Silicon Graphics International (SGI) 10-Q 2 May 14 2014 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information Document	9 Months Ended
	Mar. 28, 2014	Apr. 30, 2014
Document and Entity Information [Abstract]	'	'
Entity Registrant Name	'SILICON GRAPHICS INTERNATIONAL CORP.	'
Entity Central Index Key	'0001316625	'
Current Fiscal Year End Date	'--06-27	'
Entity Filer Category	'Accelerated Filer	'
Document Type	'10-Q	'
Document Period End Date	28-Mar-14	'
Document Fiscal Year Focus	'2014	'
Document Fiscal Period Focus	'Q3	'
Amendment Flag	'false	'
Entity Common Stock, Shares Outstanding	'	34,556,935

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Revenue	'	'	'	'
Product	$82,664	$173,142	$253,013	$413,580
Service	38,240	44,545	114,845	132,112
Combined product and service	3,379	14,901	20,004	51,003
Total revenue	124,283	232,588	387,862	596,695
Cost of revenue	'	'	'	'
Product	69,276	144,190	209,749	343,184
Service	22,386	26,969	63,760	79,524
Combined product and service	1,551	8,937	11,552	31,721
Total cost of revenue	93,213	180,096	285,061	454,429
Gross profit	31,070	52,492	102,801	142,266
Operating expenses:	'	'	'	'
Research and development	17,327	15,518	47,063	45,017
Sales and marketing	19,105	19,824	55,516	59,059
General and administrative	16,431	14,924	43,460	41,496
Restructuring	9	740	646	5,081
Total operating expenses	52,872	51,006	146,685	150,653
(Loss) income from operations	-21,802	1,486	-43,884	-8,387
Total other income (expense), net:	'	'	'	'
Interest income (expense), net	-41	-11	-94	-278
Other income (expense), net	533	-359	2,521	-1,253
Total other income (expense), net	492	-370	2,427	-1,531
Loss before income taxes	-21,310	1,116	-41,457	-9,918
Income tax (benefit) provision	548	-8,108	908	-11,563
Net (loss) income	($21,858)	$9,224	($42,365)	$1,645
Basic and diluted net (loss) income per share	'	'	'	'
Basic and diluted net loss per share (in dollars per share)	($0.64)	$0.28	($1.24)	$0.05
Earnings Per Share, Diluted	($0.64)	$0.27	($1.24)	$0.05
Shares used in computing basic and diluted net (loss) income per share	'	'	'	'
Shares used in computing basic and diluted net loss per share (in shares)	34,325	33,201	34,199	32,593
Weighted Average Number of Shares Outstanding, Diluted	34,325	34,467	34,199	33,295

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Comprehensive Loss (USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Net (loss) income	($21,858,000)	$9,224,000	($42,365,000)	$1,645,000
Other comprehensive (loss) income:	'	'	'	'
Unrecognized gain on defined benefit plans, net of zero tax	30,000	44,000	90,000	128,000
Unrecognized gain on defined benefit plans, tax	'	0	0	'
Unrealized losses on derivatives instruments, net of zero tax	-299,000	0	-1,550,000	0
Change in unrealized losses on derivatives instruments, tax	'	0	0	'
Unrealized losses on derivative instruments reclassified into earnings, net of zero tax	94,000	0	320,000	0
Unrealized losses on derivative instruments reclassified into earnings, tax	'	0	0	'
Foreign currency translation adjustment, net of zero tax	287,000	-492,000	-691,000	-705,000
Foreign currency translation adjustment, tax	'	0	0	'
Other comprehensive income (loss)	112,000	-448,000	-1,831,000	-577,000
Total comprehensive (loss) income	($21,746,000)	$8,776,000	($44,196,000)	$1,068,000

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Mar. 28, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Current assets:	'	'
Cash and cash equivalents	$76,105	$175,181
Current portion of restricted cash	2,276	531
Accounts receivable, net of allowance for doubtful accounts of $1,073 and $1,074 as of March 28, 2014 and June 28, 2013, respectively	102,960	59,842
Inventories	71,731	61,770
Current portion of deferred cost of revenue	10,167	21,204
Prepaid expenses and other current assets	18,411	14,094
Total current assets	281,650	332,622
Non-current portion of restricted cash	2,078	2,853
Property and equipment, net	28,618	26,170
Goodwill and intangible assets, net	17,119	6,174
Non-current portion of deferred cost of revenue	6,392	7,281
Other assets	34,002	32,753
Total assets	369,859	407,853
Current liabilities:	'	'
Accounts payable	48,631	51,531
Accrued compensation	20,656	28,504
Current portion of deferred revenue	93,641	86,357
Other current liabilities	35,671	35,364
Total current liabilities	198,599	201,756
Non-current portion of deferred revenue	46,884	50,362
Long-term income taxes payable	9,997	10,149
Retirement benefit obligations	12,006	11,542
Other non-current liabilities	8,621	3,790
Total liabilities	276,107	277,599
Commitments and contingencies	'	'
Stockholders' equity:	'	'
Preferred stock, par value $0.001 per share; 12,000 shares authorized; none outstanding	0	0
Common stock, par value $0.001 per share; 120,000 shares authorized; 36,077 shares and 34,795 shares issued at March 28, 2014 and June 28, 2013, respectively	36	35
Additional paid-in capital	525,829	510,092
Treasury stock, at cost (1,526 shares at March 28, 2014 and 946 shares at June 28, 2013)	-15,736	-7,692
Accumulated other comprehensive loss	-3,982	-2,151
Accumulated deficit	-412,395	-370,030
Total stockholders' equity	93,752	130,254
Total liabilities and stockholders' equity	$369,859	$407,853

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets - Parentheticals (USD $)	Mar. 28, 2014	Jun. 28, 2013
In Thousands, except Share data, unless otherwise specified
Current assets:	'	'
Allowance for doubtful accounts	$1,073	$1,074
Stockholders' Equity:	'	'
Preferred stock, par value (USD per share)	$0.00	$0.00
Preferred stock, shares authorized	12,000,000	12,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value (USD per share)	$0.00	$0.00
Common stock, shares authorized	120,000,000	120,000,000
Common stock, shares issued	36,077,000	34,795,000
Treasury stock (in shares)	1,526,000	946,000

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2014	Mar. 29, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:	'	'
Net (loss) income	($42,365)	$1,645
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:	'	'
Depreciation and amortization	11,081	10,680
Share-based compensation	9,761	7,816
Release of liability for unrecognized tax benefits	0	-10,306
Gain on investment	-1,717	0
Assets impairment charges	890	0
Other	323	1,071
Changes in operating assets and liabilities:	'	'
Accounts receivable	-44,628	-4,903
Inventories	-13,483	42,047
Deferred cost of revenue	11,619	26,118
Prepaid expenses and other assets	722	-8,000
Accounts payable	-1,917	-12,791
Deferred revenue	1,962	-16,119
Other liabilities	-4,105	10,375
Net cash (used in) provided by operating activities	-71,857	47,633
CASH FLOWS FROM INVESTING ACTIVITIES:	'	'
Purchases of property and equipment	-14,940	-2,841
Proceeds on sales of investment	1,717	0
Net cash used in acquisition	-9,200	0
Other	-1,970	1,743
Net cash used in investing activities	-24,393	-1,098
CASH FLOWS FROM FINANCING ACTIVITIES:	'	'
Payment of credit facility	0	-15,300
Funding of restricted stock units withheld for taxes	-2,096	-1,375
Purchase of treasury stock	-8,044	-440
Proceeds from issuance of common stock upon exercise of stock options	3,791	13,010
Proceeds from issuance of common stock under employee stock purchase plan	4,282	3,444
Net cash used in financing activities	-2,067	-661
Effect of exchange rate changes on cash	-759	-1,331
Net (decrease) increase in cash	-99,076	44,543
Cash-beginning of period	175,181	104,851
Cash-end of period	76,105	149,394
SUPPLEMENTAL DISCLOSURE OF OTHER CASH FLOW INFORMATION:	'	'
Income taxes refunded (paid)	17	-1,300
Cash paid for interest	102	587
NON CASH INVESTING AND FINANCING ACTIVITIES:	'	'
Property and equipment purchases in accounts payable	633	35
Inventory transfers to property and equipment	$2,072	$3,201

Description_of_Business_Notes

Description of Business (Notes)	9 Months Ended
	Mar. 28, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Description of Business	'
	DESCRIPTION OF BUSINESS
	Silicon Graphics International Corp. ("SGI" or the "Company", "we", "us" or "our") is a global leader in high performance computing (HPC). We are focused on helping customers solve their most demanding business and technology challenges by delivering technical computing, Big Data and cloud computing solutions that accelerate time to discovery, innovation and profitability. We develop, market and sell a broad line of low cost, mid-range and high-end scale-out and scale-up servers, enterprise-class storage hardware, differentiating software and designed-to-order solutions for large-scale deployments, coupled with global support and highly experienced professional services. SGI solutions are designed to provide greater flexibility and scalability, with lower total cost of ownership.
	The Company's solutions are utilized by scientific, business and government communities to fulfill highly data intensive application needs in petascale environments. Delivering industry-leading computing power and fast and efficient data movement, both within the computing system and to and from large-scale data storage installations, SGI systems enable customers to access, analyze, transform, manage and visualize information in real-time and near real-time. The vertical markets the Company serves include the federal government, defense and strategic systems, weather and climate, physical sciences, life sciences, energy (including oil and gas), aerospace and automotive, internet, financial services, media and entertainment and business intelligence and data analytics. The Company's headquarters is located in Milpitas, California and its primary manufacturing facility is located in Chippewa Falls, Wisconsin. See Note 5 for more information regarding the contract manufacturing transition.

Condensed_Consolidated_Financi

Condensed Consolidated Financial Statements (Notes)	9 Months Ended
	Mar. 28, 2014
Condensed Consolidated Financial Statements [Abstract]	'
Condensed Consolidated Financial Statements	'
	CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
	Basis of Presentation. The accompanying unaudited condensed consolidated financial statements reflect all adjustments, consisting only of normal, recurring adjustments that, in the opinion of management, are necessary for a fair presentation of the results of operations for the periods presented. These unaudited condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) applicable to interim financial information. The results for the interim periods are not necessarily indicative of results for the entire year or any future periods. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the Company's audited consolidated financial statements for the fiscal year ended June 28, 2013, which are included in the Company's Annual Report on Form 10-K filed with the SEC on September 9, 2013.
	The preparation of unaudited condensed consolidated financial statements in accordance with generally accepted accounting principles in the United States of America ("U.S. GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, and expenses as presented in the accompanying unaudited condensed consolidated financial statements and accompanying notes. Actual results could differ materially from those estimates.
	Fiscal Year. The Company has a 52 or 53-week fiscal year ending on the last Friday in June. The current fiscal year 2014 will be comprised of 52 weeks and will end on June 27, 2014. Fiscal year 2013 was comprised of 52 weeks and ended on June 28, 2013.
	In fiscal year 2013, the Company's fiscal quarters ended on September 28, 2012 (first quarter), December 28, 2012 (second quarter), March 29, 2013 (third quarter) and June 28, 2013 (fourth quarter).
	In fiscal year 2014, the Company's fiscal quarters end on September 27, 2013 (first quarter), December 27, 2013 (second quarter), March 28, 2014 (third quarter) and June 27, 2014 (fourth quarter).
	Principles of Consolidation. The unaudited condensed consolidated financial statements include the accounts of the Company and all of its subsidiaries. All intercompany accounts and transactions have been eliminated.

Summary_of_Significant_Account

Summary of Significant Accounting Policies (Notes)	9 Months Ended
	Mar. 28, 2014
Accounting Policies [Abstract]	'
Summary of Significant Accounting Policies	'
	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
	There have been no changes in the Company's significant accounting policies for the three months ended March 28, 2014 as compared to those disclosed in the Company's Annual Report on Form 10-K for the year ended June 28, 2013 except as summarized below.
	Derivative Instruments. Derivatives that are not designated as hedges are adjusted to fair value through earnings. If the derivative is designated as a cash flow hedge, the effective portion of the contracts’ gains and losses resulting from changes in fair value is recognized in accumulated other comprehensive income. Amounts associated with cash flow hedges are reclassified and recognized in income when the forecasted transaction occurs or it becomes probable the forecasted transaction will not occur. The ineffective portion of the hedge is recognized in earnings immediately.
	As a result of our significant international operations, we are subject to risks associated with fluctuating exchange rates. We use derivative financial instruments, principally foreign currency exchange forward contracts, to attempt to minimize the impact of exchange rate movements on our subsidiaries’ and consolidated balance sheets and operating results. Factors that could have an impact on the effectiveness of our hedging program include the accuracy of forecasts and the volatility of foreign currency markets. These programs reduce, but do not entirely eliminate, the impact of currency exchange movements. The maturities of these instruments are generally less than one year.
	Recently Issued Accounting Standards.
	Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. In February 2013, the FASB issued guidance for reporting of amounts reclassified out of accumulated other comprehensive income. The revised guidance requires reporting the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required to be reclassified in its entirety to net income. For other amounts that are not required to be reclassified in their entirety to net income in the same reporting period, an entity is required to cross-reference other disclosures that provide additional detail about these amounts. This accounting standard was effective for the Company in its first quarter of fiscal 2014. The adoption of this standard had no effect on the Company's condensed consolidated statement of operations.
	Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists. In July 2013, the FASB issued an amendment to the accounting guidance related to the financial statement presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar tax loss or a tax credit carryforward exists. The guidance requires an unrecognized tax benefit to be presented as a decrease in a deferred tax asset where a net operating loss, a similar tax loss, or a tax credit carryforward exists and certain criteria are met. This guidance is effective prospectively for annual and interim reporting periods beginning after December 15, 2013. This accounting standard was effective for the Company beginning in the third quarter of fiscal 2014. The adoption of this standard had no effect on the Company's condensed consolidated financial statements as it is consistent with our current practice.

