Silicon Graphics International (SGI) 10-Q 3 Feb 14 2014 Q2 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information Document	6 Months Ended
	Dec. 27, 2013	Jan. 29, 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	27-Dec-13	'
Document Fiscal Year Focus	'2014	'
Document Fiscal Period Focus	'Q2	'
Amendment Flag	'false	'
Entity Common Stock, Shares Outstanding	'	34,166,153

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Revenue	'	'	'	'
Product	$71,130	$112,085	$170,349	$240,438
Service	38,529	42,159	76,605	87,567
Combined product and service	6,401	16,982	16,625	36,102
Total revenue	116,060	171,226	263,579	364,107
Cost of revenue	'	'	'	'
Product	57,844	88,059	140,473	198,994
Service	21,126	25,478	41,374	52,555
Combined product and service	3,607	10,125	10,001	22,784
Total cost of revenue	82,577	123,662	191,848	274,333
Gross profit	33,483	47,564	71,731	89,774
Operating expenses:	'	'	'	'
Research and development	14,902	15,530	29,736	29,499
Sales and marketing	18,815	19,664	36,411	39,235
General and administrative	14,547	12,383	27,029	26,572
Restructuring	111	2,867	637	4,341
Total operating expenses	48,375	50,444	93,813	99,647
Loss from operations	-14,892	-2,880	-22,082	-9,873
Total other income (expense), net:	'	'	'	'
Interest income (expense), net	-46	-112	-53	-267
Other income (expense), net	1,685	213	1,988	-894
Total other income (expense), net	1,639	101	1,935	-1,161
Loss before income taxes	-13,253	-2,779	-20,147	-11,034
Income tax (benefit) provision	431	-3,880	360	-3,455
Net (loss) income	($13,684)	$1,101	($20,507)	($7,579)
Basic and diluted net (loss) income per share	'	'	'	'
Basic and diluted net loss per share (in dollars per share)	($0.40)	$0.03	($0.60)	($0.23)
Earnings Per Share, Diluted	($0.40)	$0.03	($0.60)	($0.23)
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)	34,176	32,410	34,136	32,289
Weighted Average Number of Shares Outstanding, Diluted	34,176	32,778	34,136	32,289

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Comprehensive Loss (USD $)	3 Months Ended		6 Months Ended
	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Net (loss) income	($13,684,000)	$1,101,000	($20,507,000)	($7,579,000)
Other comprehensive (loss) income:	'	'	'	'
Unrecognized gain on defined benefit plans, net of zero tax	31,000	42,000	60,000	84,000
Unrecognized gain on defined benefit plans, tax	'	0	0	'
Unrealized losses on derivatives instruments, net of zero tax	-206,000	0	-1,251,000	0
Change in unrealized losses on derivatives instruments, tax	'	0	0	'
Unrealized losses on derivative instruments reclassified into earnings, net of zero tax	140,000	0	226,000	0
Unrealized losses on derivative instruments reclassified into earnings, tax	'	0	0	'
Foreign currency translation adjustment, net of zero tax	-839,000	-425,000	-978,000	-213,000
Foreign currency translation adjustment, tax	'	0	0	'
Other comprehensive loss	-874,000	-383,000	-1,943,000	-129,000
Total comprehensive (loss) income	($14,558,000)	$718,000	($22,450,000)	($7,708,000)

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Dec. 27, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Current assets:	'	'
Cash and cash equivalents	$113,441	$175,181
Current portion of restricted cash	2,411	531
Accounts receivable, net of allowance for doubtful accounts of $1,192 and $1,074 as of December 27, 2013 and June 28, 2013, respectively	71,716	59,842
Inventories	71,494	61,770
Current portion of deferred cost of revenue	14,152	21,204
Prepaid expenses and other current assets	20,570	14,094
Total current assets	293,784	332,622
Non-current portion of restricted cash	2,166	2,853
Property and equipment, net	27,698	26,170
Intangible assets, net	7,630	4,643
Non-current portion of deferred cost of revenue	6,695	7,281
Other assets	42,329	34,284
Total assets	380,302	407,853
Current liabilities:	'	'
Accounts payable	56,789	51,531
Accrued compensation	21,198	28,504
Current portion of deferred revenue	83,279	86,357
Other current liabilities	35,905	35,364
Total current liabilities	197,171	201,756
Non-current portion of deferred revenue	46,957	50,362
Long-term income taxes payable	10,360	10,149
Retirement benefit obligations	11,898	11,542
Other non-current liabilities	3,628	3,790
Total liabilities	270,014	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; 35,616 shares and 34,795 shares issued at December 27, 2013 and June 28, 2013, respectively	35	35
Additional paid-in capital	520,381	510,092
Treasury stock, at cost (1,506 shares at December 27, 2013 and 946 shares at June 28, 2013)	-15,497	-7,692
Accumulated other comprehensive loss	-4,094	-2,151
Accumulated deficit	-390,537	-370,030
Total stockholders' equity	110,288	130,254
Total liabilities and stockholders' equity	$380,302	$407,853

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets - Parentheticals (USD $)	Dec. 27, 2013	Jun. 28, 2013
In Thousands, except Share data, unless otherwise specified
Current assets:	'	'
Allowance for doubtful accounts	$1,192	$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	35,616,000	34,795,000
Treasury stock (in shares)	1,506,000	946,000

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Dec. 27, 2013	Dec. 28, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:	'	'
Net (loss) income	($20,507)	($7,579)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:	'	'
Depreciation and amortization	7,396	7,093
Share-based compensation	6,493	5,007
Release of liability for unrecognized tax benefits	0	-4,286
Gain on investment	-1,717	0
Assets impairment charges	890	0
Other	396	85
Changes in operating assets and liabilities:	'	'
Accounts receivable	-13,056	8,814
Inventories	-12,594	-26,821
Deferred cost of revenue	7,231	20,402
Prepaid expenses and other assets	-841	139
Accounts payable	541	-10,801
Deferred revenue	-8,180	36,238
Other liabilities	-7,193	6,105
Net cash (used in) provided by operating activities	-41,141	34,396
CASH FLOWS FROM INVESTING ACTIVITIES:	'	'
Purchases of property and equipment	-6,735	-2,012
Proceeds on sales of investment	1,717	0
Net cash used in acquisition	-9,200	0
Other	-1,193	1,231
Net cash used in investing activities	-15,411	-781
CASH FLOWS FROM FINANCING ACTIVITIES:	'	'
Payment of credit facility	0	-15,300
Funding of restricted stock units withheld for taxes	-1,441	-379
Purchase of treasury stock	-7,805	0
Proceeds from issuance of common stock upon exercise of stock options	3,242	749
Proceeds from issuance of common stock under employee stock purchase plan	1,995	1,736
Net cash used in financing activities	-4,009	-13,194
Effect of exchange rate changes on cash	-1,179	-1,127
Net (decrease) increase in cash	-61,740	19,294
Cash-beginning of period	175,181	104,851
Cash-end of period	113,441	124,145
SUPPLEMENTAL DISCLOSURE OF OTHER CASH FLOW INFORMATION:	'	'
Income taxes refunded	134	1,076
Cash paid for interest	68	562
NON CASH INVESTING AND FINANCING ACTIVITIES:	'	'
Property and equipment purchases in accounts payable	$5,074	$112

Description_of_Business_Notes

Description of Business (Notes)	6 Months Ended
	Dec. 27, 2013
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)	6 Months Ended
	Dec. 27, 2013
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)	6 Months Ended
	Dec. 27, 2013
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 December 27, 2013 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 and is consistent with our current practice. This accounting standard update will be effective for the Company beginning in the third quarter of fiscal 2014. We do not expect a material impact to our consolidated financial statements due to the adoption of this guidance.

Acquisition_Notes

Acquisition (Notes)	6 Months Ended
	Dec. 27, 2013
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		(3,119		)
	Net tangible liabilities		(2,950		)
	Intangible assets		4,900
	Goodwill		7,250
	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 three and six months ended December 27, 2013 include the business combination accounting effect on historical FileTek revenue, amortization and development charges from acquired intangible assets and related tax effects.
		Six Months Ended
		December 27,			December 28,
		2013			2012
		(In thousands, except per share amounts)
	Revenue	$	265,079		$	367,807
	Net (loss) income	$	(20,329	)	$	(6,823	)
	Net (loss) income per share - basic	$	(0.60	)	$	(0.21	)
	Net (loss) income per share - diluted	$	(0.60	)	$	(0.21	)

Contract_Manufacturing_Transit

Contract Manufacturing Transition (Notes)	6 Months Ended
	Dec. 27, 2013
Contractors [Abstract]	'
Contract Manufacturing Transition	'
	CONTRACT MANUFACTURING TRANSITION
	In July 2013, the Company selected Jabil Circuit, Inc. ("Jabil") as its primary global manufacturing services and supply chain management provider. The transition to Jabil will be implemented as a “manage in place” model, which utilizes existing SGI facilities and personnel to foster continuity of supply and best practices. On November 18, 2013, the Company signed an asset purchase agreement with Jabil, whereby Jabil will 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 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 three and six months ended December 27, 2013.
	In addition, SGI expects that approximately 130 of its manufacturing personnel in Chippewa Falls will transfer to Jabil. No other workforce transfers or reductions are contemplated at this time as a result of the transaction. As part of the employee transition, 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.
	The final terms of the master service and transition agreements with Jabil are subject to execution of definitive contracts, which are expected to close in February 2014.

