ShoreTel (SHOR) 10-K 11 Sep 14 2014 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
In Millions, except Share data, unless otherwise specified	Jun. 30, 2014	Aug. 29, 2014	Dec. 31, 2013
Document and Entity Information [Abstract]	'	'	'
Entity Registrant Name	'ShoreTel Inc	'	'
Entity Central Index Key	'0001388133	'	'
Current Fiscal Year End Date	'--06-30	'	'
Entity Well-known Seasoned Issuer	'No	'	'
Entity Voluntary Filers	'No	'	'
Entity Current Reporting Status	'Yes	'	'
Entity Filer Category	'Accelerated Filer	'	'
Entity Public Float	'	'	$554.30
Entity Common Stock, Shares Outstanding	'	63,074,081	'
Document Fiscal Year Focus	'2014	'	'
Document Fiscal Period Focus	'FY	'	'
Document Type	'10-K	'	'
Amendment Flag	'false	'	'
Document Period End Date	30-Jun-14	'	'

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Current assets:	'	'
Cash and cash equivalents	$53,472	$43,775
Short-term investments	2,673	7,501
Accounts receivable, net of allowances of $636 and $639 as of June 30, 2014 and 2013, respectively	33,758	37,118
Inventories	26,501	18,891
Indemnification asset	5,606	6,277
Prepaid expenses and other current assets	7,991	6,417
Total current assets	130,001	119,979
Property and equipment - net	19,601	15,625
Goodwill	122,750	122,750
Intangible assets	28,479	38,138
Other assets	3,119	3,295
Total assets	303,950	299,787
Current liabilities:	'	'
Accounts payable	16,975	9,790
Accrued liabilities and other	13,399	17,766
Accrued employee compensation	16,527	13,159
Accrued taxes and surcharges	12,186	11,312
Purchase consideration	0	3,577
Deferred revenue	46,937	39,692
Total current liabilities	106,024	95,296
Line of credit, net of debt issuance costs	0	29,004
Long-term deferred revenue	17,539	15,294
Other long-term liabilities	2,994	4,053
Total liabilities	126,557	143,647
Commitments and contingencies (Note 12)	'	'
Stockholders' equity:	'	'
Preferred stock, par value $.001 per share, authorized 5,000 shares; none issued and outstanding	0	0
Common stock and additional paid-in capital, par value $.001 per share, authorized 500,000; issued and outstanding, 62,824 and 59,168 shares as of June 30, 2014 and 2013, respectively	344,546	322,260
Accumulated other comprehensive income (loss)	1	-2
Accumulated deficit	-167,154	-166,118
Total stockholders' equity	177,393	156,140
Total liabilities and stockholders' equity	$303,950	$299,787

CONSOLIDATED_BALANCE_SHEETS_Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, except Per Share data, unless otherwise specified
Current assets:	'	'
Accounts receivable, allowances	$636	$639
Stockholders' equity:	'	'
Preferred stock, par value (in dollars per share)	$0.00	$0.00
Preferred stock, authorized (in shares)	5,000	5,000
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$0.00	$0.00
Common stock, authorized (in shares)	500,000	500,000
Common stock, issued (in shares)	62,824	59,168
Common stock, outstanding (in shares)	62,824	59,168

CONSOLIDATED_STATEMENTS_OF_OPE

CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Revenue:	'	'	'
Product	$184,952	$186,190	$182,009
Hosted and related services	89,128	70,277	15,547
Support and services	65,712	57,076	49,076
Total revenue	339,792	313,543	246,632
Cost of revenue:	'	'	'
Product	65,470	63,941	61,884
Hosted and related services	55,535	44,526	9,804
Support and services	16,866	16,624	16,465
Total cost of revenue	137,871	125,091	88,153
Gross profit	201,921	188,452	158,479
Operating expenses:	'	'	'
Research and development	49,758	52,992	51,909
Sales and marketing	110,977	120,222	94,797
General and administrative	40,356	38,102	27,468
Acquisition-related costs	0	0	4,524
Total operating expenses	201,091	211,316	178,698
Income (loss) from operations	830	-22,864	-20,219
Other income (expense):	'	'	'
Interest expense	-643	-1,722	-560
Interest income and other (expense), net	-637	-690	-905
Total other income (expense)	-1,280	-2,412	-1,465
Loss before provision for (benefit from) income tax	-450	-25,276	-21,684
Provision for (benefit from) income taxes	586	426	-947
Net loss	($1,036)	($25,702)	($20,737)
Net loss per common share, basic and diluted (in dollars per share)	($0.02)	($0.44)	($0.41)
Shares used in computing net loss per common share, basic and diluted (in shares)	61,191	58,633	50,591

CONSOLIDATED_STATEMENTS_OF_COM

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS [Abstract]	'	'	'
Net loss	($1,036)	($25,702)	($20,737)
Other comprehensive income (loss), net of tax:	'	'	'
Unrealized gain (loss) on short-term investments	3	-4	-38
Other comprehensive income (loss)	3	-4	-38
Comprehensive loss	($1,033)	($25,706)	($20,775)

CONSOLIDATED_STATEMENTS_OF_STO

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)	Common Stock and Additional Paid-In-Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Accumulated Deficit [Member]	Total
In Thousands
BALANCE at Jun. 30, 2011	$241,063	$40	($119,679)	$121,424
BALANCE (in shares) at Jun. 30, 2011	47,455	'	'	'
Common stock issued under stock-based compensation plans , net of taxes	3,265	'	'	3,265
Common stock issued under stock-based compensation plans , net of taxes (in shares)	1,102	'	'	'
Stock-based compensation expense	12,643	'	'	12,643
Issuance of common shares as consideration in the acquisition of M5 Networks, Inc.	53,675	'	'	53,675
Issuance of common shares as consideration in the acquisition of M5 Networks, Inc. (in shares)	9,500	'	'	'
Unrealized gain (loss) on short-term investments	'	-38	'	-38
Net loss	'	'	-20,737	-20,737
BALANCE at Jun. 30, 2012	310,646	2	-140,416	170,232
BALANCE (in shares) at Jun. 30, 2012	58,057	'	'	'
Common stock issued under stock-based compensation plans , net of taxes	1,009	'	'	1,009
Common stock issued under stock-based compensation plans , net of taxes (in shares)	1,111	'	'	'
Stock-based compensation expense	10,605	'	'	10,605
Unrealized gain (loss) on short-term investments	'	-4	'	-4
Net loss	'	'	-25,702	-25,702
BALANCE at Jun. 30, 2013	322,260	-2	-166,118	156,140
BALANCE (in shares) at Jun. 30, 2013	59,168	'	'	59,168
Common stock issued under stock-based compensation plans , net of taxes	14,970	'	'	14,970
Common stock issued under stock-based compensation plans , net of taxes (in shares)	3,656	'	'	'
Stock-based compensation expense	7,316	'	'	7,316
Unrealized gain (loss) on short-term investments	'	3	'	3
Net loss	'	'	-1,036	-1,036
BALANCE at Jun. 30, 2014	$344,546	$1	($167,154)	$177,393
BALANCE (in shares) at Jun. 30, 2014	62,824	'	'	62,824

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities:	'	'	'
Net loss	($1,036)	($25,702)	($20,737)
Adjustments to reconcile net loss to net cash provided by operating activities:	'	'	'
Depreciation and amortization	18,286	15,816	8,998
Amortization of premium on investments	114	191	236
Stock-based compensation expense	7,316	10,605	12,643
Loss on disposal of property and equipment and other assets	466	95	27
Release of deferred tax valuation allowance	0	0	-1,280
Provision for doubtful accounts receivable	200	140	140
Change in fair value of purchase consideration	111	874	203
Changes in assets and liabilities, net of the effect of acquisitions:	'	'	'
Accounts receivable	3,160	-3,060	2,216
Inventories	-7,536	1,557	-1,071
Indemnification asset	671	293	-6,570
Prepaid expenses and other current assets	-1,574	-942	-1,185
Other assets	176	-356	-1,050
Accounts payable	6,209	307	1,307
Accrued liabilities and other	-4,097	1,371	-1,833
Accrued employee compensation	3,368	1,008	1,129
Accrued taxes and surcharges	874	3,460	6,570
Purchase consideration	-320	-868	0
Deferred revenue	9,490	5,474	10,572
Net cash provided by operating activities	35,878	10,263	10,315
Cash flows from investing activities:	'	'	'
Purchases of property and equipment	-11,689	-11,541	-4,228
Purchases of investments	-923	-11,210	-40,500
Proceeds from sale/maturities of investments	5,640	21,889	37,908
Purchase of software licenses, patents and other intangible assets	0	-2,321	-550
Business acquisitions, net of cash acquired	0	0	-78,435
Net cash used in investing activities	-6,972	-3,183	-85,805
Cash flows from financing activities:	'	'	'
Proceeds from issuance of common stock	15,832	1,901	3,855
Taxes paid on vested and released stock awards	-862	-892	-590
Borrowings from line of credit	0	25,982	25,332
Payments made for line of credit	-29,332	-17,008	-5,000
Payments made for capital leases	-1,479	-1,276	-276
Debt issuance costs	0	0	-406
Payments of contingent consideration related to prior business combination	-3,368	-9,132	0
Net cash provided by (used in) financing activities	-19,209	-425	22,915
Net increase (decrease) in cash and cash equivalents	9,697	6,655	-52,575
Cash and cash equivalents at beginning of year	43,775	37,120	89,695
Cash and cash equivalents at end of year	53,472	43,775	37,120
Supplemental cash flow disclosure:	'	'	'
Cash paid for interest	462	949	360
Cash paid for income taxes	894	283	329
NONCASH INVESTING AND FINANCING ACTIVITIES:	'	'	'
Fair value of contingent consideration payable to M5 Networks, Inc.	0	0	12,500
Shares issued as consideration in the acquisition of M5 Networks, Inc.	0	0	53,675
Property and equipment acquired on capital lease	144	379	13
Purchase of patents	160	0	0
Unpaid portion of property and equipment purchases included in period-end accounts payable	$1,032	$20	$234