Acquisition_Notes

Acquisition (Notes)	9 Months Ended
	Mar. 28, 2014
Business Combinations [Abstract]	'
Acquisition	'
	ACQUISITION
	On September 30, 2013 (the "Closing Date"), the Company acquired certain assets of FileTek, Inc. ("FileTek"), a global provider of Big Data storage virtualization, large-scale data management, and active archive solutions. Pursuant to the terms of the agreement, the total purchase price was approximately $9.2 million in cash. This acquisition expands the Company's storage solutions by enabling customers to manage data assets efficiently and lower the cost and administration of high-volume storage. Under the terms of the agreement, SGI acquired FileTek's StorHouse and Trusted Edge software, worldwide customers, engineering team, and services and support resources.
	The acquired assets and assumed liabilities were recorded by the Company at their estimated fair values. The Company determined the estimated fair values using estimates made by management and valuations performed including discounted cash flow and cost approach analyses.
	The following table summarizes the allocation of the purchase price to the estimated fair values of the assets acquired and liabilities assumed as of the Closing Date (in thousands):
			Amount
	Tangible assets acquired		$	169
	Tangible liabilities assumed		(2,922		)
	Net tangible liabilities		(2,753		)
	Intangible assets		4,900
	Goodwill		7,053
	Total net asset acquired		$	9,200
	The fair value of the major components of the intangibles assets acquired and their estimated useful lives is as follows (in thousands):
							Weighted Average Useful Life
	Intangible Asset Class		Fair Value				(in Years)
	Purchased technology		$	4,400			6.25
	Maintenance and service agreements and related relationships		400				4
	Trade name / trademarks		100				4
	Total intangible assets		$	4,900
	Acquisition and integration costs directly related to the acquisition were $0.2 million and were recorded in selling, general and administrative expenses. Such costs are expensed in accordance with the authoritative guidance.
	Unaudited Pro Forma Financial Information
	The unaudited financial information in the table below summarizes the combined results of operations for the Company and FileTek on a pro forma basis, as though the companies had been combined as of the beginning of fiscal 2014. The pro forma financial information is presented for informational purposes only and may not be indicative of the results of operations that would have been achieved if the acquisition had taken place at the beginning of fiscal year 2014. The pro forma financial information for the nine months ended March 28, 2014 include the business combination accounting effect on historical FileTek revenue, amortization and development charges from acquired intangible assets and related tax effects.
		Nine Months Ended
		March 28,			March 29,
		2014			2013
		(In thousands, except per share amounts)
	Revenue	$	389,962		$	601,708
	Net (loss) income	$	(42,018	)	$	2,392
	Net (loss) income per share - basic	$	(1.23	)	$	0.07
	Net (loss) income per share - diluted	$	(1.23	)	$	0.07

Contract_Manufacturing_Transit

Contract Manufacturing Transition (Notes)	9 Months Ended
	Mar. 28, 2014
Contractors [Abstract]	'
Contract Manufacturing Transition	'
	CONTRACT MANUFACTURING TRANSITION
	In July 2013, the Company selected Jabil Circuit, Inc. ("Jabil") to be its primary global manufacturing services and supply chain management provider. The transition to Jabil was assumed to be implemented as a “manage in place” model, which utilizes existing SGI facilities and personnel. On November 18, 2013, the Company signed an asset purchase agreement with Jabil, whereby Jabil would purchase SGI’s primary manufacturing facility, located in Chippewa Falls, Wisconsin and certain other manufacturing assets for $6.3 million in cash.
	The total carrying value of these assets held for sale were written down to their fair value of $6.3 million, resulting in an impairment charge of $0.9 million recorded in general and administrative expenses during the nine months ended March 28, 2014.
	SGI also assumed that approximately 117 of its manufacturing personnel in Chippewa Falls would transfer to Jabil. The Company accrued approximately $0.7 million of compensation costs associated with the transfer of these employees as part of the agreement with Jabil which was recorded within cost of revenue.
	Subsequent to March 28, 2014, the Company has decided to reevaluate with Jabil its outsourcing model given lower than anticipated volumes of Company product sales.  Accordingly, the Company is in the process of renegotiating with Jabil a mutually beneficial manufacturing arrangement, which could result in the termination of the building sale to Jabil.

Financial_Instruments_and_Fair

Financial Instruments and Fair Value (Notes)	9 Months Ended
	Mar. 28, 2014
Fair Value Disclosures [Abstract]	'
Financial Instruments and Fair Value	'
	FINANCIAL INSTRUMENTS AND FAIR VALUE
	The Company measures its assets and liabilities at fair value based upon the expected exit price, representing the amount that would be received on the sale of an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value reflects the assumptions market participants would use in pricing an asset or liability based on the best information available. Assumptions include the risks inherent in a particular valuation technique (such as a pricing model) and/or the risks inherent in the inputs to the model.
	The Company uses a three-level fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are described below:
	•	Level 1 - Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;
	•	Level 2 - Quoted prices in markets that are not active or financial instruments for which all significant inputs are observable, either directly or indirectly; and
	•	Level 3 - Prices or valuations that require inputs that are both significant to the fair value measurement and unobservable.
	The Company's assessment of the hierarchy level of the assets or liabilities measured at fair value is determined based on the lowest level input that is significant to the fair value measurement in its entirety. The Company considers an active market to be one in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis, and views an inactive market as one in which there are a few transactions for the asset or liability, the prices are not current, or price quotations vary substantially either over time or among market makers. Where appropriate, the Company or the counterparty's non-performance risk is considered in determining the fair values of liabilities and assets, respectively.
	Assets and Liabilities Measured at Fair Value on a Recurring Basis
	The following table presents the Company's assets that are measured at fair value on a recurring basis (in thousands):
			28-Mar-14
			Carrying		Fair Value Measured Using						Total
			Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds		$	130	$	130	$	—	$	—	$	130
	Investments held by insurance companies		5,549		—		5,549		—		5,549
	Derivative assets		1,166		—		1,166		—		1,166
	Total assets measured at fair value		$	6,845	$	130	$	6,715	$	—	$	6,845
	Liabilities
	Derivative liabilities		$	3,133	$	—	$	3,133	$	—	$	3,133
	Total liabilities measured at fair value		$	3,133	$	—	$	3,133	$	—	$	3,133
			28-Jun-13
			Carrying		Fair Value Measured Using						Total
			Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds		$	20,015	$	20,015	$	—	$	—	$	20,015
	Investments held by insurance companies		5,549		—		5,549		—		5,549
	Derivatives assets		69		—		69		—		69
	Total assets measured at fair value		$	25,633	$	20,015	$	5,618	$	—	$	25,633
	Liabilities
	Derivative liabilities		$	208	$	—	$	208	$	—	$	208
	Total liabilities measured at fair value		$	208	$	—	$	208	$	—	$	208
	There were no transfers between Level 1 and Level 2 of the fair value hierarchy during the three and nine months ended March 28, 2014 and March 29, 2013. The Company’s cash equivalents, consisting of money market funds, are classified within Level 1 of the fair value hierarchy as they were valued using quoted market prices of the identical underlying securities in active markets.
	Level 2 assets include investments that are pooled with other investments held by insurance companies within their general funds for our pension plans.  The investments held by the insurance companies are valued by taking the percentage owned by the plan in the underlying net asset value of the insurance company's general fund. The valuation of the underlying net assets of the insurance company's general fund is based on quoted market prices of the investments in active markets or for quoted market prices in active markets of similar assets. The market inputs used to value these instruments generally consist of market yields, reported trades, broker/dealer quotes or alternative pricing sources with reasonable levels of price transparency. Pricing sources include industry standard data providers, security master files from large financial institutions and other third party sources. Our derivative financial instruments are classified within Level 2, as there is not an active market for each hedge contract, but the inputs used to calculate the value of the instruments are tied to active markets.
	The fair values of accounts receivable, accounts payable, and accrued liabilities, due within one year approximates their carrying values because of their short-term nature.
	Assets and Liabilities Measured at Fair Value on a Non-recurring Basis
	Long-Lived Assets
	Long-lived assets held for sale had a carrying amount of $6.3 million, net of an impairment charge of $0.9 million which was included in net income for the nine months ended March 28, 2014. The assets held for sale as of March 28, 2014, relate to assets earmarked to be sold to Jabil as part of an asset purchase agreement associated with our plans to transition contract manufacturing and supply chain management to Jabil. Fair values for the impaired long-lived assets were measured using Level 3 inputs. See Note 5 for more information regarding the contract manufacturing transition.
	As of June 28, 2013, the Company had no assets or liabilities measured at fair value on a non-recurring basis.

Derivatives_Notes

Derivatives (Notes)	9 Months Ended
	Mar. 28, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]	'
DERIVATIVES	'
	DERIVATIVES
	The Company is exposed to foreign currency exchange rate fluctuations in the normal course of our business. As part of the Company's risk management strategy, we use derivative instruments, primarily forward contracts to hedge economic exposures resulting from changes in foreign currency exchange rates.
	Cash Flow Hedges
	Beginning in fiscal 2014, we implemented a cash flow hedging strategy to protect anticipated non-functional currency revenues and expenses. The Company uses forward contracts designated as cash flow hedges to hedge a portion of future forecasted non-U.S. Dollar ("USD") cash flows. In general, these foreign exchange contracts, carried at fair value, have maturities between one and twelve months. As of March 28, 2014, the Company has 21 open hedges with an average notional amount in USD equivalent to approximately $0.8 million. The Company currently designates hedges for the Euro, British Pound and the Australian Dollar. These derivative instruments are designated and qualify as cash flow hedges under the criteria prescribed in the authoritative guidance. All amounts related to gains / losses on designated hedges, currently in accumulated other comprehensive income ("AOCI") are expected to be reclassified into earnings over the next 12 months.
	For derivative instruments that are designated and qualify as cash flow hedges under Accounting Standards Codification ("ASC") No. 815-Derivatives and Hedging, the effective portion of the gain or loss on the derivative is reported as a component of accumulated other comprehensive loss and reclassified into earnings into the same financial statement line as the item being hedged. SGI assesses the prospective and retrospective effectiveness of its hedge programs using statistical analysis. The Company uses the spot-to-spot method to measure ineffectiveness in the hedge relationship. Gains and losses on the derivative representing either hedge ineffectiveness or hedge components excluded from the assessment of effectiveness are recognized in other income (expense), net. For derivative instruments that are not designated as hedging instruments under ASC No. 815 or that have been de-designated following recognition of the hedge item, gains and losses are recognized in other income (expense), net.
	Balance Sheet Hedges
	Additionally, the Company enters into foreign exchange contracts to hedge monetary assets and liabilities that are denominated in currencies other than the functional currency of our subsidiaries. These foreign exchange contracts are carried at fair value and do not qualify for hedge accounting treatment and are not designated as hedging instruments. Changes in fair value of these derivatives are recognized in other income (expense), net in the condensed consolidated statement of operations, in the current period, along with the offsetting foreign currency gain or loss on the underlying assets or liabilities. As of March 28, 2014, the Company has 30 open non-designated hedges with an average USD-equivalent notional amount of approximately $2.0 million.
	The before tax effect of derivative instruments for foreign exchange contracts designated as hedging instruments and non-designated hedging instruments in our condensed consolidated statement of operations during the three and nine months ended March 28, 2014 and March 29, 2013 was as follows (in thousands):
			Three Months Ended							Nine Months Ended
		Location	28-Mar-14				29-Mar-13			28-Mar-14				29-Mar-13
	Designated Derivatives
	Cash Flow Hedges:
	Foreign exchange contracts (Effective portion)	Amount recognized in AOCI	$	(299	)		$	—		$	(1,550	)		$	—
	Foreign exchange contracts (Effective portion)	Net revenues	(342		)		—			(990		)		—
	Foreign exchange contracts (Effective portion)	Operating expenses	248				—			670				—
	Foreign exchange contracts (Effective portion)	Other income (expense), net	(48		)		—			40				—
	Total		$	(441	)		$	—		$	(1,830	)		$	—
	Non-designated Derivatives
	Foreign exchange contracts	Other income (expense), net	$	239			$	(693	)	$	1,079			$	428
	Total		$	239			$	(693	)	$	1,079			$	428
	The Company's use of derivative instruments exposes it to non-performance risk to the extent that the counterparties may be unable to meet the terms of the agreement. The Company does, however, seek to mitigate such risks by limiting our counterparties to major financial institutions which are selected based on their credit ratings and other factors. The Company has established policies and procedures for mitigating non-performance risk that include establishing counterparty credit limits, monitoring credit exposures, and continually assessing the creditworthiness of counterparties. Therefore the Company does not consider counterparty non-performance risk a material risk at this time.
	A number of the Company's derivative agreements contain threshold limits to the net liability position with counterparties and are dependent on the Company's corporate credit rating determined by the major credit rating agencies. The counterparties to the derivative instruments may request collateralization, in accordance with derivative agreements, on derivative instruments in net liability positions.
	The aggregate fair value of all derivative instruments with credit-risk-related contingent features that were in a net liability position as of March 28, 2014, was $2.0 million. The credit-risk-related contingent features underlying these agreements had not been triggered as of March 28, 2014.
	As of March 28, 2014, the Company has designated derivatives with notional values of approximately $41.4 million and non-designated derivatives with notional values of approximately $24.0 million in Euro, British Pound, Canadian Dollar, Australian Dollar, Japanese Yen and other currencies.
	Derivative instruments are subject to master netting arrangements and are disclosed gross in the statement of financial position. The gross fair values and location of derivative instruments included in the condensed consolidated statement of financial position as of March 28, 2014 were as follows (in thousands):
	Offsetting of Derivative Assets
		Gross Amount Offset In the Statement of Financial Position								Gross Amounts Not Offset in the Statement of Financial Position
		Gross Amount of Recognized Assets			Gross Amount Offset in the Statement of Financial Position			Net Amounts of Assets Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Received			Net Amount
	Derivatives
	Foreign currency forward contracts	$	1,166		$	—		$	—	$	(1,166	)	$	—		$	—
	Total	$	1,166		$	—		$	—	$	(1,166	)	$	—		$	—
	Offsetting of Derivative Liabilities
		Gross Amount Offset In the Statement of Financial Position								Gross Amounts Not Offset in the Statement of Financial Position
		Gross Amount of Recognized Liabilities			Gross Amount Offset in the Statement of Financial Position			Net Amounts of Liabilities Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Pledged			Net Amount
	Derivatives
	Foreign currency forward contracts	$	(3,133	)	$	—		$	—	$	1,166		$	—		$	(1,967	)
	Total	$	(3,133	)	$	—		$	—	$	1,166		$	—		$	(1,967	)
	The gross fair value and location of derivative instruments held in the condensed consolidated statement of financial position as of March 28, 2014 and June 28, 2013 were as follows (in thousands):
	Fair Values of Derivative Instruments
	Asset Derivatives									Liability Derivatives
	Location		March 28,				June 28,			Location		March 28,				June 28,
			2014				2013					2014				2013
	Designated Derivatives:
	Foreign exchange contracts									Foreign exchange contracts
	Other current assets		$	218			$	—		Other current liabilities		$	1,325			$	—
	Non- designated Derivatives:
	Foreign exchange contracts									Foreign exchange contracts
	Other current assets		948				69			Other current liabilities		1,808				208
	Total derivatives		$	1,166			$	69				$	3,133			$	208
	The following table provides the balances and changes in the accumulated other comprehensive loss (income) related to derivative instruments during the nine months ended March 28, 2014 (in thousands):
			Amount
	AOCI - Beginning balance of losses or (gain)		$	—
	Loss recognized in OCI on derivatives (effective portion) before reclassifications		1,550
	Loss reclassified to income		(320		)
	AOCI - Ending balance of losses		$	1,230
	See Statement of Comprehensive (Loss) Income and Note 6 for more information regarding derivatives.

Inventories_Notes

Inventories (Notes)	9 Months Ended
	Mar. 28, 2014
Inventory Disclosure [Abstract]	'
Inventories	'
	INVENTORIES
	Inventories consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Finished goods	$	35,579	$	11,332
	Work in process	13,880		20,716
	Raw materials	22,272		29,722
	Total inventories	$	71,731	$	61,770
	Finished goods include inventory in transit, at customer sites undergoing installation, or testing prior to customer acceptance; such amounts were $25.4 million at March 28, 2014 and $2.6 million at June 28, 2013.

Prepaid_Expenses_and_Other_Cur

Prepaid Expenses and Other Current Assets (Notes)	9 Months Ended
	Mar. 28, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Prepaid Expenses and Other Current Assets	'
	PREPAID EXPENSES AND OTHER CURRENT ASSETS
	Prepaid expenses and other current assets consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Value-added tax receivable	$	4,287	$	5,626
	Deferred tax assets	282		281
	Prepaid taxes	1,172		1,229
	Other prepaid and current assets	6,370		6,958
	Assets held for sale	6,300		—
	Total prepaid expenses and other current assets	$	18,411	$	14,094
	Assets held for sale of $6.3 million relate to SGI’s primary manufacturing facility, located in Chippewa Falls, Wisconsin and certain other manufacturing assets earmarked to be sold to Jabil as part of an asset purchase agreement associated with our plans to transition contract manufacturing and supply chain management to Jabil. See Note 5 for additional information related to our contract manufacturing transition activities.

