Statements Of Cash Flows (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
OPERATING ACTIVITIES
Net loss	$ (4,695,000)	$ (3,733,000)	$ (2,169,000)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	695,000	565,000	793,000
Employee stock-based compensation expense	359,000	369,000	440,000
Provision for bad debts	(34,000)	(46,000)	47,000
Loss on disposal of assets	15,000	12,000	2,000
Accretion expense on deferred acquisition payments	644,000
Adjustment to contingent consideration	(172,000)
Deferred income taxes	35,000
Change in operating assets and liabilities:
Accounts receivable	(740,000)	66,000	80,000
Inventories	131,000	243,000	(387,000)
Prepaids and other assets	(41,000)	234,000	158,000
Accounts payable	2,635,000	307,000	(28,000)
Accrued expenses and deferred income	455,000	(387,000)	(191,000)
Net cash used for operating activities	(713,000)	(2,370,000)	(1,255,000)
INVESTING ACTIVITIES
Purchase of property and equipment	(57,000)	(272,000)	(81,000)
Acquisition of business	(500,000)
Other	(8,000)	(3,000)	(4,000)
Net cash used for investing activities	(565,000)	(275,000)	(85,000)
FINANCING ACTIVITIES
Proceeds from stock option exercises	116,000	4,000	10,000
Net cash provided by financing activities	116,000	4,000	10,000
NET DECREASE IN CASH AND CASH EQUIVALENTS	(1,162,000)	(2,641,000)	(1,330,000)
CASH AND CASH EQUIVALENTS
Beginning of year	3,061,000	5,702,000	7,032,000
End of year	1,899,000	3,061,000	5,702,000
Supplemental cash-flow information
Income taxes paid during the period	12,000	17,000	13,000
Net carrying amount of inventory transferred to property and equipment	293,000	128,000	296,000
Non-cash consideration for acquisition	$ 6,532,000