Financial_Instruments_and_Fair

Financial Instruments and Fair Value (Notes)	6 Months Ended
	Dec. 27, 2013
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):
			27-Dec-13
			Carrying		Fair Value Measured Using						Total
			Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds		$	20,022	$	20,022	$	—	$	—	$	20,022
	Investments held by insurance companies		5,549		—		5,549		—		5,549
	Derivative assets		1,342		—		1,342		—		1,342
	Total assets measured at fair value		$	26,913	$	20,022	$	6,891	$	—	$	26,913
	Liabilities
	Derivative liabilities		$	3,121	$	—	$	3,121	$	—	$	3,121
	Total liabilities measured at fair value		$	3,121	$	—	$	3,121	$	—	$	3,121
			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 six months ended December 27, 2013 and December 28, 2012. 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 investment 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 which 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 three and six months ended December 27, 2013. The assets held for sale as of December 27, 2013, relate to assets that will be sold to Jabil to assist in the transition to Jabil to be our global manufacturing services and supply chain management provider. 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)	6 Months Ended
	Dec. 27, 2013
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 December 27, 2013, the Company has 21 open hedges with an average notional amount in USD equivalent to approximately $1.1 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 December 27, 2013, the Company has 32 open non-designated hedges with an average USD-equivalent notional amount of approximately $0.9 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 six months ended December 27, 2013 and December 28, 2012 was as follows (in thousands):
			Three Months Ended							Six Months Ended
		Location	27-Dec-13				28-Dec-12			27-Dec-13				28-Dec-12
	Designated Derivatives
	Cash Flow Hedges:
	Foreign exchange contracts (Effective portion)	Amount recognized in AOCI	$	(206	)		$	—		$	(1,251	)		$	—
	Foreign exchange contracts (Effective portion)	Net revenues	(493		)		—			(648		)		—
	Foreign exchange contracts (Effective portion)	Operating expenses	354				—			422				—
	Foreign exchange contracts (Effective portion)	Other income (expense), net	38				—			88				—
	Total		$	(307	)		$	—		$	(1,389	)		$	—
	Non-designated Derivatives
	Foreign exchange contracts	Other income (expense), net	$	284			$	566		$	840			$	1,122
	Total		$	284			$	566		$	840			$	1,122
	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 December 27, 2013, was $1.8 million. The credit-risk-related contingent features underlying these agreements had not been triggered as of December 27, 2013.
	As of December 27, 2013, the Company has designated derivatives with notional values of approximately $48.6 million and non-designated derivatives with notional values of approximately $18.9 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 December 27, 2013 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	$	1,342		$	—		$	—	$	(1,342	)	$	—		$	—
	Total	$	1,342		$	—		$	—	$	(1,342	)	$	—		$	—
	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	$	(3,121	)	$	—		$	—	$	1,342		$	—		$	(1,779	)
	Total	$	(3,121	)	$	—		$	—	$	1,342		$	—		$	(1,779	)
	The gross fair value and location of derivative instruments held in the condensed consolidated statement of financial position as of December 27, 2013 and June 28, 2013 were as follows (in thousands):
	Fair Values of Derivative Instruments
	Asset Derivatives									Liability Derivatives
	Location		December 27,				June 28,			Location		December 27,				June 28,
			2013				2013					2013				2013
	Designated Derivatives:
	Foreign exchange contracts									Foreign exchange contracts
	Other current assets		$	490			$	—		Other current liabilities		$	1,525			$	—
	Non- designated Derivatives:
	Foreign exchange contracts									Foreign exchange contracts
	Other current assets		852				69			Other current liabilities		1,596				208
	Total derivatives		$	1,342			$	69				$	3,121			$	208
	The following table provides the balances and changes in the accumulated other comprehensive loss (income) related to derivative instruments during the six months ended December 27, 2013 (in thousands):
			Amount
	AOCI - Beginning balance of losses or (gain)		$	—
	Loss recognized in OCI on derivatives (effective portion) before reclassifications		1,251
	Loss reclassified to income		(226		)
	AOCI - Ending balance of losses		$	1,025
	See Statement of Comprehensive (Loss) Income and Note 6 for more information regarding derivatives.

Inventories_Notes

Inventories (Notes)	6 Months Ended
	Dec. 27, 2013
Inventory Disclosure [Abstract]	'
Inventories	'
	INVENTORIES
	Inventories consist of the following (in thousands):
		December 27,		June 28,
		2013		2013
	Finished goods	$	27,717	$	11,332
	Work in process	18,088		20,716
	Raw materials	25,689		29,722
	Total inventories	$	71,494	$	61,770
	Finished goods include inventory in transit, at customer sites undergoing installation, or testing prior to customer acceptance; such amounts were $12.8 million at December 27, 2013 and $2.6 million at June 28, 2013.

Prepaid_Expenses_and_Other_Cur

Prepaid Expenses and Other Current Assets (Notes)	6 Months Ended
	Dec. 27, 2013
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):
		December 27,		June 28,
		2013		2013
	Value-added tax receivable	$	6,587	$	5,626
	Deferred tax assets	282		281
	Prepaid taxes	1,390		1,229
	Other prepaid and current assets	6,011		6,958
	Assets held for sale	6,300		—
	Total prepaid expenses and other current assets	$	20,570	$	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 that are being sold to Jabil as part of an asset purchase agreement as we transition 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)	6 Months Ended
	Dec. 27, 2013
Goodwill and Intangible Assets Disclosure [Abstract]	'
Intangible Assets, Net	'
	INTANGIBLE ASSETS, NET
	Intangible assets by major asset class consist of the following (in thousands):
	Intangible Asset Class		Weighted	27-Dec-13
			Average
			Useful Life
			(in Years)	Gross		Accumulated			Net
				Carrying		Amortization
				Amount
	Customer relationships		5	$	7,300	$	(6,465	)	$	835
	Purchased technology		5	12,200		(6,697		)	5,503
	Customer backlog		(a)	10,540		(9,710		)	830
	Trademark/trade name portfolio		5	3,767		(3,435		)	332
	Patents and other		2(b)	330		(200		)	130
	Total			$	34,137	$	(26,507	)	$	7,630
	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 $1.1 million and $0.9 million in the three months ended December 27, 2013 and December 28, 2012, respectively. Intangible assets amortization expense was $2.0 million and $1.9 million in the six months ended December 27, 2013 and December 28, 2012, respectively.
	As of December 27, 2013, expected amortization expense for all intangible assets was as follows (in thousands):
	Fiscal Year	Amortization
		Expense
	2014 (remaining six months)	$	2,029
	2015	1,345
	2016	1,264
	2017	1,230
	2018	572
	Thereafter	1,060
		$	7,500

Other_Assets_Notes

Other Assets (Notes)	6 Months Ended
	Dec. 27, 2013
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Other Assets	'
	OTHER ASSETS
	Other assets consist of the following (in thousands):
		December 27,		June 28,
		2013		2013
	Long-term service inventory	$	15,630	$	15,045
	Restricted pension plan assets	8,298		7,822
	Deferred tax assets	5,764		5,764
	Long-term refundable deposits	3,049		3,178
	Goodwill	8,781		1,531
	Other assets	807		944
	Total other assets	$	42,329	$	34,284

Other_Current_Liabilities_Note

Other Current Liabilities (Notes)	6 Months Ended
	Dec. 27, 2013
Other Liabilities Disclosure [Abstract]	'
Other Current Liabilities	'
	OTHER CURRENT LIABILITIES
	Other current liabilities consist of the following (in thousands):
		December 27,		June 28,
		2013		2013
	Accrued sales and use tax payable	$	8,618	$	9,545
	Deferred tax liabilities	5,292		5,292
	Accrued professional services fees	3,914		3,635
	Accrued warranty, current portion	3,768		3,303
	Income taxes payable	787		491
	Accrued restructuring and severance	2,808		3,965
	Other	10,718		9,133
	Total other current liabilities	$	35,905	$	35,364