Intangible_Assets_Net_Notes

Intangible Assets, Net (Notes)	9 Months Ended
	Mar. 28, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Intangible Assets, Net	'
	INTANGIBLE ASSETS, NET
	Goodwill was as follows (in thousands):
		March 28,			June 28,
		2014			2013
	Goodwill	$	8,584		$	1,531
	Intangible assets by major asset class consist of the following (in thousands):
	Intangible Asset Class		Weighted	28-Mar-14
			Average
			Useful Life
			(in Years)	Gross			Accumulated			Net
				Carrying			Amortization
				Amount
	Customer relationships		5	$	7,300		$	(6,835	)	$	465
	Purchased technology		5	12,200			(7,138		)	5,062
	Customer backlog		(a)	10,540			(9,776		)	764
	Trademark/trade name portfolio		5	3,767			(3,620		)	147
	Patents and other		2(b)	2,297			(200		)	2,097
	Total			$	36,104		$	(27,569	)	$	8,535
	Intangible Asset Class		Weighted	June 28, 2013
			Average
			Useful Life
			(in Years)	Gross			Accumulated			Net
				Carrying			Amortization
				Amount
	Customer relationships		5	$	6,900		$	(5,750	)	$	1,150
	Purchased technology		5	7,800			(6,000		)	1,800
	Customer backlog		(a)	10,540			(9,572		)	968
	Trademark/trade name portfolio		5	3,667			(3,072		)	595
	Patents and other		2(b)	330			(200		)	130
	Total			$	29,237		$	(24,594	)	$	4,643
	(a) The customer backlog intangible asset is amortized as revenue recognition criteria is met for a particular customer order, reflecting the use of the asset.
	(b) Includes other intangible asset with an indefinite life.
	Intangible assets amortization expense was $1.0 million and $0.9 million in the three months ended March 28, 2014 and March 29, 2013, respectively. Intangible assets amortization expense was $3.0 million and $2.8 million in the nine months ended March 28, 2014 and March 29, 2013, respectively.
	As of March 28, 2014, expected amortization expense for all intangible assets was as follows (in thousands):
	Fiscal Year	Amortization
		Expense
	2014 (remaining three months)	$	967
	2015	1,345
	2016	1,264
	2017	1,230
	2018	571
	Thereafter	1,061
		$	6,438

Other_Assets_Notes

Other Assets (Notes)	9 Months Ended
	Mar. 28, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Other Assets	'
	OTHER ASSETS
	Other assets consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Long-term service inventory	$	16,024	$	15,045
	Restricted pension plan assets	8,374		7,822
	Deferred tax assets	5,764		5,764
	Long-term refundable deposits	3,072		3,178
	Other assets	768		944
	Total other assets	$	34,002	$	32,753

Other_Current_Liabilities_Note

Other Current Liabilities (Notes)	9 Months Ended
	Mar. 28, 2014
Other Liabilities Disclosure [Abstract]	'
Other Current Liabilities	'
	OTHER CURRENT LIABILITIES
	Other current liabilities consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Accrued sales and use tax payable	$	5,717	$	9,545
	Deferred tax liabilities	5,292		5,292
	Accrued professional services fees	4,178		3,635
	Accrued warranty, current portion	3,797		3,303
	Income taxes payable	1,102		491
	Accrued restructuring and severance	4,734		3,965
	Other	10,851		9,133
	Total other current liabilities	$	35,671	$	35,364

Other_Noncurrent_Liabilities_N

Other Non-current Liabilities (Notes)	9 Months Ended
	Mar. 28, 2014
Other Liabilities Disclosure [Abstract]	'
Other Non-current Liabilities	'
	OTHER NON-CURRENT LIABILITIES
	Other non-current liabilities consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Accrued warranty, non-current portion	$	1,988	$	2,319
	Other	6,633		1,471
	Total other non-current liabilities	$	8,621	$	3,790

Warranty_Reserve_Notes

Warranty Reserve (Notes)	9 Months Ended
	Mar. 28, 2014
Guarantees [Abstract]	'
Warranty Reserve	'
	WARRANTY RESERVE
	Activity in the warranty reserve, which is included in other current and non-current liabilities, was as follows (in thousands):
		Three Months Ended						Nine Months Ended
		28-Mar-14			29-Mar-13			28-Mar-14			29-Mar-13
	Balance at beginning of period	$	6,112		$	6,541		$	5,622		$	7,302
	Current period accrual	452			1,150			1,563			3,404
	Warranty expenditures charged to accrual	(1,018		)	(1,154		)	(2,739		)	(3,554		)
	Changes in accrual for pre-existing warranties	239			(241		)	1,339			(856		)
	Balance at end of period	$	5,785		$	6,296		$	5,785		$	6,296

Restructuring_Activity_Notes

Restructuring Activity (Notes)	9 Months Ended
	Mar. 28, 2014
Restructuring and Related Activities [Abstract]	'
Restructuring Activity	'
	RESTRUCTURING ACTIVITY
	On March 16, 2012, the Company's Board of Directors approved a restructuring action to reduce approximately 25% of the Company's European workforce and close certain legal entities and offices in Europe.
	Total expense incurred in connection with this restructuring plan for actions taken through March 28, 2014 was $12.0 million. This restructuring action is substantially complete.
	The restructuring expense is included in operating expenses in the accompanying condensed consolidated statements of operations. The total restructuring liability was $0.3 million as of March 28, 2014, all of which is classified as current liabilities in the accompanying condensed consolidated balance sheet.
	Activity in accrued restructuring for this restructuring action through March 28, 2014 was as follows (in thousands):
		Employee
		Terminations
	Balance at June 28, 2013	$	2,417
	Costs incurred	526
	Cash payments	(1,176		)
	Balance at September 27, 2013	1,767
	Costs incurred	111
	Cash payments	(592		)
	Balance at December 27, 2013	1,286
	Costs incurred	9
	Cash payments	(961		)
	Balance at March 28, 2014	$	334

Credit_Facility_Notes

Credit Facility (Notes)	9 Months Ended
	Mar. 28, 2014
Debt Disclosure [Abstract]	'
Credit Facility	'
	CREDIT FACILITY
	On December 5, 2011, the Company entered into a five-year senior secured credit facility in the aggregate principal amount of $35.0 million. The availability under the credit facility is limited to a borrowing base, subject to meeting certain conditions set forth in the credit facility. The credit facility included a feature that allows the Company to increase the revolver amount in the first 18 months. The Company exercised this feature, and on May 1, 2012, the revolver amount was increased by $5.0 million to an aggregate principal amount of $40.0 million. On February 25, 2013, the Company amended the agreement and reduced the revolver amount to $25.0 million. The credit facility includes a $10.0 million letter of credit subfacility. See Note 24 "Commitments and Contingencies" for more information regarding the letter of credit.
	The availability of the aggregate principal amount under the credit facility will fluctuate, generally monthly, based on eligible domestic accounts receivable and inventory due to a variety of factors including the Company's overall mix of sales and resulting accounts receivable with international and domestic customers, United States governmental agencies and a few individual customer accounts which may result in high concentrations of accounts receivable as compared to the overall level of the Company's accounts receivable. The credit facility contains financial covenants including, under certain conditions, maintaining a minimum fixed charge coverage ratio, as well as other non-financial covenants, including restrictions on declaring and paying dividends, and is secured by substantially all of the Company's assets. The credit facility terminates on December 5, 2016. Borrowings under the credit facility bear interest based on a rate of the Company's choice equal to either: 1) the LIBOR plus a margin of 2.50 percent per annum or 2) the base rate plus a margin of 1.75 percent per annum. The base rate is the greater of (a) the Federal Funds rate plus 0.50 percent, (b) the LIBOR rate plus 1.00 percent or (c) the prime rate of the financial institution. The LIBOR rate and the base rate are determined at the specified date preceding or at the time of the borrowing in accordance with the terms of the credit facility. In addition, unused line fees are payable on the credit facility at rates of 0.25 percent per annum.
	As of March 28, 2014, the Company had no outstanding balance owed on the credit facility. As of March 28, 2014, the maximum amount available to be borrowed under the credit facility was approximately $23.0 million, which takes into account a $2.0 million outstanding letter of credit to back the Company's obligation to pay for goods or services to a supplier.
	On January 16, 2014, the Company amended the credit facility to revise certain defined terms, to obtain consent for the Company’s proposed sale of manufacturing operations assets to Jabil and to obtain a release of liens with respect to such assets. The amendment also provided a waiver for certain technical defaults under the credit facility created by the Company relocating to Milpitas, CA and entering into the asset purchase agreement with Jabil. The Company was in compliance with all covenants under the credit facility, as of March 28, 2014.

ShareBased_Compensation_Notes

Share-Based Compensation (Notes)	9 Months Ended
	Mar. 28, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Share-Based Compensation	'
	SHARE-BASED COMPENSATION
	During the three and nine months ended March 29, 2013, the Company granted stock options and restricted stock units to employees and non-employee directors under the related 2005 Equity Incentive Plan and 2006 Equity Incentive Plan and issued shares of the Company's common stock to participating employees under its 2005 Employee Stock Purchase Plan. During the three and nine months ended March 28, 2014, the Company granted restricted stock units to employees and non-employee directors under its 2005 Equity Incentive Plan; however, there were no stock options granted during the respective periods. Total share-based compensation expense was as follows (in thousands):
			Three Months Ended								Nine Months Ended
			28-Mar-14				29-Mar-13				28-Mar-14			29-Mar-13
	Cost of revenue		$	431			$	391			$	1,332		$	1,262
	Research and development		532				619				1,745			1,746
	Sales and marketing		832				473				2,159			1,282
	General and administrative		1,473				1,326				4,525			3,526
	Total share-based compensation expense		$	3,268			$	2,809			$	9,761		$	7,816
	Determining Fair Value
	The fair value of share-based awards was estimated using the Black-Scholes option-pricing model with the following weighted-average assumptions for the following periods:
			Three Months Ended				Nine Months Ended
			March 28,		March 29,		March 28,		March 29,
			2014		2013		2014		2013
	Option Plan Shares
	Risk-free interest rate		N/A		0.80%		N/A		0.70%
	Volatility		N/A		65.10%		N/A		66.10%
	Weighted average expected life (in years)		N/A		5		N/A		5
	Expected dividend yield		N/A		—		N/A		—
	Weighted average fair value		N/A		$5.66		N/A		$4.83
	ESPP Plan shares
	Risk-free interest rate		0.20%		0.20%		0.20%		0.20%
	Volatility		53.50%		82.60%		56.90%		83.00%
	Weighted average expected life (in years)		1.25		1.25		1.25		1.25
	Expected dividend yield		—		—		—		—
	Weighted average fair value		$4.95		$5.77		$5.62		$4.75
	Stock Option Activity
	A summary of stock option activity for the nine months ended March 28, 2014 was as follows:
		Options Outstanding
		Shares			Weighted				Weighted		Aggregate
					Average				Average		Intrinsic
					Exercise				Remaining		Value
					Price				Contractual term
									in years
											(in thousands)
	Balance at June 28, 2013	2,281,401			$	10.56
	Options granted	—			—
	Options exercised	(480,789	)		7.89
	Options cancelled	(130,858	)		19.59
	Balance at March 28, 2014	1,669,754			$	10.62			5.9		$	4,549
	Vested and expected to vest at March 28, 2014	1,620,471			$	10.65			5.84		$	4,358
	Exercisable at March 28, 2014	1,288,825			$	10.83			5.34		$	3,462
	The total intrinsic value of options exercised in the nine months ended March 28, 2014 and March 29, 2013 was $3.8 million and $3.9 million, respectively. The total fair value of shares vested during the nine months ended March 28, 2014 and March 29, 2013 was $2.0 million and $3.2 million, respectively.
	As of March 28, 2014, there was $0.6 million of total unrecognized compensation cost related to non-vested stock options, which is expected to be recognized over a weighted average period of 0.92 years.
	Restricted Stock Unit Activity
	The following table summarizes the Company's activity with respect to restricted stock units (“RSUs”) for the nine months ended March 28, 2014:
		Number of
		Shares
	Balance at June 28, 2013	1,337,767
	Awarded	1,053,567
	Released	(424,345	)
	Forfeited	(208,720	)
	Balance at March 28, 2014	1,758,269
	Vested and expected to vest at March 28, 2014	1,370,066
	In August 2013, the Company granted time-based RSUs ("executive time-based RSUs") and performance-based RSUs (“executive PSUs”) to members of the Company's executive management team.  The executive time-based RSUs vest quarterly over four years, subject to the recipient's continuous service through each vesting date. The executive PSUs are eligible to vest upon the achievement of certain financial performance criteria for the Company for fiscal 2014.  If the performance criteria are not met, none of the executive PSUs will vest and will be forfeited.  If the performance criteria are met, 25% of the executive PSUs would vest following the Company's public announcement of financial results for fiscal 2014 and the remaining 75% of the executive PSUs would vest in twelve quarterly installments thereafter, subject to the recipient's continued service through each vesting date.  For purposes of reporting and determining the share-based compensation expense as of March 28, 2014, the Company estimated that none of the PSUs will vest and will be forfeited.  The Company assesses the achievement of these performance metrics on a quarterly basis.
	As of March 28, 2014, there was $9.4 million of total unrecognized compensation cost related to RSUs and PSUs, which is expected to be recognized over a weighted average period of 1.81 years.
	RSUs are converted into common stock upon vesting. Upon the vesting of restricted stock, the Company generally uses the net share settlement approach, which withholds a portion of the shares to cover the applicable taxes and decreases the shares issued to the employee by a corresponding value. The withholding tax obligations are based upon the fair market value of the Company's common stock on the vesting date. The number and the value of the shares netted for employee taxes are summarized in the table below (in thousands except share amounts):
		Three Months Ended								Nine Months Ended
		28-Mar-14				29-Mar-13				28-Mar-14			29-Mar-13
	RSUs shares withheld for taxes	61,886				66,254				164,302			113,399
	RSUs amounts withheld for taxes	$	654			$	995			$	2,096		$	1,371
	Employee Stock Purchase Plan
	At March 28, 2014, the total compensation cost related to options to purchase the Company's common stock under the employee stock purchase plan ("ESPP") was approximately $0.8 million. This cost will be amortized on a straight-line basis over approximately 1.9 years. The following table shows the shares issued and their respective weighted-average purchase price per share, pursuant to the ESPP, during the three and nine months ended March 28, 2014 and March 29, 2013.
		Three Months Ended								Nine Months Ended
		March 28,				March 29,				March 28,			March 29,
		2014				2013				2014			2013
Shares issued		287,370				256,972				540,448			485,707
Weighted-average purchase price per share		$	7.96			$	6.76			$	7.92		$	7.09

Stock_Repurchase_Program_Notes

Stock Repurchase Program (Notes)	9 Months Ended
	Mar. 28, 2014
Equity [Abstract]	'
Stock Repurchase Program	'
	STOCK REPURCHASE PROGRAM
	In January 2013, the Company's board of directors approved a plan for the Company to repurchase shares of its common stock with a market value of up to $15.0 million. In November 2013, the Company announced an increase in the authorized repurchased amount to $30.0 million. The Company's common stock may be repurchased in the open market or through negotiated transactions, including 10b5-1 trading plans that would enable the Company to repurchase its shares during periods outside of its normal trading windows. The repurchase program expires December 31, 2014. Purchases will cease if the authorized funds are spent or the program is discontinued. The Company is not obligated to acquire any particular amount of stock, and the program may be suspended or terminated at any time at the Company's discretion.
	These repurchases are reflected in our balance sheet as treasury stock and are available for future issuance. The following table shows the total number of shares repurchased during the period (in thousands, except per share amount):
		Treasury Stock
		Number of Shares	Amount		Average Purchase Price Per Share
	Balance at June 28, 2013	946	$	7,692	$	8.13
	Repurchase of Treasury Stock:
	Three months ended September 27, 2013	200	3,056		15.28
	Three months ended December 27, 2013	360	4,749		13.19
	Three months ended March 28, 2014	20	239		11.95
	Balance at March 28, 2014	1,526	$	15,736	$	10.31
	Since the inception of the repurchase plan in January 2013, the Company has repurchased approximately 778,000 shares of its common stock for $10.8 million. As of March 28, 2014, the Company had a remaining authorization of $19.2 million for future share repurchases.

