Consolidated Statements of Cash Flows - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Cash Flows from Operating Activities:
Net income	$ 6,987	$ 11,383	$ 7,608
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,285	2,118	1,659
Stock-based compensation	1,806	2,953	2,169
Amortization of deferred financing fees	255	159	0
Amortization of debt discount	198	122	0
Impairment of inventory	0	0	3,923
Deferred income tax	91	2,172	(892)
Changes in operating assets and liabilities:
Decrease/(increase) in receivables	2,651	(2,044)	(3,653)
Decrease/(increase) in inventory	(936)	1,646	(3,356)
Decrease/(increase) in prepaid expenses and deposits	1,486	(2,318)	(1,065)
Decrease/(increase) in long-term assets	826	(1,045)	(1,168)
Increase/(decrease) in accounts payable	(171)	(2,384)	1,593
Increase/(decrease) in accrued expenses	(2,170)	(537)	3,403
Increase/(decrease) in other long-term liabilities	(87)	(120)	441
Net Cash Provided by Operating Activities	13,221	12,105	10,662
Cash Flows from Investing Activities:
Purchase of equipment	(1,159)	(1,898)	(5,080)
Purchase of intangible assets	0	(350)	0
Net Cash Used in Investing Activities	(1,159)	(2,248)	(5,080)
Cash Flows from Financing Activities:
Proceeds from term loan	0	45,825	0
Payment of deferred financing fees	0	(1,511)	0
Excess tax benefits from stock-based compensation	128	655	1,406
Repurchase of company stock	(9,850)	(46,171)	(7,123)
Payment on term loan	(9,200)	(16,175)	0
Exercise of options and warrants	468	1,573	1,694
Net Cash Used in Financing Activities	(18,454)	(15,804)	(4,023)
Foreign Currency Effect on cash	(90)	35	92
Increase (Decrease) in cash and cash equivalents	(6,482)	(5,912)	1,651
Cash and Cash Equivalents - beginning of period	20,387	26,299	24,648
Cash and Cash Equivalents - end of period	13,905	20,387	26,299
Non Cash Investing and Financing Activities:
Increase in property and equipment/other long-term liabilities	0	1,386	359
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	2,633	2,758	3
Cash paid for income taxes	$ 1,658	$ 4,879	$ 6,090
Common stock shares issued upon cashless warrant exercises	1,763	2,698	3,793
Total cashless exercise price of warrants	$ 1,462	$ 1,615	$ 2,147
Gross warrants underlying cashless exercises	2,924	3,409	4,564