Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash Flows from Operating Activities:
Net income	$ 2,769	$ 1,524
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	942	1,224
Stock-based compensation	2,110	1,792
Amortization of deferred financing fees	10	9
Amortization of debt discount	15	14
Deferred income tax	493	888
Changes in operating assets and liabilities:
Accounts receivable	42	344
Income tax receivable	633	(2,631)
Inventory, net	985	5,724
Prepaid expenses and deposits	(2,668)	1,564
Other long-term assets	104	90
Accounts payable	(230)	(4,561)
Income tax payable	(143)	(1,206)
Other accrued expenses	3,311	410
Other long-term liabilities	(588)	(564)
Net Cash Provided by Operating Activities	7,785	4,621
Cash Flows from Investing Activities:
Purchase of equipment	(3,367)	(464)
Net Cash Used in Investing Activities	(3,367)	(464)
Cash Flows from Financing Activities:
Payment of deferred financing fees	0	(1,380)
Repurchase of company stock	(500)	0
Payment on term loan	(1,500)	(1,500)
Exercise of options and warrants	30	40
Net Cash Used in Financing Activities	(1,970)	(2,840)
Foreign Currency Effect on Cash	46	2
Increase in Cash and Cash Equivalents:	2,494	1,319
Cash and Cash Equivalents — beginning of period	11,458	7,883
Cash and Cash Equivalents — end of period	13,952
Non Cash Investing and Financing Activities:
Increase in property and equipment/other long-term liabilities	0	116
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	263	338
Cash paid for income taxes	$ 1,793	$ 4,455