Earnings_Per_Share_Notes

Earnings Per Share (Notes)	9 Months Ended
	Mar. 28, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share	'
	EARNINGS PER SHARE
	Basic net income (loss) per common share is computed by dividing unaudited consolidated net income (loss) by the weighted average number of common shares outstanding during the period. Diluted net income (loss) per share is computed by dividing unaudited consolidated net income (loss) by the weighted average number of common shares outstanding and dilutive common shares outstanding during the period. The dilutive effect of outstanding options and RSUs is reflected in diluted net income per share, but not diluted loss per share, by application of the treasury stock method, which includes consideration of share-based compensation required by accounting principles generally accepted in the U.S.
	The following table sets forth the computation of basic and diluted net (loss) income per share for the three and nine months ended March 28, 2014 and March 29, 2013 (in thousands, except per share amount):
		Three Months Ended							Nine Months Ended
		March 28,				March 29,			March 28,			March 29,
		2014				2013			2014			2013
	Numerator:
	Net (loss) income	$	(21,858	)		$	9,224		$	(42,365	)	$	1,645
	Denominator:
	Weighted-average common shares - basic	34,325				33,201			34,199			32,593
	Effect of dilutive potential common shares	—				1,266			—			702
	Weighted-average common shares - diluted	34,325				34,467			34,199			33,295
	Basic net (loss) income per share	$	(0.64	)		$	0.28		$	(1.24	)	$	0.05
	Diluted net (loss) income per share	$	(0.64	)		$	0.27		$	(1.24	)	$	0.05
	The following potential common shares have been excluded from the basic net loss per share calculations, as their effect would have been anti-dilutive (in thousands):
		Three Months Ended						Nine Months Ended
		March 28,			March 29,			March 28,		March 29,
		2014			2013			2014		2013
	Options, RSUs, and ESPP	3,558			2,623			3,604		3,230

Retirement_Benefit_Plan_Notes

Retirement Benefit Plan (Notes)	9 Months Ended
	Mar. 28, 2014
Compensation and Retirement Disclosure [Abstract]	'
Retirement Benefit Plan	'
	RETIREMENT BENEFIT PLAN
	Defined Benefit Plans
	The Company sponsors defined benefit plans covering certain of its employees in Germany ("German plan") and Japan ("Japan plan").
	The net periodic benefit cost of the German and Japan plans were comprised of the following components (in thousands):
		Three Months Ended						Nine Months Ended
		March 28,			March 29,			March 28,			March 29,
		2014			2013			2014			2013
	Net periodic benefit cost
	Service cost	$	105		$	170		$	324		$	524
	Interest expense	131			144			335			426
	Expected return on plan assets	(41		)	(45		)	(119		)	(138		)
	Amortization of actuarial losses	31			44			83			129
	Net periodic benefit cost	$	226		$	313		$	623		$	941

Income_Taxes_Notes

Income Taxes (Notes)	9 Months Ended
	Mar. 28, 2014
Income Tax Disclosure [Abstract]	'
Income Taxes	'
	INCOME TAXES
	The Company recorded a tax provision of approximately $0.5 million and $0.9 million for the three and nine months ended March 28, 2014, respectively. The tax provision primarily was comprised of tax liability computed based on the Company’s projected full-year foreign taxes, state taxes, tax reserves and related interest, offset by tax benefits from the reversal of previously accrued interest and tax refunds in foreign jurisdictions. The effective tax rate differed from the combined federal and net state statutory income tax rate for the three and nine months ended March 28, 2014 primarily due to the tax rate differential of the Company's foreign operations and, utilization of net operating losses not previously recognized.
	The Company recorded a tax benefit of $8.1 million and $11.6 million for the three and nine months ended March 29, 2013, respectively. The tax benefit primarily was comprised of the reversal of previously recorded unrecognized tax benefits in Canada and Israel, and a refund of provincial taxes in Canada, partially offset by tax liability computed based on the Company’s projected foreign financial results for the year ended June 28, 2013, state taxes, and tax and interest for unrecognized tax benefits. The reversal of the unrecognized tax benefits in Canada and the recording of a provincial refund due to the Company was the result of the conclusion of an income tax audit for fiscal years 1996 to 2004 by the Canada Revenue Agency. The Company also recorded a tax benefit for the abatement of interest granted by the Canada Revenue Agency. The effective tax rate differed from the combined federal and net state statutory income tax rate for the three and nine months ended March 29, 2013 primarily due to the tax rate differential of the Company's foreign operations, utilization of net operating losses, audit settlements and reversals of previously accrued taxes in foreign jurisdictions.
	As of March 28, 2014, the Company has provided a partial valuation allowance against its net deferred tax assets. Management continues to evaluate the realizability of deferred tax assets and related valuation allowance. If management's assessment of the deferred tax assets or the corresponding valuation allowance were to change, the Company would record the related adjustment to income during the period in which management makes the determination.
	The Company had approximately $5.4 million of gross unrecognized tax benefit as of March 28, 2014, of which $2.2 million will impact the effective tax rate when recognized. The Company recognizes interest expense and penalties related to the unrecognized tax benefits within income tax expense. As of March 28, 2014, the Company also had approximately $8.0 million of interest and penalties attributable to the gross unrecognized tax benefits. It is reasonably possible that over the next twelve-month period the Company may experience an increase or decrease in its unrecognized tax benefits.

Segment_Information_Notes

Segment Information (Notes)	9 Months Ended
	Mar. 28, 2014
Segment Reporting [Abstract]	'
Segment Information	'
	SEGMENT INFORMATION
	Commencing in the first quarter of fiscal 2014, the Company started managing its business primarily on a business unit basis versus the geographic basis previously used by management. Accordingly, the Company has determined its operating and reporting segments, which is based on the business unit structure, to be Compute, Storage and Service. The Company's operating segments are determined based upon several criteria including: the Company's internal organizational structure; the manner in which the Company's operations are managed; the criteria used by the Company's Chief Executive Officer, the Chief Operating Decision Maker (“CODM”), to evaluate segment performance; and the Company's availability of separate financial information.
	A description of Company's three reportable segments is as follows:
	Compute—The Compute solutions segment include our scale-out computing, scale-up computing, software and cloud/web solutions. Compute solutions also include integrated third-party hardware and software products that we sell to provide a single source solution for our customers. Our compute solutions are designed to minimize the number and complexity of interconnects for power and data transfer to improve reliability, speed of implementation and serviceability.
	Storage—The Storage solutions segment include both hardware and software offerings to address virtually every type of data storage and management requirement. Products range from entry-level disk arrays to complex storage systems, with innovative technology and hardware, to include the SGI Modular InfiniteStorage™ platform, SGI InfiniteStorage™ gateway and SGI CXFS™ file system. Our storage solutions are designed to provide extreme scale, broad flexibility, and to minimize the cost to store data.
	Service—The Service segment is comprised of customer service support and professional services. Our customer support organization provides ongoing maintenance and technical support for our products and some third-party products, as well as contracted maintenance services, hardware deployment services (install and de-install), time and materials-based services and spare parts. Our professional services organization provides value added services associated with technology consulting, project management and customer education, all of which help our customers realize the full value of their information technology investments.
	All historical segment numbers for the three and nine months ended March 29, 2013 have been recasted to conform to the three and nine months ended March 28, 2014.
	The Company's CODM evaluates the performance of its operating segments based on revenue and operating profit (loss). Revenues are generally allocated based on the type of products and service provided to our customers. Operating profit (loss) for each segment includes related cost of sales and operating expenses directly attributable to the segment. A portion of the segments' expenses arise from shared services and infrastructure that the Company provides to the segments in order to realize economies of scale and to efficiently use resources. These expenses, collectively called corporate charges, include costs of centralized research and development and other corporate infrastructure expenses. The corporate charges that are directly attributable to the segments are allocated and are reassessed on a periodic basis. The allocations have been determined on a basis that the Company considers to be a reasonable reflection of the utilization of services provided to or benefits received by the segments. The profitability of each of the segments is measured after excluding share based compensation expenses, amortization of intangibles, restructuring charges, manufacturing transition costs, general and administration charges, other unallocated corporate charges and other items as noted in the reconciliation below as management does not include this information in its measurement of the performance of the operating segments.
	Segment Results
	Summary information by operating segment for the three and nine months ended March 28, 2014 and March 29, 2013 is as follows (in thousands):
			Three Months Ended								Nine Months Ended
			March 28, 2014				March 29, 2013				March 28, 2014				March 29, 2013
	Total net revenue
	Compute		$	72,805			$	160,367			$	222,065			$	400,296
	Storage		13,122				26,773				50,016				61,199
	Service		38,356				45,448				115,781				135,200
	Total net revenue		$	124,283			$	232,588			$	387,862			$	596,695
	Operating profit from reportable segments
	Compute		$	(655	)		$	14,681			$	(1,238	)		$	25,657
	Storage		(1,763		)		(1,583		)		(236		)		(2,029		)
	Service		14,608				14,257				45,026				43,284
	Total operating profit from reportable segments (1)		$	12,190			$	27,355			$	43,552			$	66,912
	(1) The profitability of each of the segments is measured after excluding unallocated corporate charges, restructuring and severance, amortization of intangibles, share based compensation expenses, manufacturing transition costs, and other items as noted in the reconciliation below.
	The following table reconciles segment results to our total company results from operations before taxes:
			Three Months Ended								Nine Months Ended
			March 28,				March 29,				March 28,				March 29,
			2014				2013				2014				2013
			(in thousands)
	Total reportable segments' operating profit		$	12,190			$	27,355			$	43,552			$	66,912
	All other corporate charges:
	Unallocated operating expenses		19,531				20,393				55,674				57,925
	Restructuring and severance		7,145				1,744				9,210				7,157
	Amortization of intangibles		1,047				923				2,933				2,839
	Share based compensation		3,268				2,809				9,761				7,816
	Manufacturing transition costs		350				—				2,556				—
	Excess and obsolescence inventory charges		2,182				—				5,424				—
	Other		469				—				1,878				(438		)
	Total all other corporate charges		33,992				25,869				87,436				75,299
	Loss from operations, as reported		$	(21,802	)		$	1,486			$	(43,884	)		$	(8,387	)
	The Company derives the results of the business segments directly from its internal management reporting system. The presentation of our revenue for segment information purposes differs from the accompanying unaudited condensed consolidated statements of operations. The segment information is presented on the basis which the Company's CODM evaluates the performance of its operating segments. The combined product and service revenue is allocated to product and service revenue on a contractual basis for segment information purposes.
	The Company's assets are located primarily in the United States and are not allocated to any specific region. The Company does not measure the performance of its business segments on any asset-based metrics. Therefore, reportable segment information is presented only for revenue and operating profit (loss).
	Customer information
	For the three months ended March 28, 2014, one customer accounted for approximately 13% of the Company's revenue and various agencies of the United States government, excluding system integrators (collectively, U.S. government), accounted for approximately 14% of the Company's revenue. For the three months ended March 29, 2013, two customers each accounted for approximately 13% of the Company's revenue and various agencies of the United States government (collectively, U.S. government) accounted for approximately 26% of the Company's revenue.
	At March 28, 2014, two customers accounted for approximately 10% of the Company's accounts receivable. At June 28, 2013, one customer accounted for approximately 20% of the Company's accounts receivable.
	For the nine months ended March 28, 2014, various agencies of the U.S. government, excluding system integrators, accounted for approximately 20% of the Company's revenue. For the nine months ended March 29, 2013, one customer accounted for approximately 16% of the Company's revenue and various agencies of the U.S. government, excluding system integrators, accounted for approximately 18% of the Company's revenue.
	Geographic Information
	The following table presents revenue by geographic region for the three and nine months ended March 28, 2014 and March 29, 2013 (in thousands except percentages):
		Three Months Ended								Nine Months Ended
		March 28,				March 29,				March 28,				March 29,
		2014				2013				2014				2013
	Americas	$	56,554			$	142,215			$	221,414			$	377,958
	As a percent of total net revenue	45.5		%		61.1		%		57.1		%		63.4		%
	EMEA	15,221				54,059				65,291				110,254
	As a percent of total net revenue	12.2		%		23.2		%		16.8		%		18.5		%
	APJ	52,508				36,314				101,157				108,483
	As a percent of total net revenue	42.2		%		15.6		%		26.1		%		18.2		%
	Total revenue	$	124,283			$	232,588			$	387,862			$	596,695
	The Americas geographic region includes both North and South America. The Europe geographic region ("EMEA") includes European countries, as well as the Middle East and Africa. The Asia-Pacific geographic region ("APJ") includes Australia, Japan and all other Asian countries.
	International sales to Japan, the only single foreign country which accounted for 10% or more of total revenue, were $45.6 million or 37% of revenue and $80.6 million or 21% of revenue for the three and nine months ended March 28, 2014, respectively. International sales to Japan and France both accounted for 10% or more of total revenue, were $66.7 million or 29% for the three months ended March 29, 2013. For the nine months ended March 29, 2013, our international sales to Japan, the only single foreign country which accounted for ten percent or more of revenues, were $83.7 million or 14% of revenue. No other individual foreign country's revenue accounted for 10% or more of revenues in the three and nine months ended March 28, 2014 and March 29, 2013.

Financial_Guarantees_Notes

Financial Guarantees (Notes)	9 Months Ended
	Mar. 28, 2014
Guarantees [Abstract]	'
Financial Guarantees	'
	FINANCIAL GUARANTEES
	The Company has issued financial guarantees to cover rent on leased facilities and equipment, to government authorities for value-added tax and other taxes and to various other parties to support payments in advance of future delivery on goods and services. The majority of the Company's financial guarantees have terms of one year or more. The maximum potential obligation under financial guarantees at March 28, 2014 was $4.5 million for which the Company has $4.4 million of assets held as collateral. The full amount of the assets held as collateral are included in short-term and long-term restricted cash in the accompanying unaudited condensed consolidated balance sheets.