Other_Noncurrent_Liabilities_N

Other Non-current Liabilities (Notes)	6 Months Ended
	Dec. 27, 2013
Other Liabilities Disclosure [Abstract]	'
Other Non-current Liabilities	'
	OTHER NON-CURRENT LIABILITIES
	Other non-current liabilities consist of the following (in thousands):
		December 27,		June 28,
		2013		2013
	Accrued warranty, non-current portion	$	2,344	$	2,319
	Other	1,284		1,471
	Total other non-current liabilities	$	3,628	$	3,790

Warranty_Reserve_Notes

Warranty Reserve (Notes)	6 Months Ended
	Dec. 27, 2013
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						Six Months Ended
		27-Dec-13			28-Dec-12			27-Dec-13			28-Dec-12
	Balance at beginning of period	$	5,600		$	7,261		$	5,622		$	7,302
	Current period accrual	470			1,054			1,111			2,254
	Warranty expenditures charged to accrual	(901		)	(1,133		)	(1,721		)	(2,400		)
	Changes in accrual for pre-existing warranties	943			(641		)	1,100			(615		)
	Balance at end of period	$	6,112		$	6,541		$	6,112		$	6,541

Restructuring_Activity_Notes

Restructuring Activity (Notes)	6 Months Ended
	Dec. 27, 2013
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.
	In connection with the restructuring action, the Company expects to incur pre-tax cash charges (including charges recorded in fiscal 2012 and 2013) of approximately $13.0 million, consisting of charges of approximately $12.0 million for employee termination benefits and up to $1.0 million for the planned office and legal entity closures, including contract termination costs and other associated costs. Total expense incurred in connection with this restructuring plan for actions taken through December 27, 2013 was $12.0 million.
	The restructuring expense is included in operating expenses in the accompanying condensed consolidated statements of operations. The total restructuring liability was $1.3 million as of December 27, 2013, all of which is classified as current liabilities in the accompanying condensed consolidated balance sheet.
	Activity in accrued restructuring for this restructuring action through December 27, 2013 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

Credit_Facility_Notes

Credit Facility (Notes)	6 Months Ended
	Dec. 27, 2013
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 includes 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 December 27, 2013, the Company had no outstanding balance owed on the credit facility. As of December 27, 2013, 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. As of the date of the amendment, the Company was in compliance with all covenants under the credit facility.

ShareBased_Compensation_Notes

Share-Based Compensation (Notes)	6 Months Ended
	Dec. 27, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Share-Based Compensation	'
	SHARE-BASED COMPENSATION
	During the three and six months ended December 27, 2013 and December 28, 2012, the Company granted stock options and restricted stock units to employees and non-employee directors under its 2005 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 months ended December 28, 2012, the Company granted stock options to employees and non-employee directors under its 2005 Equity Incentive Plan; however, during the three months ended December 27, 2013, no stock options were granted. Total share-based compensation expense was as follows (in thousands):
			Three Months Ended								Six Months Ended
			27-Dec-13				28-Dec-12				27-Dec-13				28-Dec-12
	Cost of revenue		$	459			$	371			$	901			$	871
	Research and development		706				588				1,213				1,127
	Sales and marketing		748				423				1,327				809
	General and administrative		1,604				1,114				3,052				2,200
	Total share-based compensation expense		$	3,517			$	2,496			$	6,493			$	5,007
	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								Six Months Ended
			December 27,				December 28,				December 27,				December 28,
			2013				2012				2013				2012
	Option Plan Shares
	Risk-free interest rate		N/A				0.7		%		N/A				0.7		%
	Volatility		N/A				67.6		%		N/A				67.6		%
	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				$	3.67			N/A				$	3.67
	ESPP Plan shares
	Risk-free interest rate		0.2		%		0.2		%		0.2		%		0.2		%
	Volatility		60.9		%		83		%		60.9		%		83		%
	Weighted average expected life (in years)		1.25				1.25				1.25				1.25
	Expected dividend yield		—				—				—				—
	Weighted average fair value		$	6.08			$	4.39			$	6.08			$	4.39
	Stock Option Activity
	A summary of stock option activity for the six months ended December 27, 2013 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	(404,110	)		8.02
	Options cancelled	(107,003	)		20.77
	Balance at December 27, 2013	1,770,288			$	10.52			6.18		$	6,338
	Vested and expected to vest at December 27, 2013	1,703,953			$	10.55			6.11		$	6,028
	Exercisable at December 27, 2013	1,303,005			$	10.64			5.56		$	4,704
	The total intrinsic value of options exercised in the six months ended December 27, 2013 and December 28, 2012 was $3.3 million and $0.4 million, respectively. The total fair value of shares vested during the six months ended December 27, 2013 and December 28, 2012 was $1.5 million and $2.1 million, respectively.
	As of December 27, 2013, there was $0.8 million of total unrecognized compensation cost related to non-vested stock options, which is expected to be recognized over a weighted average period of 1.02 years.
	Restricted Stock Unit Activity
	The following table summarizes the Company's activity with respect to restricted stock units (“RSUs”) for the six months ended December 27, 2013:
		Number of
		Shares
	Balance at June 28, 2013	1,337,767
	Awarded	876,479
	Released	(266,196	)
	Forfeited	(94,439	)
	Balance at December 27, 2013	1,853,611
	Vested and expected to vest at December 27, 2013	1,431,257
	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 December 27, 2013, the Company estimated that none of the PSUs will be awarded.  The Company assesses the achievement of these performance metrics on a quarterly basis.
	As of December 27, 2013, there was $10.2 million of total unrecognized compensation cost related to RSUs, which is expected to be recognized over a weighted average period of 2.59 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								Six Months Ended
		27-Dec-13				28-Dec-12				27-Dec-13				28-Dec-12
	RSUs shares withheld for taxes	46,486				22,764				102,416				47,145
	RSUs amounts withheld for taxes	$	578			$	188			$	1,442			$	375
	Employee Stock Purchase Plan
	At December 27, 2013, the total compensation cost related to options to purchase the Company's common stock under the employee stock purchase plan ("ESPP") was approximately $0.7 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 six months ended December 27, 2013 and December 28, 2012.
		Three Months Ended								Six Months Ended
		December 27,				December 28,				December 27,				December 28,
		2013				2012				2013				2012
Shares issued		253,078				256,972				253,078				256,972
Weighted-average purchase price per share		$	7.89			$	6.76			$	7.89			$	6.76

Stock_Repurchase_Program_Notes

Stock Repurchase Program (Notes)	6 Months Ended
	Dec. 27, 2013
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
	Balance at December 27, 2013	1,506	$	15,497	$	10.29
	Since the inception of the repurchase plan in January 2013, the Company has repurchased approximately 758,000 shares of its common stock for $10.6 million. As of December 27, 2013, the Company had a remaining authorization of $19.4 million for future share repurchases.

Earnings_Per_Share_Notes

Earnings Per Share (Notes)	6 Months Ended
	Dec. 27, 2013
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 six months ended December 27, 2013 and December 28, 2012 (in thousands, except per share amount):
		Three Months Ended							Six Months Ended
		December 27,				December 28,			27-Dec-13			28-Dec-12
		2013				2012
	Numerator:
	Net (loss) income	$	(13,684	)		$	1,101		$	(20,507	)	$	(7,579	)
	Denominator:
	Weighted-average common shares - basic	34,176				32,410			34,136			32,289
	Effect of dilutive potential common shares	—				368			—			—
	Weighted-average common shares - diluted	34,176				32,778			34,136			32,289
	Basic net (loss) income per share	$	(0.40	)		$	0.03		$	(0.60	)	$	(0.23	)
	Diluted net (loss) income per share	$	(0.40	)		$	0.03		$	(0.60	)	$	(0.23	)
	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						Six Months Ended
		December 27,			December 28,			December 27,		December 28,
		2013			2012			2013		2012
	Options, RSUs, and ESPP	3,810			4,657			3,842		5,068

Retirement_Benefit_Plan_Notes

Retirement Benefit Plan (Notes)	6 Months Ended
	Dec. 27, 2013
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						Six Months Ended
		December 27,			December 28,			December 27,			December 28,
		2013			2012			2013			2012
	Net periodic benefit cost
	Service cost	$	110		$	185		$	219		$	354
	Interest expense	75			143			204			282
	Expected return on plan assets	(37		)	(47		)	(78		)	(93		)
	Amortization of actuarial losses	22			85			52			85
	Net periodic benefit cost	$	170		$	366		$	397		$	628

