Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
OPERATING ACTIVITIES
Net income	$ 734	$ 325
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	727	856
Share-based compensation	391	168
Other non-cash expenses	(168)	33
Changes in operating assets and liabilities
Accounts receivable	1,056	(792)
Inventories	(190)	850
Prepaid expenses and other current assets	775	(53)
Accounts payable and accrued expenses	(2,684)	(507)
Other long-term assets	(15)	39
Deferred revenue	(1,263)	(458)
Other long-term liabilities	38	63
Total adjustments to net income	(1,333)	199
Net cash (used in) provided by operating activities	(599)	524
INVESTING ACTIVITIES
Additions to property and equipment	(538)	(199)
Net cash used in investing activities	(538)	(199)
FINANCING ACTIVITIES
Dividends paid	(1,190)	(1,042)
Repurchase of shares to satisfy employee tax withholdings	(134)	0
Net cash used in financing activities	(1,324)	(1,042)
Effect of exchange rates on cash and cash equivalents	67	44
Change in cash and cash equivalents	(2,394)	(673)
Cash and cash equivalents - beginning of year	27,927	29,613
Cash and cash equivalents - end of year	25,533	28,940
Cash paid during the period for:
Interest	6	7
Income taxes (net of refunds)	$ 54	$ 446