Commitments_and_Contingencies_

Commitments and Contingencies (Notes)	9 Months Ended
	Mar. 28, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Commitments and Contingencies	'
	COMMITMENTS AND CONTINGENCIES
	Letter of Credit
	The Company's credit facility includes a $10.0 million letter of credit subfacility. As of March 28, 2014, the Company has a $2.0 million outstanding letter of credit to back the Company's obligation to pay or perform when required to do so pursuant to the requirements of an underlying agreement or the provision of goods or services to a supplier. See Note 16 for more information regarding the credit facility.
	Indemnification Agreements
	The Company enters into standard indemnification agreements with its customers and certain other business partners in the ordinary course of business. These agreements include provisions for indemnifying the customer against any claim brought by a third party to the extent any such claim alleges that the Company's product infringes a patent, copyright or trademark, or misappropriates a trade secret, of that third-party. The agreements generally limit the scope of the available remedies in a variety of industry-standard methods, including, but not limited to, product usage and geography-based limitations, a right to control the defense or settlement of any claim and a right to replace or modify the infringing products to make them non-infringing. The Company has not incurred significant expenses related to these indemnification agreements and no material claims for such indemnifications were outstanding as of March 28, 2014. As a result, the Company believes the estimated fair value of these indemnification agreements, if any, to be immaterial; accordingly, no liability has been recorded with respect to such indemnifications as of March 28, 2014.
	Contingencies
	The Company may, from time to time, be involved in legal proceedings and disputes that arise in the normal course of business. These matters include product liability actions, patent infringement actions, contract disputes, domestic and international federal, state and local tax reviews and audits and other matters. The Company also may be subject to litigation and/or adverse rulings or judgments as a result of certain contractual indemnification obligations. The Company records a provision for a liability when management believes that it is both probable that a liability has been incurred and it can reasonably estimate the amount of the loss. The Company believes it has adequate provisions for any such matters. The Company reviews these provisions at least quarterly and adjusts these provisions to reflect the impact of negotiations, settlements, rulings, advice of legal counsel and other information and events pertaining to a particular case.
	Third parties in the past have asserted, and may in the future assert, intellectual property infringement claims against the Company, and such future claims, if proven, could require the Company to pay substantial damages or to redesign its existing products or pay fees to obtain cross-license agreements. Litigation may be necessary in the future to enforce or defend the Company's intellectual property rights, to protect the Company's trade secrets or to determine the validity and scope of its proprietary rights or the proprietary rights of others. Any such litigation could result in substantial costs and diversion of management resources, either of which could harm the Company's business, operating results and financial condition. Further, many of the Company's current and potential competitors have the ability to dedicate substantially greater resources to enforcing and defending their intellectual property rights than the Company.
	Additionally, from time to time, the Company receives inquiries from regulatory agencies informally requesting information or documentation. There can be no assurance in any given case that such informal review will not lead to further proceedings involving the Company in the future.
	The Company is not aware of any pending disputes, including those outlined above, that would be likely to have a material adverse effect, either individually or in the aggregate, on its consolidated financial condition, results of operations or liquidity. However, litigation is subject to inherent uncertainties and costs and unfavorable outcomes could occur. An unfavorable outcome could include the payment of monetary damages, cash or other settlement, or an injunction prohibiting it from selling one or more products. If an unfavorable resolution were to occur, there exists the possibility of a material adverse impact on the Company's consolidated financial condition, results of operations or cash flows of the period in which the resolution occurs or on future periods.
	Other Commitments
	For a description of significant leases and purchase commitments see Note 23 of the Company's Annual Report on Form 10-K filed with the SEC on September 9, 2013.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Mar. 28, 2014
Accounting Policies [Abstract]	'
Basis of Accounting	'
	Basis of Presentation. The accompanying unaudited condensed consolidated financial statements reflect all adjustments, consisting only of normal, recurring adjustments that, in the opinion of management, are necessary for a fair presentation of the results of operations for the periods presented.
Fiscal Period	'
	Fiscal Year. The Company has a 52 or 53-week fiscal year ending on the last Friday in June. The current fiscal year 2014 will be comprised of 52 weeks and will end on June 27, 2014. Fiscal year 2013 was comprised of 52 weeks and ended on June 28, 2013.
	In fiscal year 2013, the Company's fiscal quarters ended on September 28, 2012 (first quarter), December 28, 2012 (second quarter), March 29, 2013 (third quarter) and June 28, 2013 (fourth quarter).
	In fiscal year 2014, the Company's fiscal quarters end on September 27, 2013 (first quarter), December 27, 2013 (second quarter), March 28, 2014 (third quarter) and June 27, 2014 (fourth quarter).
Consolidation	'
	Principles of Consolidation. The unaudited condensed consolidated financial statements include the accounts of the Company and all of its subsidiaries. All intercompany accounts and transactions have been eliminated.
Derivative Instruments	'
	Derivative Instruments. Derivatives that are not designated as hedges are adjusted to fair value through earnings. If the derivative is designated as a cash flow hedge, the effective portion of the contracts’ gains and losses resulting from changes in fair value is recognized in accumulated other comprehensive income. Amounts associated with cash flow hedges are reclassified and recognized in income when the forecasted transaction occurs or it becomes probable the forecasted transaction will not occur. The ineffective portion of the hedge is recognized in earnings immediately.
	As a result of our significant international operations, we are subject to risks associated with fluctuating exchange rates. We use derivative financial instruments, principally foreign currency exchange forward contracts, to attempt to minimize the impact of exchange rate movements on our subsidiaries’ and consolidated balance sheets and operating results. Factors that could have an impact on the effectiveness of our hedging program include the accuracy of forecasts and the volatility of foreign currency markets. These programs reduce, but do not entirely eliminate, the impact of currency exchange movements. The maturities of these instruments are generally less than one year.
Recently Issued Accounting Standards	'
	Recently Issued Accounting Standards.
	Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. In February 2013, the FASB issued guidance for reporting of amounts reclassified out of accumulated other comprehensive income. The revised guidance requires reporting the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required to be reclassified in its entirety to net income. For other amounts that are not required to be reclassified in their entirety to net income in the same reporting period, an entity is required to cross-reference other disclosures that provide additional detail about these amounts. This accounting standard was effective for the Company in its first quarter of fiscal 2014. The adoption of this standard had no effect on the Company's condensed consolidated statement of operations.
	Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists. In July 2013, the FASB issued an amendment to the accounting guidance related to the financial statement presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar tax loss or a tax credit carryforward exists. The guidance requires an unrecognized tax benefit to be presented as a decrease in a deferred tax asset where a net operating loss, a similar tax loss, or a tax credit carryforward exists and certain criteria are met. This guidance is effective prospectively for annual and interim reporting periods beginning after December 15, 2013. This accounting standard was effective for the Company beginning in the third quarter of fiscal 2014. The adoption of this standard had no effect on the Company's condensed consolidated financial statements as it is consistent with our current practice.

Acquisition_Tables

Acquisition (Tables)	9 Months Ended
	Mar. 28, 2014
Business Combinations [Abstract]	'
Summary of Purchase Price Allocation to Estimated Fair Values of Assets Acquired and Liabilities Assumed	'
	The following table summarizes the allocation of the purchase price to the estimated fair values of the assets acquired and liabilities assumed as of the Closing Date (in thousands):
			Amount
	Tangible assets acquired		$	169
	Tangible liabilities assumed		(2,922		)
	Net tangible liabilities		(2,753		)
	Intangible assets		4,900
	Goodwill		7,053
	Total net asset acquired		$	9,200
Fair Value of Intangible Assets Acquired and Estimated Useful Lives	'
	The fair value of the major components of the intangibles assets acquired and their estimated useful lives is as follows (in thousands):
							Weighted Average Useful Life
	Intangible Asset Class		Fair Value				(in Years)
	Purchased technology		$	4,400			6.25
	Maintenance and service agreements and related relationships		400				4
	Trade name / trademarks		100				4
	Total intangible assets		$	4,900
Business Acquisition, Pro Forma Information	'
	The unaudited financial information in the table below summarizes the combined results of operations for the Company and FileTek on a pro forma basis, as though the companies had been combined as of the beginning of fiscal 2014. The pro forma financial information is presented for informational purposes only and may not be indicative of the results of operations that would have been achieved if the acquisition had taken place at the beginning of fiscal year 2014. The pro forma financial information for the nine months ended March 28, 2014 include the business combination accounting effect on historical FileTek revenue, amortization and development charges from acquired intangible assets and related tax effects.
		Nine Months Ended
		March 28,			March 29,
		2014			2013
		(In thousands, except per share amounts)
	Revenue	$	389,962		$	601,708
	Net (loss) income	$	(42,018	)	$	2,392
	Net (loss) income per share - basic	$	(1.23	)	$	0.07
	Net (loss) income per share - diluted	$	(1.23	)	$	0.07

Financial_Instruments_and_Fair1

Financial Instruments and Fair Value (Tables)	9 Months Ended
	Mar. 28, 2014
Fair Value Disclosures [Abstract]	'
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	'
		28-Mar-14
		Carrying		Fair Value Measured Using						Total
		Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds	$	130	$	130	$	—	$	—	$	130
	Investments held by insurance companies	5,549		—		5,549		—		5,549
	Derivative assets	1,166		—		1,166		—		1,166
	Total assets measured at fair value	$	6,845	$	130	$	6,715	$	—	$	6,845
	Liabilities
	Derivative liabilities	$	3,133	$	—	$	3,133	$	—	$	3,133
	Total liabilities measured at fair value	$	3,133	$	—	$	3,133	$	—	$	3,133
		28-Jun-13
		Carrying		Fair Value Measured Using						Total
		Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds	$	20,015	$	20,015	$	—	$	—	$	20,015
	Investments held by insurance companies	5,549		—		5,549		—		5,549
	Derivatives assets	69		—		69		—		69
	Total assets measured at fair value	$	25,633	$	20,015	$	5,618	$	—	$	25,633
	Liabilities
	Derivative liabilities	$	208	$	—	$	208	$	—	$	208
	Total liabilities measured at fair value	$	208	$	—	$	208	$	—	$	208

Derivatives_Tables

Derivatives (Tables)	9 Months Ended
	Mar. 28, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]	'
Schedule of Derivative Instruments Designated as Hedging and Non-designated	'
	The before tax effect of derivative instruments for foreign exchange contracts designated as hedging instruments and non-designated hedging instruments in our condensed consolidated statement of operations during the three and nine months ended March 28, 2014 and March 29, 2013 was as follows (in thousands):
			Three Months Ended							Nine Months Ended
		Location	28-Mar-14				29-Mar-13			28-Mar-14				29-Mar-13
	Designated Derivatives
	Cash Flow Hedges:
	Foreign exchange contracts (Effective portion)	Amount recognized in AOCI	$	(299	)		$	—		$	(1,550	)		$	—
	Foreign exchange contracts (Effective portion)	Net revenues	(342		)		—			(990		)		—
	Foreign exchange contracts (Effective portion)	Operating expenses	248				—			670				—
	Foreign exchange contracts (Effective portion)	Other income (expense), net	(48		)		—			40				—
	Total		$	(441	)		$	—		$	(1,830	)		$	—
	Non-designated Derivatives
	Foreign exchange contracts	Other income (expense), net	$	239			$	(693	)	$	1,079			$	428
	Total		$	239			$	(693	)	$	1,079			$	428
Offsetting of Derivative Assets	'
	Offsetting of Derivative Assets
		Gross Amount Offset In the Statement of Financial Position								Gross Amounts Not Offset in the Statement of Financial Position
		Gross Amount of Recognized Assets			Gross Amount Offset in the Statement of Financial Position			Net Amounts of Assets Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Received			Net Amount
	Derivatives
	Foreign currency forward contracts	$	1,166		$	—		$	—	$	(1,166	)	$	—		$	—
	Total	$	1,166		$	—		$	—	$	(1,166	)	$	—		$	—
Offsetting of Derivative Liabilities	'
	Offsetting of Derivative Liabilities
		Gross Amount Offset In the Statement of Financial Position								Gross Amounts Not Offset in the Statement of Financial Position
		Gross Amount of Recognized Liabilities			Gross Amount Offset in the Statement of Financial Position			Net Amounts of Liabilities Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Pledged			Net Amount
	Derivatives
	Foreign currency forward contracts	$	(3,133	)	$	—		$	—	$	1,166		$	—		$	(1,967	)
	Total	$	(3,133	)	$	—		$	—	$	1,166		$	—		$	(1,967	)
Schedule of Derivative Instruments Held in Statement of Financial Position at Fair Value	'
	The gross fair value and location of derivative instruments held in the condensed consolidated statement of financial position as of March 28, 2014 and June 28, 2013 were as follows (in thousands):
	Fair Values of Derivative Instruments
	Asset Derivatives									Liability Derivatives
	Location		March 28,				June 28,			Location		March 28,				June 28,
			2014				2013					2014				2013
	Designated Derivatives:
	Foreign exchange contracts									Foreign exchange contracts
	Other current assets		$	218			$	—		Other current liabilities		$	1,325			$	—
	Non- designated Derivatives:
	Foreign exchange contracts									Foreign exchange contracts
	Other current assets		948				69			Other current liabilities		1,808				208
	Total derivatives		$	1,166			$	69				$	3,133			$	208
Schedule of Changes in AOCI Related to Derivatives	'
	The following table provides the balances and changes in the accumulated other comprehensive loss (income) related to derivative instruments during the nine months ended March 28, 2014 (in thousands):
			Amount
	AOCI - Beginning balance of losses or (gain)		$	—
	Loss recognized in OCI on derivatives (effective portion) before reclassifications		1,550
	Loss reclassified to income		(320		)
	AOCI - Ending balance of losses		$	1,230

Inventories_Tables

Inventories (Tables)	9 Months Ended
	Mar. 28, 2014
Inventory Disclosure [Abstract]	'
Components of inventory	'
	Inventories consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Finished goods	$	35,579	$	11,332
	Work in process	13,880		20,716
	Raw materials	22,272		29,722
	Total inventories	$	71,731	$	61,770

Prepaid_Expenses_and_Other_Cur1

Prepaid Expenses and Other Current Assets (Tables)	9 Months Ended
	Mar. 28, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Components of prepaid expenses and other current assets	'
	Prepaid expenses and other current assets consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Value-added tax receivable	$	4,287	$	5,626
	Deferred tax assets	282		281
	Prepaid taxes	1,172		1,229
	Other prepaid and current assets	6,370		6,958
	Assets held for sale	6,300		—
	Total prepaid expenses and other current assets	$	18,411	$	14,094

Intangible_Assets_Net_Tables

Intangible Assets, Net (Tables)	9 Months Ended
	Mar. 28, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Schedule of Goodwill	'
	Goodwill was as follows (in thousands):
		March 28,			June 28,
		2014			2013
	Goodwill	$	8,584		$	1,531
Components of intangible assets by major asset class	'
	Intangible assets by major asset class consist of the following (in thousands):
	Intangible Asset Class		Weighted	28-Mar-14
			Average
			Useful Life
			(in Years)	Gross			Accumulated			Net
				Carrying			Amortization
				Amount
	Customer relationships		5	$	7,300		$	(6,835	)	$	465
	Purchased technology		5	12,200			(7,138		)	5,062
	Customer backlog		(a)	10,540			(9,776		)	764
	Trademark/trade name portfolio		5	3,767			(3,620		)	147
	Patents and other		2(b)	2,297			(200		)	2,097
	Total			$	36,104		$	(27,569	)	$	8,535
	Intangible Asset Class		Weighted	June 28, 2013
			Average
			Useful Life
			(in Years)	Gross			Accumulated			Net
				Carrying			Amortization
				Amount
	Customer relationships		5	$	6,900		$	(5,750	)	$	1,150
	Purchased technology		5	7,800			(6,000		)	1,800
	Customer backlog		(a)	10,540			(9,572		)	968
	Trademark/trade name portfolio		5	3,667			(3,072		)	595
	Patents and other		2(b)	330			(200		)	130
	Total			$	29,237		$	(24,594	)	$	4,643
	(a) The customer backlog intangible asset is amortized as revenue recognition criteria is met for a particular customer order, reflecting the use of the asset.
	(b) Includes other intangible asset with an indefinite life
Expected amortization expense for all intangible assets	'
	As of March 28, 2014, expected amortization expense for all intangible assets was as follows (in thousands):
	Fiscal Year	Amortization
		Expense
	2014 (remaining three months)	$	967
	2015	1,345
	2016	1,264
	2017	1,230
	2018	571
	Thereafter	1,061
		$	6,438

