Condensed Statements of Cash Flows (Unaudited) (USD $)	9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash flows from operating activities:
Net loss	$ (689,000)	$ (4,248,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	400,000	388,000
Stock based compensation expense	410,000	651,000
Loss on disposal of equipment	7,000	0
Gain on sale of product lines	(2,161,000)	0
Net change in operating assets and liabilities:
Accounts receivable, net	(384,000)	(871,000)
Inventories	994,000	20,000
Prepaid expenses and other current assets	0	189,000
Other assets	0	1,000
Accounts payable	(1,071,000)	131,000
Accrued payroll and related expenses	(17,000)	463,000
Deferred revenue	(51,000)	71,000
Other liabilities	65,000	(59,000)
Net cash used in operating activities	(2,497,000)	(3,264,000)
Cash flows from investing activities:
Capital expenditures	(342,000)	(534,000)
Proceeds from sale of product lines	2,535,000	0
Net cash provided by (used in) investing activities	2,193,000	(534,000)
Cash flows from financing activities:
Repurchase of common stock	(54,000)	0
Net cash used in financing activities	(54,000)	0
Net decrease in cash and cash equivalents	(358,000)	(3,798,000)
Cash and cash equivalents at beginning of period	7,879,000	12,309,000
Cash and cash equivalents at end of period	7,521,000	8,511,000
Supplemental non-cash financing and investing information:
Transfer of inventories to equipment	561,000	0
Transfer of an other current asset to inventories	0	120,000
Acquisition of intangible asset in exchange for forgiveness of accounts receivable and assumption of liabilities	$ 0	$ 390,000