Income_Taxes_Notes

Income Taxes (Notes)	6 Months Ended
	Dec. 27, 2013
Income Tax Disclosure [Abstract]	'
Income Taxes	'
	INCOME TAXES
	The Company recorded a tax provision of approximately $0.4 million each for the three and six months ended December 27, 2013. The tax provision primarily was comprised of tax liability computed based on the Company’s projected full-year foreign taxes, state taxes, and tax reserves and related interest, offset by tax benefits from the reversal of previously accrued interest and tax refund in foreign jurisdiction. The effective tax rate differed from the combined federal and net state statutory income tax rate for the three and six months ended December 27, 2013 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 $3.9 million and $3.5 million for the three and six months ended December 28, 2012. The tax benefit primarily was comprised of the reversal of previously recorded unrecognized tax benefits primarily in Canada, 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 in Canada was the result of an abatement of interest granted by Canada Revenue Agency in connection with an audit, which concluded during fiscal year 2013. The effective tax rate differed from the combined federal and net state statutory income tax rate for the three and six months ended December 28, 2012 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 December 27, 2013, 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 $5.7 million of gross unrecognized tax benefit as of December 27, 2013, of which $2.4 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 December 27, 2013, the Company also had approximately $8.1 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)	6 Months Ended
	Dec. 27, 2013
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 six months ended December 28, 2012 have been recasted to conform to the three and six months ended December 27, 2013.
	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 six months ended December 27, 2013 and December 28, 2012 is as follows (in thousands):
			Three Months Ended								Six Months Ended
			December 27, 2013				December 28, 2012				December 27, 2013				December 28, 2012
	Total net revenue
	Compute		$	60,418			$	109,129			$	149,260			$	239,929
	Storage		16,916				18,911				36,894				34,426
	Service		38,726				43,186				77,425				89,752
	Total net revenue		$	116,060			$	171,226			$	263,579			$	364,107
	Operating profit from reportable segments
	Compute		$	(2,784	)		$	7,175			$	(583	)		$	10,976
	Storage		(495		)		618				1,527				(446		)
	Service		15,343				14,079				30,418				29,027
	Total operating profit from reportable segments (1)		$	12,064			$	21,872			$	31,362			$	39,557
	(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								Six Months Ended
			December 27,				December 28,				December 27,				December 28,
			2013				2012				2013				2012
			(in thousands)
	Total reportable segments' operating profit		$	12,064			$	21,872			$	31,362			$	39,557
	All other corporate charges:
	Unallocated operating expenses		18,373				18,221				36,143				37,532
	Restructuring and severance		1,136				3,529				2,065				5,413
	Amortization of intangibles		1,051				944				1,886				1,916
	Share based compensation		3,517				2,496				6,493				5,007
	Manufacturing transition costs		2,206				—				2,206				—
	Excess and obsolescence inventory charges		—				—				3,242				—
	Other		673				(438		)		1,409				(438		)
	Total all other corporate charges		26,956				24,752				53,444				49,430
	Loss from operations, as reported		$	(14,892	)		$	(2,880	)		$	(22,082	)		$	(9,873	)
	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 December 27, 2013, various agencies of the United States government, excluding system integrators (collectively, U.S. government), accounted for approximately 15% of the Company's revenue. For the three months ended December 28, 2012, one customer accounted for approximately 19% of the Company's revenue and various agencies of the United States government (collectively, U.S. government) accounted for approximately 11% of the Company's revenue.
	At December 27, 2013, one customer 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 six months ended December 27, 2013, various agencies of the U.S. government, excluding system integrators, accounted for approximately 23% of the Company's revenue. For the six months ended December 28, 2012, one customer from the Americas segment accounted for approximately 18% of the Company's revenue and various agencies of the U.S. government, excluding system integrators, accounted for approximately 13% of the Company's revenue.
	Geographic Information
	The following table presents revenue by geographic region for the three and six months ended December 27, 2013 and December 28, 2012 (in thousands except percentages):
		Three Months Ended								2014 over 2013 Change			Six Months Ended							2014 over 2013 Change
		December 27,				December 28,							December 27,				December 28,
		2013				2012							2013				2012
	Americas	$	62,648			$	112,358			(49,710	)		$	164,860			$	235,743		-70,883
	As a percent of total net revenue	54		%		65.6		%		(11.6	)%		62.5		%		64.8		%	-2.30%
	EMEA	29,029				31,133				(2,104	)		50,070				56,195			-6,125
	As a percent of total net revenue	25		%		18.2		%		6.8	%		19		%		15.4		%	3.60%
	APJ	24,383				27,735				(3,352	)		48,649				72,169			-23,520
	As a percent of total net revenue	21		%		16.2		%		4.8	%		18.5		%		19.8		%	-1.30%
	Total revenue	$	116,060			$	171,226			(55,166	)		$	263,579			$	364,107		-100,528
	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 $18.1 million or 16% of revenue and $35.0 million or 13% of revenue for the three and six months ended December 27, 2013, respectively. For the three months and six ended December 28, 2012, our international sales to Japan, the only single foreign country which accounted for ten percent or more of revenues, were $18.6 million or 11% of revenue and $55.0 million or 15% of revenue, respectively. No other individual foreign country's revenue accounted for 10% or more of revenues in the three and six months ended December 27, 2013 and December 28, 2012.

Financial_Guarantees_Notes

Financial Guarantees (Notes)	6 Months Ended
	Dec. 27, 2013
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 December 27, 2013 was $4.8 million for which the Company has $4.6 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)	6 Months Ended
	Dec. 27, 2013
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 December 27, 2013, 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 December 27, 2013. 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 December 27, 2013.
	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)	6 Months Ended
	Dec. 27, 2013
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 and is consistent with our current practice. This accounting standard update will be effective for the Company beginning in the third quarter of fiscal 2014. We do not expect a material impact to our consolidated financial statements due to the adoption of this guidance.

Acquisition_Tables

Acquisition (Tables)	6 Months Ended
	Dec. 27, 2013
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		(3,119		)
	Net tangible liabilities		(2,950		)
	Intangible assets		4,900
	Goodwill		7,250
	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 three and six months ended December 27, 2013 include the business combination accounting effect on historical FileTek revenue, amortization and development charges from acquired intangible assets and related tax effects.
		Six Months Ended
		December 27,			December 28,
		2013			2012
		(In thousands, except per share amounts)
	Revenue	$	265,079		$	367,807
	Net (loss) income	$	(20,329	)	$	(6,823	)
	Net (loss) income per share - basic	$	(0.60	)	$	(0.21	)
	Net (loss) income per share - diluted	$	(0.60	)	$	(0.21	)

Financial_Instruments_and_Fair1

Financial Instruments and Fair Value (Tables)	6 Months Ended
	Dec. 27, 2013
Fair Value Disclosures [Abstract]	'
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	'
		27-Dec-13
		Carrying		Fair Value Measured Using						Total
		Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds	$	20,022	$	20,022	$	—	$	—	$	20,022
	Investments held by insurance companies	5,549		—		5,549		—		5,549
	Derivative assets	1,342		—		1,342		—		1,342
	Total assets measured at fair value	$	26,913	$	20,022	$	6,891	$	—	$	26,913
	Liabilities
	Derivative liabilities	$	3,121	$	—	$	3,121	$	—	$	3,121
	Total liabilities measured at fair value	$	3,121	$	—	$	3,121	$	—	$	3,121
		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)	6 Months Ended
	Dec. 27, 2013
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 six months ended December 27, 2013 and December 28, 2012 was as follows (in thousands):
			Three Months Ended							Six Months Ended
		Location	27-Dec-13				28-Dec-12			27-Dec-13				28-Dec-12
	Designated Derivatives
	Cash Flow Hedges:
	Foreign exchange contracts (Effective portion)	Amount recognized in AOCI	$	(206	)		$	—		$	(1,251	)		$	—
	Foreign exchange contracts (Effective portion)	Net revenues	(493		)		—			(648		)		—
	Foreign exchange contracts (Effective portion)	Operating expenses	354				—			422				—
	Foreign exchange contracts (Effective portion)	Other income (expense), net	38				—			88				—
	Total		$	(307	)		$	—		$	(1,389	)		$	—
	Non-designated Derivatives
	Foreign exchange contracts	Other income (expense), net	$	284			$	566		$	840			$	1,122
	Total		$	284			$	566		$	840			$	1,122
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	$	1,342		$	—		$	—	$	(1,342	)	$	—		$	—
	Total	$	1,342		$	—		$	—	$	(1,342	)	$	—		$	—
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	$	(3,121	)	$	—		$	—	$	1,342		$	—		$	(1,779	)
	Total	$	(3,121	)	$	—		$	—	$	1,342		$	—		$	(1,779	)
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 December 27, 2013 and June 28, 2013 were as follows (in thousands):
	Fair Values of Derivative Instruments
	Asset Derivatives									Liability Derivatives
	Location		December 27,				June 28,			Location		December 27,				June 28,
			2013				2013					2013				2013
	Designated Derivatives:
	Foreign exchange contracts									Foreign exchange contracts
	Other current assets		$	490			$	—		Other current liabilities		$	1,525			$	—
	Non- designated Derivatives:
	Foreign exchange contracts									Foreign exchange contracts
	Other current assets		852				69			Other current liabilities		1,596				208
	Total derivatives		$	1,342			$	69				$	3,121			$	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 six months ended December 27, 2013 (in thousands):
			Amount
	AOCI - Beginning balance of losses or (gain)		$	—
	Loss recognized in OCI on derivatives (effective portion) before reclassifications		1,251
	Loss reclassified to income		(226		)
	AOCI - Ending balance of losses		$	1,025