Other_Assets_Tables

Other Assets (Tables)	9 Months Ended
	Mar. 28, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Components of other assets	'
	Other assets consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Long-term service inventory	$	16,024	$	15,045
	Restricted pension plan assets	8,374		7,822
	Deferred tax assets	5,764		5,764
	Long-term refundable deposits	3,072		3,178
	Other assets	768		944
	Total other assets	$	34,002	$	32,753

Other_Current_Liabilities_Tabl

Other Current Liabilities (Tables)	9 Months Ended
	Mar. 28, 2014
Other Liabilities Disclosure [Abstract]	'
Components of other current liabilities	'
	Other current liabilities consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Accrued sales and use tax payable	$	5,717	$	9,545
	Deferred tax liabilities	5,292		5,292
	Accrued professional services fees	4,178		3,635
	Accrued warranty, current portion	3,797		3,303
	Income taxes payable	1,102		491
	Accrued restructuring and severance	4,734		3,965
	Other	10,851		9,133
	Total other current liabilities	$	35,671	$	35,364

Other_Noncurrent_Liabilities_T

Other Non-current Liabilities (Tables)	9 Months Ended
	Mar. 28, 2014
Other Liabilities Disclosure [Abstract]	'
Components of other non-current liabilites	'
	Other non-current liabilities consist of the following (in thousands):
		March 28,		June 28,
		2014		2013
	Accrued warranty, non-current portion	$	1,988	$	2,319
	Other	6,633		1,471
	Total other non-current liabilities	$	8,621	$	3,790

Warranty_Reserve_Tables

Warranty Reserve (Tables)	9 Months Ended
	Mar. 28, 2014
Guarantees [Abstract]	'
Activity in warranty reserve	'
	Activity in the warranty reserve, which is included in other current and non-current liabilities, was as follows (in thousands):
		Three Months Ended						Nine Months Ended
		28-Mar-14			29-Mar-13			28-Mar-14			29-Mar-13
	Balance at beginning of period	$	6,112		$	6,541		$	5,622		$	7,302
	Current period accrual	452			1,150			1,563			3,404
	Warranty expenditures charged to accrual	(1,018		)	(1,154		)	(2,739		)	(3,554		)
	Changes in accrual for pre-existing warranties	239			(241		)	1,339			(856		)
	Balance at end of period	$	5,785		$	6,296		$	5,785		$	6,296

Restructuring_Activity_Tables

Restructuring Activity (Tables)	9 Months Ended
	Mar. 28, 2014
Restructuring and Related Activities [Abstract]	'
Activity in accrued restructuring	'
	Activity in accrued restructuring for this restructuring action through March 28, 2014 was as follows (in thousands):
		Employee
		Terminations
	Balance at June 28, 2013	$	2,417
	Costs incurred	526
	Cash payments	(1,176		)
	Balance at September 27, 2013	1,767
	Costs incurred	111
	Cash payments	(592		)
	Balance at December 27, 2013	1,286
	Costs incurred	9
	Cash payments	(961		)
	Balance at March 28, 2014	$	334

ShareBased_Compensation_Tables

Share-Based Compensation (Tables)	9 Months Ended
	Mar. 28, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Total share-based compensation expense	'
	otal share-based compensation expense was as follows (in thousands):
			Three Months Ended								Nine Months Ended
			28-Mar-14				29-Mar-13				28-Mar-14			29-Mar-13
	Cost of revenue		$	431			$	391			$	1,332		$	1,262
	Research and development		532				619				1,745			1,746
	Sales and marketing		832				473				2,159			1,282
	General and administrative		1,473				1,326				4,525			3,526
	Total share-based compensation expense		$	3,268			$	2,809			$	9,761		$	7,816
Weighted-average assumptions used in calculation of fair value of certain share-based awards	'
	The fair value of share-based awards was estimated using the Black-Scholes option-pricing model with the following weighted-average assumptions for the following periods:
			Three Months Ended				Nine Months Ended
			March 28,		March 29,		March 28,		March 29,
			2014		2013		2014		2013
	Option Plan Shares
	Risk-free interest rate		N/A		0.80%		N/A		0.70%
	Volatility		N/A		65.10%		N/A		66.10%
	Weighted average expected life (in years)		N/A		5		N/A		5
	Expected dividend yield		N/A		—		N/A		—
	Weighted average fair value		N/A		$5.66		N/A		$4.83
	ESPP Plan shares
	Risk-free interest rate		0.20%		0.20%		0.20%		0.20%
	Volatility		53.50%		82.60%		56.90%		83.00%
	Weighted average expected life (in years)		1.25		1.25		1.25		1.25
	Expected dividend yield		—		—		—		—
	Weighted average fair value		$4.95		$5.77		$5.62		$4.75
Summary of stock option activity	'
	A summary of stock option activity for the nine months ended March 28, 2014 was as follows:
		Options Outstanding
		Shares			Weighted				Weighted		Aggregate
					Average				Average		Intrinsic
					Exercise				Remaining		Value
					Price				Contractual term
									in years
											(in thousands)
	Balance at June 28, 2013	2,281,401			$	10.56
	Options granted	—			—
	Options exercised	(480,789	)		7.89
	Options cancelled	(130,858	)		19.59
	Balance at March 28, 2014	1,669,754			$	10.62			5.9		$	4,549
	Vested and expected to vest at March 28, 2014	1,620,471			$	10.65			5.84		$	4,358
	Exercisable at March 28, 2014	1,288,825			$	10.83			5.34		$	3,462
Summary of RSA activity	'
	The following table summarizes the Company's activity with respect to restricted stock units (“RSUs”) for the nine months ended March 28, 2014:
		Number of
		Shares
	Balance at June 28, 2013	1,337,767
	Awarded	1,053,567
	Released	(424,345	)
	Forfeited	(208,720	)
	Balance at March 28, 2014	1,758,269
	Vested and expected to vest at March 28, 2014	1,370,066
Summary of number and value of shares netted for employee taxes	'
		Three Months Ended								Nine Months Ended
		28-Mar-14				29-Mar-13				28-Mar-14			29-Mar-13
	RSUs shares withheld for taxes	61,886				66,254				164,302			113,399
	RSUs amounts withheld for taxes	$	654			$	995			$	2,096		$	1,371
Shares issued and weighted-average purchase price for Employee Stock Purchase Plan	'
	The following table shows the shares issued and their respective weighted-average purchase price per share, pursuant to the ESPP, during the three and nine months ended March 28, 2014 and March 29, 2013.
			Three Months Ended								Nine Months Ended
			March 28,				March 29,				March 28,			March 29,
			2014				2013				2014			2013
	Shares issued		287,370				256,972				540,448			485,707
	Weighted-average purchase price per share		$	7.96			$	6.76			$	7.92		$	7.09

Stock_Repurchase_Program_Table

Stock Repurchase Program (Tables)	9 Months Ended
	Mar. 28, 2014
Equity [Abstract]	'
Total number of shares repurchased	'
	The following table shows the total number of shares repurchased during the period (in thousands, except per share amount):
		Treasury Stock
		Number of Shares	Amount		Average Purchase Price Per Share
	Balance at June 28, 2013	946	$	7,692	$	8.13
	Repurchase of Treasury Stock:
	Three months ended September 27, 2013	200	3,056		15.28
	Three months ended December 27, 2013	360	4,749		13.19
	Three months ended March 28, 2014	20	239		11.95
	Balance at March 28, 2014	1,526	$	15,736	$	10.31

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	9 Months Ended
	Mar. 28, 2014
Earnings Per Share [Abstract]	'
Computation of basic and diluted earnings per share	'
	The following table sets forth the computation of basic and diluted net (loss) income per share for the three and nine months ended March 28, 2014 and March 29, 2013 (in thousands, except per share amount):
		Three Months Ended							Nine Months Ended
		March 28,				March 29,			March 28,			March 29,
		2014				2013			2014			2013
	Numerator:
	Net (loss) income	$	(21,858	)		$	9,224		$	(42,365	)	$	1,645
	Denominator:
	Weighted-average common shares - basic	34,325				33,201			34,199			32,593
	Effect of dilutive potential common shares	—				1,266			—			702
	Weighted-average common shares - diluted	34,325				34,467			34,199			33,295
	Basic net (loss) income per share	$	(0.64	)		$	0.28		$	(1.24	)	$	0.05
	Diluted net (loss) income per share	$	(0.64	)		$	0.27		$	(1.24	)	$	0.05
Potential shares of common stock excluded from the calculation of diluted earnings per share	'
	The following potential common shares have been excluded from the basic net loss per share calculations, as their effect would have been anti-dilutive (in thousands):
		Three Months Ended						Nine Months Ended
		March 28,			March 29,			March 28,		March 29,
		2014			2013			2014		2013
	Options, RSUs, and ESPP	3,558			2,623			3,604		3,230

Retirement_Benefit_Plan_Tables

Retirement Benefit Plan (Tables)	9 Months Ended
	Mar. 28, 2014
Compensation and Retirement Disclosure [Abstract]	'
Components of net periodic benefit costs	'
	The net periodic benefit cost of the German and Japan plans were comprised of the following components (in thousands):
		Three Months Ended						Nine Months Ended
		March 28,			March 29,			March 28,			March 29,
		2014			2013			2014			2013
	Net periodic benefit cost
	Service cost	$	105		$	170		$	324		$	524
	Interest expense	131			144			335			426
	Expected return on plan assets	(41		)	(45		)	(119		)	(138		)
	Amortization of actuarial losses	31			44			83			129
	Net periodic benefit cost	$	226		$	313		$	623		$	941

Segment_Information_Tables

Segment Information (Tables)	9 Months Ended
	Mar. 28, 2014
Segment Reporting [Abstract]	'
Schedule of Segment Reporting Information	'
	Summary information by operating segment for the three and nine months ended March 28, 2014 and March 29, 2013 is as follows (in thousands):
			Three Months Ended								Nine Months Ended
			March 28, 2014				March 29, 2013				March 28, 2014				March 29, 2013
	Total net revenue
	Compute		$	72,805			$	160,367			$	222,065			$	400,296
	Storage		13,122				26,773				50,016				61,199
	Service		38,356				45,448				115,781				135,200
	Total net revenue		$	124,283			$	232,588			$	387,862			$	596,695
	Operating profit from reportable segments
	Compute		$	(655	)		$	14,681			$	(1,238	)		$	25,657
	Storage		(1,763		)		(1,583		)		(236		)		(2,029		)
	Service		14,608				14,257				45,026				43,284
	Total operating profit from reportable segments (1)		$	12,190			$	27,355			$	43,552			$	66,912
	(1) The profitability of each of the segments is measured after excluding unallocated corporate charges, restructuring and severance, amortization of intangibles, share based compensation expenses, manufacturing transition costs, and other items as noted in the reconciliation below.
	The following table reconciles segment results to our total company results from operations before taxes:
			Three Months Ended								Nine Months Ended
			March 28,				March 29,				March 28,				March 29,
			2014				2013				2014				2013
			(in thousands)
	Total reportable segments' operating profit		$	12,190			$	27,355			$	43,552			$	66,912
	All other corporate charges:
	Unallocated operating expenses		19,531				20,393				55,674				57,925
	Restructuring and severance		7,145				1,744				9,210				7,157
	Amortization of intangibles		1,047				923				2,933				2,839
	Share based compensation		3,268				2,809				9,761				7,816
	Manufacturing transition costs		350				—				2,556				—
	Excess and obsolescence inventory charges		2,182				—				5,424				—
	Other		469				—				1,878				(438		)
	Total all other corporate charges		33,992				25,869				87,436				75,299
	Loss from operations, as reported		$	(21,802	)		$	1,486			$	(43,884	)		$	(8,387	)
Schedule of Revenue by Geographic Region	'
	The following table presents revenue by geographic region for the three and nine months ended March 28, 2014 and March 29, 2013 (in thousands except percentages):
		Three Months Ended								Nine Months Ended
		March 28,				March 29,				March 28,				March 29,
		2014				2013				2014				2013
	Americas	$	56,554			$	142,215			$	221,414			$	377,958
	As a percent of total net revenue	45.5		%		61.1		%		57.1		%		63.4		%
	EMEA	15,221				54,059				65,291				110,254
	As a percent of total net revenue	12.2		%		23.2		%		16.8		%		18.5		%
	APJ	52,508				36,314				101,157				108,483
	As a percent of total net revenue	42.2		%		15.6		%		26.1		%		18.2		%
	Total revenue	$	124,283			$	232,588			$	387,862			$	596,695

Condensed_Consolidated_Financi1

Condensed Consolidated Financial Statements (Details)	9 Months Ended
	Mar. 28, 2014
Minimum	'
Condensed Financial Statements, Captions [Line Items]	'
Fiscal period, duration	'364 days
Maximum	'
Condensed Financial Statements, Captions [Line Items]	'
Fiscal period, duration	'371 days

Acquisition_Allocation_Details

Acquisition Allocation (Details) (USD $)	Mar. 28, 2014	Sep. 30, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Business Combinations [Abstract]	'	'	'
Tangible assets acquired	'	$169	'
Tangible liabilities assumed	'	-2,922	'
Net tangible liabilities	'	-2,753	'
Intangible assets	'	4,900	'
Goodwill	8,584	7,053	1,531
Total net asset acquired	'	$9,200	'

Acquisition_Intangible_Assets_

Acquisition Intangible Assets (Details) (USD $)	0 Months Ended
	Sep. 30, 2013
Acquired Finite-Lived Intangible Assets [Line Items]	'
Business Combination, Acquisition Related Costs	$200,000
Intangible assets acquired, Fair Value	4,900,000
Purchased technology	'
Acquired Finite-Lived Intangible Assets [Line Items]	'
Intangible assets acquired, Fair Value	4,400,000
Weighted Average Useful Life	'6 years 3 months
Maintenance and service agreements and related relationships	'
Acquired Finite-Lived Intangible Assets [Line Items]	'
Intangible assets acquired, Fair Value	400,000
Weighted Average Useful Life	'4 years
Trade name / trademarks	'
Acquired Finite-Lived Intangible Assets [Line Items]	'
Intangible assets acquired, Fair Value	$100,000
Weighted Average Useful Life	'4 years

Acquisition_Pro_Forma_Details

Acquisition Pro Forma (Details) (USD $)	9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 28, 2014	Mar. 29, 2013
Business Combinations [Abstract]	'	'
Revenue	$389,962	$601,708
Net (loss) income	($42,018)	$2,392
Net (loss) income per share - basic	($1.23)	$0.07
Net (loss) income per share - diluted	($1.23)	$0.07

Contract_Manufacturing_Transit1

Contract Manufacturing Transition (Details) (USD $)	0 Months Ended	3 Months Ended	9 Months Ended
In Millions, unless otherwise specified	Nov. 18, 2013	Mar. 28, 2014	Mar. 28, 2014
	employee
Contractors [Abstract]	'	'	'
Cash sale of manufacturing assets	$6.30	'	'
Fair value of manufacturing assets sold	6.3	'	'
Impairment loss on write-down of manufacturing assets	0.9	0.9	0.9
Expected number of positions transferred under asset purchase agreement	120	'	'
Expected severance cost accrued in connection with asset purchase agreement	$0.70	'	'

