Condensed Statements Of Cash Flows (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
OPERATING ACTIVITIES
Net loss	$ (4,292,000)	$ (4,695,000)	$ (3,733,000)
Adjustments to reconcile net loss to net cash used for operating activities:
Depreciation and amortization	674,000	695,000	565,000
Impairment of long-lived assets	434,000
Employee stock-based compensation expense	257,000	359,000	369,000
Provision for bad debts	(23,000)	(34,000)	(46,000)
Loss on disposal of assets	7,000	15,000	12,000
Accretion expense on deferred acquisition payments	544,000	644,000
Net adjustment to acquisition consideration	(447,000)	(172,000)
Gain on debt extinguishment	(206,000)
Deferred income taxes	1,000	35,000
Change in operating assets and liabilities:
Accounts receivable	23,000	(740,000)	66,000
Inventories	(626,000)	131,000	243,000
Prepaids and other assets	162,000	(41,000)	234,000
Accounts payable	1,760,000	2,635,000	307,000
Accrued expenses and deferred income	(227,000)	455,000	(387,000)
Net cash used for operating activities	(1,959,000)	(713,000)	(2,370,000)
INVESTING ACTIVITIES
Purchase of property and equipment	(79,000)	(57,000)	(272,000)
Acquisition of business	(1,368,000)	(500,000)
Other	(32,000)	(8,000)	(3,000)
Net cash used for investing activities	(1,479,000)	(565,000)	(275,000)
FINANCING ACTIVITIES
Proceeds from stock option exercises	15,000	116,000	4,000
Issuance of common stock	3,814,000
Net cash provided by financing activities	3,829,000	116,000	4,000
NET INCREASE/(DECREASE) IN CASH	391,000	(1,162,000)	(2,641,000)
CASH
Beginning of period	1,899,000	3,061,000	5,702,000
End of year	2,290,000	1,899,000	3,061,000
Supplemental cash-flow information
Income taxes paid during the period	17,000	12,000	17,000
Net carrying amount of inventory transferred to property and equipment	202,000	293,000	128,000
Non-cash consideration for acquisition		6,532,000
Deferred acquisition payment and accounts payable transferred to long-term debt	$ 5,333,000