Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash Flows from Operating Activities:
Net income	$ 817	$ 1,180
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	350	412
Stock-based compensation	623	939
Amortization of deferred financing fees	3	3
Amortization of debt discount	5	5
Deferred income tax	(123)	0
Changes in operating assets and liabilities:
Accounts receivable	(332)	261
Income tax receivable	441	(133)
Inventory, net	1,236	1,249
Prepaid expenses and deposits	954	1,223
Other long-term assets	(44)	111
Accounts payable	(1,702)	(1,167)
Income tax payable	(40)	(1,206)
Other accrued expenses	349	1,074
Other long-term liabilities	(34)	(1,071)
Net Cash Provided by Operating Activities	2,503	2,880
Cash Flows from Investing Activities:
Purchase of equipment	(1,176)	(94)
Net Cash Used in Investing Activities	(1,176)	(94)
Cash Flows from Financing Activities:
Payment on term loan	(500)	(500)
Exercise of options and warrants	0	5
Net Cash Used in Financing Activities	(500)	(495)
Foreign Currency Effect on Cash	3	51
Increase in Cash and Cash Equivalents:	830	2,342
Cash and Cash Equivalents — beginning of period	11,458	7,883
Cash and Cash Equivalents — end of period	12,288	10,225
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	94	120
Cash paid for income taxes	$ 164	$ 2,162