THE_COMPANY_AND_SIGNIFICANT_AC

THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES	12 Months Ended
	Jun. 30, 2014
THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES [Abstract]	'
THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES	'
	1. THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES
	The Company - ShoreTel, Inc. was incorporated in California on September 17, 1996 and reincorporated in Delaware on June 22, 2007. ShoreTel, Inc. and its subsidiaries (referred herein as “the Company”) is a leading provider of brilliantly simple business communication solutions, comprised of integrated voice, video, data and mobile applications based on Internet Protocol (“IP”) technologies. The Company focuses on the small and medium sized businesses (less than 5,000 users), with a Unified Communications (“UC”) platform so that they can communicate anytime, anyplace, and through any device that they chose. They Company’s strategy is to provide customers with a flexible choice of deployment options: either operating our ShoreTel solution in their own premise-based data centers, subscribing to our cloud-based ShoreTel Sky communication services or a hybrid combination of both.
	The Company’s premise systems are based on its distributed software architecture and switch-based hardware platform which enable multi-site enterprises to be served by a single telecommunications system. The Company’s premise systems enable a single point of management, easy installation and a high degree of scalability and reliability, and provide end users with a consistent, full suite of features across the enterprise, regardless of location. As a result, management believes that the Company’s systems enable enhanced end user productivity and provide lower total cost of ownership and higher customer satisfaction than alternative systems.  The Company also offers a hosted solution based on the Company’s proprietary UC platform. The hosted solution offers a secure and managed business communications solution to enterprises with no required capital investment. The Company’s hosted architecture offers are a wide variety of applications and services which provides a full user experience along with the capability to scale usage based on a customer’s evolving needs.
	Fiscal Year End - The Company operates on a fiscal year ending June 30.
	Principles of Consolidation - The accompanying consolidated financial statements include the accounts of the Company’s wholly owned subsidiaries located worldwide. All transactions and balances between the parent and the subsidiaries have been eliminated in consolidation.
	Correction of Prior Period Error - Subsequent to the issuance of the consolidated financial statements as of and for the year ended June 30, 2013, the Company determined that the $9.1 million payment of contingent purchase consideration associated with the M5 Networks, Inc. (“M5”) acquisition classified as investing activities in the consolidated statements of cash flows for the year ended June 30, 2013 should have been classified as financing activities in the consolidated statements of cash flows for the year ended June 30, 2013. Accordingly, the Company corrected the error for the year ended June 30, 2013 in the accompanying consolidated financial statements. Net cash used in investing activities for the year ended June 30, 2013 originally reported of $12.3 million was corrected to $3.2 million. Net cash provided by financing activities for the year ended June 30, 2013 originally reported of $8.7 million was corrected to cash used in financing activities of $0.4 million. The corrections did not affect the net cash provided by operating activities nor the net increase (decrease) in cash and cash equivalents. The foregoing corrections are not considered material by the Company.
	Use of Estimates - The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. The use of estimates are included in certain areas including revenue recognition, allowance for doubtful accounts, stock-based compensation, inventory and other assets valuation, accrued taxes and surcharges, accounting for income taxes and accounting for goodwill and purchased intangible assets.  Actual results could differ from those estimates.
	Concentration of Credit Risk - Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of cash and cash equivalents, short-term investments and accounts receivable. As of June 30, 2014, substantially all of the Company’s cash and cash equivalents and short-term investments were managed by multiple financial institutions. Accounts receivable are typically unsecured and are derived from revenue earned from customers. The Company performs ongoing credit evaluations of its customers and maintains allowances for potential credit losses. At June 30, 2014 and June 30, 2013 one value-added distributor accounted for 31% and 27% of the total accounts receivable, respectively.
	Fair Value of Financial Instruments - The carrying amounts of the Company’s financial instruments, including cash and cash equivalents, accounts receivable, accounts payable and accrued liabilities, approximate their respective fair market values due to the short maturities of these financial instruments. Refer to Note 6 to the Consolidated Financial Statements for discussion of the methods used to determine the fair value of short-term investments. Refer to Note 7 to the Consolidated Financial Statements for discussion of the methods used to determine the fair value of the line of credit.
	Cash and Cash Equivalents - The Company considers all highly liquid investments purchased with an original or remaining maturity of less than three months at the date of purchase to be cash equivalents.  The Company’s cash and cash equivalents are maintained with various financial institutions.
	Investments - The Company’s short-term investments are comprised of U.S. Government agency securities, corporate notes and commercial paper. These investments are held in the custody of three major financial institutions. The specific identification method is used to determine the cost basis of disposed fixed income securities. At June 30, 2014 and 2013, the Company’s investments were classified as available-for-sale. These investments are recorded in the Consolidated Balance Sheets at fair value with unrealized gains or losses reported as a separate component of accumulated other comprehensive income (loss), net of tax.
	The Company recognizes an impairment charge when a decline in the fair value of its investments is considered to be other-than-temporary.  An impairment is considered other-than-temporary if (i) the Company has the intent to sell the security, (ii) it is more likely than not that the Company will be required to sell the security before recovery of its entire amortized cost basis, or (iii) the Company does not expect to recover the entire amortized cost of the security. If an impairment is considered other-than-temporary based on (i) or (ii) described above, the entire difference between the amortized cost and the fair value of the security is recognized in earnings. If an impairment is considered other-than-temporary based on condition (iii), the amount representing credit losses, defined as the difference between the present value of the cash flows expected to be collected and the amortized cost basis of the debt security, will be recognized in earnings and the amount relating to all other factors will be recognized in other comprehensive income (“OCI”). In estimating the amount and timing of cash flows expected to be collected, the Company considers all available information including past events, current conditions, the remaining payment terms of the security, the financial condition of the issuer, expected defaults, and the value of underlying collateral.
	Allowance for Doubtful Accounts - The Company records an allowance for doubtful accounts based upon its assessment of various factors. The Company considers historical experience, the age of the accounts receivable balances, the credit quality of its customers, current economic conditions and other factors that may affect customers’ ability to pay to determine the level of allowance required.
	The change in allowance for doubtful accounts is summarized as follows (in thousands):
			June 30,
			2014			2013			2012
	Allowance for doubtful accounts - beginning		$	639		$	774		$	737
	Current period provision			200			140			140
	Write-offs charged to allowance, net of recoveries			(203	)		(275	)		(103	)
	Allowance for doubtful accounts - ending		$	636		$	639		$	774
	Inventories - Inventories, which consist principally of raw materials, finished goods and inventories held by distributors are stated at the lower of cost or market, with cost being determined under a standard cost method that approximates first-in, first-out.
	Property and Equipment - Property and equipment are stated at cost. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, which range from two to five years. Leasehold improvements are amortized over the shorter of the estimated useful lives of the asset or the lease term.
	Business Combinations – The Company recognizes identifiable assets acquired and liabilities assumed at their acquisition date fair values. Goodwill as of the acquisition date is measured as the excess of consideration transferred over the net of the acquisition date fair values of assets acquired and the liabilities assumed. While the Company uses its best estimates and assumptions as part of the purchase price allocation process to accurately value assets acquired and liabilities assumed at the acquisition date, the Company’s estimates are inherently uncertain and subject to refinement. As a result, during the measurement period, which may be up to one year from the acquisition date, the Company records adjustments to the assets acquired and liabilities assumed, with the corresponding offset to goodwill to the extent the Company identifies adjustments to the preliminary purchase price allocation. Upon the conclusion of the measurement period or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded to the consolidated statements of operations.
	Goodwill and Purchased-Intangible Assets - Goodwill is tested for impairment on an annual basis on June 30th and, when specific circumstances dictate, between annual tests. When impaired, the carrying value of goodwill is written down to fair value. The Company has a single reporting unit. The goodwill impairment test involves a two-step process. The first step, identifying a potential impairment, compares the fair value of a reporting unit with its carrying amount, including goodwill. If the carrying value of the reporting unit exceeds its fair value, the second step would need to be conducted; otherwise, no further steps are necessary as no potential impairment exists. The second step, measuring the impairment loss, compares the implied fair value of the reporting unit goodwill with the carrying amount of that goodwill. Any excess of the reporting unit goodwill carrying value over the respective implied fair value is recognized as an impairment loss. There was no impairment of goodwill identified in the fiscal years ended June 30, 2014, 2013 and 2012.
	Purchased-intangible assets are amortized on a straight-line basis over the periods of benefit, ranging from two to eight years. The Company performs a review of purchased-intangible assets whenever events or changes in circumstances indicate that the useful life is shorter than it had originally estimated or that the carrying amount of assets may not be recoverable. If such facts and circumstances exist, the Company assesses the recoverability of purchased-intangible assets by comparing the projected undiscounted net cash flows associated with the related asset or group of assets over their remaining lives against their respective carrying amounts. Impairments, if any, are based on the excess of the carrying amount over the fair value of those assets. If the useful life of the asset is shorter than originally estimated, the Company accelerates the rate of amortization and amortizes the remaining carrying value over the new shorter useful life. There was no impairment of purchased-intangible assets identified in the fiscal years ended June 30, 2014, 2013 and 2012.
	Long-Lived Assets - The Company evaluates the carrying value of long-lived assets to be held and used including intangible assets, when events or circumstances warrant such a review. The carrying value of a long-lived asset to be held and used is considered impaired when the anticipated separately identifiable undiscounted cash flows from such an asset are less than the carrying value of the asset. In that event, an impairment loss is recognized based on the amount by which the carrying value exceeds the fair value of the long-lived asset. Fair value is determined primarily using the anticipated cash flows discounted at a rate commensurate with the risk involved.
	Revenue Recognition - The Company derives its revenue from the sale of premise-based enterprise IP telecommunications systems and hosted services.
	When a sales arrangement contains multiple elements, such as hardware and software products and/or services, we allocate revenue to each element based on relative selling prices. The relative selling price is determined using vendor specific objective evidence of fair value (“VSOE”) when available. When VSOE cannot be established, the Company attempts to determine the third party evidence of selling price (“TPE”) for the deliverables. TPE is determined based on competitor prices for similar deliverables when sold separately by the competitors. Generally our product offerings differ from those of our competitors and comparable pricing of our competitors is often not available. Therefore, we are typically not able to determine TPE. When we are unable to establish selling price using VSOE or TPE, we use estimated selling prices (“ESP”) in our allocation of arrangement fees. The ESP for a deliverable is determined as the price at which we would transact if the products or services were sold on a stand-alone basis.
	Product and Support and Services Revenues:
	The sale of IP telecommunication systems include hardware, primarily phones and voice switches, software components and may also include training, installation and post-contractual support for the products. The Company’s business strategy is centered on selling to enterprise customers through channel partners rather than directly. Channel partners include resellers as well as value-added distributors who in turn sell to the resellers. Sales to value-added distributors allow the Company to leverage its existing distribution infrastructure and sales personnel.
	The typical system includes a combination of IP phones, switches and UC software applications.  For sales transactions made both direct and to resellers revenue is recognized at the time of shipment provided that all the provisions of revenue recognition have been met. For sales to value-added distributors, revenue is initially deferred and is recognized at the time of sale by the distributor to their customer, provided all the provisions of revenue recognition have been met.  The Company refers to this distribution approach as its two-tier distribution model and the recognition of revenue at the time of sale by the distributor as the sell through method.
	The Company recognizes revenue when persuasive evidence of an arrangement exists, product has shipped or delivery has occurred (depending on when title passes), the sales price is fixed or determinable and free of contingencies and significant uncertainties, and collection is probable. The fee is considered fixed or determinable at the execution of an agreement, based on specific products and quantities to be delivered at specified prices. The agreements with reseller partners generally do not include rights of return or acceptance provisions. Even though substantially all of the contractual agreements do not provide return privileges, there are circumstances for which the Company will accept a return. The Company maintains a reserve for such returns based on historical experience with reseller partners. The agreements with the Company’s value-added distributors allow for limited rights of return of products generally purchased within the previous 90 days.  In addition to such return rights, the Company generally offers price protection provisions to its distributors when there is a permanent reduction of its sales prices.  In such cases, the Company is obligated to grant the distributor a credit for the difference between the change in the aggregate price of any amounts that have been purchased but unsold by the distributor as of the effective date of such decrease. In addition, certain of the Company’s distributors stock phones and switches and purchase licenses only upon sale to a value added reseller or end customer. Revenue is deferred for distributors until the distributor sells the hardware and license to their customer. To the extent that the Company’s agreements contain acceptance terms, the Company recognizes revenue upon product acceptance, unless the acceptance provision is deemed to be perfunctory. Payment terms to customers generally range from net 30 to net 60 days. In the event payment terms are extended materially from the Company’s standard business practices, the fees are deemed to not be fixed or determinable and revenue is recognized when the payment becomes due. The Company assesses the ability to collect from its customers based on a number of factors, including credit worthiness and past transaction history of the customer. If the customer is not deemed credit worthy, the Company defers all revenue from the arrangement until payment is received and all other revenue recognition criteria have been met. Shipping charges billed to customers are included in product revenue and the related shipping costs are included in cost of product revenue. Provisions for return allowances are recorded at the time revenue is recognized based on the Company’s historical experience. The provision for return allowances is recorded as a reduction to revenues on the statement of operations and is included as a reduction to accounts receivable on the balance sheet.
	Deferred revenue primarily consists of billings or payments received in advance of revenue recognition from the Company’s transactions and are recognized as the revenue recognition criteria are met. Nearly all of the Company’s system sales include the purchase of post-contractual support contracts with terms of up to five years, and the renewal rates on these contracts have been high historically. The Company recognizes support revenue on a ratable basis over the term of the support contract. Since the Company receives payment for support in advance of recognizing the related revenue, the Company carries a deferred revenue balance on the consolidated balance sheet.
	Most of the products and services included in a premise-based system qualify as separate units of accounting. Many of the Company’s products have both software and non-software components that function together to deliver the essential functionality of the integrated system product. The Company analyzes all of its software and non-software products and services and considers the features and functionalities of the individual elements and the stand alone sales of those individual components among other factors, to determine which elements are essential or non-essential to the overall functionality of the integrated system product. The Company recognizes revenue related to installation services and training upon delivery of the service.
	The Company’s core software, which we refer to as “essential software,” is integrated with hardware and is essential to the functionality of the integrated system product. The Company also sells additional software which provides increased features and functions, but is not essential to the overall functionality of the integrated system products, which we refer to as “non-essential software.” At the initial purchase, the customer generally bundles together the hardware, essential software, non-essential software, as needed, and up to five years of post-contractual support. Thereafter, if the enterprise customer increases its end users and system functionality, it may add more hardware, both essential and non-essential software components, and related post-contractual support by purchasing them separately.
	The revenue for these multiple element arrangements is allocated to the non-essential software deliverables and the non-software deliverables based on the relative selling prices of all of the deliverables in the arrangement using the hierarchy in the accounting guidance. The non-essential software deliverables included in a multiple element arrangement are subject to the industry specific software revenue recognition guidance. As the Company has not been able to obtain VSOE for all of the non-essential software deliverables in the arrangement, revenue allocated to the delivered non-essential software elements is recognized using the residual method in accordance with industry specific software revenue recognition guidance. Under the residual method, the amount of revenue recognized for the delivered non-essential software elements equaled the total allocated consideration less the VSOE of any undelivered elements bundled with such non-essential software elements.
	The Company has been able to establish VSOE for its professional and post contractual support services mainly based on the volume and the pricing of the stand-alone sales for these services within a narrow range. The Company establishes its ESP for products by considering factors including, but not limited to, geographies, customer segments and pricing practices. The determination of ESP is made through consultation with and formal approval by the Company’s management. The Company regularly reviews VSOE, TPE and ESP and maintains internal controls over the establishment and updates of these estimates.
	Hosted and Related Services Revenues:
	The Company’s hosted and related services and solutions consist primarily of our proprietary hosted voice over Internet Protocol (“VoIP”) UC system as well as other services such as foreign and domestic calling plans, certain UC applications, internet service provisioning, training and other professional services. Additionally, the Company offers their customers the ability to purchase phone systems from them directly or rent such systems as part of their service agreements. The customers are not required to purchase phones from the Company directly as they can independently purchase such equipment. Customers typically enter into a 12 month service agreement whereby they are billed for such services on a monthly basis.
	Monthly recurring hosted services are recognized on a straight line basis in the period when the service is delivered. The installation fees are recognized based on customer contractual period or on a straight-line basis over the estimated customer life.
	The Company bills most of the monthly recurring hosted service revenue a month in advance. Any amounts billed and collected, but for which the service is not yet delivered, are included in deferred revenue. These amounts are recognized as revenues only when the service is delivered.
	The Company maintains a reserve for credits provided to customers for outages, quality issues, billing disputes or changes in the service levels that are included in the amounts that were billed in advance. The reserve for such credits is based on historical experiences and trends. The Company also maintains a reserve for amounts that are deemed as uncollectible.
	Warranties - The majority of the Company’s products are covered by a one-year limited manufacturer’s warranty. Estimated contractual warranty obligations are recorded when related sales are recognized based on historical experience. The determination of such provision requires the Company to make estimates of product return rates and expected costs to repair or replace the product under warranty. If actual costs differ significantly from these estimates, additional amounts are recorded when such costs are probable and can be reasonably estimated. The provisions for product warranties are recorded within cost of goods sold on the statement of operations and included within accrued liabilities and other on the balance sheet and are insignificant for fiscal 2014 and 2013.
	Cooperative Marketing Costs – The Company has arrangements with its channel partners under which the Company reimburses them for cooperative marketing costs meeting specified criteria. The reimbursements are limited to 50% of the actual costs charged to the channel partners by third-party vendors for advertising, trade show activities and other related sales and marketing activities for which the Company receives an identifiable benefit (goods and services that the Company could have purchased directly from third-party vendors), subject to a limit of the total cooperative marketing allowance earned by each channel partner. The Company records the reimbursements to the channel partners meeting such specified criteria within sales and marketing expenses on the consolidated statements of operations, and maintains estimated accruals and allowances for these programs. To the extent no identifiable benefit can be provided, such amounts are recorded as a reduction of revenue.
	Research and Development Costs – Research and development expenditures, which include software development costs, are expensed as incurred. Software development costs incurred subsequent to the time a product’s technological feasibility has been established through the time the product is available for general release to customers are subject to capitalization.
	Income Taxes – The Company utilizes the asset and liability method of accounting for income taxes. Deferred income taxes are recognized by applying enacted statutory tax rates applicable to future years to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases, as well as net operating loss and tax credit carryforwards. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The measurement of deferred tax assets is reduced, if necessary, by a valuation allowance for any tax benefit of which future realization is uncertain. The Company recognizes the tax benefit from an uncertain tax position only if it is more likely than not the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon settlement. Interest and penalties related to uncertain tax positions, if applicable, are recognized in the income tax provision.
	Stock-Based Compensation – The Company measures the cost of employee services received in exchange for an award of equity instruments based on the grant date fair value of the award.  The Company has a stock-based employee compensation plan (Option Plan). Generally, stock options granted to employees vest ratably over four years from the date of grant, and restricted stock units issued under the 2007 Plan generally vest at 25% one year or 50% two years from the grant date and 1/48 each month thereafter, and have a term of ten years.
	The following table shows total stock-based compensation expense included in the accompanying Consolidated Statements of Operations for the years ended June 30, 2014, 2013 and 2012 (in thousands):
			Year Ended June 30,
			2014			2013			2012
	Cost of product revenue		$	69		$	110		$	132
	Cost of hosted and related services revenue			626			188			37
	Cost of support and services revenue			569			760			836
	Research and development			1,704			2,789			3,614
	Sales and marketing			1,996			2,921			4,031
	General and administrative			2,352			3,837			3,993
	Total stock-based compensation expense		$	7,316		$	10,605		$	12,643
	Foreign Currency Translation – The Company’s foreign operations are subject to exchange rate fluctuations and foreign currency transaction costs, however, the majority of sales transactions are denominated in U.S. dollars. The functional currency of the subsidiaries is the U.S. dollar. Foreign currency denominated sales, costs and expenses are recorded at the average exchange rates during the year. Gains or losses resulting from foreign currency transactions are included in the consolidated statements of operations within other income (expense), net.
	Accumulated Other Comprehensive Income (Loss) – Accumulated other comprehensive income (loss) only includes unrealized gains and losses on the Company’s available-for-sale securities.
	Recent Accounting Pronouncements
		(a)	New Accounting Updates Recently Adopted
	In December 2011, the Financial Accounting Standards Board (“FASB”) issued Accounting Standard Update (“ASU”) No. 2011-11, Balance Sheet (Topic 210) - Disclosures about Offsetting Assets and Liabilities (ASU 2011-11), that requires an entity to disclose additional information about offsetting and related arrangements to enable users of the financial statements to understand the effect of those arrangements on the financial position. ASU 2011-11 was adopted by the Company beginning July 1, 2013. The adoption of ASU 2011-11 did not impact disclosures or the Company’s consolidated financial statements.
	In June 2011, the FASB issued ASU No. 2011-5, Comprehensive Income (Topic 220) - Presentation of Comprehensive Income, which requires companies to present the total of comprehensive income (loss), the components of net income (loss), and the components of other comprehensive income (loss) either as a single continuous statement of comprehensive income (loss) or in two separate but consecutive statements. This update eliminates the option to present the components of other comprehensive income (loss) as part of the statement of changes in stockholders’ equity. In December 2011, the FASB deferred the effective date of the specific requirement to present items that are reclassified out of accumulated other comprehensive income (loss) to net income (loss) alongside their respective components of net income (loss) and other comprehensive income (loss). The deferred provision was adopted by the Company beginning July 1, 2013 and did not have an impact on the Company’s consolidated financial statements.
In July 2012, the FASB issued ASU No. 2012-2, Intangibles - Goodwill and Other (Topic 350) - Testing Goodwill for Impairment (ASU 2012-2), an accounting standard update intended to simplify how an entity tests indefinite-lived intangible assets other than goodwill for impairment by providing entities with an option to perform a qualitative assessment to determine whether further impairment testing is necessary. This accounting standard update was adopted by the Company beginning July 1, 2013 and did not have an impact on the Company's consolidated financial statements.
	(b)	Recent Accounting Standards or Updates  Not Yet Effective
In March 2013, the FASB issued ASU No. 2013-5, Foreign Currency Matters (Topic 830) - an accounting standard update requiring an entity to release into net income the entire amount of a cumulative translation adjustment related to its investment in a foreign entity when as a parent it either sells a part or all of its investment in the foreign entity or no longer holds a controlling financial interest in a subsidiary or group of assets within the foreign entity. This accounting standard update will be effective for the Company beginning in the first quarter of fiscal 2015. The Company does not expect the adoption of this accounting standard will have a material impact on its consolidated financial statements.
In July 2013, the FASB issued ASU No. 2013-11, Income Taxes (Topic 740) - an accounting standard update that provides explicit guidance on the financial statement presentation of an unrecognized tax benefit when a net operating loss carryforward or a tax credit carryforward exists. Under the new standard update, an unrecognized tax benefit, or a portion of an unrecognized tax benefit, is to be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward or a tax credit carryforward. This accounting standard update will be effective for the Company beginning in the first quarter of fiscal 2015 and applied prospectively with early adoption permitted. The Company is currently evaluating the impact of this accounting standard update on its consolidated financial statements.
In May 2014, the FASB issued ASU No. 2014-9 Revenue from Contracts with Customers (Topic 606) – an accounting standard that supersedes the revenue recognition requirements in Topic 605, Revenue Recognition.  The core principle of the new guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. New disclosures about the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers are also required. This accounting guidance is effective for the Company beginning in the first quarter of fiscal 2018; early adoption is not permitted. The ASU may be applied retrospectively (a) to each reporting period presented or (b) with the cumulative effect in retained earnings at the beginning of the adoption period. The Company is currently evaluating the method of adoption and the impact that the adoption of this accounting guidance may have on its Consolidated Financial Statements.

BUSINESS_COMBINATIONS

BUSINESS COMBINATIONS	12 Months Ended
	Jun. 30, 2014
BUSINESS COMBINATIONS [Abstract]	'
BUSINESS COMBINATIONS	'
	2. BUSINESS COMBINATIONS
	M5 Networks, Inc. Acquisition
	On March 23, 2012, the Company acquired all outstanding common stock of M5, a privately-held company based in New York and a provider of hosted unified communications solutions.  The acquisition of M5 allowed the Company to expand its product offering to include unified communication product and services over cloud-based platforms. The purchase consideration included 9.5 million shares of common stock issued to the shareholders of M5, cash payment of $80.9 million, and additional cash earn-outs (not to exceed $13.7 million in aggregate) payable over the next two years contingent upon achieving certain revenue targets for the twelve months ending December 31, 2012. The shares issued as consideration are valued based on the closing stock price of the Company’s common stock on March 23, 2012, (representing a Level 1 measurement). As revenue targets related to the contingent consideration were met in full on December 31, 2012, the Company paid $10.0 million in March 2013 and paid the full remaining $3.7 million in January 2014. Any changes in the fair value of contingent consideration from events after the acquisition date were recognized in earnings of the period when the event occurred (See Note 6 to the Consolidated Financial Statements for additional information on the changes in the fair value of purchase consideration).
	The summary of the purchase consideration is as follows:
	(in thousands)
	Cash		$	80,932
	Fair value of shares issued			53,675
	Fair value of contingent consideration			12,500
			$	147,107
	In accordance with ASC 805, Business Combinations, the acquisition of M5 was recorded as a purchase business acquisition. Under the purchase method of accounting, the fair value of the consideration was allocated to assets and liabilities assumed at their fair values. The fair value of purchased identifiable intangible assets and contingent earn-outs were derived from model-based valuations from significant unobservable inputs (“Level 3 inputs”) determined by management. The fair value of purchased identifiable intangible assets was determined using the Company’s discounted cash flow models from operating projections prepared by management using market participant rates ranging from 11.5% to 13.0%. The fair value of contingent earn-outs was derived using a probability-based approach that includes significant unobservable inputs. The excess of the fair value of consideration paid over the fair values of net assets and liabilities acquired and identifiable intangible assets resulted in recognition of goodwill of approximately $115.3 million. The goodwill consists largely of expected synergies from combining the operations of M5 with that of the Company. The related goodwill recognized is not deductible for income tax purposes.
	Purchase Price Allocation
	The Company prepared an initial determination of the fair value of assets acquired and liabilities assumed as of the acquisition date using preliminary information. In accordance with ASC 805, during the measurement period an acquirer shall retrospectively adjust the provisional amounts recognized at the acquisition date to reflect information obtained about facts and circumstances that existed as of the acquisition date that, if known, would have affected the measurement of the amounts recognized as of the acquisition date. Accordingly, the Company has recognized measurement period adjustments made during both the fourth quarter of 2012 and the first, second and third quarters of 2013 to the fair value of certain assets acquired and liabilities assumed as a result of further refinements in the Company’s estimates. These adjustments were retrospectively applied to the March 23, 2012 acquisition date balance sheet. The effect of these adjustments on the preliminary purchase price allocation was an increase in goodwill of $3.5 million, a decrease in current assets of $0.3 million, a decrease in other long-term assets of $2.2 million, an increase in deferred tax liability, net of $0.1 million, an increase in other liabilities assumed of $0.6 million and an increase in cash paid as part of the purchase consideration of $0.3 million. None of the adjustments had a material impact on the Company’s previously reported results of operations.
	The total purchase price was allocated to M5’s net tangible and identifiable intangible assets based on their estimated fair values as of March 23, 2012, including retrospective adjustments, as set forth below. The following is the purchase price allocation:
			(in thousands)			Estimated useful lives
						(in years)
	Current assets		$	5,870
	Intangible assets:
	Existing technology			15,700			8-Mar
	In process research and development			1,700		(a)
	Customer relationships			23,000			7
	Non-compete agreements			300			2
	Goodwill			115,335
	Other long-term assets			2,651
	Deferred tax liability, net			(1,145	)
	Other liabilities assumed			(16,304	)
			$	147,107
		(a)	In process research and development is not amortized until the associated project has been completed. Alternatively, if the associated project is determined not to be viable, it will be expensed.
	The excess of purchase consideration over the fair value of net tangible and identifiable intangible assets acquired was recorded as goodwill. The fair values assigned to tangible and identifiable intangible assets acquired and liabilities assumed are based on management’s estimates and assumptions. The Company finalized the allocation of purchase price during the three months ended March 31, 2013.
	In addition to the measurement period adjustments impacting the purchase price allocation, the Company recognized a measurement period adjustment of $6.6 million related to the change in estimate of the sales, use and telecommunications taxes that existed as of the acquisition date. This adjustment was applied retroactively to March 23, 2012 to recognize the indemnification asset and increase the accrued taxes and surcharges to record amounts as if they had been known as of acquisition date and the balance sheet presentation as of June 30, 2012 has been updated for these amounts. The indemnification asset represents reimbursement the Company reasonably expects to receive from the escrow funds, currently held by a financial institution, pursuant to the M5 acquisition agreement. At June 30, 2014, the Company had recorded a $5.6 million indemnification asset and $12.2 million associated with the accrued taxes and surcharges liability recorded in the consolidated balance sheets which related to pre-acquisition and post-acquisition sales, use and telecommunications taxes based on the Company’s refined methodology used to calculate these estimated amounts.
	In accordance with accounting for business combinations, the Company expensed $4.5 million for investment bankers fees, legal, consulting and other costs directly related to the acquisition. The Company recorded revenue of $15.5 million and earned a gross profit of $5.7 million from its hosted and related services business acquired from M5 in the year ended June 30, 2012. Due to the continued integration of the combined business, it is impractical to determine the earnings from M5 beyond the measure of gross profit.
	The unaudited pro forma financial information in the table below summarizes the combined results of operations for the Company and its M5 acquisition as though M5 was combined as of the beginning of fiscal year 2012. The pro forma financial information for the period presented also includes the business combination accounting effects resulting from the acquisition, including amortization charges from acquired intangible assets, adjustments to interest expenses for certain borrowings and exclusion of amortization of intangibles acquired by M5 in their prior acquisitions. The pro forma financial information as presented below is for informational purposes only and is not indicative of the results of operations that would have been achieved if the acquisitions had taken place at the beginning of fiscal year 2012.
			(Unaudited)
			Year Ended
	In thousands, except per share amounts		June 30,
			2012
	Total revenue		$	287,549
	Net loss			(34,695	)
	Basic and diluted earnings per share		$	(0.62	)

BALANCE_SHEET_COMPONENTS

BALANCE SHEET COMPONENTS	12 Months Ended
	Jun. 30, 2014
BALANCE SHEET COMPONENTS [Abstract]	'
BALANCE SHEET COMPONENTS	'
	3. BALANCE SHEET COMPONENTS
	Balance sheet components consisted of the following:
		As of June 30,
		2014			2013
		(Amounts in thousands)
	Inventories:
	Raw materials	$	120		$	128
	Distributor inventory		1,535			1,687
	Finished goods		24,846			17,076
	Total inventories	$	26,501		$	18,891
	Property and equipment:
	Computer equipment and tooling	$	33,286		$	23,172
	Software		4,077			3,080
	Furniture and fixtures		3,331			3,072
	Leasehold improvements & others		6,554			6,330
	Total property and equipment		47,248			35,654
	Less accumulated depreciation and amortization		(27,647	)		(20,029	)
	Property and equipment – net	$	19,601		$	15,625
	Deferred revenue:
	Product	$	6,281		$	4,893
	Support and services		53,290			47,074
	Hosted and related services		4,905			3,019
	Total deferred revenue	$	64,476		$	54,986
	Depreciation expense for the years ended June 30, 2014, 2013 and 2012 was $8.4 million, $6.2 million and $4.5 million, respectively.

