Condensed Consolidated Balance Sheets (Current Period Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Jun. 30, 2014
ASSETS
Cash and cash equivalents	$ 6,266	$ 5,462
Marketable securities, short-term	450	1,763
Accounts receivables, net of allowances of $92 at September 30, 2014, and at June 30, 2014	1,800	1,412
Inventories	3,046	3,177
Prepaid expenses and other current assets	401	241
Total current assets	11,963	12,055
Property and equipment, net	653	663
Other assets	67	67
Total assets	12,683	12,785
Accounts payable	1,213	952
Accrued payroll and related liabilities	341	322
Deferred service revenue, short term	1,015	954
Other accrued liabilities	1,085	1,174
Total current liabilities	3,654	3,402
Other long term liabilities	17	17
Deferred service revenue, long term	173	243
Total long term liabilities	190	260
Commitments and contingencies
Shareholders’ equity:
Preferred stock, no par value; 5,000 shares authorized; no shares issued
Common stock, no par value; 50,000 shares authorized, 12,253 shares issued and outstanding as of September 30, 2014 and June 30, 2014	18,981	18,943
Accumulated other comprehensive income	1	1
Accumulated deficit	(10,143)	(9,821)
Total shareholders’ equity	8,839	9,123
Total liabilities and shareholders’ equity	$ 12,683	$ 12,785