Inventories_Tables

Inventories (Tables)	6 Months Ended
	Dec. 27, 2013
Inventory Disclosure [Abstract]	'
Components of inventory	'
	Inventories consist of the following (in thousands):
		December 27,		June 28,
		2013		2013
	Finished goods	$	27,717	$	11,332
	Work in process	18,088		20,716
	Raw materials	25,689		29,722
	Total inventories	$	71,494	$	61,770

Prepaid_Expenses_and_Other_Cur1

Prepaid Expenses and Other Current Assets (Tables)	6 Months Ended
	Dec. 27, 2013
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):
		December 27,		June 28,
		2013		2013
	Value-added tax receivable	$	6,587	$	5,626
	Deferred tax assets	282		281
	Prepaid taxes	1,390		1,229
	Other prepaid and current assets	6,011		6,958
	Assets held for sale	6,300		—
	Total prepaid expenses and other current assets	$	20,570	$	14,094

Intangible_Assets_Net_Tables

Intangible Assets, Net (Tables)	6 Months Ended
	Dec. 27, 2013
Goodwill and Intangible Assets Disclosure [Abstract]	'
Components of intangible assets by major asset class	'
	Intangible assets by major asset class consist of the following (in thousands):
	Intangible Asset Class		Weighted	27-Dec-13
			Average
			Useful Life
			(in Years)	Gross		Accumulated			Net
				Carrying		Amortization
				Amount
	Customer relationships		5	$	7,300	$	(6,465	)	$	835
	Purchased technology		5	12,200		(6,697		)	5,503
	Customer backlog		(a)	10,540		(9,710		)	830
	Trademark/trade name portfolio		5	3,767		(3,435		)	332
	Patents and other		2(b)	330		(200		)	130
	Total			$	34,137	$	(26,507	)	$	7,630
	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 December 27, 2013, expected amortization expense for all intangible assets was as follows (in thousands):
	Fiscal Year	Amortization
		Expense
	2014 (remaining six months)	$	2,029
	2015	1,345
	2016	1,264
	2017	1,230
	2018	572
	Thereafter	1,060
		$	7,500

Other_Assets_Tables

Other Assets (Tables)	6 Months Ended
	Dec. 27, 2013
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Components of other assets	'
	Other assets consist of the following (in thousands):
		December 27,		June 28,
		2013		2013
	Long-term service inventory	$	15,630	$	15,045
	Restricted pension plan assets	8,298		7,822
	Deferred tax assets	5,764		5,764
	Long-term refundable deposits	3,049		3,178
	Goodwill	8,781		1,531
	Other assets	807		944
	Total other assets	$	42,329	$	34,284

Other_Current_Liabilities_Tabl

Other Current Liabilities (Tables)	6 Months Ended
	Dec. 27, 2013
Other Liabilities Disclosure [Abstract]	'
Components of other current liabilities	'
	Other current liabilities consist of the following (in thousands):
		December 27,		June 28,
		2013		2013
	Accrued sales and use tax payable	$	8,618	$	9,545
	Deferred tax liabilities	5,292		5,292
	Accrued professional services fees	3,914		3,635
	Accrued warranty, current portion	3,768		3,303
	Income taxes payable	787		491
	Accrued restructuring and severance	2,808		3,965
	Other	10,718		9,133
	Total other current liabilities	$	35,905	$	35,364

Other_Noncurrent_Liabilities_T

Other Non-current Liabilities (Tables)	6 Months Ended
	Dec. 27, 2013
Other Liabilities Disclosure [Abstract]	'
Components of other non-current liabilites	'
	Other non-current liabilities consist of the following (in thousands):
		December 27,		June 28,
		2013		2013
	Accrued warranty, non-current portion	$	2,344	$	2,319
	Other	1,284		1,471
	Total other non-current liabilities	$	3,628	$	3,790

Warranty_Reserve_Tables

Warranty Reserve (Tables)	6 Months Ended
	Dec. 27, 2013
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						Six Months Ended
		27-Dec-13			28-Dec-12			27-Dec-13			28-Dec-12
	Balance at beginning of period	$	5,600		$	7,261		$	5,622		$	7,302
	Current period accrual	470			1,054			1,111			2,254
	Warranty expenditures charged to accrual	(901		)	(1,133		)	(1,721		)	(2,400		)
	Changes in accrual for pre-existing warranties	943			(641		)	1,100			(615		)
	Balance at end of period	$	6,112		$	6,541		$	6,112		$	6,541

Restructuring_Activity_Tables

Restructuring Activity (Tables)	6 Months Ended
	Dec. 27, 2013
Restructuring and Related Activities [Abstract]	'
Activity in accrued restructuring	'
	Activity in accrued restructuring for this restructuring action through December 27, 2013 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

ShareBased_Compensation_Tables

Share-Based Compensation (Tables)	6 Months Ended
	Dec. 27, 2013
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								Six Months Ended
			27-Dec-13				28-Dec-12				27-Dec-13				28-Dec-12
	Cost of revenue		$	459			$	371			$	901			$	871
	Research and development		706				588				1,213				1,127
	Sales and marketing		748				423				1,327				809
	General and administrative		1,604				1,114				3,052				2,200
	Total share-based compensation expense		$	3,517			$	2,496			$	6,493			$	5,007
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								Six Months Ended
			December 27,				December 28,				December 27,				December 28,
			2013				2012				2013				2012
	Option Plan Shares
	Risk-free interest rate		N/A				0.7		%		N/A				0.7		%
	Volatility		N/A				67.6		%		N/A				67.6		%
	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				$	3.67			N/A				$	3.67
	ESPP Plan shares
	Risk-free interest rate		0.2		%		0.2		%		0.2		%		0.2		%
	Volatility		60.9		%		83		%		60.9		%		83		%
	Weighted average expected life (in years)		1.25				1.25				1.25				1.25
	Expected dividend yield		—				—				—				—
	Weighted average fair value		$	6.08			$	4.39			$	6.08			$	4.39
Summary of stock option activity	'
	A summary of stock option activity for the six months ended December 27, 2013 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	(404,110	)		8.02
	Options cancelled	(107,003	)		20.77
	Balance at December 27, 2013	1,770,288			$	10.52			6.18		$	6,338
	Vested and expected to vest at December 27, 2013	1,703,953			$	10.55			6.11		$	6,028
	Exercisable at December 27, 2013	1,303,005			$	10.64			5.56		$	4,704
Summary of RSA activity	'
	The following table summarizes the Company's activity with respect to restricted stock units (“RSUs”) for the six months ended December 27, 2013:
		Number of
		Shares
	Balance at June 28, 2013	1,337,767
	Awarded	876,479
	Released	(266,196	)
	Forfeited	(94,439	)
	Balance at December 27, 2013	1,853,611
	Vested and expected to vest at December 27, 2013	1,431,257
Summary of number and value of shares netted for employee taxes	'
		Three Months Ended								Six Months Ended
		27-Dec-13				28-Dec-12				27-Dec-13				28-Dec-12
	RSUs shares withheld for taxes	46,486				22,764				102,416				47,145
	RSUs amounts withheld for taxes	$	578			$	188			$	1,442			$	375
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 six months ended December 27, 2013 and December 28, 2012.
			Three Months Ended								Six Months Ended
			December 27,				December 28,				December 27,				December 28,
			2013				2012				2013				2012
	Shares issued		253,078				256,972				253,078				256,972
	Weighted-average purchase price per share		$	7.89			$	6.76			$	7.89			$	6.76

Stock_Repurchase_Program_Table

Stock Repurchase Program (Tables)	6 Months Ended
	Dec. 27, 2013
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
	Balance at December 27, 2013	1,506	$	15,497	$	10.29