SHORTTERM_INVESTMENTS

SHORT-TERM INVESTMENTS	12 Months Ended
	Jun. 30, 2014
SHORT-TERM INVESTMENTS [Abstract]	'
SHORT-TERM INVESTMENTS	'
	4. SHORT-TERM INVESTMENTS
	The following is a summary of the Company’s short-term investments (in thousands):
		30-Jun-14
		Amortized		Gross		Gross			Fair Value
		Cost		Unrealized		Unrealized
				Gains		Losses
	Corporate notes and commercial paper	$	2,672	$	1	$	-		$	2,673
	Total short-term investments	$	2,672	$	1	$	-		$	2,673
		30-Jun-13
		Amortized		Gross		Gross			Fair Value
		Cost		Unrealized		Unrealized
				Gains		Losses
	Corporate notes and commercial paper	$	6,107	$	1	$	(3	)	$	6,105
	U.S. Government agency securities		1,396		-		-			1,396
	Total short-term investments	$	7,503	$	1	$	(3	)	$	7,501
	The following table summarizes the maturities of the Company’s short-term investments by contractual maturity (in thousands):
		30-Jun-14
		Amortized		Fair Value
		Cost
	Less than 1 year	$	2,672	$	2,673
		$	2,672	$	2,673
		30-Jun-13
		Amortized		Fair Value
		Cost
	Less than 1 year	$	4,912	$	4,912
	Due in 1 to 3 years		2,591		2,589
		$	7,503	$	7,501
	Actual maturities may differ from the contractual maturities because borrowers may have the right to call or prepay certain obligations.

GOODWILL_AND_INTANGIBLE_ASSETS

GOODWILL AND INTANGIBLE ASSETS	12 Months Ended
	Jun. 30, 2014
GOODWILL AND INTANGIBLE ASSETS [Abstract]	'
GOODWILL AND INTANGIBLE ASSETS	'
	5.  GOODWILL AND INTANGIBLE ASSETS
	Goodwill
	Goodwill represents the excess of the purchase price in a business combination over the fair value of tangible and intangible assets acquired. Goodwill amounts are not amortized.
	The following table summarizes the changes in the carrying value of goodwill for the years ended June 30, 2014 and 2013.
		Total
	As of June 30, 2012	$	122,665
	Addition		85
	As of June 30, 2013		122,750
	Addition		-
	As of June 30, 2014	$	122,750
	Intangible assets
	The following is a summary of the Company’s intangible assets (in thousands):
		30-Jun-14							30-Jun-13
		Gross		Accumulated‎			NetCarrying‎		Gross		Accumulated‎			NetCarrying‎
		Carrying‎		Amortization			Amount		Carrying‎		Amortization			Amount
		Amount							Amount
	Patents	$	3,970	$	(3,185	)	$	785	$	3,810	$	(2,446	)	$	1,364
	Technology		26,644		(14,486	)		12,158		22,948		(8,832	)		14,116
	Customer relationships		23,300		(7,764	)		15,536		23,300		(4,448	)		18,852
	Non-compete agreements		300		(300	)		-		300		(191	)		109
	Intangible assets in process and other		-		-			-		3,697		-			3,697
	Intangible assets	$	54,214	$	(25,735	)	$	28,479	$	54,055	$	(15,917	)	$	38,138
	The intangible assets are being amortized over useful lives ranging from 2 years to 8 years.
	Amortization of intangible assets for the years ended June 30, 2014, 2013 and 2012 was $9.8 million, $9.5 million and $4.5 million, respectively.
	The estimated future amortization expenses for intangible assets for the next five years and thereafter are as follows (in thousands):
	Years Ending June 30,
	2015	$	8,121
	2016		7,436
	2017		5,946
	2018		3,951
	2019		2,815
	Thereafter		210
	Total	$	28,479

FAIR_VALUE_DISCLOSURE

FAIR VALUE DISCLOSURE	12 Months Ended
	Jun. 30, 2014
FAIR VALUE DISCLOSURE [Abstract]	'
FAIR VALUE DISCLOSURE	'
	6.  FAIR VALUE DISCLOSURE
	Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in the principal market (or most advantageous market, in the absence of a principal market) for the asset or liability in an orderly transaction between market participants at the measurement date. Further, entities are required to maximize the use of observable inputs and minimize the use of unobservable inputs in measuring fair value, and to utilize a three-level fair value hierarchy that prioritizes the inputs used to measure fair value. The three levels of inputs used to measure fair value are as follows:
		●	Level 1 — Quoted prices in active markets for identical assets or liabilities.
		●	Level 2 — Observable inputs other than quoted prices included within Level 1, including quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; and inputs other than quoted prices that are observable or are derived principally from, or corroborated by, observable market data by correlation or other means.
		●	Level 3 — Unobservable inputs that are supported by little or no market activity, are significant to the fair value of the assets or liabilities, and reflect our own assumptions about the assumptions market participants would use in pricing the asset or liability developed based on the best information available in the circumstances.
	The tables below set forth the Company’s cash equivalents and short-term investments measured at fair value on a recurring basis (in thousands):
			30-Jun-14
			Fair Value			Level 1		Level 2		Level 3
	Assets:
	Cash and cash equivalents:
	Money market funds		$	11,011		$	11,011	$	-	$	-
	Short-term investments:
	Corporate notes and commercial paper			2,673			-		2,673		-
	Total assets measured and recorded at fair value		$	13,684		$	11,011	$	2,673	$	-
	The above table excludes $42.5 million of cash balances on deposit at banks.
			30-Jun-13
			Fair Value			Level 1		Level 2		Level 3
	Assets:
	Cash and cash equivalents:
	Money market funds		$	6,280		$	6,280	$	-	$	-
	Short-term investments:
	Corporate notes and commercial paper			6,105			-		6,105		-
	U.S. Government agency securities			1,396			-		1,396		-
	Total assets measured and recorded at fair value		$	13,781		$	6,280	$	7,501	$	-
	Liabilities:
	Acquisition-related purchase consideration (See Note 2)		$	3,577		$	-	$	3,577	$	-
	The above table excludes $37.5 million of cash balances on deposit at banks.
	There were foreign exchange forward contracts (see Note 14) outstanding as of June 30, 2014 which were entered into by the Company on the last day of the period. This fair value is not material. No such contracts were outstanding as of June 30, 2013.
	Money market funds are classified within Level 1 of the fair value hierarchy because they are valued using quoted market prices in active markets. Short-term investments are classified within Level 2 of the fair value hierarchy because they are valued based on other observable inputs, including broker or dealer quotations, or alternative pricing sources. When quoted prices in active markets for identical assets or liabilities are not available, the Company relies on non-binding quotes from independent pricing services. Non-binding quotes are based on proprietary valuation models prepared by independent pricing services. These models use algorithms based on inputs such as observable market data, quoted market prices for similar instruments, historical pricing trends of a security as relative to its peers, internal assumptions of the independent pricing service and statistically supported models. The Company corroborates the reasonableness of non-binding quotes received from the independent pricing service by comparing them to the (a) actual experience gained from the purchases and redemption of investment securities, (b) quotes received on similar securities obtained when purchasing securities and (c) monitoring changes in ratings of similar securities and the related impact on the fair value. The types of instruments valued based on other observable inputs include corporate notes and commercial paper and U.S. Government agency securities. We reviewed our financial and non-financial assets and liabilities for the years ended June 30, 2014 and 2013 and concluded that there were no material impairment charges during each of these years. The Company reviews the fair value hierarchy on a quarterly basis. Changes in the ability to observe valuation inputs may result in a reclassification of levels of certain securities within the fair value hierarchy. The Company recognizes transfers into and out of levels within the fair value hierarchy as of the date in which the actual event or change in circumstances that caused the transfer occurs. There were no transfers between Level 1 and Level 2 of the fair value hierarchy.
	The Company measures the fair value of outstanding debts for disclosure purposes on a recurring basis. As of June 30, 2014 and 2013, long-term debt of zero and $29.0 million, respectively, is reported at amortized cost. This outstanding debt is classified at Level 2 as it is not actively traded and is valued using a discounted cash flow model that uses observable market inputs. Based on the discounted cash flow model, the fair value of the outstanding debt approximates amortized cost.
	The purchase consideration for the Company’s acquisition of M5 included a contingent portion ranging from zero to $13.7 million and was subject to the achievement of certain revenue targets. As these revenue targets were met in full on December 31, 2012, the Company paid $10.0 million in March 2013 and paid the full remaining $3.7 million in January 2014.
	The change in the fair value of our purchase consideration liability is as follows (in thousands):
			Fair Value
	As of June 30, 2012		$	12,703
	Add: Adjustment to purchase consideration			874
	Less: Payment of purchase consideration			(10,000	)
	As of June 30, 2013		$	3,577
	Add: Adjustment to purchase consideration			111
	Less: Payment of purchase consideration			(3,688	)
	As of June 30, 2014		$	-
	Assets and Liabilities That Are Measured at Fair Value on a Nonrecurring Basis
	Non-financial assets such as goodwill, intangible assets, and property, plant, and equipment are evaluated for impairment and adjusted to fair value using Level 3 inputs, only when an impairment is recognized. Fair values are considered Level 3 when management makes significant assumptions in developing a discounted cash flow model based upon a number of considerations including projections of revenues, earnings and a discount rate. In addition, in evaluating the fair value of goodwill impairment, further corroboration is obtained using our market capitalization. There was no impairment recorded in the years ended June 30, 2014, 2013 and 2012.

LINE_OF_CREDIT

LINE OF CREDIT	12 Months Ended
	Jun. 30, 2014
LINE OF CREDIT [Abstract]	'
LINE OF CREDIT	'
	7. LINE OF CREDIT
	On March 15, 2012, the Company entered into a secured credit agreement (the “Credit Facility”).  The Credit Facility was amended on December 4, 2012 and again on June 2, 2014. The Credit Facility includes a revolving loan facility for an aggregate principal amount not exceeding $50 million. The Credit Facility matures on the fifth anniversary of its closing (March 15, 2017) and is payable in full upon maturity. The amounts borrowed and repaid under the Credit facility can be reborrowed. The borrowings under the Credit Facility will accrue interest either (at the election of the Company) at (i) the London interbank offered rate then in effect, plus a margin of between 1.50% and 2.50%, which will be based on the Company’s Consolidated EBITDA (as defined in the Credit Agreement), or (ii) the higher of (a) the bank’s publicly-announced prime rate then in effect and (b) the federal funds rate plus 0.50%, in each case of (a) or (b), plus a margin of between 0.00% and 0.50%, which will be based upon the Company’s Consolidated EBITDA. The Company also pays annual commitment fees during the term of the Credit Agreement which varies depending on the Company’s Consolidated EBITDA. The Credit Facility is secured by substantially all of the Company’s assets. The amounts borrowed are recorded as long-term debt, net of the financing costs, in the Company’s consolidated financial statements. As of June 30, 2014, the Company had $50.0 million available for borrowing under the Credit Facility.
	The Credit Agreement contains customary representations and warranties and affirmative and negative covenants, including compliance with financial ratios and metrics and restrictions on the payment of dividends to stockholders. The Credit Agreement requires the Company to maintain a minimum ratio of Liquidity to its Indebtedness (each as defined in the Credit Agreement) and varying amounts of Liquidity and Consolidated EBITDA specified in the Credit Agreement throughout the term of the Credit Facility.
	For the year ended June 30, 2014, the Company paid interest at an approximate rate of 2.4%. As of June 30, 2014, no amounts were outstanding under the Credit Facility and the Company was in compliance with all its covenants. The Company amortizes deferred financing costs to interest expense on a straight-line basis over the term of the debt.

NET_LOSS_PER_COMMON_SHARE

NET LOSS PER COMMON SHARE	12 Months Ended
	Jun. 30, 2014
NET LOSS PER COMMON SHARE [Abstract]	'
NET LOSS PER COMMON SHARE	'
	8.  NET LOSS PER COMMON SHARE
	Basic net loss per share is determined by dividing net loss by the weighted average number of common shares outstanding during the period. Diluted net loss per common share is determined by dividing net loss by the weighted average number of common shares used in the basic net loss per common share calculation, plus the number of common shares that would be issued assuming conversion of all potentially dilutive securities outstanding under the treasury stock method.
	The following table is a reconciliation of the numerators and denominators used in computing basic and diluted net loss per common share:
		Year Ended June 30,
		2014			2013			2012
	Numerator:
	Net loss	$	(1,036	)	$	(25,702	)	$	(20,737	)
	Denominator:
	Weighted average common shares outstanding (basic and diluted)		61,191			58,633			50,591
	Net loss per share
	Basic and diluted	$	(0.02	)	$	(0.44	)	$	(0.41	)
	Anti-dilutive common equivalent shares related to stock-based options and awards excluded from the calculation of diluted shares were approximately 7.7 million, 10.2 million, and 10.6 million for the years ended June 30, 2014, 2013 and 2012 respectively.

INCOME_TAXES

INCOME TAXES	12 Months Ended
	Jun. 30, 2014
INCOME TAXES [Abstract]	'
INCOME TAXES	'
	9. INCOME TAXES
	The components of loss before income taxes consist of the following (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Domestic	$	543		$	(25,568	)	$	(21,834	)
	Foreign		(993	)		292			150
	Total	$	(450	)	$	(25,276	)	$	(21,684	)
	The provision for (benefit from) income taxes consists of the following (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Current:
	Federal	$	74		$	-		$	-
	State		336			175			266
	Foreign		166			108			85
	Total current income tax		576			283			351
	Deferred:
	State		-			135			(1,280	)
	Foreign		10			8			(18	)
	Total deferred income tax		10			143			(1,298	)
	Provision for (benefit from) income taxes	$	586		$	426		$	(947	)
	The difference between the provision for (benefit from) income taxes and the amount computed by applying the federal statutory income tax rate to loss before benefit from income tax is as follows (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Benefit from income tax at federal statutory rate	$	(153	)	$	(8,593	)	$	(7,346	)
	Stock-based compensation		84			203			381
	Credits		(590	)		(695	)		(850	)
	State taxes		337			181			173
	Other		403			545			(50	)
	Increase in valuation allowance		505			8,785			6,745
	Total	$	586		$	426		$	(947	)
	Significant components of deferred tax assets consist of the following (in thousands):
		June 30,
		2014			2013
	Deferred Tax Assets
	Net operating loss carryforwards	$	30,356		$	35,136
	Tax credit carryforwards		15,287			13,618
	Stock compensation		12,878			15,779
	Other		12,534			11,823
	Gross deferred tax assets		71,055			76,356
	Valuation allowance		(64,080	)		(64,998	)
	Total deferred tax assets		6,975			11,358
	Deferred Tax Liabilities
	Acquistion intangibles		(6,915	)		(11,288	)
	Total deferred tax liabilities		(6,915	)		(11,288	)
	Total net deferred tax assets	$	60		$	70
	During the year ended June 30, 2014, the decrease in the Company’s deferred tax assets of $5.3 million was primarily due to the utilization of gross net operating losses, tax credit carryforwards and stock compensation expense. In addition, the decrease in the Company’s total deferred tax liabilities of $4.4 million was due to the amortization of the identifiable intangible property determined in the M5 acquisition. The $0.9 million decrease in net deferred tax assets was further offset by a related decrease in the valuation allowance of $0.9 million. In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some or all of the deferred tax assets will be realized. The realization of deferred tax assets is based on several factors, such as the Company’s history of past earnings, the scheduling of deferred tax liabilities and projected future income from operating activities. Except as noted below, as of June 30, 2014, management does not believe it is more likely than not that the net U.S. federal and state deferred tax assets are realizable. The Company intends to maintain the valuation allowance on its net deferred tax assets until sufficient positive evidence exists to support reversal of some or all of the allowance. The Company’s future income tax expense (benefit) will be affected in the event changes to the valuation allowance are required.
	Included in the net operating loss carryforward deferred tax asset is approximately $2.5 million of deferred tax asset ($7.5 million pretax) attributable to excess stock option deductions. Because of a provision within ASC 718 concerning when tax benefits related to excess stock option deductions can be credited to paid in capital, the related valuation allowance cannot be reversed, even if the facts and circumstances indicate that it is more likely than not that the deferred tax asset can be realized. The valuation allowance will only be reversed as the related deferred tax asset is applied to reduce taxes payable.
	In connection with the M5 acquisition, the Company recorded a $0.1 million increase in its income tax expense through an increase in the valuation allowance in fiscal 2013 compared to a $1.3 million income tax benefit recorded through the release of the valuation allowance in fiscal 2012.  The fiscal 2012 release was a result of the recording of a net deferred tax liability in connection with the acquisition of M5.
	As of June 30, 2014, the Company had federal and California tax credit carryforwards of $8.1 million and $9.6 million, respectively. The federal tax credit carryfowards expire at various dates between 2023 and 2034. The California tax credits may be carried forward indefinitely. Including the net operating loss carryforwards available from the Agito and M5 acquisitions, the Company had California and other state net operating loss carryforwards of approximately $14.1 million and $6.8 million, respectively, which expire at various dates between 2015 and 2034.
	The undistributed earnings from the Company’s foreign subsidiaries are not subject to a U.S. tax provision because it is management’s intention to permanently reinvest such undistributed earnings outside of the United States. The Company evaluates its circumstances and reassesses this determination on a periodic basis. As of June 30, 2014, the determination of the unrecorded deferred tax liability related to these earnings was not practicable. If circumstances change and it becomes apparent that some or all of the undistributed earnings of the Company's foreign subsidiaries will be remitted in the foreseeable future, the Company will be required to recognize a deferred tax liability on those amounts.
	The Company had federal net operating loss carryforwards of approximately $92.8 million as of June 30, 2014, which expire at various dates between 2023 and 2033. These net operating loss carryforwards include the effects of a favorable tax ruling determined under Section 382 by the Internal Revenue Service in March 2010 as well as federal net operating loss carryforwards available from the Agito and M5 acquisitions. The Company has not completed Section 382 studies for net operating losses incurred in the years subsequent to July 2007. Upon the completion of these studies, the amount of net operating losses available for utilization may be limited.
	The “American Taxpayer Relief Act of 2012” (the “2012 Tax Act”) was enacted in January 2013. The 2012 Tax Act extended certain tax provisions that had previously expired under the “Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010” (the “2010 Tax Act”). The 2012 Tax Act extended the Research and Development (“R&D”) credit for qualifying activities through December 31, 2013 and also extended the 50% bonus depreciation provisions on property acquired through December 31, 2013.
	The 2010 Tax Act was enacted in December 2010 and had extended the R&D credit for qualifying activities through December 31, 2011 and the bonus depreciation provisions for qualifying property acquired after September 8, 2011 and before January 1, 2012. In addition, the 2010 Tax Act had increased the qualifying percentage deduction for bonus depreciation from 50% to 100% for acquired property made during this time.
	The Company maintains liabilities for uncertain tax positions. These liabilities involve considerable judgment and estimation and are continuously monitored by management based on the best information available, including changes in tax regulations, the outcome of relevant court cases, and other pertinent information. As of June 30, 2014, 2013 and 2012, the Company's total amount of unrecognized tax benefit was approximately $4.2 million, $4.1 million and $3.6 million, respectively.
	The aggregate annual changes in the balance of gross unrecognized tax benefits are as follows (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Beginning balance	$	4,060		$	3,576		$	3,074
	Decrease in tax positions for prior years		(471	)		(22	)		(148	)
	Increase in tax positions for current year		576			506			650
	Ending balance	$	4,165		$	4,060		$	3,576
	As of June 30, 2014, the Company's total amount of unrecognized tax benefit was approximately $4.2 million; there would be no impact to the effective tax rate if these tax benefits were recognized. The Company does not expect its unrecognized tax benefits to change materially over the next 12 months.
	The Company’s policy is to include interest and penalties related to unrecognized tax benefits within the provision for taxes on the consolidated statements of operations. Management included an accrual for interest and penalties that is immaterial to the ending balance determined as of June 30, 2014.
While management believes that the Company has adequately provided for all tax positions, amounts asserted by tax authorities could be greater or less than the recorded position. Accordingly, the Company’s provisions on federal, state and foreign tax-related matters to be recorded in the future may change as revised estimates are made or the underlying matters are settled or otherwise resolved.
The Company’s primary tax jurisdiction is the United States. For federal and state tax purposes, the tax years 2002 through 2013 remain open and subject to tax examination by the appropriate federal or state taxing authorities.

