Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Cash Flows from Operating Activities:
Net income	$ 1,134	$ 1,463
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	672	826
Stock-based compensation	1,453	1,515
Amortization of deferred financing fees	6	6
Amortization of debt discount	10	9
Deferred income tax	690	0
Changes in operating assets and liabilities:
Accounts receivable	(218)	455
Income tax receivable	827	(903)
Inventory, net	(215)	3,366
Prepaid expenses and deposits	1,202	3,062
Other long-term assets	104	72
Accounts payable	(1,582)	(3,791)
Income tax payable	192	(1,206)
Other accrued expenses	817	1,341
Other long-term liabilities	(410)	(1,115)
Net Cash Provided by Operating Activities	4,682	5,100
Cash Flows from Investing Activities:
Purchase of equipment	(2,117)	(237)
Net Cash Used in Investing Activities	(2,117)	(237)
Cash Flows from Financing Activities:
Repurchase of company stock	(250)	0
Payment on term loan	(1,000)	(1,000)
Exercise of options and warrants	0	7
Net Cash Used in Financing Activities	(1,250)	(993)
Foreign Currency Effect on Cash	21	(22)
Increase in Cash and Cash Equivalents:	1,336	3,848
Cash and Cash Equivalents — beginning of period	11,458	7,883
Cash and Cash Equivalents — end of period	12,794	11,731
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	183	233
Cash paid for income taxes	$ 471	$ 1,682