1,551,885
Accrued liabilities	86,175	84,039
Accrued payroll and benefits	$ 1,099,172	842,506
Loan payable, current portion		51,585
Capital lease obligation, current portion	$ 166,454	166,454
Total current liabilities	2,663,976	2,696,469
Capital lease obligations, less current portion	280,796	310,260
Deferred rent	547,730	512,679
Warrant liability	827,356	1,195,470
Total liabilities	4,319,858	4,714,878
Stockholders' equity:
Common stock: Class A, $.01 par value, voting; 40,000,000 shares authorized; 15,239,775 and 15,235,073 shares issued and outstanding, respectively	152,398	152,351
Additional paid-in capital	213,304,541	213,222,950
Accumulated other comprehensive income	62,755	50,680
Accumulated deficit	(204,583,364)	(205,426,337)
Total stockholders' equity	8,936,330	7,999,644
Total liabilities and stockholders' equity	$ 13,256,188	$ 12,714,522