COMMON_STOCK

COMMON STOCK	12 Months Ended
	Jun. 30, 2014
COMMON STOCK [Abstract]	'
COMMON STOCK	'
	10. COMMON STOCK
	Common Shares Reserved for Issuance
	At June 30, 2014, the Company had reserved shares of common stock for issuance as follows (in thousands):
	Reserved under stock option plans	17,589
	Reserved under employee stock purchase plan	751
	Total	18,340

EMPLOYEE_BENEFIT_PLANS

EMPLOYEE BENEFIT PLANS	12 Months Ended
	Jun. 30, 2014
EMPLOYEE BENEFIT PLANS [Abstract]	'
EMPLOYEE BENEFIT PLANS	'
	11. EMPLOYEE BENEFIT PLANS
	Equity Stock Incentive Plans
	The Company grants nonqualified (“NSO”) and incentive stock options (“ISOs”), restricted stock awards, and restricted stock units to officers, directors, employees and consultants under the 2007 Equity Incentive Plan (“2007 Plan”), which is the successor to the 1997 Plan. The 2007 Plan, provides for the granting of ISOs and NSOs for over a period not to exceed ten years and at exercise prices that are not less than 100% and 85%, respectively, of the estimated fair market value of the Company’s common stock on the date of grant as determined by the Board of Directors. Stock options issued under the 2007 Plan generally vest ratably over four years from the date of grant, and restricted stock units issued under the 2007 Plan generally vest 25% at one year or 50% at two years from the date of grant and 1/48th monthly thereafter.
	The 2007 Plan provides for automatic annual increases of shares available for issuance of up to 5% of the number of common shares then outstanding.  In fiscal 2014 and 2013, the Board of Directors increased the number of shares authorized and available for issuance under the 2007 Plan by 3.1 million and 2.9 million shares, respectively, pursuant to the automatic increase provision. As of June 30, 2014, the Company had 9.9 million shares of common stock available for future issuance under the 2007 Plan.
	The following table summarizes the Company’s stock option activities for the fiscal year ended June 30, 2014 (in thousands, except per share amounts):
											Weighted-
											Average
			Shares				Weighted-				Remaining				Aggregate
			Subject to				Average				Contractual				Intrinsic
			Options				Exercise				Term				Value
			Outstanding				Price				(in years)
	Balance at July 1, 2013			8,898			$	5.45
	Options granted			1,711			$	5.05
	Options exercised			(2,904	)		$	4.84
	Options cancelled/forfeited			(1,381	)		$	6.59
	Balance at June 30, 2014			6,324			$	5.37				6.11			$	8,979
	Options exercisable at June 30, 2014			3,681			$	5.6				4.3			$	4,825
	Vested and expected to vest at June 30, 2014			5,495			$	5.42				5.71			$	7,677
	The weighted-average grant-date fair value of options granted during the years ended June 30 2014, 2013, and 2012 was $2.86, $2.46, and $3.72, respectively. The total intrinsic value of options exercised in the years ended June 30, 2014, 2013, and 2012 was $7.3 million, $0.3 million, and $0.5 million, respectively, and represents the difference between the fair value of the Company’s common stock at the dates of exercise and the exercise price of the options.
	The following table summarizes information about outstanding and exercisable options at June 30, 2014 (in thousands, except years and exercise prices):
					Options Outstanding												Options Exercisable
	Exercise Prices				Number				Weighted				Weighted				Number		Weighted
					Outstanding				Average				Average				Outstanding		Average
									Remaining				Exercise						Exercise
									Contractual				Price						Price
									Life (Years)
	$	0.30 – 4.14				882				6.42			$	3.47				358	$	2.64
	$	4.17 – 4.25				262				7.79				4.25				117		4.25
	$	4.31				724				8.72				4.31				125		4.31
	$	4.35 – 4.55				645				7.61				4.48				313		4.53
	$	4.56 – 4.80				148				7.99				4.77				66		4.77
	$	4.82				1,064				1.6				4.82				1,064		4.82
	$	4.93 - 5.15				868				7.18				5.11				335		5.04
	$	5.25 - 6.64				664				5.27				6.01				604		5.99
	$	6.73 - 8.79				768				7.55				8.14				432		8.23
	$	9.00 – 13.73				299				4.37				10.85				267		10.94
	Total Outstanding					6,324				6.11			$	5.37				3,681	$	5.6
	Stock-based Compensation
	The Company estimates the fair value of stock options using the Black-Scholes option-pricing model, which requires the use of the following assumptions: (i) the expected volatility of the Company’s common stock, which is based on a blended rate of the Company’s own common stock volatility and the volatility data of certain peer companies; (ii) the expected term which is the period that the Company’s stock-based awards are expected to be outstanding based on Company’s actual historic grant, exercise, and post-vesting forfeiture data; (iii) an expected dividend yield, which is assumed to be 0% as the Company has not paid and, as of the date of grant, did not anticipate paying dividends in the foreseeable future; and (iv) a risk-free interest rate, which is based on the U.S. Treasury yield curve in effect on the date of grant for zero coupon U.S. Treasury notes with maturities approximately equal to expected term of the option award. The fair value of each option is estimated on the date of grant using the Black-Scholes option valuation method, with the following assumptions:
			Year Ended June 30,
			2014				2013				2012
	Expected life from grant date of option		4.98-5.44 years				5.32-5.48 years				6.08 years
	Risk-free interest rate			1.44-1.66	%			0.67-0.91	%			0.79-1.15	%
	Expected volatility			51-66	%			68-69	%			65-66	%
	Expected dividend yield			0	%			0	%			0	%
	As of June 30, 2014 total unrecognized compensation cost related to stock options granted to employees and non-employee directors was $3.4 million, net of estimated forfeitures, which the Company expects to recognize over 2.6 years.
	Employee Stock Purchase Plan
	On September 18, 2007, the Board of Directors approved the commencement of offering periods under a previously-approved employee stock purchase plan (the “ESPP”) which was further amended in November 2010. The ESPP allows eligible employees to purchase shares of the Company's common stock at a discount through payroll deductions. The ESPP consists of six-month offering periods commencing on May 1st and November 1st each year. Under the ESPP, employees purchase shares of the Company's common stock at 85% of the market value at either the beginning of the offering period or the end of the offering period, whichever price is lower.
	In February of fiscal year 2014 and 2013, pursuant to the automatic increase provisions of the ESPP, the Company’s Board of Directors approved increases to the number of shares authorized and reserved for issuance under the ESPP by 611,987 shares and 587,188 shares, respectively.
	The fair value of stock purchase rights granted under the ESPP is estimated using the Black-Scholes option pricing model, based on the following assumptions:
			Year Ended June 30,
			2014			2013			2012
	Expected life from grant date of ESPP		0.50 years			0.50 years			0.50 years
	Risk-free interest rate		0.06-0.10 %			0.09-0.15%			0.07-0.15%
	Expected volatility		43-48%			42-57%			52-74%
	Expected dividend yield		0%			0%			0%
	Expenses related to shares issued under the ESPP are included in stock-based compensation expense. The Company issued 370,665 shares and 446,231 shares under the ESPP in fiscal 2014 and 2013, respectively, at a weighted average price per share of $4.82 and $3.42, respectively. As of June 30, 2014, total unrecognized compensation cost related to the ESPP plan was $0.6 million, which the Company expects to recognize over 0.5 years.
	Restricted Stock Awards and Restricted Stock Units
	Restricted stock award and restricted stock unit activity for the year ended June 30, 2014 is as follows (in thousands):
			Shares				Weighted-
							Average
							Grant Date
							Fair Value
Outstanding - July 1, 2013			1,310			$	5.24
Awarded			880				5.68
Released			(536	)			5.55
Forfeited			(260	)			5.31
Outstanding - June 30, 2014			1,394			$	5.38
The weighted average grant-date fair value of restricted stock units granted during fiscal 2014, 2013 and 2012 was $4.5 million, $3.0 million and $6.3 million, respectively.
As permitted under the 2007 Plan, in fiscal 2014, the Company issued 61,854 shares of restricted stock awards, with a fair value of $0.5 million, to non-employee directors electing to receive them in lieu of an annual cash retainer. These shares were issued quarterly and vest immediate upon issuance.
As of June 30, 2014, total unrecognized compensation cost related to restricted stock awards and units awarded to employees and directors was $2.3 million, net of estimated forfeitures, which the Company expects to recognize over 2.3 years.

LITIGATION_COMMITMENTS_AND_CON

LITIGATION, COMMITMENTS AND CONTINGENCIES	12 Months Ended
	Jun. 30, 2014
LITIGATION, COMMITMENTS AND CONTINGENCIES [Abstract]	'
LITIGATION, COMMITMENTS AND CONTINGENCIES	'
	12. LITIGATION, COMMITMENTS AND CONTINGENCIES
	Litigation – At June 30, 2014, the Company is involved in litigation relating to claims arising out of the ordinary course of business or otherwise. Any litigation, regardless of outcome, is costly and time-consuming, can divert the attention of management and key personnel from business operations and deter distributors from selling the Company’s products and dissuade potential customers from purchasing the Company’s products. The Company defends itself vigorously against any such claims. Due to the uncertainty surrounding the litigation process, the Company is unable to estimate a range of loss, if any, at this time, however the Company does not believe a material loss is probable.
	In addition, on March 21, 2013, the Company provided Fortis Advisors LLC, as representative of the former shareholders of M5 Networks, with a Claim Certificate disclosing certain claims for indemnification under the January 31, 2012 Agreement and Plan of Reorganization between M5 and the Company (the “Purchase Agreement”).  Thereafter, the Company and Fortis engaged in negotiations in an attempt to resolve the indemnification claims asserted by the Company.  In September 2013, the Company received notice of commencement of an arbitration proceeding by Fortis on behalf of the former shareholders of M5.  Through the arbitration, Fortis seeks a declaration that the Company’s claims for indemnification are precluded.  On October 11, 2013, the Company served its response, denying all of Fortis’ allegations and asserting counterclaims for breach of the Purchase Agreement and declaratory relief.
	Indemnification asset – At June 30, 2014, the Company had a $5.6 million indemnification asset. The indemnification asset represents reimbursement the Company reasonably expects to receive from the escrow funds, currently held by a financial institution, pursuant to the M5 purchase agreement.
	Leases - The Company leases its facilities under noncancelable operating leases which expire at various times through 2023. The leases provide for the lessee to pay all costs of utilities, insurance, and taxes. The Company enters into certain capital leases for equipment. Future minimum lease payments under the noncancelable capital and operating leases as of June 30, 2014, are as follows (in thousands):
	Years Ending June 30,	Operating		Capital
		leases		leases
	2015	$	5,746	$	404
	2016		5,896		48
	2017		5,720		12
	2018		5,059		-
	2019		3,757		-
	Therafter		4,944		-
	Total minimum lease payments	$	31,122		464
	Less: Amount representing interest				(11	)
	Present value of total minimum lease payments				453
	Less: Current portion liability				(400	)
	Capital lease obligation, net of current portion			$	53
	The current portion of the capital leases is included in accrued liabilities and other on the consolidated balance sheet. The non-current portion of the capital leases is included in other long-term liabilities on the consolidated balance sheet. Lease obligations for the Company’s foreign offices are denominated in foreign currencies, which were converted to U.S. dollars at the interbank exchange rate on June 30, 2014.
	Rent expense for the years ended June 30, 2014, 2013, and 2012, was $4.2 million, $3.8 million and $2.5 million, respectively.
	Purchase commitments - As of June 30, 2014, the Company had purchase commitments with contract manufacturers for inventory and with technology firms for usage of software licenses totaling approximately $21.2 million.
	Indemnification - Under the indemnification provisions of the Company’s customer agreements, the Company agrees to indemnify and defend its customers against infringement of any patent, trademark, or copyright or the misappropriation of any trade secret, arising from the customers’ legal use of the Company’s services. The exposure to the Company under these indemnification provisions is generally limited to the total amount paid by the customers under pertinent agreements. However, certain indemnification provisions potentially expose the Company to losses in excess of the aggregate amount received from the customer.
	The Company also has entered into customary indemnification agreements with each of its officers and directors.

SEGMENT_INFORMATION

SEGMENT INFORMATION	12 Months Ended
	Jun. 30, 2014
SEGMENT INFORMATION [Abstract]	'
SEGMENT INFORMATION	'
	13. SEGMENT INFORMATION
	ASC Topic 280, Segment Reporting, establishes standards for reporting information about operating segments, products and services, geographic areas of operations and major customers. Operating segments are defined as components of an enterprise for which separate financial information is available and evaluated regularly by the chief operating decision maker or decision making group in deciding how to allocate resources and in assessing performance. The Company’s chief operating decision-maker is its Chief Executive Officer (“CEO”). Starting in the fourth quarter of fiscal 2014, the CEO reviews financial information presented on a consolidated basis for purposes of making operating decisions and assessing financial performance. On this basis, the Company is organized and operates in a single segment: the design, development, marketing, and sale of business communication solutions. Upon a change in reporting segments, ASC Topic 280 requires prior-period segment information to be recast to match the new reportable segment composition. As the Company now operates as a single segment, no disclosure of segment measures of profit or loss and total assets is applicable for all periods presented.
	Revenue by geographic region is based on the ship to address on the customer order. The following presents total revenue by geographic region (in thousands):
		Year Ended June 30,
		2014		2013		2012
	United States of America	$	308,609	$	283,276	$	217,585
	International		31,183		30,267		29,047
	Total	$	339,792	$	313,543	$	246,632
	Revenue from one value-added distributor accounted for approximately 25%, 22% and 22% of the total revenue during the years ended June 30, 2014, 2013 and 2012, respectively..
	The following presents a summary by geographic region of long-lived assets, excluding deferred tax assets, other assets, and intangible assets (in thousands):
		As at June 30,
		2014		2013
	United States of America	$	18,704	$	14,929
	International		897		696
	Total	$	19,601	$	15,625

DERIVATIVE_INSTRUMENTS_AND_HED

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES	12 Months Ended
	Jun. 30, 2014
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES [Abstract]	'
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES	'
	14.  DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES
	In the normal course of business, the Company is exposed to fluctuations in interest rates and the exchange rates associated with foreign currencies. During the years ended June 30, 2014 and June 30, 2013, the Company used derivative instruments to reduce the volatility of earnings associated with changes in foreign currency exchange rates. The Company used foreign exchange forward contracts to mitigate the gains and losses generated from the re-measurement of certain foreign monetary assets and liabilities, primarily including cash balances, third party accounts receivable and intercompany transactions recorded on the balance sheet. These derivatives are not designated and do not qualify as hedge instruments. Accordingly, changes in the fair value of these instruments are recognized in other income and expenses during the period of change.
	The following table presents the gross notional value of all our foreign exchange forward contracts outstanding as of June 30, 2014 (in thousands).
		30-Jun-14
		Local Currency		Notional
		Amount		Contract
				Amount (USD)
	Australian dollar	$	1,060	$	986
	British pound	£	2,540	$	4,303
	Euro	€	840	$	1,142
	Total			$	6,431
	No such contracts were outstanding as of June 30, 2013.

EMPLOYEE_401K_PLAN

EMPLOYEE 401(K) PLAN	12 Months Ended
	Jun. 30, 2014
EMPLOYEE 401(k) PLAN [Abstract]	'
EMPLOYEE 401(K) PLAN	'
	15.  EMPLOYEE 401(K) PLAN
	Employee 401(k) Plan - The Company adopted a defined contribution retirement plan which has been determined by the Internal Revenue Service (“IRS”) to be qualified as a 401(k) plan (the “Plan”). The Plan covers substantially all employees. The Plan provides for voluntary tax deferred contributions of 1 -20% of gross compensation, subject to certain IRS limitations. Based on approval by the Board of Directors, the Company may make matching contributions to the Plan. The Company has not made any matching contributions to the Plan since inception of the Plan.

QUARTERLY_FINANCIAL_DATA_Unaud

QUARTERLY FINANCIAL DATA (Unaudited)	12 Months Ended
	Jun. 30, 2014
QUARTERLY FINANCIAL DATA (Unaudited) [Abstract]	'
QUARTERLY FINANCIAL DATA (Unaudited)	'
	16. QUARTERLY FINANCIAL DATA (Unaudited)
	The following table summarizes the Company’s information on total revenue, gross profit, net loss and earnings per share by quarter for the fiscal years ended June 30, 2014 and 2013. This data was derived from the Company’s unaudited consolidated financial statements.
		Three Months Ended
		Jun. 30,		Mar. 31,			Dec. 31,			Sept. 30,			Jun. 30,			Mar. 31,			Dec. 31,			Sept. 30,
		2014		2014			2013			2013			2013			2013			2012			2012
		(In thousands, except per share amounts)
	Total revenue	$	88,619	$	82,401		$	84,485		$	84,287		$	85,603		$	78,320		$	74,636		$	74,984
	Gross profit		52,796		48,090			49,859			51,176			51,258			47,440			43,888			45,866
	Net income (loss)		2,143		(1,204	)		(940	)		(1,035	)		(2,300	)		(5,011	)		(10,354	)		(8,037	)
	Basic net loss per common share	$	0.03	$	(0.02	)	$	(0.02	)	$	(0.02	)	$	(0.04	)	$	(0.09	)	$	(0.18	)	$	(0.14	)
	Diluted net loss per common share	$	0.03	$	(0.02	)	$	(0.02	)	$	(0.02	)	$	(0.04	)	$	(0.09	)	$	(0.18	)	$	(0.14	)

