Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Cash Flows from Operating Activities:
Net income	$ 6,761us-gaap_NetIncomeLoss	$ 9,032us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,738	1,527
Stock-based compensation	1,505us-gaap_ShareBasedCompensation	2,169us-gaap_ShareBasedCompensation
Amortization of deferred financing fees	189us-gaap_AmortizationOfFinancingCosts	99us-gaap_AmortizationOfFinancingCosts
Amortization of debt discount	147	76
Changes in operating assets and liabilities:
Decrease / (increase) in receivables	1,130	(189)
Decrease / (increase) in inventory	(2,502)us-gaap_IncreaseDecreaseInInventories	1,858us-gaap_IncreaseDecreaseInInventories
Decrease / (increase) in prepaid expenses and deposits	793	(2,719)
Decrease / (increase) in long-term assets	813	(1,645)
Decrease in accounts payable	(67)	(2,527)
Increase / (decrease) in accrued expenses	(1,488)	2,596
Decrease in other long-term liabilities	(58)	(100)
Net Cash Provided by Operating Activities	8,961	10,177
Cash Flows from Investing Activities:
Purchase of equipment	(1,103)	(1,671)
Net Cash Used in Investing Activities	(1,103)	(1,671)
Cash Flows from Financing Activities:
Proceeds from term loan	0	45,825
Payment of deferred financing fees	0us-gaap_PaymentsOfFinancingCosts	(1,511)us-gaap_PaymentsOfFinancingCosts
Excess tax benefit from stock-based compensation	148	0
Repurchase of company stock	(9,850)	(43,170)
Payment on term loan	(3,525)us-gaap_RepaymentsOfLongTermDebt	(1,175)us-gaap_RepaymentsOfLongTermDebt
Exercise of options and warrants	428	1,239
Net Cash (Used in) / Provided by Financing Activities	(12,799)	1,208
Foreign Currency Effect on Cash	(93)	(332)
Increase (Decrease) in Cash and Cash Equivalents:	(5,034)	9,382
Cash and Cash Equivalents — beginning of period	20,387	26,299
Cash and Cash Equivalents — end of period	15,353	35,681
Non Cash Investing and Financing Activities:
Increase in property and equipment/other long-term liabilities	0	1,386
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	2,004us-gaap_InterestPaid	1,821us-gaap_InterestPaid
Cash paid for income taxes	$ 1,816us-gaap_IncomeTaxesPaid	$ 3,461us-gaap_IncomeTaxesPaid

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Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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The cash inflow from the additional capital contribution to the entity.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

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-Paragraph 14

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- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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