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	6 Months Ended
	Dec. 27, 2013
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 six months ended December 27, 2013 and December 28, 2012 (in thousands, except per share amount):
		Three Months Ended							Six Months Ended
		December 27,				December 28,			27-Dec-13			28-Dec-12
		2013				2012
	Numerator:
	Net (loss) income	$	(13,684	)		$	1,101		$	(20,507	)	$	(7,579	)
	Denominator:
	Weighted-average common shares - basic	34,176				32,410			34,136			32,289
	Effect of dilutive potential common shares	—				368			—			—
	Weighted-average common shares - diluted	34,176				32,778			34,136			32,289
	Basic net (loss) income per share	$	(0.40	)		$	0.03		$	(0.60	)	$	(0.23	)
	Diluted net (loss) income per share	$	(0.40	)		$	0.03		$	(0.60	)	$	(0.23	)
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						Six Months Ended
		December 27,			December 28,			December 27,		December 28,
		2013			2012			2013		2012
	Options, RSUs, and ESPP	3,810			4,657			3,842		5,068

Retirement_Benefit_Plan_Tables

Retirement Benefit Plan (Tables)	6 Months Ended
	Dec. 27, 2013
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						Six Months Ended
		December 27,			December 28,			December 27,			December 28,
		2013			2012			2013			2012
	Net periodic benefit cost
	Service cost	$	110		$	185		$	219		$	354
	Interest expense	75			143			204			282
	Expected return on plan assets	(37		)	(47		)	(78		)	(93		)
	Amortization of actuarial losses	22			85			52			85
	Net periodic benefit cost	$	170		$	366		$	397		$	628

Segment_Information_Tables

Segment Information (Tables)	6 Months Ended
	Dec. 27, 2013
Segment Reporting [Abstract]	'
Schedule of Segment Reporting Information	'
	Summary information by operating segment for the three and six months ended December 27, 2013 and December 28, 2012 is as follows (in thousands):
			Three Months Ended								Six Months Ended
			December 27, 2013				December 28, 2012				December 27, 2013				December 28, 2012
	Total net revenue
	Compute		$	60,418			$	109,129			$	149,260			$	239,929
	Storage		16,916				18,911				36,894				34,426
	Service		38,726				43,186				77,425				89,752
	Total net revenue		$	116,060			$	171,226			$	263,579			$	364,107
	Operating profit from reportable segments
	Compute		$	(2,784	)		$	7,175			$	(583	)		$	10,976
	Storage		(495		)		618				1,527				(446		)
	Service		15,343				14,079				30,418				29,027
	Total operating profit from reportable segments (1)		$	12,064			$	21,872			$	31,362			$	39,557
	(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								Six Months Ended
			December 27,				December 28,				December 27,				December 28,
			2013				2012				2013				2012
			(in thousands)
	Total reportable segments' operating profit		$	12,064			$	21,872			$	31,362			$	39,557
	All other corporate charges:
	Unallocated operating expenses		18,373				18,221				36,143				37,532
	Restructuring and severance		1,136				3,529				2,065				5,413
	Amortization of intangibles		1,051				944				1,886				1,916
	Share based compensation		3,517				2,496				6,493				5,007
	Manufacturing transition costs		2,206				—				2,206				—
	Excess and obsolescence inventory charges		—				—				3,242				—
	Other		673				(438		)		1,409				(438		)
	Total all other corporate charges		26,956				24,752				53,444				49,430
	Loss from operations, as reported		$	(14,892	)		$	(2,880	)		$	(22,082	)		$	(9,873	)
Schedule of Revenue by Geographic Region	'
	The following table presents revenue by geographic region for the three and six months ended December 27, 2013 and December 28, 2012 (in thousands except percentages):
		Three Months Ended								2014 over 2013 Change			Six Months Ended							2014 over 2013 Change
		December 27,				December 28,							December 27,				December 28,
		2013				2012							2013				2012
	Americas	$	62,648			$	112,358			(49,710	)		$	164,860			$	235,743		-70,883
	As a percent of total net revenue	54		%		65.6		%		(11.6	)%		62.5		%		64.8		%	-2.30%
	EMEA	29,029				31,133				(2,104	)		50,070				56,195			-6,125
	As a percent of total net revenue	25		%		18.2		%		6.8	%		19		%		15.4		%	3.60%
	APJ	24,383				27,735				(3,352	)		48,649				72,169			-23,520
	As a percent of total net revenue	21		%		16.2		%		4.8	%		18.5		%		19.8		%	-1.30%
	Total revenue	$	116,060			$	171,226			(55,166	)		$	263,579			$	364,107		-100,528

Condensed_Consolidated_Financi1

Condensed Consolidated Financial Statements (Details)	6 Months Ended
	Dec. 27, 2013
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 $)	Dec. 27, 2013	Sep. 30, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Business Combinations [Abstract]	'	'	'
Tangible assets acquired	'	$169	'
Tangible liabilities assumed	'	-3,119	'
Net tangible liabilities	'	-2,950	'
Intangible assets	'	4,900	'
Goodwill	8,781	7,250	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 $)	6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 27, 2013	Dec. 28, 2012
Business Combinations [Abstract]	'	'
Revenue	$265,079	$367,807
Net (loss) income	($20,329)	($6,823)
Net (loss) income per share - basic	($0.60)	($0.21)
Net (loss) income per share - diluted	($0.60)	($0.21)

Contract_Manufacturing_Transit1

Contract Manufacturing Transition (Details) (USD $)	0 Months Ended	3 Months Ended	6 Months Ended
In Millions, unless otherwise specified	Nov. 18, 2013	Dec. 27, 2013	Dec. 27, 2013
	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	130	'	'
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	6 Months Ended
	Nov. 18, 2013	Dec. 27, 2013	Dec. 27, 2013	Jun. 28, 2013
Assets	'	'	'	'
Derivative assets	'	$1,342,000	$1,342,000	$69,000
Liabilities	'	'	'	'
Derivative liabilities	'	3,121,000	3,121,000	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	'	1,342,000	1,342,000	69,000
Total assets measured at fair value	'	26,913,000	26,913,000	25,633,000
Liabilities	'	'	'	'
Derivative liabilities	'	3,121,000	3,121,000	208,000
Total liabilities measured at fair value	'	3,121,000	3,121,000	208,000
Recurring | Carrying Value | Money market funds	'	'	'	'
Assets	'	'	'	'
Money market funds	'	20,022,000	20,022,000	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	'	20,022,000	20,022,000	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	'	20,022,000	20,022,000	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	'	1,342,000	1,342,000	69,000
Total assets measured at fair value	'	6,891,000	6,891,000	5,618,000
Liabilities	'	'	'	'
Derivative liabilities	'	3,121,000	3,121,000	208,000
Total liabilities measured at fair value	'	3,121,000	3,121,000	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	'	1,342,000	1,342,000	69,000
Total assets measured at fair value	'	26,913,000	26,913,000	25,633,000
Liabilities	'	'	'	'
Derivative liabilities	'	3,121,000	3,121,000	208,000
Total liabilities measured at fair value	'	3,121,000	3,121,000	208,000
Recurring | Total | Money market funds	'	'	'	'
Assets	'	'	'	'
Money market funds	'	20,022,000	20,022,000	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 $)	6 Months Ended
	Dec. 27, 2013
	instrument
Derivative [Line Items]	'
Fair value of all derivative instruments with credit-risk-related contingent features that were in a net liability position	$1,779,000
Designated as hedging instrument	'
Derivative [Line Items]	'
Derivatives, notional values	-48,600,000
Not designated as hedging instrument	'
Derivative [Line Items]	'
Derivatives, notional values	-18,900,000
Foreign exchange contract | Not designated as hedging instrument	'
Derivative [Line Items]	'
Number of derivative instruments held (per quarter)	32
Derivative, average notional amount	900,000
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	$1,100,000

Derivatives_Designated_and_Non

Derivatives (Designated and Non-designated) (Details) (USD $)	3 Months Ended		6 Months Ended
	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Designated as hedging instrument	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	($307,000)	$0	($1,389,000)	$0
Not designated as hedging instrument	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	284,000	566,000	840,000	1,122,000
Foreign exchange contract | Designated as hedging instrument | Net revenues	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	-493,000	0	-648,000	0
Foreign exchange contract | Designated as hedging instrument | Operating expenses	'	'	'	'
Derivative Instruments, Gain (Loss) [Line Items]	'	'	'	'
Gain (loss) on derivative instruments, net, before tax	354,000	0	422,000	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	38,000	0	88,000	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	-206,000	0	-1,251,000	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	$284,000	$566,000	$840,000	$1,122,000