THE_COMPANY_AND_SIGNIFICANT_AC1

THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES (Policies)	12 Months Ended
	Jun. 30, 2014
THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES [Abstract]	'
Fiscal Year End	'
	Fiscal Year End - The Company operates on a fiscal year ending June 30.
Principles of Consolidation	'
	Principles of Consolidation - The accompanying consolidated financial statements include the accounts of the Company’s wholly owned subsidiaries located worldwide. All transactions and balances between the parent and the subsidiaries have been eliminated in consolidation.
Correction of Prior Period Error	'
	Correction of Prior Period Error - Subsequent to the issuance of the consolidated financial statements as of and for the year ended June 30, 2013, the Company determined that the $9.1 million payment of contingent purchase consideration associated with the M5 Networks, Inc. (“M5”) acquisition classified as investing activities in the consolidated statements of cash flows for the year ended June 30, 2013 should have been classified as financing activities in the consolidated statements of cash flows for the year ended June 30, 2013. Accordingly, the Company corrected the error for the year ended June 30, 2013 in the accompanying consolidated financial statements. Net cash used in investing activities for the year ended June 30, 2013 originally reported of $12.3 million was corrected to $3.2 million. Net cash provided by financing activities for the year ended June 30, 2013 originally reported of $8.7 million was corrected to cash used in financing activities of $0.4 million. The corrections did not affect the net cash provided by operating activities nor the net increase (decrease) in cash and cash equivalents. The foregoing corrections are not considered material by the Company.
Use of Estimates	'
	Use of Estimates - The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. The use of estimates are included in certain areas including revenue recognition, allowance for doubtful accounts, stock-based compensation, inventory and other assets valuation, accrued taxes and surcharges, accounting for income taxes and accounting for goodwill and purchased intangible assets.  Actual results could differ from those estimates.
Concentration of Credit Risk	'
	Concentration of Credit Risk - Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of cash and cash equivalents, short-term investments and accounts receivable. As of June 30, 2014, substantially all of the Company’s cash and cash equivalents and short-term investments were managed by multiple financial institutions. Accounts receivable are typically unsecured and are derived from revenue earned from customers. The Company performs ongoing credit evaluations of its customers and maintains allowances for potential credit losses. At June 30, 2014 and June 30, 2013 one value-added distributor accounted for 31% and 27% of the total accounts receivable, respectively.
Fair Value of Financial Instruments	'
	Fair Value of Financial Instruments - The carrying amounts of the Company’s financial instruments, including cash and cash equivalents, accounts receivable, accounts payable and accrued liabilities, approximate their respective fair market values due to the short maturities of these financial instruments. Refer to Note 6 to the Consolidated Financial Statements for discussion of the methods used to determine the fair value of short-term investments. Refer to Note 7 to the Consolidated Financial Statements for discussion of the methods used to determine the fair value of the line of credit.
Cash and Cash Equivalents	'
	Cash and Cash Equivalents - The Company considers all highly liquid investments purchased with an original or remaining maturity of less than three months at the date of purchase to be cash equivalents.  The Company’s cash and cash equivalents are maintained with various financial institutions.
Investments	'
	Investments - The Company’s short-term investments are comprised of U.S. Government agency securities, corporate notes and commercial paper. These investments are held in the custody of three major financial institutions. The specific identification method is used to determine the cost basis of disposed fixed income securities. At June 30, 2014 and 2013, the Company’s investments were classified as available-for-sale. These investments are recorded in the Consolidated Balance Sheets at fair value with unrealized gains or losses reported as a separate component of accumulated other comprehensive income (loss), net of tax.
	The Company recognizes an impairment charge when a decline in the fair value of its investments is considered to be other-than-temporary.  An impairment is considered other-than-temporary if (i) the Company has the intent to sell the security, (ii) it is more likely than not that the Company will be required to sell the security before recovery of its entire amortized cost basis, or (iii) the Company does not expect to recover the entire amortized cost of the security. If an impairment is considered other-than-temporary based on (i) or (ii) described above, the entire difference between the amortized cost and the fair value of the security is recognized in earnings. If an impairment is considered other-than-temporary based on condition (iii), the amount representing credit losses, defined as the difference between the present value of the cash flows expected to be collected and the amortized cost basis of the debt security, will be recognized in earnings and the amount relating to all other factors will be recognized in other comprehensive income (“OCI”). In estimating the amount and timing of cash flows expected to be collected, the Company considers all available information including past events, current conditions, the remaining payment terms of the security, the financial condition of the issuer, expected defaults, and the value of underlying collateral.
Allowance for Doubtful Accounts	'
	Allowance for Doubtful Accounts - The Company records an allowance for doubtful accounts based upon its assessment of various factors. The Company considers historical experience, the age of the accounts receivable balances, the credit quality of its customers, current economic conditions and other factors that may affect customers’ ability to pay to determine the level of allowance required.
	The change in allowance for doubtful accounts is summarized as follows (in thousands):
			June 30,
			2014			2013			2012
	Allowance for doubtful accounts - beginning		$	639		$	774		$	737
	Current period provision			200			140			140
	Write-offs charged to allowance, net of recoveries			(203	)		(275	)		(103	)
	Allowance for doubtful accounts - ending		$	636		$	639		$	774
Inventories	'
	Inventories - Inventories, which consist principally of raw materials, finished goods and inventories held by distributors are stated at the lower of cost or market, with cost being determined under a standard cost method that approximates first-in, first-out.
Property and Equipment	'
	Property and Equipment - Property and equipment are stated at cost. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, which range from two to five years. Leasehold improvements are amortized over the shorter of the estimated useful lives of the asset or the lease term.
Business Combinations	'
	Business Combinations – The Company recognizes identifiable assets acquired and liabilities assumed at their acquisition date fair values. Goodwill as of the acquisition date is measured as the excess of consideration transferred over the net of the acquisition date fair values of assets acquired and the liabilities assumed. While the Company uses its best estimates and assumptions as part of the purchase price allocation process to accurately value assets acquired and liabilities assumed at the acquisition date, the Company’s estimates are inherently uncertain and subject to refinement. As a result, during the measurement period, which may be up to one year from the acquisition date, the Company records adjustments to the assets acquired and liabilities assumed, with the corresponding offset to goodwill to the extent the Company identifies adjustments to the preliminary purchase price allocation. Upon the conclusion of the measurement period or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded to the consolidated statements of operations.
Goodwill and Purchased-Intangible Assets	'
	Goodwill and Purchased-Intangible Assets - Goodwill is tested for impairment on an annual basis on June 30th and, when specific circumstances dictate, between annual tests. When impaired, the carrying value of goodwill is written down to fair value. The Company has a single reporting unit. The goodwill impairment test involves a two-step process. The first step, identifying a potential impairment, compares the fair value of a reporting unit with its carrying amount, including goodwill. If the carrying value of the reporting unit exceeds its fair value, the second step would need to be conducted; otherwise, no further steps are necessary as no potential impairment exists. The second step, measuring the impairment loss, compares the implied fair value of the reporting unit goodwill with the carrying amount of that goodwill. Any excess of the reporting unit goodwill carrying value over the respective implied fair value is recognized as an impairment loss. There was no impairment of goodwill identified in the fiscal years ended June 30, 2014, 2013 and 2012.
	Purchased-intangible assets are amortized on a straight-line basis over the periods of benefit, ranging from two to eight years. The Company performs a review of purchased-intangible assets whenever events or changes in circumstances indicate that the useful life is shorter than it had originally estimated or that the carrying amount of assets may not be recoverable. If such facts and circumstances exist, the Company assesses the recoverability of purchased-intangible assets by comparing the projected undiscounted net cash flows associated with the related asset or group of assets over their remaining lives against their respective carrying amounts. Impairments, if any, are based on the excess of the carrying amount over the fair value of those assets. If the useful life of the asset is shorter than originally estimated, the Company accelerates the rate of amortization and amortizes the remaining carrying value over the new shorter useful life. There was no impairment of purchased-intangible assets identified in the fiscal years ended June 30, 2014, 2013 and 2012.
Long-Lived Assets	'
	Long-Lived Assets - The Company evaluates the carrying value of long-lived assets to be held and used including intangible assets, when events or circumstances warrant such a review. The carrying value of a long-lived asset to be held and used is considered impaired when the anticipated separately identifiable undiscounted cash flows from such an asset are less than the carrying value of the asset. In that event, an impairment loss is recognized based on the amount by which the carrying value exceeds the fair value of the long-lived asset. Fair value is determined primarily using the anticipated cash flows discounted at a rate commensurate with the risk involved.
Revenue Recognition	'
	Revenue Recognition - The Company derives its revenue from the sale of premise-based enterprise IP telecommunications systems and hosted services.
	When a sales arrangement contains multiple elements, such as hardware and software products and/or services, we allocate revenue to each element based on relative selling prices. The relative selling price is determined using vendor specific objective evidence of fair value (“VSOE”) when available. When VSOE cannot be established, the Company attempts to determine the third party evidence of selling price (“TPE”) for the deliverables. TPE is determined based on competitor prices for similar deliverables when sold separately by the competitors. Generally our product offerings differ from those of our competitors and comparable pricing of our competitors is often not available. Therefore, we are typically not able to determine TPE. When we are unable to establish selling price using VSOE or TPE, we use estimated selling prices (“ESP”) in our allocation of arrangement fees. The ESP for a deliverable is determined as the price at which we would transact if the products or services were sold on a stand-alone basis.
	Product and Support and Services Revenues:
	The sale of IP telecommunication systems include hardware, primarily phones and voice switches, software components and may also include training, installation and post-contractual support for the products. The Company’s business strategy is centered on selling to enterprise customers through channel partners rather than directly. Channel partners include resellers as well as value-added distributors who in turn sell to the resellers. Sales to value-added distributors allow the Company to leverage its existing distribution infrastructure and sales personnel.
	The typical system includes a combination of IP phones, switches and UC software applications.  For sales transactions made both direct and to resellers revenue is recognized at the time of shipment provided that all the provisions of revenue recognition have been met. For sales to value-added distributors, revenue is initially deferred and is recognized at the time of sale by the distributor to their customer, provided all the provisions of revenue recognition have been met.  The Company refers to this distribution approach as its two-tier distribution model and the recognition of revenue at the time of sale by the distributor as the sell through method.
	The Company recognizes revenue when persuasive evidence of an arrangement exists, product has shipped or delivery has occurred (depending on when title passes), the sales price is fixed or determinable and free of contingencies and significant uncertainties, and collection is probable. The fee is considered fixed or determinable at the execution of an agreement, based on specific products and quantities to be delivered at specified prices. The agreements with reseller partners generally do not include rights of return or acceptance provisions. Even though substantially all of the contractual agreements do not provide return privileges, there are circumstances for which the Company will accept a return. The Company maintains a reserve for such returns based on historical experience with reseller partners. The agreements with the Company’s value-added distributors allow for limited rights of return of products generally purchased within the previous 90 days.  In addition to such return rights, the Company generally offers price protection provisions to its distributors when there is a permanent reduction of its sales prices.  In such cases, the Company is obligated to grant the distributor a credit for the difference between the change in the aggregate price of any amounts that have been purchased but unsold by the distributor as of the effective date of such decrease. In addition, certain of the Company’s distributors stock phones and switches and purchase licenses only upon sale to a value added reseller or end customer. Revenue is deferred for distributors until the distributor sells the hardware and license to their customer. To the extent that the Company’s agreements contain acceptance terms, the Company recognizes revenue upon product acceptance, unless the acceptance provision is deemed to be perfunctory. Payment terms to customers generally range from net 30 to net 60 days. In the event payment terms are extended materially from the Company’s standard business practices, the fees are deemed to not be fixed or determinable and revenue is recognized when the payment becomes due. The Company assesses the ability to collect from its customers based on a number of factors, including credit worthiness and past transaction history of the customer. If the customer is not deemed credit worthy, the Company defers all revenue from the arrangement until payment is received and all other revenue recognition criteria have been met. Shipping charges billed to customers are included in product revenue and the related shipping costs are included in cost of product revenue. Provisions for return allowances are recorded at the time revenue is recognized based on the Company’s historical experience. The provision for return allowances is recorded as a reduction to revenues on the statement of operations and is included as a reduction to accounts receivable on the balance sheet.
	Deferred revenue primarily consists of billings or payments received in advance of revenue recognition from the Company’s transactions and are recognized as the revenue recognition criteria are met. Nearly all of the Company’s system sales include the purchase of post-contractual support contracts with terms of up to five years, and the renewal rates on these contracts have been high historically. The Company recognizes support revenue on a ratable basis over the term of the support contract. Since the Company receives payment for support in advance of recognizing the related revenue, the Company carries a deferred revenue balance on the consolidated balance sheet.
	Most of the products and services included in a premise-based system qualify as separate units of accounting. Many of the Company’s products have both software and non-software components that function together to deliver the essential functionality of the integrated system product. The Company analyzes all of its software and non-software products and services and considers the features and functionalities of the individual elements and the stand alone sales of those individual components among other factors, to determine which elements are essential or non-essential to the overall functionality of the integrated system product. The Company recognizes revenue related to installation services and training upon delivery of the service.
	The Company’s core software, which we refer to as “essential software,” is integrated with hardware and is essential to the functionality of the integrated system product. The Company also sells additional software which provides increased features and functions, but is not essential to the overall functionality of the integrated system products, which we refer to as “non-essential software.” At the initial purchase, the customer generally bundles together the hardware, essential software, non-essential software, as needed, and up to five years of post-contractual support. Thereafter, if the enterprise customer increases its end users and system functionality, it may add more hardware, both essential and non-essential software components, and related post-contractual support by purchasing them separately.
	The revenue for these multiple element arrangements is allocated to the non-essential software deliverables and the non-software deliverables based on the relative selling prices of all of the deliverables in the arrangement using the hierarchy in the accounting guidance. The non-essential software deliverables included in a multiple element arrangement are subject to the industry specific software revenue recognition guidance. As the Company has not been able to obtain VSOE for all of the non-essential software deliverables in the arrangement, revenue allocated to the delivered non-essential software elements is recognized using the residual method in accordance with industry specific software revenue recognition guidance. Under the residual method, the amount of revenue recognized for the delivered non-essential software elements equaled the total allocated consideration less the VSOE of any undelivered elements bundled with such non-essential software elements.
	The Company has been able to establish VSOE for its professional and post contractual support services mainly based on the volume and the pricing of the stand-alone sales for these services within a narrow range. The Company establishes its ESP for products by considering factors including, but not limited to, geographies, customer segments and pricing practices. The determination of ESP is made through consultation with and formal approval by the Company’s management. The Company regularly reviews VSOE, TPE and ESP and maintains internal controls over the establishment and updates of these estimates.
	Hosted and Related Services Revenues:
	The Company’s hosted and related services and solutions consist primarily of our proprietary hosted voice over Internet Protocol (“VoIP”) UC system as well as other services such as foreign and domestic calling plans, certain UC applications, internet service provisioning, training and other professional services. Additionally, the Company offers their customers the ability to purchase phone systems from them directly or rent such systems as part of their service agreements. The customers are not required to purchase phones from the Company directly as they can independently purchase such equipment. Customers typically enter into a 12 month service agreement whereby they are billed for such services on a monthly basis.
	Monthly recurring hosted services are recognized on a straight line basis in the period when the service is delivered. The installation fees are recognized based on customer contractual period or on a straight-line basis over the estimated customer life.
	The Company bills most of the monthly recurring hosted service revenue a month in advance. Any amounts billed and collected, but for which the service is not yet delivered, are included in deferred revenue. These amounts are recognized as revenues only when the service is delivered.
	The Company maintains a reserve for credits provided to customers for outages, quality issues, billing disputes or changes in the service levels that are included in the amounts that were billed in advance. The reserve for such credits is based on historical experiences and trends. The Company also maintains a reserve for amounts that are deemed as uncollectible.
Warranties	'
	Warranties - The majority of the Company’s products are covered by a one-year limited manufacturer’s warranty. Estimated contractual warranty obligations are recorded when related sales are recognized based on historical experience. The determination of such provision requires the Company to make estimates of product return rates and expected costs to repair or replace the product under warranty. If actual costs differ significantly from these estimates, additional amounts are recorded when such costs are probable and can be reasonably estimated. The provisions for product warranties are recorded within cost of goods sold on the statement of operations and included within accrued liabilities and other on the balance sheet and are insignificant for fiscal 2014 and 2013.
Cooperative Marketing Costs	'
	Cooperative Marketing Costs – The Company has arrangements with its channel partners under which the Company reimburses them for cooperative marketing costs meeting specified criteria. The reimbursements are limited to 50% of the actual costs charged to the channel partners by third-party vendors for advertising, trade show activities and other related sales and marketing activities for which the Company receives an identifiable benefit (goods and services that the Company could have purchased directly from third-party vendors), subject to a limit of the total cooperative marketing allowance earned by each channel partner. The Company records the reimbursements to the channel partners meeting such specified criteria within sales and marketing expenses on the consolidated statements of operations, and maintains estimated accruals and allowances for these programs. To the extent no identifiable benefit can be provided, such amounts are recorded as a reduction of revenue.
Research and Development Costs	'
	Research and Development Costs – Research and development expenditures, which include software development costs, are expensed as incurred. Software development costs incurred subsequent to the time a product’s technological feasibility has been established through the time the product is available for general release to customers are subject to capitalization.
Income Taxes	'
	Income Taxes – The Company utilizes the asset and liability method of accounting for income taxes. Deferred income taxes are recognized by applying enacted statutory tax rates applicable to future years to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases, as well as net operating loss and tax credit carryforwards. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The measurement of deferred tax assets is reduced, if necessary, by a valuation allowance for any tax benefit of which future realization is uncertain. The Company recognizes the tax benefit from an uncertain tax position only if it is more likely than not the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon settlement. Interest and penalties related to uncertain tax positions, if applicable, are recognized in the income tax provision.
Stock-Based Compensation	'
	Stock-Based Compensation – The Company measures the cost of employee services received in exchange for an award of equity instruments based on the grant date fair value of the award.  The Company has a stock-based employee compensation plan (Option Plan). Generally, stock options granted to employees vest ratably over four years from the date of grant, and restricted stock units issued under the 2007 Plan generally vest at 25% one year or 50% two years from the grant date and 1/48 each month thereafter, and have a term of ten years.
	The following table shows total stock-based compensation expense included in the accompanying Consolidated Statements of Operations for the years ended June 30, 2014, 2013 and 2012 (in thousands):
			Year Ended June 30,
			2014			2013			2012
	Cost of product revenue		$	69		$	110		$	132
	Cost of hosted and related services revenue			626			188			37
	Cost of support and services revenue			569			760			836
	Research and development			1,704			2,789			3,614
	Sales and marketing			1,996			2,921			4,031
	General and administrative			2,352			3,837			3,993
	Total stock-based compensation expense		$	7,316		$	10,605		$	12,643
Foreign currency translation	'
	Foreign Currency Translation – The Company’s foreign operations are subject to exchange rate fluctuations and foreign currency transaction costs, however, the majority of sales transactions are denominated in U.S. dollars. The functional currency of the subsidiaries is the U.S. dollar. Foreign currency denominated sales, costs and expenses are recorded at the average exchange rates during the year. Gains or losses resulting from foreign currency transactions are included in the consolidated statements of operations within other income (expense), net.
Accumulated Other Comprehensive income (loss)	'
	Accumulated Other Comprehensive Income (Loss) – Accumulated other comprehensive income (loss) only includes unrealized gains and losses on the Company’s available-for-sale securities.
Recent Accounting Pronouncements	'
	Recent Accounting Pronouncements
		(a)	New Accounting Updates Recently Adopted
	In December 2011, the Financial Accounting Standards Board (“FASB”) issued Accounting Standard Update (“ASU”) No. 2011-11, Balance Sheet (Topic 210) - Disclosures about Offsetting Assets and Liabilities (ASU 2011-11), that requires an entity to disclose additional information about offsetting and related arrangements to enable users of the financial statements to understand the effect of those arrangements on the financial position. ASU 2011-11 was adopted by the Company beginning July 1, 2013. The adoption of ASU 2011-11 did not impact disclosures or the Company’s consolidated financial statements.
	In June 2011, the FASB issued ASU No. 2011-5, Comprehensive Income (Topic 220) - Presentation of Comprehensive Income, which requires companies to present the total of comprehensive income (loss), the components of net income (loss), and the components of other comprehensive income (loss) either as a single continuous statement of comprehensive income (loss) or in two separate but consecutive statements. This update eliminates the option to present the components of other comprehensive income (loss) as part of the statement of changes in stockholders’ equity. In December 2011, the FASB deferred the effective date of the specific requirement to present items that are reclassified out of accumulated other comprehensive income (loss) to net income (loss) alongside their respective components of net income (loss) and other comprehensive income (loss). The deferred provision was adopted by the Company beginning July 1, 2013 and did not have an impact on the Company’s consolidated financial statements.
	In July 2012, the FASB issued ASU No. 2012-2, Intangibles - Goodwill and Other (Topic 350) - Testing Goodwill for Impairment (ASU 2012-2), an accounting standard update intended to simplify how an entity tests indefinite-lived intangible assets other than goodwill for impairment by providing entities with an option to perform a qualitative assessment to determine whether further impairment testing is necessary. This accounting standard update was adopted by the Company beginning July 1, 2013 and did not have an impact on the Company's consolidated financial statements.
		(b)	Recent Accounting Standards or Updates  Not Yet Effective
	In March 2013, the FASB issued ASU No. 2013-5, Foreign Currency Matters (Topic 830) - an accounting standard update requiring an entity to release into net income the entire amount of a cumulative translation adjustment related to its investment in a foreign entity when as a parent it either sells a part or all of its investment in the foreign entity or no longer holds a controlling financial interest in a subsidiary or group of assets within the foreign entity. This accounting standard update will be effective for the Company beginning in the first quarter of fiscal 2015. The Company does not expect the adoption of this accounting standard will have a material impact on its consolidated financial statements.
	In July 2013, the FASB issued ASU No. 2013-11, Income Taxes (Topic 740) - an accounting standard update that provides explicit guidance on the financial statement presentation of an unrecognized tax benefit when a net operating loss carryforward or a tax credit carryforward exists. Under the new standard update, an unrecognized tax benefit, or a portion of an unrecognized tax benefit, is to be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward or a tax credit carryforward. This accounting standard update will be effective for the Company beginning in the first quarter of fiscal 2015 and applied prospectively with early adoption permitted. The Company is currently evaluating the impact of this accounting standard update on its consolidated financial statements.
	In May 2014, the FASB issued ASU No. 2014-9 Revenue from Contracts with Customers (Topic 606) – an accounting standard that supersedes the revenue recognition requirements in Topic 605, Revenue Recognition.  The core principle of the new guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. New disclosures about the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers are also required. This accounting guidance is effective for the Company beginning in the first quarter of fiscal 2018; early adoption is not permitted. The ASU may be applied retrospectively (a) to each reporting period presented or (b) with the cumulative effect in retained earnings at the beginning of the adoption period. The Company is currently evaluating the method of adoption and the impact that the adoption of this accounting guidance may have on its Consolidated Financial Statements.

