Condensed Statements of Cash Flows (Unaudited) (USD $)	9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
OPERATING ACTIVITIES:
Net loss	$ (6,920,000)	$ (1,467,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	136,000	74,000
Provision for bad debts and returns, net	7,000	121,000
Provision for inventory reserve and adjustments	341,000	230,000
Stock based compensation	44,000	6,000
Loss on sale of marketable securities	47,000	54,000
Accounts receivable	(437,000)	189,000
Inventories	1,549,000	(639,000)
Prepaid expenses and other assets	(77,000)	87,000
Accounts payable	(247,000)	225,000
Accrued payroll and related liabilities	345,000	(76,000)
Deferred service revenue	454,000	110,000
Restructuring accrual	1,332,000
Other accrued liabilities	(316,000)	67,000
Total Adjustments	3,178,000	448,000
Net cash used in operating activities	(3,742,000)	(1,019,000)
INVESTING ACTIVITIES:
Purchases of equipment	(366,000)	(18,000)
Purchases of marketable securities	(9,432,000)	(13,137,000)
Proceeds from the sale of marketable securities	6,984,000	12,981,000
Net cash used in investing activities	(2,814,000)	(174,000)
NET DECREASE IN CASH AND CASH EQUIVALENTS	(6,556,000)	(1,193,000)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	7,381,000	4,970,000
CASH AND CASH EQUIVALENTS, END OF PERIOD	825,000	3,777,000
SUPPLEMENTAL CASH FLOW DISCLOSURES:
Income taxes paid	$ 10,000	$ 4,000