Derivatives_Master_Netting_Arr

Derivatives (Master Netting Arrangements) (Details) (USD $)	Dec. 27, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Offsetting Assets [Line Items]	'	'
Gross Amount of Recognized Assets	$1,342	$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	-1,342	'
Cash Collateral Received	0	'
Net Amount	0	'
Offsetting Liabilities [Line Items]	'	'
Gross Amount of Recognized Liabilities	-3,121	-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	1,342	'
Cash Collateral Pledged	0	'
Net Amount	-1,779	'
Foreign Exchange Forward [Member]	'	'
Offsetting Assets [Line Items]	'	'
Gross Amount of Recognized Assets	1,342	'
Gross Amount Offset in the Statement of Financial Position	0	'
Net Amounts of Assets Presented in the Statement of Financial Position	0	'
Financial Instruments	-1,342	'
Cash Collateral Received	0	'
Net Amount	0	'
Offsetting Liabilities [Line Items]	'	'
Gross Amount of Recognized Liabilities	-3,121	'
Gross Amount Offset in the Statement of Financial Position	0	'
Net Amounts of Liabilities Presented in the Statement of Financial Position	0	'
Financial Instruments	1,342	'
Cash Collateral Pledged	0	'
Net Amount	($1,779)	'

Derivatives_Gross_Fair_Value_a

Derivatives (Gross Fair Value and Location) (Details) (USD $)	Dec. 27, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Derivatives, Fair Value [Line Items]	'	'
Derivative assets	$1,342	$69
Derivative liabilities	3,121	208
Foreign exchange contract | Designated as hedging instrument | Other current assets	'	'
Derivatives, Fair Value [Line Items]	'	'
Derivative assets	490	0
Foreign exchange contract | Designated as hedging instrument | Other current liabilities	'	'
Derivatives, Fair Value [Line Items]	'	'
Derivative liabilities	1,525	0
Foreign exchange contract | Not designated as hedging instrument | Other current assets	'	'
Derivatives, Fair Value [Line Items]	'	'
Derivative assets	852	69
Foreign exchange contract | Not designated as hedging instrument | Other current liabilities	'	'
Derivatives, Fair Value [Line Items]	'	'
Derivative liabilities	$1,596	$208

Derivatives_Changes_in_AOCI_De

Derivatives (Changes in AOCI) (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Dec. 27, 2013	Jun. 28, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'
AOCI - Beginning balance of losses or (gain)	'	($2,151)
AOCI - Ending balance of losses	-4,094	-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	1,251	'
Loss reclassified to income	-226	'
AOCI - Ending balance of losses	$1,025	$0

Inventories_Details

Inventories (Details) (USD $)	Dec. 27, 2013	Jun. 28, 2013
Inventory, net:	'	'
Finished goods	$27,717,000	$11,332,000
Work in process	18,088,000	20,716,000
Raw materials	25,689,000	29,722,000
Total inventories	71,494,000	61,770,000
Finished goods inventory at customer sites undergoing installation testing	$12,800,000	$2,600,000

Prepaid_Expenses_and_Other_Cur2

Prepaid Expenses and Other Current Assets (Details) (USD $)	Dec. 27, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'	'
Value-added tax receivable	$6,587	$5,626
Deferred income taxes	282	281
Prepaid taxes	1,390	1,229
Other prepaid and current assets	6,011	6,958
Assets held for sale	6,300	0
Total prepaid expenses and other current assets	$20,570	$14,094

Intangible_Assets_Net_Details

Intangible Assets, Net (Details) (USD $)	6 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Dec. 27, 2013		Jun. 28, 2013
Intangible assets by major asset class:	'		'
Accumulated amortization	($26,507)		($24,594)
Finite-lived intangible assets, net	7,500		'
Intangible assets, gross	34,137		29,237
Intangible assets, net	7,630		4,643
Customer relationships	'		'
Intangible assets by major asset class:	'		'
Finite-lived intangible assets, weighted average useful life	'5 years		'5 years
Finite-lived intangible assets, gross carrying amount	7,300		6,900
Accumulated amortization	-6,465		-5,750
Finite-lived intangible assets, net	835		1,150
Purchased technology	'		'
Intangible assets by major asset class:	'		'
Finite-lived intangible assets, weighted average useful life	'5 years		'5 years
Finite-lived intangible assets, gross carrying amount	12,200		7,800
Accumulated amortization	-6,697		-6,000
Finite-lived intangible assets, net	5,503		1,800
Customer backlog	'		'
Intangible assets by major asset class:	'		'
Finite-lived intangible assets, gross carrying amount	10,540	[1]	10,540	[1]
Accumulated amortization	-9,710	[1]	-9,572	[1]
Finite-lived intangible assets, net	830	[1]	968	[1]
Trademark/ trade name portfolio	'		'
Intangible assets by major asset class:	'		'
Finite-lived intangible assets, weighted average useful life	'5 years		'5 years
Finite-lived intangible assets, gross carrying amount	3,767		3,667
Accumulated amortization	-3,435		-3,072
Finite-lived intangible assets, net	332		595
Patents and other	'		'
Intangible assets by major asset class:	'		'
Finite-lived intangible assets, weighted average useful life	'2 years	[2]	'2 years	[2]
Finite-lived intangible assets, gross carrying amount	330		330
Accumulated amortization	-200		-200
Finite-lived intangible assets, net	$130		$130
[1]	The customer backlog intangible asset is amortized as revenue recognition criteria is met for a particular customer order, reflecting the use of the asset.
[2]	ther intangible asset with an indefinite life

Intangible_Assets_Net_Future_A

Intangible Assets, Net (Future Amortization) (Details) (USD $)	3 Months Ended		6 Months Ended
	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Goodwill and Intangible Assets Disclosure [Abstract]	'	'	'	'
Amortization of intangibles	$1,100,000	$900,000	$2,000,000	$1,900,000
Expected amortization expense:	'	'	'	'
2014 (remaining six months)	2,029,000	'	2,029,000	'
2015	1,345,000	'	1,345,000	'
2016	1,264,000	'	1,264,000	'
2017	1,230,000	'	1,230,000	'
2018	572,000	'	572,000	'
Thereafter	1,060,000	'	1,060,000	'
Finite-lived intangible assets, net	$7,500,000	'	$7,500,000	'

Other_Assets_Details

Other Assets (Details) (USD $)	Dec. 27, 2013	Sep. 30, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'	'	'
Long-term service inventory	$15,630	'	$15,045
Restricted pension plan assets	8,298	'	7,822
Deferred tax assets	5,764	'	5,764
Long-term refundable deposits	3,049	'	3,178
Goodwill	8,781	7,250	1,531
Other assets	807	'	944
Total other assets	$42,329	'	$34,284

Other_Current_Liabilities_Deta

Other Current Liabilities (Details) (USD $)	Dec. 27, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Other current liabilities:	'	'
Accrued sales and use tax payable	$8,618	$9,545
Deferred tax liabilities	5,292	5,292
Accrued professional services fees	3,914	3,635
Accrued warranty, current portion	3,768	3,303
Income taxes payable	787	491
Accrued restructuring and severance	2,808	3,965
Other	10,718	9,133
Total other current liabilities	$35,905	$35,364

Other_Noncurrent_Liabilities_D

Other Non-current Liabilities (Details) (USD $)	Dec. 27, 2013	Jun. 28, 2013
In Thousands, unless otherwise specified
Other non-current liabilities:	'	'
Accrued warranty, non-current portion	$2,344	$2,319
Other	1,284	1,471
Total other non-current liabilities	$3,628	$3,790

Warranty_Reserve_Details

Warranty Reserve (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Activity in warranty reserve:	'	'	'	'
Balance at beginning of period	$5,600	$7,261	$5,622	$7,302
Current period accrual	470	1,054	1,111	2,254
Warranty expenditures charged to accrual	-901	-1,133	-1,721	-2,400
Changes in accrual for pre-existing warranties	943	-641	1,100	-615
Balance at end of period	$6,112	$6,541	$6,112	$6,541

Restructuring_Activity_Details

Restructuring Activity (Details) (USD $)

0 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

18 Months Ended

6 Months Ended

Nov. 18, 2013

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Sep. 27, 2013

Sep. 27, 2013

Jun. 28, 2013

Dec. 27, 2013

Dec. 27, 2013

Dec. 27, 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

Fiscal 2012 Restructuring Action

Fiscal 2012 Restructuring Action

Employee terminations

Employee terminations

Employee terminations

Employee terminations

Minimum

Minimum

Maximum

Europe

Employee terminations

Planned office and legal entity closures

Restructuring activity:

'

'

'

'

'

'

'

'

'

'

'

'

'

Percentage of workforce planned to be reduced

'

'

'

'

'

'

'

'

'

'

'

'

25.00%

Estimated expected restructuring costs

$700,000

'

'

'

'

'

'

'

'

$13,000,000

$12,000,000

$1,000,000

'

Activity in accrued restructuring:

'

'

'

'

'

'

'

'

'

'

'

'

'

Balance at beginning of period

'

'

'