THE_COMPANY_AND_SIGNIFICANT_AC2

THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES (Tables)	12 Months Ended
	Jun. 30, 2014
THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES [Abstract]	'
Change in allowance for doubtful accounts	'
	The change in allowance for doubtful accounts is summarized as follows (in thousands):
		June 30,
		2014			2013			2012
	Allowance for doubtful accounts - beginning	$	639		$	774		$	737
	Current period provision		200			140			140
	Write-offs charged to allowance, net of recoveries		(203	)		(275	)		(103	)
	Allowance for doubtful accounts - ending	$	636		$	639		$	774
Stock-based compensation expense	'
	The following table shows total stock-based compensation expense included in the accompanying Consolidated Statements of Operations for the years ended June 30, 2014, 2013 and 2012 (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Cost of product revenue	$	69		$	110		$	132
	Cost of hosted and related services revenue		626			188			37
	Cost of support and services revenue		569			760			836
	Research and development		1,704			2,789			3,614
	Sales and marketing		1,996			2,921			4,031
	General and administrative		2,352			3,837			3,993
	Total stock-based compensation expense	$	7,316		$	10,605		$	12,643

BUSINESS_COMBINATIONS_Tables

BUSINESS COMBINATIONS (Tables)	12 Months Ended
	Jun. 30, 2014
BUSINESS COMBINATIONS [Abstract]	'
Summary of the purchase consideration	'
	The summary of the purchase consideration is as follows:
	(in thousands)
	Cash		$	80,932
	Fair value of shares issued			53,675
	Fair value of contingent consideration			12,500
			$	147,107
Allocation of purchase price	'
	The total purchase price was allocated to M5’s net tangible and identifiable intangible assets based on their estimated fair values as of March 23, 2012, including retrospective adjustments, as set forth below. The following is the purchase price allocation:
			(in thousands)			Estimated useful lives
						(in years)
	Current assets		$	5,870
	Intangible assets:
	Existing technology			15,700			8-Mar
	In process research and development			1,700		(a)
	Customer relationships			23,000			7
	Non-compete agreements			300			2
	Goodwill			115,335
	Other long-term assets			2,651
	Deferred tax liability, net			(1,145	)
	Other liabilities assumed			(16,304	)
			$	147,107
		(a)	In process research and development is not amortized until the associated project has been completed. Alternatively, if the associated project is determined not to be viable, it will be expensed.
Pro forma financial information	'
	The pro forma financial information as presented below is for informational purposes only and is not indicative of the results of operations that would have been achieved if the acquisitions had taken place at the beginning of fiscal year 2012.
			(Unaudited)
			Year Ended
	In thousands, except per share amounts		June 30,
			2012
	Total revenue		$	287,549
	Net loss			(34,695	)
	Basic and diluted earnings per share		$	(0.62	)

BALANCE_SHEET_COMPONENTS_Table

BALANCE SHEET COMPONENTS (Tables)	12 Months Ended
	Jun. 30, 2014
BALANCE SHEET COMPONENTS [Abstract]	'
Balance sheet components	'
	Balance sheet components consisted of the following:
		As of June 30,
		2014			2013
		(Amounts in thousands)
	Inventories:
	Raw materials	$	120		$	128
	Distributor inventory		1,535			1,687
	Finished goods		24,846			17,076
	Total inventories	$	26,501		$	18,891
	Property and equipment:
	Computer equipment and tooling	$	33,286		$	23,172
	Software		4,077			3,080
	Furniture and fixtures		3,331			3,072
	Leasehold improvements & others		6,554			6,330
	Total property and equipment		47,248			35,654
	Less accumulated depreciation and amortization		(27,647	)		(20,029	)
	Property and equipment – net	$	19,601		$	15,625
	Deferred revenue:
	Product	$	6,281		$	4,893
	Support and services		53,290			47,074
	Hosted and related services		4,905			3,019
	Total deferred revenue	$	64,476		$	54,986

SHORTTERM_INVESTMENTS_Tables

SHORT-TERM INVESTMENTS (Tables)	12 Months Ended
	Jun. 30, 2014
SHORT-TERM INVESTMENTS [Abstract]	'
Summary of short-term investments	'
	The following is a summary of the Company’s short-term investments (in thousands):
		30-Jun-14
		Amortized		Gross		Gross			Fair Value
		Cost		Unrealized		Unrealized
				Gains		Losses
	Corporate notes and commercial paper	$	2,672	$	1	$	-		$	2,673
	Total short-term investments	$	2,672	$	1	$	-		$	2,673
		30-Jun-13
		Amortized		Gross		Gross			Fair Value
		Cost		Unrealized		Unrealized
				Gains		Losses
	Corporate notes and commercial paper	$	6,107	$	1	$	(3	)	$	6,105
	U.S. Government agency securities		1,396		-		-			1,396
	Total short-term investments	$	7,503	$	1	$	(3	)	$	7,501
Short term investments by contractual maturity	'
	The following table summarizes the maturities of the Company’s short-term investments by contractual maturity (in thousands):
		30-Jun-14
		Amortized		Fair Value
		Cost
	Less than 1 year	$	2,672	$	2,673
		$	2,672	$	2,673
		30-Jun-13
		Amortized		Fair Value
		Cost
	Less than 1 year	$	4,912	$	4,912
	Due in 1 to 3 years		2,591		2,589
		$	7,503	$	7,501

GOODWILL_AND_INTANGIBLE_ASSETS1

GOODWILL AND INTANGIBLE ASSETS (Tables)	12 Months Ended
	Jun. 30, 2014
GOODWILL AND INTANGIBLE ASSETS [Abstract]	'
Changes in the carrying value of goodwill by segment	'
	The following table summarizes the changes in the carrying value of goodwill for the years ended June 30, 2014 and 2013.
		Total
	As of June 30, 2012	$	122,665
	Addition		85
	As of June 30, 2013		122,750
	Addition		-
	As of June 30, 2014	$	122,750
Summary of intangible assets	'
	The following is a summary of the Company’s intangible assets (in thousands):
		30-Jun-14							30-Jun-13
		Gross		Accumulated‎			NetCarrying‎		Gross		Accumulated‎			NetCarrying‎
		Carrying‎		Amortization			Amount		Carrying‎		Amortization			Amount
		Amount							Amount
	Patents	$	3,970	$	(3,185	)	$	785	$	3,810	$	(2,446	)	$	1,364
	Technology		26,644		(14,486	)		12,158		22,948		(8,832	)		14,116
	Customer relationships		23,300		(7,764	)		15,536		23,300		(4,448	)		18,852
	Non-compete agreements		300		(300	)		-		300		(191	)		109
	Intangible assets in process and other		-		-			-		3,697		-			3,697
	Intangible assets	$	54,214	$	(25,735	)	$	28,479	$	54,055	$	(15,917	)	$	38,138
Estimated future amortization expenses for intangible assets	'
	The estimated future amortization expenses for intangible assets for the next five years and thereafter are as follows (in thousands):
	Years Ending June 30,
	2015	$	8,121
	2016		7,436
	2017		5,946
	2018		3,951
	2019		2,815
	Thereafter		210
	Total	$	28,479

FAIR_VALUE_DISCLOSURE_Tables

FAIR VALUE DISCLOSURE (Tables)	12 Months Ended
	Jun. 30, 2014
FAIR VALUE DISCLOSURE [Abstract]	'
Schedule of financial instruments and liabilities measured at fair value on a recurring basis	'
	The tables below set forth the Company’s cash equivalents and short-term investments measured at fair value on a recurring basis (in thousands):
		30-Jun-14
		Fair Value			Level 1		Level 2		Level 3
	Assets:
	Cash and cash equivalents:
	Money market funds	$	11,011		$	11,011	$	-	$	-
	Short-term investments:
	Corporate notes and commercial paper		2,673			-		2,673		-
	Total assets measured and recorded at fair value	$	13,684		$	11,011	$	2,673	$	-
	The above table excludes $42.5 million of cash balances on deposit at banks.
		30-Jun-13
		Fair Value			Level 1		Level 2		Level 3
	Assets:
	Cash and cash equivalents:
	Money market funds	$	6,280		$	6,280	$	-	$	-
	Short-term investments:
	Corporate notes and commercial paper		6,105			-		6,105		-
	U.S. Government agency securities		1,396			-		1,396		-
	Total assets measured and recorded at fair value	$	13,781		$	6,280	$	7,501	$	-
	Liabilities:
	Acquisition-related purchase consideration (See Note 2)	$	3,577		$	-	$	3,577	$	-
Change in the fair value of our contingent consideration	'
	The change in the fair value of our purchase consideration liability is as follows (in thousands):
		Fair Value
	As of June 30, 2012	$	12,703
	Add: Adjustment to purchase consideration		874
	Less: Payment of purchase consideration		(10,000	)
	As of June 30, 2013	$	3,577
	Add: Adjustment to purchase consideration		111
	Less: Payment of purchase consideration		(3,688	)
	As of June 30, 2014	$	-

NET_LOSS_PER_COMMON_SHARE_Tabl

NET LOSS PER COMMON SHARE (Tables)	12 Months Ended
	Jun. 30, 2014
NET LOSS PER COMMON SHARE [Abstract]	'
Reconciliation of net loss per common share	'
	The following table is a reconciliation of the numerators and denominators used in computing basic and diluted net loss per common share:
		Year Ended June 30,
		2014			2013			2012
	Numerator:
	Net loss	$	(1,036	)	$	(25,702	)	$	(20,737	)
	Denominator:
	Weighted average common shares outstanding (basic and diluted)		61,191			58,633			50,591
	Net loss per share
	Basic and diluted	$	(0.02	)	$	(0.44	)	$	(0.41	)

INCOME_TAXES_Tables

INCOME TAXES (Tables)	12 Months Ended
	Jun. 30, 2014
INCOME TAXES [Abstract]	'
Components of loss before income taxes	'
	The components of loss before income taxes consist of the following (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Domestic	$	543		$	(25,568	)	$	(21,834	)
	Foreign		(993	)		292			150
	Total	$	(450	)	$	(25,276	)	$	(21,684	)
Provision for (benefit from) income taxes	'
	The provision for (benefit from) income taxes consists of the following (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Current:
	Federal	$	74		$	-		$	-
	State		336			175			266
	Foreign		166			108			85
	Total current income tax		576			283			351
	Deferred:
	State		-			135			(1,280	)
	Foreign		10			8			(18	)
	Total deferred income tax		10			143			(1,298	)
	Provision for (benefit from) income taxes	$	586		$	426		$	(947	)
Reconciliation of income tax provision (benefit) to the federal statutory income tax rate	'
	The difference between the provision for (benefit from) income taxes and the amount computed by applying the federal statutory income tax rate to loss before benefit from income tax is as follows (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Benefit from income tax at federal statutory rate	$	(153	)	$	(8,593	)	$	(7,346	)
	Stock-based compensation		84			203			381
	Credits		(590	)		(695	)		(850	)
	State taxes		337			181			173
	Other		403			545			(50	)
	Increase in valuation allowance		505			8,785			6,745
	Total	$	586		$	426		$	(947	)
Components of deferred tax assets	'
	Significant components of deferred tax assets consist of the following (in thousands):
		June 30,
		2014			2013
	Deferred Tax Assets
	Net operating loss carryforwards	$	30,356		$	35,136
	Tax credit carryforwards		15,287			13,618
	Stock compensation		12,878			15,779
	Other		12,534			11,823
	Gross deferred tax assets		71,055			76,356
	Valuation allowance		(64,080	)		(64,998	)
	Total deferred tax assets		6,975			11,358
	Deferred Tax Liabilities
	Acquistion intangibles		(6,915	)		(11,288	)
	Total deferred tax liabilities		(6,915	)		(11,288	)
	Total net deferred tax assets	$	60		$	70
Reconciliation of unrecognized tax benefits	'
	The aggregate annual changes in the balance of gross unrecognized tax benefits are as follows (in thousands):
		Year Ended June 30,
		2014			2013			2012
	Beginning balance	$	4,060		$	3,576		$	3,074
	Decrease in tax positions for prior years		(471	)		(22	)		(148	)
	Increase in tax positions for current year		576			506			650
	Ending balance	$	4,165		$	4,060		$	3,576

COMMON_STOCK_Tables

COMMON STOCK (Tables)	12 Months Ended
	Jun. 30, 2014
COMMON STOCK [Abstract]	'
Reserved shares of common stock for issuance	'
	At June 30, 2014, the Company had reserved shares of common stock for issuance as follows (in thousands):
	Reserved under stock option plans	17,589
	Reserved under employee stock purchase plan	751
	Total	18,340

EMPLOYEE_BENEFIT_PLANS_Tables

EMPLOYEE BENEFIT PLANS (Tables)	12 Months Ended
	Jun. 30, 2014
EMPLOYEE BENEFIT PLANS [Abstract]	'
Schedule of stock options activity	'
	The following table summarizes the Company’s stock option activities for the fiscal year ended June 30, 2014 (in thousands, except per share amounts):
											Weighted-
											Average
			Shares				Weighted-				Remaining				Aggregate
			Subject to				Average				Contractual				Intrinsic
			Options				Exercise				Term				Value
			Outstanding				Price				(in years)
	Balance at July 1, 2013			8,898			$	5.45
	Options granted			1,711			$	5.05
	Options exercised			(2,904	)		$	4.84
	Options cancelled/forfeited			(1,381	)		$	6.59
	Balance at June 30, 2014			6,324			$	5.37				6.11			$	8,979
	Options exercisable at June 30, 2014			3,681			$	5.6				4.3			$	4,825
	Vested and expected to vest at June 30, 2014			5,495			$	5.42				5.71			$	7,677
Outstanding and exercisable options	'
	The following table summarizes information about outstanding and exercisable options at June 30, 2014 (in thousands, except years and exercise prices):
					Options Outstanding												Options Exercisable
	Exercise Prices				Number				Weighted				Weighted				Number		Weighted
					Outstanding				Average				Average				Outstanding		Average
									Remaining				Exercise						Exercise
									Contractual				Price						Price
									Life (Years)
	$	0.30 – 4.14				882				6.42			$	3.47				358	$	2.64
	$	4.17 – 4.25				262				7.79				4.25				117		4.25
	$	4.31				724				8.72				4.31				125		4.31
	$	4.35 – 4.55				645				7.61				4.48				313		4.53
	$	4.56 – 4.80				148				7.99				4.77				66		4.77
	$	4.82				1,064				1.6				4.82				1,064		4.82
	$	4.93 - 5.15				868				7.18				5.11				335		5.04
	$	5.25 - 6.64				664				5.27				6.01				604		5.99
	$	6.73 - 8.79				768				7.55				8.14				432		8.23
	$	9.00 – 13.73				299				4.37				10.85				267		10.94
	Total Outstanding					6,324				6.11			$	5.37				3,681	$	5.6
Assumptions for estimating fair value of stock options	'
	The fair value of each option is estimated on the date of grant using the Black-Scholes option valuation method, with the following assumptions:
			Year Ended June 30,
			2014				2013				2012
	Expected life from grant date of option		4.98-5.44 years				5.32-5.48 years				6.08 years
	Risk-free interest rate			1.44-1.66	%			0.67-0.91	%			0.79-1.15	%
	Expected volatility			51-66	%			68-69	%			65-66	%
	Expected dividend yield			0	%			0	%			0	%
Assumptions for estimating fair value of stock purchase rights	'
	The fair value of stock purchase rights granted under the ESPP is estimated using the Black-Scholes option pricing model, based on the following assumptions:
			Year Ended June 30,
			2014			2013			2012
	Expected life from grant date of ESPP		0.50 years			0.50 years			0.50 years
	Risk-free interest rate		0.06-0.10 %			0.09-0.15%			0.07-0.15%
	Expected volatility		43-48%			42-57%			52-74%
	Expected dividend yield		0%			0%			0%
Restricted stock award and restricted stock unit activity	'
	Restricted stock award and restricted stock unit activity for the year ended June 30, 2014 is as follows (in thousands):
			Shares				Weighted-
							Average
							Grant Date
							Fair Value
	Outstanding - July 1, 2013			1,310			$	5.24
	Awarded			880				5.68
	Released			(536	)			5.55
	Forfeited			(260	)			5.31
	Outstanding - June 30, 2014			1,394			$	5.38

LITIGATION_COMMITMENTS_AND_CON1

LITIGATION, COMMITMENTS AND CONTINGENCIES (Tables)	12 Months Ended
	Jun. 30, 2014
LITIGATION, COMMITMENTS AND CONTINGENCIES [Abstract]	'
Schedule of future minimum payments under noncancelable capital and operating leases	'
	Future minimum lease payments under the noncancelable capital and operating leases as of June 30, 2014, are as follows (in thousands):
	Years Ending June 30,	Operating		Capital
		leases		leases
	2015	$	5,746	$	404
	2016		5,896		48
	2017		5,720		12
	2018		5,059		-
	2019		3,757		-
	Therafter		4,944		-
	Total minimum lease payments	$	31,122		464
	Less: Amount representing interest				(11	)
	Present value of total minimum lease payments				453
	Less: Current portion liability				(400	)
	Capital lease obligation, net of current portion			$	53

SEGMENT_INFORMATION_Tables

SEGMENT INFORMATION (Tables)	12 Months Ended
	Jun. 30, 2014
SEGMENT INFORMATION [Abstract]	'
Total revenue and long-lived assets, excluding deferred tax assets, other assets, and intangible assets by geographic region	'
	Revenue by geographic region is based on the ship to address on the customer order. The following presents total revenue by geographic region (in thousands):
		Year Ended June 30,
		2014		2013		2012
	United States of America	$	308,609	$	283,276	$	217,585
	International		31,183		30,267		29,047
	Total	$	339,792	$	313,543	$	246,632
	The following presents a summary by geographic region of long-lived assets, excluding deferred tax assets, other assets, and intangible assets (in thousands):
		As at June 30,
		2014		2013
	United States of America	$	18,704	$	14,929
	International		897		696
	Total	$	19,601	$	15,625

DERIVATIVE_INSTRUMENTS_AND_HED1

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables)	12 Months Ended
	Jun. 30, 2014
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES [Abstract]	'
Notional amounts of outstanding derivative positions	'
	The following table presents the gross notional value of all our foreign exchange forward contracts outstanding as of June 30, 2014 (in thousands).
		30-Jun-14
		Local Currency		Notional
		Amount		Contract
				Amount (USD)
	Australian dollar	$	1,060	$	986
	British pound	£	2,540	$	4,303
	Euro	€	840	$	1,142
	Total			$	6,431

QUARTERLY_FINANCIAL_DATA_Unaud1

QUARTERLY FINANCIAL DATA (Unaudited) (Tables)	12 Months Ended
	Jun. 30, 2014
QUARTERLY FINANCIAL DATA (Unaudited) [Abstract]	'
Quarterly financial information	'
	The following table summarizes the Company’s information on total revenue, gross profit, net loss and earnings per share by quarter for the fiscal years ended June 30, 2014 and 2013. This data was derived from the Company’s unaudited consolidated financial statements.
		Three Months Ended
		Jun. 30,		Mar. 31,			Dec. 31,			Sept. 30,			Jun. 30,			Mar. 31,			Dec. 31,			Sept. 30,
		2014		2014			2013			2013			2013			2013			2012			2012
		(In thousands, except per share amounts)
	Total revenue	$	88,619	$	82,401		$	84,485		$	84,287		$	85,603		$	78,320		$	74,636		$	74,984
	Gross profit		52,796		48,090			49,859			51,176			51,258			47,440			43,888			45,866
	Net income (loss)		2,143		(1,204	)		(940	)		(1,035	)		(2,300	)		(5,011	)		(10,354	)		(8,037	)
	Basic net loss per common share	$	0.03	$	(0.02	)	$	(0.02	)	$	(0.02	)	$	(0.04	)	$	(0.09	)	$	(0.18	)	$	(0.14	)
	Diluted net loss per common share	$	0.03	$	(0.02	)	$	(0.02	)	$	(0.02	)	$	(0.04	)	$	(0.09	)	$	(0.18	)	$	(0.14	)

THE_COMPANY_AND_SIGNIFICANT_AC3

THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
	Institution
	User
The Company [Abstract]	'	'	'
Maximum users for small and medium sized businesses	5,000	'	'
Correction of Prior Period Error [Abstract]	'	'	'
Payments of contingent consideration related to prior business combination	($3,368)	($9,132)	$0
Net cash used in investing activities	-6,972	-3,183	-85,805
Net cash provided by (used in) financing activities	-19,209	-425	22,915
Cash and Cash Equivalents [Abstract]	'	'	'
Original or remaining maturity period to be cash equivalents, maximum	'3 months	'	'
Investments [Abstract]	'	'	'
Number of financial institutions for short-term investments custody	3	'	'
Allowance for doubtful accounts [Roll Forward]	'	'	'
Allowance for doubtful accounts - beginning	639	774	737
Current period provision	200	140	140
Write-offs charged to allowance, net of recoveries	-203	-275	-103
Allowance for doubtful accounts - ending	636	639	774
Minimum [Member]	'	'	'
Property, Plant and Equipment [Line Items]	'	'	'
Estimated useful life of property and equipment (in years)	'2 years	'	'
Maximum [Member]	'	'	'
Property, Plant and Equipment [Line Items]	'	'	'
Estimated useful life of property and equipment (in years)	'5 years	'	'
Credit Concentration Risk [Member]	'	'	'
Concentration Risk [Line Items]	'	'	'
Concentration risk, percentage (in hundredths)	31.00%	27.00%	'
Previously Reported [Member]	'	'	'
Correction of Prior Period Error [Abstract]	'	'	'
Payments of contingent consideration related to prior business combination	'	-9,132	'
Net cash used in investing activities	'	-12,315	'
Net cash provided by (used in) financing activities	'	$8,707	'

