CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows provided by (used in) operating activities:
Net income (loss)	$ (2,928)	$ 3,207
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	458	431
Share-based compensation	242	167
Deferred income taxes, net	0	(257)
Provision for excess and obsolete inventories	110	23
Foreign currency exchange gains	(104)	(120)
Gain on sale of product line, net	0	(4,116)
Decrease (increase) in assets:
Accounts receivable	4,676	(219)
Inventories	768	499
Prepaid expenses and other current assets	(354)	(510)
Other long-term assets	(105)	(63)
Increase (decrease) in liabilities:
Accounts payable and accrued expenses	(1,973)	(667)
Deferred revenue	(415)	(571)
Pension and other long-term liabilities	55	51
Net cash provided by (used in) operating activities	430	(2,145)
Cash flows provided by (used in) investing activities:
Additions to property and equipment	(347)	(448)
Purchase of domain name	0	(35)
Proceeds from sale of product line	0	2,750
Net cash provided by (used in) investing activities	(347)	2,267
Cash flows used in financing activities:
Dividends paid	(1,142)	(1,143)
Net cash used in financing activities	(1,142)	(1,143)
Effect of exchange rates on cash and cash equivalents	60	32
Decrease in cash and cash equivalents	(999)	(989)
Cash and cash equivalents - beginning of period	20,268	25,451
Cash and cash equivalents - end of period	19,269	24,462
Cash paid during the period for:
Interest	1	1
Income taxes (net of refunds)	$ 500	$ 225