Financial_Instruments_and_Fair2

Financial Instruments and Fair Value (Details) (USD $)	0 Months Ended	3 Months Ended	9 Months Ended
	Nov. 18, 2013	Mar. 28, 2014	Mar. 28, 2014	Jun. 28, 2013
Assets	'	'	'	'
Derivative assets	'	$1,166,000	$1,166,000	$69,000
Liabilities	'	'	'	'
Derivative liabilities	'	3,133,000	3,133,000	208,000
Term fair value of assets and liabilities approximate carrying value	'	'	'1 year	'
Fair value of manufacturing assets sold	6,300,000	'	'	'
Impairment loss on write-down of manufacturing assets	900,000	900,000	900,000	'
Recurring | Carrying Value	'	'	'	'
Assets	'	'	'	'
Derivative assets	'	1,166,000	1,166,000	69,000
Total assets measured at fair value	'	6,845,000	6,845,000	25,633,000
Liabilities	'	'	'	'
Derivative liabilities	'	3,133,000	3,133,000	208,000
Total liabilities measured at fair value	'	3,133,000	3,133,000	208,000
Recurring | Carrying Value | Money market funds	'	'	'	'
Assets	'	'	'	'
Money market funds	'	130,000	130,000	20,015,000
Recurring | Carrying Value | Investments held by an insurance company	'	'	'	'
Assets	'	'	'	'
Investments held by insurance companies	'	5,549,000	5,549,000	5,549,000
Recurring | Level 1	'	'	'	'
Assets	'	'	'	'
Derivative assets	'	0	0	0
Total assets measured at fair value	'	130,000	130,000	20,015,000
Liabilities	'	'	'	'
Derivative liabilities	'	0	0	0
Total liabilities measured at fair value	'	0	0	0
Recurring | Level 1 | Money market funds	'	'	'	'
Assets	'	'	'	'
Money market funds	'	130,000	130,000	20,015,000
Recurring | Level 1 | Investments held by an insurance company	'	'	'	'
Assets	'	'	'	'
Investments held by insurance companies	'	0	0	0
Recurring | Level 2	'	'	'	'
Assets	'	'	'	'
Derivative assets	'	1,166,000	1,166,000	69,000
Total assets measured at fair value	'	6,715,000	6,715,000	5,618,000
Liabilities	'	'	'	'
Derivative liabilities	'	3,133,000	3,133,000	208,000
Total liabilities measured at fair value	'	3,133,000	3,133,000	208,000
Recurring | Level 2 | Money market funds	'	'	'	'
Assets	'	'	'	'
Money market funds	'	0	0	0
Recurring | Level 2 | Investments held by an insurance company	'	'	'	'
Assets	'	'	'	'
Investments held by insurance companies	'	5,549,000	5,549,000	5,549,000
Recurring | Level 3	'	'	'	'
Assets	'	'	'	'
Derivative assets	'	0	0	0
Total assets measured at fair value	'	0	0	0
Liabilities	'	'	'	'
Derivative liabilities	'	0	0	0
Total liabilities measured at fair value	'	0	0	0
Recurring | Level 3 | Money market funds	'	'	'	'
Assets	'	'	'	'
Money market funds	'	0	0	0
Recurring | Level 3 | Investments held by an insurance company	'	'	'	'
Assets	'	'	'	'
Investments held by insurance companies	'	0	0	0
Recurring | Total	'	'	'	'
Assets	'	'	'	'
Derivative assets	'	1,166,000	1,166,000	69,000
Total assets measured at fair value	'	6,845,000	6,845,000	25,633,000
Liabilities	'	'	'	'
Derivative liabilities	'	3,133,000	3,133,000	208,000
Total liabilities measured at fair value	'	3,133,000	3,133,000	208,000
Recurring | Total | Money market funds	'	'	'	'
Assets	'	'	'	'
Money market funds	'	130,000	130,000	20,015,000
Recurring | Total | Investments held by an insurance company	'	'	'	'
Assets	'	'	'	'
Investments held by insurance companies	'	$5,549,000	$5,549,000	$5,549,000

Derivatives_Narrative_Details

Derivatives (Narrative) (Details) (USD $)	9 Months Ended
	Mar. 28, 2014
	instrument
Derivative [Line Items]	'
Fair value of all derivative instruments with credit-risk-related contingent features that were in a net liability position	$1,967,000
Designated as hedging instrument	'
Derivative [Line Items]	'
Derivatives, notional values	-41,400,000
Not designated as hedging instrument	'
Derivative [Line Items]	'
Derivatives, notional values	-24,000,000
Foreign exchange contract | Not designated as hedging instrument	'
Derivative [Line Items]	'
Number of derivative instruments held (per quarter)	30
Derivative, average notional amount	2,000,000
Foreign exchange contract | Cash flow hedge | Designated as hedging instrument	'
Derivative [Line Items]	'
Derivative, lower maturity range	'1 month
Derivative, higher maturity range	'12 months
Number of derivative instruments held (per quarter)	21
Derivative, average notional amount	$800,000

Derivatives_Designated_and_Non

Derivatives (Designated and Non-designated) (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Designated as hedging instrument	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	($441,000)	$0	($1,830,000)	$0
Not designated as hedging instrument	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	239,000	-693,000	1,079,000	428,000
Foreign exchange contract | Designated as hedging instrument | Net revenues	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	-342,000	0	-990,000	0
Foreign exchange contract | Designated as hedging instrument | Operating expenses	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	248,000	0	670,000	0
Foreign exchange contract | Designated as hedging instrument | Other income (expense), net	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	-48,000	0	40,000	0
Foreign exchange contract | Designated as hedging instrument | Amount recognized in AOCI	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	-299,000	0	-1,550,000	0
Foreign exchange contract | Not designated as hedging instrument | Other income (expense), net	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	$239,000	($693,000)	$1,079,000	$428,000

Derivatives_Master_Netting_Arr

Derivatives (Master Netting Arrangements) (Details) (USD $)	Mar. 28, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Offsetting Assets [Line Items]	'	'
Gross Amount of Recognized Assets	$1,166	$69
Gross Amount Offset in the Statement of Financial Position	0	'
Net Amounts of Assets Presented in the Statement of Financial Position	0	'
Financial Instruments	-1,166	'
Cash Collateral Received	0	'
Net Amount	0	'
Offsetting Liabilities [Line Items]	'	'
Gross Amount of Recognized Liabilities	-3,133	-208
Gross Amount Offset in the Statement of Financial Position	0	'
Net Amounts of Liabilities Presented in the Statement of Financial Position	0	'
Financial Instruments	1,166	'
Cash Collateral Pledged	0	'
Net Amount	-1,967	'
Foreign Exchange Forward [Member]	'	'
Offsetting Assets [Line Items]	'	'
Gross Amount of Recognized Assets	1,166	'
Gross Amount Offset in the Statement of Financial Position	0	'
Net Amounts of Assets Presented in the Statement of Financial Position	0	'
Financial Instruments	-1,166	'
Cash Collateral Received	0	'
Net Amount	0	'
Offsetting Liabilities [Line Items]	'	'
Gross Amount of Recognized Liabilities	-3,133	'
Gross Amount Offset in the Statement of Financial Position	0	'
Net Amounts of Liabilities Presented in the Statement of Financial Position	0	'
Financial Instruments	1,166	'
Cash Collateral Pledged	0	'
Net Amount	($1,967)	'

Derivatives_Gross_Fair_Value_a

Derivatives (Gross Fair Value and Location) (Details) (USD $)	Mar. 28, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Derivatives, Fair Value [Line Items]	'	'
Derivative assets	$1,166	$69
Derivative liabilities	3,133	208
Foreign exchange contract | Designated as hedging instrument | Other current assets	'	'
Derivatives, Fair Value [Line Items]	'	'
Derivative assets	218	0
Foreign exchange contract | Designated as hedging instrument | Other current liabilities	'	'
Derivatives, Fair Value [Line Items]	'	'
Derivative liabilities	1,325	0
Foreign exchange contract | Not designated as hedging instrument | Other current assets	'	'
Derivatives, Fair Value [Line Items]	'	'
Derivative assets	948	69
Foreign exchange contract | Not designated as hedging instrument | Other current liabilities	'	'
Derivatives, Fair Value [Line Items]	'	'
Derivative liabilities	$1,808	$208

Derivatives_Changes_in_AOCI_De

Derivatives (Changes in AOCI) (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2014	Jun. 28, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'
AOCI - Beginning balance of losses or (gain)	'	($2,151)
AOCI - Ending balance of losses	-3,982	-2,151
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'
AOCI - Beginning balance of losses or (gain)	'	0
Loss recognized in OCI on derivatives (effective portion) before reclassifications	1,550	'
Loss reclassified to income	-320	'
AOCI - Ending balance of losses	$1,230	$0

Inventories_Details

Inventories (Details) (USD $)	Mar. 28, 2014	Jun. 28, 2013
Inventory, net:	'	'
Finished goods	$35,579,000	$11,332,000
Work in process	13,880,000	20,716,000
Raw materials	22,272,000	29,722,000
Total inventories	71,731,000	61,770,000
Finished goods inventory at customer sites undergoing installation testing	$25,400,000	$2,600,000

Prepaid_Expenses_and_Other_Cur2

Prepaid Expenses and Other Current Assets (Details) (USD $)	Mar. 28, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'	'
Value-added tax receivable	$4,287	$5,626
Deferred income taxes	282	281
Prepaid taxes	1,172	1,229
Other prepaid and current assets	6,370	6,958
Assets held for sale	6,300	0
Total prepaid expenses and other current assets	$18,411	$14,094

Intangible_Assets_Net_Details

Intangible Assets, Net (Details) (USD $)

Mar. 28, 2014

Sep. 30, 2013

Jun. 28, 2013

Mar. 28, 2014

Jun. 28, 2013

Mar. 28, 2014

Jun. 28, 2013

Mar. 28, 2014

Jun. 28, 2013

Mar. 28, 2014

Jun. 28, 2013

Mar. 28, 2014

Jun. 28, 2013

In Thousands, unless otherwise specified

Customer relationships

Customer relationships

Purchased technology

Purchased technology

Customer backlog

Customer backlog

Trademark/ trade name portfolio

Trademark/ trade name portfolio

Patents and other

Patents and other

Intangible assets, net:

'

'

'

'

'

'

'

'

'

'

'

'

'

Goodwill

$8,584

$7,053

$1,531

'

'

'

'

'

'

'

'

'

'

Intangible assets by major asset class:

'

'

'

'

'

'

'

'

'

'

'

'

'

Finite-lived intangible assets, weighted average useful life

'

'

'

'5 years

'5 years

'5 years

'5 years

'

'

'5 years

'5 years

'2 years

[1]

'2 years

[1]

Finite-lived intangible assets, gross carrying amount

'

'

'

7,300

6,900

12,200

7,800

10,540

[2]

10,540

[2]

3,767

3,667

2,297

330

Accumulated amortization

-27,569

'

-24,594

-6,835

-5,750

-7,138

-6,000

-9,776

[2]

-9,572

[2]

-3,620

-3,072

-200

-200

Finite-lived intangible assets, net

6,438

'

'

465

1,150

5,062

1,800

764

[2]

968

[2]

147

595

2,097

130

Intangible assets, gross

36,104

'

29,237

'

'

'

'

'

'

'

'

'

'

Intangible assets, net

$8,535

'

$4,643

'

'

'

'

'

'

'

'

'

'

[1]

Includes other intangible asset with an indefinite life

[2]

The customer backlog intangible asset is amortized as revenue recognition criteria is met for a particular customer order, reflecting the use of the asset.

Intangible_Assets_Net_Future_A

Intangible Assets, Net (Future Amortization) (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Goodwill and Intangible Assets Disclosure [Abstract]	'	'	'	'
Amortization of intangibles	$1,000,000	$900,000	$3,000,000	$2,800,000
Expected amortization expense:	'	'	'	'
2014 (remaining six months)	967,000	'	967,000	'
2015	1,345,000	'	1,345,000	'
2016	1,264,000	'	1,264,000	'
2017	1,230,000	'	1,230,000	'
2018	571,000	'	571,000	'
Thereafter	1,061,000	'	1,061,000	'
Finite-lived intangible assets, net	$6,438,000	'	$6,438,000	'

Other_Assets_Details

Other Assets (Details) (USD $)	Mar. 28, 2014	Sep. 30, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'	'	'
Long-term service inventory	$16,024	'	$15,045
Restricted pension plan assets	8,374	'	7,822
Deferred tax assets	5,764	'	5,764
Long-term refundable deposits	3,072	'	3,178
Goodwill	8,584	7,053	1,531
Other assets	768	'	944
Total other assets	$34,002	'	$32,753

Other_Current_Liabilities_Deta

Other Current Liabilities (Details) (USD $)	Mar. 28, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Other current liabilities:	'	'
Accrued sales and use tax payable	$5,717	$9,545
Deferred tax liabilities	5,292	5,292
Accrued professional services fees	4,178	3,635
Accrued warranty, current portion	3,797	3,303
Income taxes payable	1,102	491
Accrued restructuring and severance	4,734	3,965
Other	10,851	9,133
Total other current liabilities	$35,671	$35,364

Other_Noncurrent_Liabilities_D

Other Non-current Liabilities (Details) (USD $)	Mar. 28, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Other non-current liabilities:	'	'
Accrued warranty, non-current portion	$1,988	$2,319
Other	6,633	1,471
Total other non-current liabilities	$8,621	$3,790

Warranty_Reserve_Details

Warranty Reserve (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Activity in warranty reserve:	'	'	'	'
Balance at beginning of period	$6,112	$6,541	$5,622	$7,302
Current period accrual	452	1,150	1,563	3,404
Warranty expenditures charged to accrual	-1,018	-1,154	-2,739	-3,554
Changes in accrual for pre-existing warranties	239	-241	1,339	-856
Balance at end of period	$5,785	$6,296	$5,785	$6,296

Restructuring_Activity_Details

Restructuring Activity (Details) (USD $)	0 Months Ended	3 Months Ended		9 Months Ended		3 Months Ended			24 Months Ended
	Nov. 18, 2013	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Dec. 27, 2013	Sep. 27, 2013	Mar. 28, 2014	Jun. 28, 2013	Mar. 16, 2012
						Fiscal 2012 Restructuring Action	Fiscal 2012 Restructuring Action	Fiscal 2012 Restructuring Action	Fiscal 2012 Restructuring Action	Fiscal 2012 Restructuring Action	Fiscal 2012 Restructuring Action
						Employee terminations	Employee terminations	Employee terminations	Employee terminations	Employee terminations	Europe
Restructuring activity:	'	'	'	'	'	'	'	'	'	'	'
Percentage of workforce planned to be reduced	'	'	'	'	'	'	'	'	'	'	25.00%
Estimated expected restructuring costs	$700,000	'	'	'	'	'	'	'	'	'	'
Activity in accrued restructuring:	'	'	'	'	'	'	'	'	'	'	'
Balance at beginning of period	'	'	'	'	'	334,000	1,286,000	1,767,000	334,000	2,417,000	'
Costs incurred	'	9,000	740,000	646,000	5,081,000	9,000	111,000	526,000	12,000,000	'	'
Cash payments	'	'	'	'	'	-961,000	-592,000	-1,176,000	'	'	'
Balance at end of period	'	'	'	'	'	$334,000	$1,286,000	$1,767,000	$334,000	$2,417,000	'