THE_COMPANY_AND_SIGNIFICANT_AC4

THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES, Goodwill and Intangible Asset Impairment (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Finite-Lived Intangible Assets [Line Items]	'	'	'
Measurement period from acquisition date, maximum	'1 year	'	'
Goodwill and Purchased-Intangible Assets [Abstract]	'	'	'
Impairment of goodwill	$0	$0	$0
Impairment of purchased intangible assets	0	0	0
Revenue Recognition [Abstract]	'	'	'
Standard product return policy	'The agreements with reseller partners generally do not include rights of return or acceptance provisions. Even though substantially all of the contractual agreements do not provide return privileges, there are circumstances for which the Company will accept a return. The Company maintains a reserve for such returns based on historical experience with reseller partners. The agreements with the Companybs value-added distributors allow for limited rights of return of products generally purchased within the previous 90 days.B In addition to such return rights, the Company generally offers price protection provisions to its distributors when there is a permanent reduction of its sales prices.	'	'
Payment terms	'Payment terms to customers generally range from net 30 to net 60 days.	'	'
Percent of actual advertising cost reimbursed to channel partners (in hundredths)	50.00%	'	'
Period of service agreements entered by customers	'12 months	'	'
Warranties [Abstract]	'	'	'
Limited manufacturer's warranty description	'The majority of the Company's products are covered by a one-year limited manufacturer's warranty.	'	'
Income Taxes [Abstract]	'	'	'
Probability of realization of tax benefit upon settlement (in hundredths)	50.00%	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'
Total stock-based compensation expense	7,316,000	10,605,000	12,643,000
Cost of product revenue [Member]	'	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'
Total stock-based compensation expense	69,000	110,000	132,000
Cost of hosted and related service revenue [Member]	'	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'
Total stock-based compensation expense	626,000	188,000	37,000
Cost of support and services revenue [Member]	'	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'
Total stock-based compensation expense	569,000	760,000	836,000
Research and development [Member]	'	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'
Total stock-based compensation expense	1,704,000	2,789,000	3,614,000
Sales and marketing [Member]	'	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'
Total stock-based compensation expense	1,996,000	2,921,000	4,031,000
General and administrative [Member]	'	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'
Total stock-based compensation expense	$2,352,000	$3,837,000	$3,993,000
Share based compensation expense [Member]	'	'	'
Share-based Compensation Awards [Line Items]	'	'	'
Stock option awards	'The Company has a stock-based employee compensation plan (Option Plan). Generally, stock options granted to employees vest ratably over four years from the date of grant, and restricted stock units issued under the 2007 Plan generally vest at 25% one year or 50% two years from the grant date and 1/48 each month thereafter, and have a term of ten years.	'	'
Minimum [Member]	'	'	'
Goodwill and Purchased-Intangible Assets [Abstract]	'	'	'
Useful lives of intangible assets	'2 years	'	'
Maximum [Member]	'	'	'
Goodwill and Purchased-Intangible Assets [Abstract]	'	'	'
Useful lives of intangible assets	'8 years	'	'
Revenue Recognition [Abstract]	'	'	'
Term of post-contractual support	'5 years	'	'

BUSINESS_COMBINATIONS_Details

BUSINESS COMBINATIONS (Details) (USD $)

12 Months Ended

0 Months Ended

1 Months Ended

12 Months Ended

0 Months Ended

0 Months Ended

0 Months Ended

0 Months Ended

Share data in Millions, except Per Share data, unless otherwise specified

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2012

Mar. 23, 2012

Mar. 23, 2012

Jan. 31, 2014

Mar. 31, 2013

Jun. 30, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

Mar. 23, 2012

In process research and development [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

Existing technology [Member]

In process research and development [Member]

Customer relationships [Member]

Customer relationships [Member]

Non-compete agreements [Member]

Non-compete agreements [Member]

Minimum [Member]

Minimum [Member]

Maximum [Member]

Maximum [Member]

Existing technology [Member]

Existing technology [Member]

Business Acquisition [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Shares issued to the shareholders (in shares)

'

'

'

'

9.5

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Earn-out liability

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$0

'

$13,700,000

'

Period over which consideration is payable

'

'

'

'

'2 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Acquisition related consideration first installment paid

'

'

'

'

'

'

10,000,000

'

'

'

'

'

'

'

'

'

'

'

'

Acquisition related consideration second installment paid

'

'

'

'

'

3,700,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Summary of the purchase consideration [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Cash

'

'

'

'

80,932,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Fair value of shares issued

'

'

'

'

53,675,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Fair value of contingent consideration

'

'

'

'

12,500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total

'

'

'

'

147,107,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Business acquisition, market participant rate assumption (in hundredths)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

11.50%

'

13.00%

'

Purchase Price Allocation [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Increase in goodwill

'

'

'

'

3,500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Decrease in current assets

'

'

'

'

300,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Decrease in other long-term assets

'

'

'

'

2,200,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Increase in deferred tax liability

'

'

'

'

100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Increase in other liabilities

'

'

'

'

600,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Increase in cash paid as part of the purchase consideration

'

'

'

'

300,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Increase in indemnification asset

'

'

'

'

6,600,000

'

'

6,600,000

'

'

'

'

'

'

'

'

'

'

'

Increase in accrued taxes and surcharges

'

'

'

'

6,600,000

'

'

6,600,000

'

'

'

'

'

'

'

'

'

'

'

Indemnification asset

5,606,000

6,277,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Accrued taxes and surcharges

12,186,000

11,312,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Allocation of purchase price [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Current assets

'

'

'

'

'

'

'

'

5,870,000

'

'

'

'

'

'

'

'

'

'

Intangible assets

'

'

'

'

'

'

'

'

'

15,700,000

1,700,000

'

23,000,000

'

300,000

'

'

'

'

Goodwill

122,750,000

122,750,000

122,665,000

'

'

'

'

'

115,335,000

'

'

'

'

'

'

'

'

'

'

Other long-term assets

'

'

'

'

'

'

'

'

2,651,000

'

'

'

'

'

'

'

'

'

'

Deferred tax liability, net

'

'

'

'

'

'

'

'

-1,145,000

'

'

'

'

'

'

'

'

'

'

Other liabilities assumed

'

'

'

'

'

'

'

'

-16,304,000

'

'

'

'

'

'

'

'

'

'

Total

'

'

'

'

'

'

'

'

147,107,000

'

'

'

'

'

'

'

'

'

'

Estimated useful lives

'

'

'

'

[1]

'

'

'

'

'

'

'

'7 years

'

'2 years

'

'

'3 years

'

'8 years

Revenues

'

'

'

'

'

'

'

15,500,000

'

'

'

'

'

'

'

'

'

'

'

Gross Profit

'

'

'

'

'

'

'

5,700,000

'

'

'

'

'

'

'

'

'

'

'

Non-recurring acquisition-related costs

0

0

4,524,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Pro Forma Financial Information [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total revenue

'

'

'

'

'

'

'

287,549,000

'

'

'

'

'

'

'

'

'

'

'

Net loss

'

'

'

'

'

'

'

($34,695,000)

'

'

'

'

'

'

'

'

'

'

'

Basic and diluted earnings per share (in dollars per share)

'

'

'

'

'

'

'

($0.62)

'

'

'

'

'

'

'

'

'

'

'

[1]

In process research and development is not amortized until the associated project has been completed. Alternatively, if the associated project is determined not to be viable, it will be expensed.

BALANCE_SHEET_COMPONENTS_Detai

BALANCE SHEET COMPONENTS (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Inventories [Abstract]	'	'	'
Raw materials	$120,000	$128,000	'
Distributor inventory	1,535,000	1,687,000	'
Finished goods	24,846,000	17,076,000	'
Total inventories	26,501,000	18,891,000	'
Property, Plant and Equipment [Line Items]	'	'	'
Total property and equipment	47,248,000	35,654,000	'
Less accumulated depreciation and amortization	-27,647,000	-20,029,000	'
Total	19,601,000	15,625,000	'
Depreciation expense	8,400,000	6,200,000	4,500,000
Deferred revenue [Abstract]	'	'	'
Total deferred revenue	64,476,000	54,986,000	'
Product [Member]	'	'	'
Deferred revenue [Abstract]	'	'	'
Total deferred revenue	6,281,000	4,893,000	'
Support and services [Member]	'	'	'
Deferred revenue [Abstract]	'	'	'
Total deferred revenue	53,290,000	47,074,000	'
Hosted and related services [Member]	'	'	'
Deferred revenue [Abstract]	'	'	'
Total deferred revenue	4,905,000	3,019,000	'
Computer equipment and tooling [Member]	'	'	'
Property, Plant and Equipment [Line Items]	'	'	'
Total property and equipment	33,286,000	23,172,000	'
Software [Member]	'	'	'
Property, Plant and Equipment [Line Items]	'	'	'
Total property and equipment	4,077,000	3,080,000	'
Furniture and fixtures [Member]	'	'	'
Property, Plant and Equipment [Line Items]	'	'	'
Total property and equipment	3,331,000	3,072,000	'
Leaseholds improvements & others [Member]	'	'	'
Property, Plant and Equipment [Line Items]	'	'	'
Total property and equipment	$6,554,000	$6,330,000	'

SHORTTERM_INVESTMENTS_Details

SHORT-TERM INVESTMENTS (Details) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Summary of short-term investments [Abstract]	'	'
Amortized Cost	$2,672	$7,503
Gross Unrealized Gains	1	1
Gross Unrealized Losses	0	-3
Fair Value	2,673	7,501
Amortized Cost [Abstract]	'	'
Less than 1 year	2,672	4,912
Due in 1 to 3 years	'	2,591
Amortized Cost	2,672	7,503
Fair Value [Abstract]	'	'
Less than 1 year	2,673	4,912
Due in 1 to 3 years	'	2,589
Total	2,673	7,501
Corporate notes and commercial paper [Member]	'	'
Summary of short-term investments [Abstract]	'	'
Amortized Cost	2,672	6,107
Gross Unrealized Gains	1	1
Gross Unrealized Losses	0	-3
Fair Value	2,673	6,105
Amortized Cost [Abstract]	'	'
Amortized Cost	2,672	6,107
Fair Value [Abstract]	'	'
Total	2,673	6,105
U.S. Government agency securities [Member]	'	'
Summary of short-term investments [Abstract]	'	'
Amortized Cost	'	1,396
Gross Unrealized Gains	'	0
Gross Unrealized Losses	'	0
Fair Value	'	1,396
Amortized Cost [Abstract]	'	'
Amortized Cost	'	1,396
Fair Value [Abstract]	'	'
Total	'	$1,396

GOODWILL_AND_INTANGIBLE_ASSETS2

GOODWILL AND INTANGIBLE ASSETS (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Goodwill [Roll Forward]	'	'	'
Goodwill, Beginning Balance	$122,750,000	$122,665,000	'
Goodwill, Addition	0	85,000	'
Goodwill, Ending Balance	122,750,000	122,750,000	122,665,000
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'
Gross Carrying Amount	54,214,000	54,055,000	'
Accumulated Amortization	-25,735,000	-15,917,000	'
Net Carrying Amount	28,479,000	38,138,000	'
Amortization of intangible assets	9,800,000	9,500,000	4,500,000
Estimated future amortization expenses for intangible assets [Abstract]	'	'	'
2015	8,121,000	'	'
2016	7,436,000	'	'
2017	5,946,000	'	'
2018	3,951,000	'	'
2019	2,815,000	'	'
Thereafter	210,000	'	'
Minimum [Member]	'	'	'
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'
Useful lives of intangible assets	'2 years	'	'
Maximum [Member]	'	'	'
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'
Useful lives of intangible assets	'8 years	'	'
Patents [Member]	'	'	'
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'
Gross Carrying Amount	3,970,000	3,810,000	'
Accumulated Amortization	-3,185,000	-2,446,000	'
Net Carrying Amount	785,000	1,364,000	'
Technology [Member]	'	'	'
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'
Gross Carrying Amount	26,644,000	22,948,000	'
Accumulated Amortization	-14,486,000	-8,832,000	'
Net Carrying Amount	12,158,000	14,116,000	'
Customer relationships [Member]	'	'	'
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'
Gross Carrying Amount	23,300,000	23,300,000	'
Accumulated Amortization	-7,764,000	-4,448,000	'
Net Carrying Amount	15,536,000	18,852,000	'
Non-compete agreements [Member]	'	'	'
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'
Gross Carrying Amount	300,000	300,000	'
Accumulated Amortization	-300,000	-191,000	'
Net Carrying Amount	0	109,000	'
Intangible assets in process and other [Member]	'	'	'
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'
Gross Carrying Amount	0	3,697,000	'
Accumulated Amortization	0	0	'
Net Carrying Amount	$0	$3,697,000	'

FAIR_VALUE_DISCLOSURE_Details

FAIR VALUE DISCLOSURE (Details) (USD $)

12 Months Ended

1 Months Ended

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2012

Jan. 31, 2014

Mar. 31, 2013

Mar. 23, 2012

Mar. 23, 2012

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2013

Jun. 30, 2013

Jun. 30, 2013

Jun. 30, 2013

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

M5 Networks, Inc. [Member]

Level 1 [Member]

Level 1 [Member]

Level 2 [Member]

Level 2 [Member]

Level 3 [Member]

Level 3 [Member]

Money market funds [Member]

Money market funds [Member]

Money market funds [Member]

Money market funds [Member]

Money market funds [Member]

Money market funds [Member]

Money market funds [Member]

Money market funds [Member]

Corporate notes and commercial paper [Member]

Corporate notes and commercial paper [Member]

Corporate notes and commercial paper [Member]

Corporate notes and commercial paper [Member]

Corporate notes and commercial paper [Member]

Corporate notes and commercial paper [Member]

Corporate notes and commercial paper [Member]

Corporate notes and commercial paper [Member]

U.S. Government agency securities [Member]

U.S. Government agency securities [Member]

U.S. Government agency securities [Member]

U.S. Government agency securities [Member]

Minimum [Member]

Maximum [Member]

Level 1 [Member]

Level 1 [Member]

Level 2 [Member]

Level 2 [Member]

Level 3 [Member]

Level 3 [Member]

Level 1 [Member]

Level 1 [Member]

Level 2 [Member]

Level 2 [Member]

Level 3 [Member]

Level 3 [Member]

Level 1 [Member]

Level 2 [Member]

Level 3 [Member]

Assets: [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Cash and cash equivalents

'

'

'

'

'

'

'

'

'

'

'

'

'

$11,011,000

$6,280,000

$11,011,000

$6,280,000

$0

$0

$0

$0

'

'

'

'

'

'

'

'

'

'

'

'

Short-term investments

2,673,000

7,501,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

2,673,000

6,105,000

0

0

2,673,000

6,105,000

0

0

1,396,000

0

1,396,000

0

Total assets measured and recorded at fair value

13,684,000

13,781,000

'

'

'

'

'

11,011,000

6,280,000

2,673,000

7,501,000

0

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Cash balances on deposit at banks

42,500,000

37,500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Liabilities: [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Acquisition-related contingent consideration

'

3,577,000

'

'

'

'

'

'

0

'

3,577,000

'

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Quantitative information about the inputs and valuation methodologies used for our fair value measurements [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Long-term debt outstanding

0

29,004,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Earn-out liability

'

'

'

'

'

0

13,700,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Acquisition related consideration first installment paid

'

'

'

'

10,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Acquisition related consideration second installment paid

'

'

'

3,700,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Change in the fair value of our purchase consideration liability [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

As of beginning of period

3,577,000

12,703,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Add: Adjustment to purchase consideration

111,000

874,000

203,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Less: Payment of purchase consideration

-3,688,000

-10,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

As of ending of period

$0

$3,577,000

$12,703,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

LINE_OF_CREDIT_Details

LINE OF CREDIT (Details) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Jun. 30, 2014
Line of Credit Facility [Line Items]	'
Credit Facility revolving Loan Facility for aggregate principal amount	$50
Line of credit facility, maturity date	15-Mar-17
Line of credit facility, remaining borrowing capacity	50
Interest rate for the year (in hundredths)	2.40%
Line of credit facility, amount outstanding	$0
Federal funds rate [Member]	'
Line of Credit Facility [Line Items]	'
Debt instrument, basis spread on variable rate (in hundredths)	0.50%
Debt instrument, description of variable rate basis	'federal funds rate
London interbank [Member]	'
Line of Credit Facility [Line Items]	'
Debt instrument, description of variable rate basis	'London interbank
Minimum [Member] | Federal funds rate [Member]	'
Line of Credit Facility [Line Items]	'
Debt instrument, basis spread on variable rate (in hundredths)	0.00%
Minimum [Member] | London interbank [Member]	'
Line of Credit Facility [Line Items]	'
Debt instrument, basis spread on variable rate (in hundredths)	1.50%
Maximum [Member] | Federal funds rate [Member]	'
Line of Credit Facility [Line Items]	'
Debt instrument, basis spread on variable rate (in hundredths)	0.50%
Maximum [Member] | London interbank [Member]	'
Line of Credit Facility [Line Items]	'
Debt instrument, basis spread on variable rate (in hundredths)	2.50%

NET_LOSS_PER_COMMON_SHARE_Deta

NET LOSS PER COMMON SHARE (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Numerator:	'	'	'	'	'	'	'	'	'	'	'
Net loss	$2,143	($1,204)	($940)	($1,035)	($2,300)	($5,011)	($10,354)	($8,037)	($1,036)	($25,702)	($20,737)
Denominator:	'	'	'	'	'	'	'	'	'	'	'
Weighted average common shares outstanding (basic and diluted) (in shares)	'	'	'	'	'	'	'	'	61,191,000	58,633,000	50,591,000
Net loss per share - Basic and diluted (in dollars per share)	'	'	'	'	'	'	'	'	($0.02)	($0.44)	($0.41)
Antidilutive common equivalent shares excluded from calculation of diluted shares (in shares)	'	'	'	'	'	'	'	'	7,700,000	10,200,000	10,600,000

INCOME_TAXES_Details

INCOME TAXES (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Components of loss before income taxes [Abstract]	'	'	'
Domestic	$543,000	($25,568,000)	($21,834,000)
Foreign	-993,000	292,000	150,000
Loss before provision for (benefit from) income tax	-450,000	-25,276,000	-21,684,000
Current:	'	'	'
Federal	74,000	0	0
State	336,000	175,000	266,000
Foreign	166,000	108,000	85,000
Total current income tax	576,000	283,000	351,000
Deferred:	'	'	'
State	0	135,000	-1,280,000
Foreign	10,000	8,000	-18,000
Total deferred income tax	10,000	143,000	-1,298,000
Total	586,000	426,000	-947,000
Reconciliation of income tax provision (benefit) to the federal statutory income tax rate [Abstract]	'	'	'
Benefit from income tax at federal statutory rate	-153,000	-8,593,000	-7,346,000
Stock-based compensation	84,000	203,000	381,000
Credits	-590,000	-695,000	-850,000
State taxes	337,000	181,000	173,000
Other	403,000	545,000	-50,000
Increase in valuation allowance	505,000	8,785,000	6,745,000
Total	586,000	426,000	-947,000
Deferred Tax Assets	'	'	'
Net operating loss carryforwards	30,356,000	35,136,000	'
Tax credit carryforwards	15,287,000	13,618,000	'
Stock compensation	12,878,000	15,779,000	'
Other	12,534,000	11,823,000	'
Gross deferred tax assets	71,055,000	76,356,000	'
Valuation allowance	-64,080,000	-64,998,000	'
Total deferred tax assets	6,975,000	11,358,000	'
Deferred Tax Liabilities	'	'	'
Acquisition intangibles	-6,915,000	-11,288,000	'
Total deferred tax liabilities	-6,915,000	-11,288,000	'
Total net deferred tax assets	60,000	70,000	'
Decrease in deferred tax assets	5,300,000	'	'
Decrease in deferred tax liabilities	4,400,000	'	'
Decrease in net deferred assets	900,000	'	'
Decrease in valuation allowance	900,000	'	'
Deferred tax assets, excess stock option deductions	2,500,000	'	'
Deferred tax assets, excess stock option deductions, pretax	7,500,000	'	'
Tax expense (benefit) recorded during the period	'	100,000	-1,300,000
Tax Credit Carryforward [Line Items]	'	'	'
Undistributed earnings from foreign subsidiaries	'The undistributed earnings from the Companybs foreign subsidiaries are not subject to a U.S. tax provision because it is managementbs intention to permanently reinvest such undistributed earnings outside of the United States. The Company evaluates its circumstances and reassesses this determination on a periodic basis. As of June 30, 2014, the determination of the unrecorded deferred tax liability related to these earnings was not practicable. If circumstances change and it becomes apparent that some or all of the undistributed earnings of the Company's foreign subsidiaries will be remitted in the foreseeable future, the Company will be required to recognize a deferred tax liability on those amounts.	'	'
Federal [Member]	'	'	'
Operating Loss Carryforwards [Line Items]	'	'	'
Net operating loss carryforwards	92,800,000	'	'
Net operating loss carryforwards expiration dates	'Between 2023 and 2033	'	'
California [Member]	'	'	'
Operating Loss Carryforwards [Line Items]	'	'	'
Net operating loss carryforwards	14,100,000	'	'
Net operating loss carryforwards expiration dates	'Between 2015 and 2034	'	'
Other states [Member]	'	'	'
Operating Loss Carryforwards [Line Items]	'	'	'
Net operating loss carryforwards	6,800,000	'	'
Net operating loss carryforwards expiration dates	'Between 2015 and 2034	'	'
Federal [Member]	'	'	'
Tax Credit Carryforward [Line Items]	'	'	'
Tax credit carryforwards	8,100,000	'	'
Expiration of tax credit carryforward	'Between 2023 and 2034	'	'
California [Member]	'	'	'
Tax Credit Carryforward [Line Items]	'	'	'
Tax credit carryforwards	$9,600,000	'	'
Expiration of tax credit carryforward	'indefinitely	'	'

INCOME_TAXES_Examinations_Deta

INCOME TAXES, Examinations (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
INCOME TAXES [Abstract]	'	'	'
Other information pertaining to income taxes	'The bAmerican Taxpayer Relief Act of 2012b (the b2012 Tax Actb) was enacted in January 2013. The 2012 Tax Act extended certain tax provisions that had previously expired under the bTax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010b (the b2010 Tax Actb). The 2012 Tax Act extended the Research and Development (bR) credit for qualifying activities through December 31, 2013 and also extended the 50% bonus depreciation provisions on property acquired through December 31, 2013.The 2010 Tax Act was enacted in December 2010 and had extended the R&D credit for qualifying activities through December 31, 2011 and the bonus depreciation provisions for qualifying property acquired after September 8, 2011 and before January 1, 2012. In addition, the 2010 Tax Act had increased the qualifying percentage deduction for bonus depreciation from 50% to 100% for acquired property made during this time.	'	'
Reconciliation of the beginning and ending balances of unrecognized tax benefits [Rollforward]	'	'	'
Beginning balance	$4,060,000	$3,576,000	$3,074,000
Decrease in tax positions for prior years	-471,000	-22,000	-148,000
Increase in tax positions for current year	576,000	506,000	650,000
Ending balance	4,165,000	4,060,000	3,576,000
Unrecognized tax benefits that would impact effective tax rate if recognized	0	'	'
Expected change in unrecognized tax benefits in next fiscal year	$0	'	'
Period for unrecognized tax benefits to change materially	'12 months	'	'
Open Tax Years	'2002 through 2013	'	'

COMMON_STOCK_Details

COMMON STOCK (Details)	Jun. 30, 2014
In Thousands, unless otherwise specified
Share-based Compensation Awards [Line Items]	'
Common stock shares reserved for issuance (in shares)	18,340
Reserved under stock option plans [Member]	'
Share-based Compensation Awards [Line Items]	'
Common stock shares reserved for issuance (in shares)	17,589
Reserved under employee stock purchase plan [Member]	'
Share-based Compensation Awards [Line Items]	'
Common stock shares reserved for issuance (in shares)	751

EMPLOYEE_BENEFIT_PLANS_Details

EMPLOYEE BENEFIT PLANS (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Stock option activity [Roll Forward]	'	'	'
Balance (in shares)	8,898,000	'	'
Options granted (in shares)	1,711,000	'	'
Options exercised (in shares)	-2,904,000	'	'
Options cancelled/forfeited (in shares)	-1,381,000	'	'
Balance (in shares)	6,324,000	'	'
Options exercisable (in shares)	3,681,000	'	'
Vested and expected to vest (in shares)	5,495,000	'	'
Weighted-Average Exercise Price [Roll Forward]	'	'	'
Balance (in dollars per share)	$5.45	'	'
Options granted (in dollars per share)	$5.05	'	'
Options exercised (in dollars per share)	$4.84	'	'
Options cancelled/forfeited (in dollars per share)	$6.59	'	'
Balance (in dollars per share)	$5.37	'	'
Options exercisable (in dollars per share)	$5.60	'	'
Vested and expected to vest (in dollars per share)	$5.42	'	'
Weighted Average Remaining Contractual Term [Abstract]	'	'	'
Balance	'6 years 1 month 10 days	'	'
Options exercisable	'4 years 3 months 18 days	'	'
Vested and expected to vest	'5 years 8 months 16 days	'	'
Weighted Average Intrinsic Value [Abstract]	'	'	'
Balance	$8,979,000	'	'
Options exercisable	4,825,000	'	'
Vested and expected to vest	7,677,000	'	'
Fair value assumptions - stock options [Abstract]	'	'	'
Expected life from grant date of option	'	'	'6 years 0 months 29 days
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Options Outstanding ( in shares)	6,324,000	'	'
Weighted Average Remaining Contractual Life	'6 years 1 month 10 days	'	'
Weighted Average Exercise Price (in dollars per share)	$5.37	'	'
Options Exercisable (in shares)	3,681,000	'	'
Weighted Average Exercise Price (in dollars per share)	$5.60	'	'
Range $ 0.30 - 4.14 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$0.30	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$4.14	'	'
Options Outstanding ( in shares)	882,000	'	'
Weighted Average Remaining Contractual Life	'6 years 5 months 1 day	'	'
Weighted Average Exercise Price (in dollars per share)	$3.47	'	'
Options Exercisable (in shares)	358,000	'	'
Weighted Average Exercise Price (in dollars per share)	$2.64	'	'
Range $ 4.17 - 4.25 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$4.17	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$4.25	'	'
Options Outstanding ( in shares)	262,000	'	'
Weighted Average Remaining Contractual Life	'7 years 9 months 14 days	'	'
Weighted Average Exercise Price (in dollars per share)	$4.25	'	'
Options Exercisable (in shares)	117,000	'	'
Weighted Average Exercise Price (in dollars per share)	$4.25	'	'
Range $ 4.31 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$4.31	'	'
Options Outstanding ( in shares)	724,000	'	'
Weighted Average Remaining Contractual Life	'8 years 8 months 19 days	'	'
Weighted Average Exercise Price (in dollars per share)	$4.31	'	'
Options Exercisable (in shares)	125,000	'	'
Weighted Average Exercise Price (in dollars per share)	$4.31	'	'
Range $4.35 - 4.55 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$4.35	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$4.55	'	'
Options Outstanding ( in shares)	645,000	'	'
Weighted Average Remaining Contractual Life	'7 years 7 months 10 days	'	'
Weighted Average Exercise Price (in dollars per share)	$4.48	'	'
Options Exercisable (in shares)	313,000	'	'
Weighted Average Exercise Price (in dollars per share)	$4.53	'	'
Range $4.56 - 4.80 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$4.56	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$4.80	'	'
Options Outstanding ( in shares)	148,000	'	'
Weighted Average Remaining Contractual Life	'7 years 11 months 26 days	'	'
Weighted Average Exercise Price (in dollars per share)	$4.77	'	'
Options Exercisable (in shares)	66,000	'	'
Weighted Average Exercise Price (in dollars per share)	$4.77	'	'
Range $ 4.82 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$4.82	'	'
Options Outstanding ( in shares)	1,064,000	'	'
Weighted Average Remaining Contractual Life	'1 year 7 months 6 days	'	'
Weighted Average Exercise Price (in dollars per share)	$4.82	'	'
Options Exercisable (in shares)	1,064,000	'	'
Weighted Average Exercise Price (in dollars per share)	$4.82	'	'
Range $4.93 - 5.15 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$4.93	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$5.15	'	'
Options Outstanding ( in shares)	868,000	'	'
Weighted Average Remaining Contractual Life	'7 years 2 months 5 days	'	'
Weighted Average Exercise Price (in dollars per share)	$5.11	'	'
Options Exercisable (in shares)	335,000	'	'
Weighted Average Exercise Price (in dollars per share)	$5.04	'	'
Range $5.25 - 6.64 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$5.25	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$6.64	'	'
Options Outstanding ( in shares)	664,000	'	'
Weighted Average Remaining Contractual Life	'5 years 3 months 7 days	'	'
Weighted Average Exercise Price (in dollars per share)	$6.01	'	'
Options Exercisable (in shares)	604,000	'	'
Weighted Average Exercise Price (in dollars per share)	$5.99	'	'
Range $6.73 - 8.79 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$6.73	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$8.79	'	'
Options Outstanding ( in shares)	768,000	'	'
Weighted Average Remaining Contractual Life	'7 years 6 months 18 days	'	'
Weighted Average Exercise Price (in dollars per share)	$8.14	'	'
Options Exercisable (in shares)	432,000	'	'
Weighted Average Exercise Price (in dollars per share)	$8.23	'	'
Range $9.00 - 13.73 [Member]	'	'	'
Outstanding and exercisable options, by exercise price range [Line Items]	'	'	'
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$9	'	'
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$13.73	'	'
Options Outstanding ( in shares)	299,000	'	'
Weighted Average Remaining Contractual Life	'4 years 4 months 13 days	'	'
Weighted Average Exercise Price (in dollars per share)	$10.85	'	'
Options Exercisable (in shares)	267,000	'	'
Weighted Average Exercise Price (in dollars per share)	$10.94	'	'
2007 Equity Incentive Plan [Member]	'	'	'
Share-based Compensation Awards [Line Items]	'	'	'
Plan description and terms	'The Company grants nonqualified (bNSOb) and incentive stock options (bISOsb), restricted stock awards, and restricted stock units to officers, directors, employees and consultants under the 2007 Equity Incentive Plan (b2007 Planb), which is the successor to the 1997 Plan. The 2007 Plan, provides for the granting of ISOs and NSOs for over a period not to exceed ten years and at exercise prices that are not less than 100% and 85%, respectively, of the estimated fair market value of the Companybs common stock on the date of grant as determined by the Board of Directors. Stock options issued under the 2007 Plan generally vest ratably over four years from the date of grant, and restricted stock units issued under the 2007 Plan generally vest 25% at one year or 50% at two years from the date of grant and 1/48th monthly thereafter.	'	'
Annual increase of shares available for issuance as a percentage of outstanding shares (in hundredths)	5.00%	'	'
Increase in number of shares authorized and available for issuance (in shares)	3,100,000	2,900,000	'
Common stock available for issuance (in shares)	9,900,000	'	'
Stock Options [Member]	'	'	'
Share-based Compensation Awards [Line Items]	'	'	'
Vesting rights	'Stock options issued under the 2007 Plan generally vest ratably over four years from the date of grant	'	'
Weighted Average Intrinsic Value [Abstract]	'	'	'
Weighted average grant date fair value of options granted (in dollars per share)	$2.86	$2.46	$3.72
Intrinsic value for options exercised	7,300,000	300,000	500,000
Fair value assumptions - stock options [Abstract]	'	'	'
Expected dividend yield (in hundredths)	0.00%	0.00%	0.00%
Unrecognized compensation cost related to stock options granted to employees and non-employee directors	3,400,000	'	'
Period to recognize unrecognized compensation cost (in years)	'2 years 7 months 6 days	'	'
Stock Options [Member] | Minimum [Member]	'	'	'
Fair value assumptions - stock options [Abstract]	'	'	'
Expected life from grant date of option	'4 years 11 months 23 days	'5 years 3 months 25 days	'
Risk-free interest rate, minimum (in hundredths)	1.44%	0.67%	0.79%
Expected volatility, minimum (in hundredths)	51.00%	68.00%	65.00%
Stock Options [Member] | Maximum [Member]	'	'	'
Fair value assumptions - stock options [Abstract]	'	'	'
Expected life from grant date of option	'5 years 5 months 8 days	'5 years 5 months 23 days	'
Risk-free interest rate, maximum (in hundredths)	1.66%	0.91%	1.15%
Expected volatility, maximum (in hundredths)	66.00%	69.00%	66.00%
Employee Stock Purchase Plan [Member]	'	'	'
Share-based Compensation Awards [Line Items]	'	'	'
Plan description and terms	'On September 18, 2007, the Board of Directors approved the commencement of offering periods under a previously-approved employee stock purchase plan (the bESPPb) which was further amended in November 2010. The ESPP allows eligible employees to purchase shares of the Company's common stock at a discount through payroll deductions. The ESPP consists of six-month offering periods commencing on May 1st and November 1st each year	'	'
Increase in number of shares authorized and available for issuance (in shares)	611,987	587,188	'
Fair value assumptions - stock options [Abstract]	'	'	'
Expected life from grant date of option	'0 years 6 months	'0 years 6 months	'0 years 6 months
Expected dividend yield (in hundredths)	0.00%	0.00%	0.00%
Period to recognize unrecognized compensation cost (in years)	'0 years 6 months	'	'
Employee Stock Purchase Plan [Abstract]	'	'	'
Shares issued (in shares)	370,665	446,231	'
Weighted average purchase price	$4.82	$3.42	'
Weighted-Average Grant Date Fair Value [Roll Forward]	'	'	'
Unrecognized compensation cost	600,000	'	'
Employee Stock Purchase Plan [Member] | Minimum [Member]	'	'	'
Fair value assumptions - stock options [Abstract]	'	'	'
Risk-free interest rate, minimum (in hundredths)	0.06%	0.09%	0.07%
Expected volatility, minimum (in hundredths)	43.00%	42.00%	52.00%
Employee Stock Purchase Plan [Member] | Maximum [Member]	'	'	'
Fair value assumptions - stock options [Abstract]	'	'	'
Risk-free interest rate, maximum (in hundredths)	0.10%	0.15%	0.15%
Expected volatility, maximum (in hundredths)	48.00%	57.00%	74.00%
Restricted Stock Awards and Restricted Stock Units [Member]	'	'	'
Share-based Compensation Awards [Line Items]	'	'	'
Vesting rights	'restricted stock units issued under the 2007 Plan generally vest 25% at one year or 50% at two years from the date of grant and 1/48th monthly thereafter	'	'
Fair value assumptions - stock options [Abstract]	'	'	'
Period to recognize unrecognized compensation cost (in years)	'2 years 3 months 18 days	'	'
Restricted stock award and restricted stock unit activity [Roll Forward]	'	'	'
Outstanding - July 1, 2013 (in shares)	1,310,000	'	'
Awarded (in shares)	880,000	'	'
Released (in shares)	-536,000	'	'
Forfeited (in shares)	-260,000	'	'
Outstanding - June 30, 2014 (in shares)	1,394,000	1,310,000	'
Weighted-Average Grant Date Fair Value [Roll Forward]	'	'	'
Outstanding - July 1, 2013 (in dollars per share)	$5.24	'	'
Awarded (in dollars per share)	$5.68	'	'
Released (in dollars per share)	$5.55	'	'
Forfeited (in dollars per share)	$5.31	'	'
Outstanding - June 30, 2014 (in dollars per share)	$5.38	$5.24	'
Total fair value of restricted stock awards and units granted	4,500,000	3,000,000	6,300,000
Unrecognized compensation cost	2,300,000	'	'
Non-employee director annual retainer [Member]	'	'	'
Restricted stock award and restricted stock unit activity [Roll Forward]	'	'	'
Awarded (in shares)	61,854	'	'
Weighted-Average Grant Date Fair Value [Roll Forward]	'	'	'
Total fair value of restricted stock awards and units granted	$500,000	'	'

LITIGATION_COMMITMENTS_AND_CON2

LITIGATION, COMMITMENTS AND CONTINGENCIES (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
LITIGATION, COMMITMENTS AND CONTINGENCIES [Abstract]	'	'	'
Indemnification asset	$5,606,000	$6,277,000	'
Operating Leases [Abstract]	'	'	'
2015	5,746,000	'	'
2016	5,896,000	'	'
2017	5,720,000	'	'
2018	5,059,000	'	'
2019	3,757,000	'	'
Thereafter	4,944,000	'	'
Total minimum lease payments	31,122,000	'	'
Capital Leases [Abstract]	'	'	'
2015	404,000	'	'
2016	48,000	'	'
2017	12,000	'	'
2018	0	'	'
2019	0	'	'
Thereafter	0	'	'
Total minimum lease payments	464,000	'	'
Less: Amount representing interest	-11,000	'	'
Present value of total minimum lease payments	453,000	'	'
Less: Current portion liability	-400,000	'	'
Capital lease obligation, net of current portion	53,000	'	'
Rent expense	4,200,000	3,800,000	2,500,000
Purchase commitments [Abstract]	'	'	'
Purchase commitment with contract manufacturers	$21,200,000	'	'

SEGMENT_INFORMATION_Details

SEGMENT INFORMATION (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
									Customer	Customer	Customer
Revenue by geographic region [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Total revenues	$88,619	$82,401	$84,485	$84,287	$85,603	$78,320	$74,636	$74,984	$339,792	$313,543	$246,632
Geographic Areas, Long-Lived Assets [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Total	19,601	'	'	'	15,625	'	'	'	19,601	15,625	'
Number of major customers	'	'	'	'	'	'	'	'	1	1	1
Revenue [Member]	'	'	'	'	'	'	'	'	'	'	'
Geographic Areas, Long-Lived Assets [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Revenue from one value added distributor accounted more than 10% (in hundredths)	'	'	'	'	'	'	'	'	25.00%	22.00%	22.00%
United States of America [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue by geographic region [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Total revenues	'	'	'	'	'	'	'	'	308,609	283,276	217,585
Geographic Areas, Long-Lived Assets [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Total	18,704	'	'	'	14,929	'	'	'	18,704	14,929	'
International [Member]	'	'	'	'	'	'	'	'	'	'	'
Revenue by geographic region [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Total revenues	'	'	'	'	'	'	'	'	31,183	30,267	29,047
Geographic Areas, Long-Lived Assets [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Total	$897	'	'	'	$696	'	'	'	$897	$696	'

DERIVATIVE_INSTRUMENTS_AND_HED2

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details)	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2014	Jun. 30, 2014	Jun. 30, 2014	Jun. 30, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified	USD ($)	Contract	Australian dollar [Member]	Australian dollar [Member]	British pound [Member]	British pound [Member]	Euro [Member]	Euro [Member]
			USD ($)	AUD	USD ($)	GBP (£)	USD ($)	EUR (€)
Derivative [Line Items]	'	'	'	'	'	'	'	'
Notional contract amount	$6,431	'	$986	1,060	$4,303	£ 2,540	$1,142	€ 840
Number of contracts outstanding	'	0	'	'	'	'	'	'

EMPLOYEE_401K_PLAN_Details

EMPLOYEE 401(K) PLAN (Details) (USD $)	12 Months Ended
	Jun. 30, 2014
EMPLOYEE 401(k) PLAN [Abstract]	'
Minimum voluntary tax deferred contributions of gross compensation (in hundredths)	1.00%
Maximum voluntary tax deferred contributions of gross compensation (in hundredths)	20.00%
Employer matching contributions, inception to date	$0

QUARTERLY_FINANCIAL_DATA_Unaud2

QUARTERLY FINANCIAL DATA (Unaudited) (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
QUARTERLY FINANCIAL DATA (Unaudited) [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Total revenues	$88,619	$82,401	$84,485	$84,287	$85,603	$78,320	$74,636	$74,984	$339,792	$313,543	$246,632
Gross Profit	52,796	48,090	49,859	51,176	51,258	47,440	43,888	45,866	201,921	188,452	158,479
Net income (loss)	$2,143	($1,204)	($940)	($1,035)	($2,300)	($5,011)	($10,354)	($8,037)	($1,036)	($25,702)	($20,737)
Basic net loss per common share (in dollars per share)	$0.03	($0.02)	($0.02)	($0.02)	($0.04)	($0.09)	($0.18)	($0.14)	'	'	'
Diluted net loss per common share (in dollars per share)	$0.03	($0.02)	($0.02)	($0.02)	($0.04)	($0.09)	($0.18)	($0.14)	'	'	'