Credit_Facility_Details

Credit Facility (Details) (Line of credit, Senior secured credit facility, USD $)	0 Months Ended
	Dec. 05, 2011	Mar. 28, 2014	Feb. 25, 2013	1-May-12
Credit facility:	'	'	'	'
Term of credit facility	'5 years	'	'	'
Revolving credit facility	'	'	'	'
Credit facility:	'	'	'	'
Maximum borrowing capacity	$35,000,000	$23,000,000	$25,000,000	$40,000,000
Duration of initial credit facility term in which the Company can increase maximum borrowing capacity	'18 months	'	'	'
Increase in maximum borrowing capacity	'	'	'	5,000,000
Unused line fees percentage	0.25%	'	'	'
Amount outstanding under credit facility	'	0	'	'
Revolving credit facility | Percent per annum in excess of LIBOR	'	'	'	'
Credit facility:	'	'	'	'
Description of variable rate basis	'LIBOR	'	'	'
Basis spread on variable rate	2.50%	'	'	'
Revolving credit facility | Percent per annum in excess of base rate	'	'	'	'
Credit facility:	'	'	'	'
Description of variable rate basis	'base rate	'	'	'
Basis spread on variable rate	1.75%	'	'	'
Revolving credit facility | Base rate, percent in excess of Federal Funds rate	'	'	'	'
Credit facility:	'	'	'	'
Description of variable rate basis	'Federal Funds	'	'	'
Basis spread on variable rate	0.50%	'	'	'
Revolving credit facility | Base rate, percent in excess of LIBOR	'	'	'	'
Credit facility:	'	'	'	'
Description of variable rate basis	'LIBOR	'	'	'
Basis spread on variable rate	1.00%	'	'	'
Letter of credit	'	'	'	'
Credit facility:	'	'	'	'
Maximum borrowing capacity	10,000,000	2,000,000	'	10,000,000
Amount outstanding under credit facility	'	$2,000,000	'	'

ShareBased_Compensation_Detail

Share-Based Compensation (Details) (USD $)

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

1 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 29, 2013

Mar. 29, 2013

Aug. 31, 2012

Aug. 31, 2012

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Stock options

Stock options

Restricted stock units (RSUs)

Restricted stock units (RSUs)

Restricted stock units (RSUs)

Restricted stock units (RSUs)

Option Plan

Option Plan

Equity Incentive Plan - 2005

Equity Incentive Plan - 2005

Employee Stock Purchase Plan - 2005

Employee Stock Purchase Plan - 2005

Employee Stock Purchase Plan - 2005

Employee Stock Purchase Plan - 2005

Employee Stock Purchase Plan - 2005

Cost of revenue

Cost of revenue

Cost of revenue

Cost of revenue

Research and development

Research and development

Research and development

Research and development

Sales and marketing

Sales and marketing

Sales and marketing

Sales and marketing

General and administrative

General and administrative

General and administrative

General and administrative

Restricted stock units (RSUs)

Executive PSUs

Employee Stock

Executive

Executive

Intstallment

Share-based compensation:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period

'

'

'

'

'

'

'

'

'

'

'

'

'4 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Share based compensation

$3,268,000

$2,809,000

$9,761,000

$7,816,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$431,000

$391,000

$1,332,000

$1,262,000

$532,000

$619,000

$1,745,000

$1,746,000

$832,000

$473,000

$2,159,000

$1,282,000

$1,473,000

$1,326,000

$4,525,000

$3,526,000

Weighted average fair value assumptions:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Risk-free interest rate

'

'

'

'

'

'

'

'

'

'

0.80%

0.70%

'

'

0.20%

0.20%

0.20%

0.20%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Volatility

'

'

'

'

'

'

'

'

'

'

65.10%

66.10%

'

'

53.50%

82.60%

56.90%

83.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Weighted average expected life

'

'

'

'

'

'

'

'

'

'

'5 years

'5 years

'

'

'1 year 3 months

'1 year 3 months

'1 year 3 months

'1 year 3 months

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Expected dividend yield

'

'

'

'

'

'

'

'

'

'

0.00%

0.00%

'

'

0.00%

0.00%

0.00%

0.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Weighted average fair value (USD per share)

'

'

'

'

'

'

'

'

'

'

$5.66

$4.83

'

'

$4.95

$5.77

$5.62

$4.75

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, shares:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, beginning of period (in shares)

'

'

2,281,401

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options granted (in shares)

'

'

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options exercised (in shares)

'

'

-480,789

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options cancelled (in shares)

'

'

-130,858

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, end of period (in shares)

1,669,754

'

1,669,754

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest (in shares)

1,620,471

'

1,620,471

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable (in shares)

1,288,825

'

1,288,825

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, weighted average exercise price:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, beginning balance, weighted average exercise price (USD per share)

'

'

$10.56

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options granted, weighted average exercise price (USD per share)

'

'

$0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options exercised, weighted average exercise price (USD per shares)

'

'

$7.89

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options cancelled, weighted average exercise price (USD per share)

'

'

$19.59

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, ending balance, weighted average exercise price (USD per share)

$10.62

'

$10.62

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest, weighted average exercise price (USD per share)

$10.65

'

$10.65

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, weighted average exercise price (USD per share)

$10.83

'

$10.83

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, weighted average remaining contractual term

'

'

'5 years 10 months 24 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest, weighted average remaining contractual term

'

'

'5 years 10 months 2 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, weighted average remaining contractual term

'

'

'5 years 4 months 2 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, aggregate intrinsic value

4,549,000

'

4,549,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest, aggregate intrinsic value

4,358,000

'

4,358,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, aggregate intrinsic value

3,462,000

'

3,462,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total intrinsic value of options exercised in period

'

'

'

'

3,800,000

3,900,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total fair value of shares vested during period

'

'

'

'

2,000,000

3,200,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total unrecognized compensation cost related to non-vested awards, options

'

'

'

'

600,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total compensation cost related to non-vested awards, period for recognition

'

'

'

'

'0 years 11 months 3 days

'

'

'

'1 year 9 months 22 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Restricted stock activity, number of shares:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, outstanding, beginning of period (in shares)

'

'

'

'

'

'

'

'

1,337,767

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, awarded (in shares)

'

'

'

'

'

'

'

'

1,053,567

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, released (in shares)

'

'

'

'

'

'

'

'

-424,345

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, forfeited (in shares)

'

'

'

'

'

'

'

'

-208,720

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, outstanding, end of period (in shares)

'

'

'

'

'

'

1,758,269

'

1,758,269

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, vested and expected to vest (in shares)

'

'

'

'

'

'

1,370,066

'

1,370,066

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Initial vesting percentage

'

'

'

'

'

'

'

'

'

'

'

'

'

25.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Remaining vesting percentage

'

'

'

'

'

'

'

'

'

'

'

'

'

75.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Number of annual vesting installments

'

'

'

'

'

'

'

'

'

'

'

'

'

12

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Shares withheld for taxes

'

'

'

'

'

'

61,886

66,254

164,302,000

113,399,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Amounts withheld for taxes

'

'

2,096,000

1,375,000

'

'

654,000

995,000

2,096,000

1,371,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total unrecognized compensation cost related to non-vested awards, equity instruments other than options

'

'

'

'

'

'

$9,400,000

'

$9,400,000

'

'

'

'

'

'

'

'

'

$800,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, vested and expected to vest, weighted average remaining contractual term

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'1 year 10 months 12 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Employee Stock Purchase Plan:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Shares issued (in shares)

287,370

256,972

540,448

485,707,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Weighted-average purchase price per share (USD per share)

$7.96

$6.76

$7.92

$7.09

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Stock_Repurchase_Program_Detai

Stock Repurchase Program (Details) (USD $)	Mar. 28, 2014	Jun. 28, 2013	Mar. 28, 2014	Jan. 11, 2013	Nov. 30, 2013	Mar. 28, 2014	Dec. 27, 2013	Sep. 27, 2013	Sep. 27, 2013	Mar. 28, 2014
Share data in Thousands, except Per Share data, unless otherwise specified			Common stock	Common stock	Common stock	Common stock	Common stock	Common stock	Common stock	Common stock
Stock repurchase program:	'	'	'	'	'	'	'	'	'	'
Authorized amount of stock repurchase program	'	'	'	$15,000,000	$30,000,000	'	'	'	'	'
Change in treasury stock:	'	'	'	'	'	'	'	'	'	'
Treasury Stock, Number of Shares, Beginning of period	'	'	'	'	'	'	'	946	'	'
Treasury Stock, Amount, Beginning of period	15,736,000	7,692,000	'	'	'	'	'	7,692,000	'	'
Treasury Stock, Average Purchase Price Per Share, Beginning of Period (USD per share)	'	'	'	'	'	'	'	$8.13	'	'
Repuchase of Treasury Stock, Number of Shares	'	'	'	'	'	20	360	200	'	778
Repurchase of Treasury Stock, Amount	'	'	'	'	'	239,000	4,749,000	3,056,000	10,800,000	'
Repurchase of Treasury Stock, Average Purchase Price Per Share (USD per share)	'	'	'	'	'	$11.95	$13.19	$15.28	'	'
Treasury Stock, Number of Shares, End of period	'	'	1,526	'	'	1,526	'	'	'	1,526
Treasury Stock, Amount, End of period	15,736,000	7,692,000	15,736,000	'	'	15,736,000	'	'	'	15,736,000
Treasury Stock, Average Purchase Price Per Share, End of Period (USD per share)	'	'	$10.31	'	'	$10.31	'	'	'	$10.31
Remaining authorized amount of stock repurchase program	'	'	$19,200,000	'	'	'	'	'	'	'

Earnings_Per_Share_Details

Earnings Per Share (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Numerator:	'	'	'	'
Net (loss) income	($21,858)	$9,224	($42,365)	$1,645
Denominator:	'	'	'	'
Weighted-average common shares - basic (in shares)	34,325	33,201	34,199	32,593
Effect of dilutive potential common shares	0	1,266	0	702
Weighted-average common shares - diluted (in shares)	34,325	34,467	34,199	33,295
Basic net (loss) income per share (in dollars per share)	($0.64)	$0.28	($1.24)	$0.05
Diluted net (loss) income per share (in dollars per share)	($0.64)	$0.27	($1.24)	$0.05
Options, RSUs, and ESPP	3,558	2,623	3,604	3,230

Retirement_Benefit_Plan_Detail

Retirement Benefit Plan (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Net periodic benefit cost	'	'	'	'
Service cost	$105	$170	$324	$524
Interest expense	131	144	335	426
Expected return on plan assets	-41	-45	-119	-138
Amortization of actuarial losses	31	44	83	129
Net periodic benefit cost	$226	$313	$623	$941

Income_Taxes_Details

Income Taxes (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Income Tax Disclosure [Abstract]	'	'	'	'
Income tax provision	$548	($8,108)	$908	($11,563)
Unrecognized tax benefits	5,400	'	5,400	'
Unrecognized tax benefits that would impact effective tax rate	2,200	'	2,200	'
Interest and penalties from unrecognized tax benefits	$8,000	'	$8,000	'

Segment_Information_Segment_an

Segment Information - Segment and Geographic Information (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
			segment
Segment information:	'	'	'	'
Number of reportable segments	'	'	3	'
Total net revenue	$124,283	$232,588	$387,862	$596,695
Total operating income from reportable segments	-21,802	1,486	-43,884	-8,387
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	-21,802	1,486	-43,884	-8,387
Unallocated operating expenses	52,872	51,006	146,685	150,653
Restructuring and severance	9	740	646	5,081
Amortization of intangibles	1,000	900	3,000	2,800
Share based compensation	3,268	2,809	9,761	7,816
Loss from operations, as reported	-21,802	1,486	-43,884	-8,387
Compute	'	'	'	'
Segment information:	'	'	'	'
Total net revenue	72,805	160,367	222,065	400,296
Total operating income from reportable segments	-655	14,681	-1,238	25,657
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	-655	14,681	-1,238	25,657
Loss from operations, as reported	-655	14,681	-1,238	25,657
Storage	'	'	'	'
Segment information:	'	'	'	'
Total net revenue	13,122	26,773	50,016	61,199
Total operating income from reportable segments	-1,763	-1,583	-236	-2,029
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	-1,763	-1,583	-236	-2,029
Loss from operations, as reported	-1,763	-1,583	-236	-2,029
Service	'	'	'	'
Segment information:	'	'	'	'
Total net revenue	38,356	45,448	115,781	135,200
Total operating income from reportable segments	14,608	14,257	45,026	43,284
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	14,608	14,257	45,026	43,284
Loss from operations, as reported	14,608	14,257	45,026	43,284
Reportable segments	'	'	'	'
Segment information:	'	'	'	'
Total operating income from reportable segments	12,190	27,355	43,552	66,912
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	12,190	27,355	43,552	66,912
Unallocated operating expenses	19,531	20,393	55,674	57,925
Restructuring and severance	7,145	1,744	9,210	7,157
Amortization of intangibles	1,047	923	2,933	2,839
Share based compensation	3,268	2,809	9,761	7,816
Manufacturing transition costs	350	0	2,556	0
Excess and obsolescence inventory charges	2,182	0	5,424	0
Other	469	0	1,878	-438
Total all other corporate charges	33,992	25,869	87,436	75,299
Loss from operations, as reported	$12,190	$27,355	$43,552	$66,912

Segment_Information_Concentrat

Segment Information - Concentration Risk (Details) (USD $)

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

0 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 28, 2014

Mar. 28, 2014

Jun. 28, 2013

Jun. 28, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 29, 2013

Mar. 29, 2013

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Mar. 28, 2014

Mar. 29, 2013

Product revenue

Product revenue

Accounts receivable

Accounts receivable

Accounts receivable

Revenue

Revenue

Revenue

Revenue

Americas

Americas

Americas

Americas

Americas

Americas

Americas

Americas

Americas

Americas

Americas

Americas

EMEA

EMEA

EMEA

EMEA

APJ

APJ

APJ

APJ

Japan

Japan

Japan

Japan and France

Customer concentration risk

Customer concentration risk

Customer concentration risk

Customer concentration risk

Customer concentration risk

Product revenue

Product revenue

Product revenue

Product revenue

Product revenue

Product revenue

Product revenue

Product revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

Revenue

U.S. Government

U.S. Government

customers

customers

Customer 1

Customer concentration risk

Customer concentration risk

Customer concentration risk

Customer concentration risk

Customer concentration risk

Customer concentration risk

Customer concentration risk

Customer concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

Geographic concentration risk

customers

customers

customers

Customer 1

Customer 1

Customer 1

U.S. Government

U.S. Government

Concentration risk:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Concentration risk percentage

'

'

'

'

14.00%

20.00%

10.00%

'

20.00%

'

'

'

'

'

'

'

13.00%

13.00%

16.00%

26.00%

18.00%

45.50%

61.10%

57.10%

63.40%

12.20%

23.20%

16.80%

18.50%

42.20%

15.60%

26.10%

18.20%

37.00%

14.00%

21.00%

29.00%

Number of customers meeting concentration risk benchmark

'

'

'

'

'

'

2

1

'

'

'

'

'

1

2

1

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total revenue

$124,283,000

$232,588,000

$387,862,000

$596,695,000

'

'

'

'

'

$124,283,000

$232,588,000

$387,862,000

$596,695,000

'

'

'

'

'

'

'

'

$56,554,000

$142,215,000

$221,414,000

$377,958,000

$15,221,000

$54,059,000

$65,291,000

$110,254,000

$52,508,000

$36,314,000

$101,157,000

$108,483,000

'

'

'

'

International sales to single foreign countries

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$45,600,000

$83,700,000

$80,600,000

$66,700,000

Financial_Guarantees_Details

Financial Guarantees (Details) (Financial guarantee, Restricted cash and cash equivalents, USD $)	Mar. 28, 2014
In Millions, unless otherwise specified
Financial guarantee | Restricted cash and cash equivalents	'
Financial guarantees:	'
Maximum potential obligation	$4.50
Assets held as collateral	$4.40

Commitments_and_Contingencies_1

Commitments and Contingencies (Details) (Line of credit, Letter of credit, Senior secured credit facility, USD $)	Mar. 28, 2014	1-May-12	Dec. 05, 2011
Line of credit | Letter of credit | Senior secured credit facility	'	'	'
Credit facility:	'	'	'
Maximum borrowing capacity	$2,000,000	$10,000,000	$10,000,000
Amount outstanding	$2,000,000	'	'