'

'

1,286,000

1,767,000

1,767,000

2,417,000

'

'

'

'

Costs incurred

'

111,000

2,867,000

637,000

4,341,000

111,000

526,000

12,000,000

'

'

'

'

'

Cash payments

'

'

'

'

'

-592,000

-1,176,000

'

'

'

'

'

'

Balance at end of period

'

'

'

'

'

$1,286,000

$1,767,000

$1,767,000

$2,417,000

'

'

'

'

Credit_Facility_Details

Credit Facility (Details) (Line of credit, Senior secured credit facility, USD $)	0 Months Ended
	Dec. 05, 2011	Dec. 27, 2013	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

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

1 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 28, 2012

Dec. 28, 2012

Aug. 31, 2012

Aug. 31, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

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

$3,517,000

$2,496,000

$6,493,000

$5,007,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$459,000

$371,000

$901,000

$871,000

$706,000

$588,000

$1,213,000

$1,127,000

$748,000

$423,000

$1,327,000

$809,000

$1,604,000

$1,114,000

$3,052,000

$2,200,000

Weighted average fair value assumptions:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Risk-free interest rate

'

'

'

'

'

'

'

'

'

'

0.70%

0.70%

'

'

0.20%

0.20%

0.20%

0.20%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Volatility

'

'

'

'

'

'

'

'

'

'

67.60%

67.60%

'

'

60.90%

83.00%

60.90%

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)

'

'

'

'

'

'

'

'

'

'

$3.67

$3.67

'

'

$6.08

$4.39

$6.08

$4.39

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, shares:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, beginning of period (in shares)

'

'

2,281,401

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options granted (in shares)

'

'

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options exercised (in shares)

'

'

-404,110

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options cancelled (in shares)

'

'

-107,003

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, end of period (in shares)

1,770,288

'

1,770,288

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest (in shares)

1,703,953

'

1,703,953

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable (in shares)

1,303,005

'

1,303,005

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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)

'

'

$8.02

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

$20.77

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

$10.52

'

$10.52

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

$10.55

'

$10.55

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, weighted average exercise price (USD per share)

$10.64

'

$10.64

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, weighted average remaining contractual term

'

'

'6 years 2 months 5 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest, weighted average remaining contractual term

'

'

'6 years 1 month 10 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, weighted average remaining contractual term

'

'

'5 years 6 months 22 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, aggregate intrinsic value

6,338,000

'

6,338,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest, aggregate intrinsic value

6,028,000

'

6,028,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, aggregate intrinsic value

4,704,000

'

4,704,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total intrinsic value of options exercised in period

'

'

'

'

3,300,000

400,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total fair value of shares vested during period

'

'

'

'

1,500,000

2,100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

800,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'1 year 0 months 6 days

'

'

'

'2 years 6 months 33 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)

'

'

'

'

'

'

'

'

876,479

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, released (in shares)

'

'

'

'

'

'

'

'

-266,196

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, forfeited (in shares)

'

'

'

'

'

'

'

'

-94,439

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

1,853,611

'

1,853,611

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

1,431,257

'

1,431,257

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Initial vesting percentage

'

'

'

'

'

'

'

'

'

'

'

'

'

25.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Remaining vesting percentage

'

'

'

'

'

'

'

'

'

'

'

'

'

75.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Number of annual vesting installments

'

'

'

'

'

'

'

'

'

'

'

'

'

12

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Shares withheld for taxes

'

'

'

'

'

'

46,486

22,764

102,416,000

47,145,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Amounts withheld for taxes

'

'

1,441,000

379,000

'

'

578,000

188,000

1,442,000

375,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

$10,200,000

'

$10,200,000

'

'

'

'

'

'

'

'

'

$700,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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)

253,078

256,972

253,078

256,972,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

$7.89

$6.76

$7.89

$6.76

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Stock_Repurchase_Program_Detai

Stock Repurchase Program (Details) (USD $)	Dec. 27, 2013	Jun. 28, 2013	Jan. 11, 2013	Nov. 30, 2013	Dec. 27, 2013	Sep. 27, 2013	Dec. 27, 2013	Sep. 27, 2013
Share data in Thousands, except Per Share data, unless otherwise specified			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	946	'
Treasury Stock, Amount, Beginning of period	15,497,000	7,692,000	'	'	'	7,692,000	7,692,000	'
Treasury Stock, Average Purchase Price Per Share, Beginning of Period (USD per share)	'	'	'	'	'	$8.13	$8.13	'
Repuchase of Treasury Stock, Number of Shares	'	'	'	'	360	200	'	758
Repurchase of Treasury Stock, Amount	'	'	'	'	4,749,000	3,056,000	'	10,600,000
Repurchase of Treasury Stock, Average Purchase Price Per Share (USD per share)	'	'	'	'	$13.19	$15.28	'	'
Treasury Stock, Number of Shares, End of period	'	'	'	'	1,506	'	1,506	'
Treasury Stock, Amount, End of period	15,497,000	7,692,000	'	'	15,497,000	'	15,497,000	'
Treasury Stock, Average Purchase Price Per Share, End of Period (USD per share)	'	'	'	'	$10.29	'	$10.29	'
Remaining authorized amount of stock repurchase program	'	'	'	'	'	'	$19,400,000	'

Earnings_Per_Share_Details

Earnings Per Share (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Numerator:	'	'	'	'
Net (loss) income	($13,684)	$1,101	($20,507)	($7,579)
Denominator:	'	'	'	'
Weighted-average common shares - basic (in shares)	34,176	32,410	34,136	32,289
Effect of dilutive potential common shares	0	368	0	0
Weighted-average common shares - diluted (in shares)	34,176	32,778	34,136	32,289
Basic net (loss) income per share (in dollars per share)	($0.40)	$0.03	($0.60)	($0.23)
Diluted net (loss) income per share (in dollars per share)	($0.40)	$0.03	($0.60)	($0.23)
Options, RSUs, and ESPP	3,810	4,657	3,842	5,068

Retirement_Benefit_Plan_Detail

Retirement Benefit Plan (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Net periodic benefit cost	'	'	'	'
Service cost	$110	$185	$219	$354
Interest expense	75	143	204	282
Expected return on plan assets	-37	-47	-78	-93
Amortization of actuarial losses	22	85	52	85
Net periodic benefit cost	$170	$366	$397	$628

Income_Taxes_Details

Income Taxes (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Income Tax Disclosure [Abstract]	'	'	'	'
Income tax provision	$431	($3,880)	$360	($3,455)
Income tax benefit	3,900	'	3,500	'
Unrecognized tax benefits	5,700	'	5,700	'
Unrecognized tax benefits that would impact effective tax rate	2,400	'	2,400	'
Interest and penalties from unrecognized tax benefits	$8,100	'	$8,100	'

Segment_Information_Segment_an

Segment Information - Segment and Geographic Information (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
			segment
Segment information:	'	'	'	'
Number of reportable segments	'	'	3	'
Total net revenue	$116,060	$171,226	$263,579	$364,107
Total operating income from reportable segments	-14,892	-2,880	-22,082	-9,873
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	-14,892	-2,880	-22,082	-9,873
Unallocated operating expenses	48,375	50,444	93,813	99,647
Restructuring and severance	111	2,867	637	4,341
Amortization of intangibles	1,100	900	2,000	1,900
Share based compensation	3,517	2,496	6,493	5,007
Loss from operations, as reported	-14,892	-2,880	-22,082	-9,873
Compute	'	'	'	'
Segment information:	'	'	'	'
Total net revenue	60,418	109,129	149,260	239,929
Total operating income from reportable segments	-2,784	7,175	-583	10,976
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	-2,784	7,175	-583	10,976
Loss from operations, as reported	-2,784	7,175	-583	10,976
Storage	'	'	'	'
Segment information:	'	'	'	'
Total net revenue	16,916	18,911	36,894	34,426
Total operating income from reportable segments	-495	618	1,527	-446
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	-495	618	1,527	-446
Loss from operations, as reported	-495	618	1,527	-446
Service	'	'	'	'
Segment information:	'	'	'	'
Total net revenue	38,726	43,186	77,425	89,752
Total operating income from reportable segments	15,343	14,079	30,418	29,027
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	15,343	14,079	30,418	29,027
Loss from operations, as reported	15,343	14,079	30,418	29,027
Reportable segments	'	'	'	'
Segment information:	'	'	'	'
Total operating income from reportable segments	12,064	21,872	31,362	39,557
Reconciliation of Segment Results to Total Company Results	'	'	'	'
Total reportable segments' operating profit	12,064	21,872	31,362	39,557
Unallocated operating expenses	18,373	18,221	36,143	37,532
Restructuring and severance	1,136	3,529	2,065	5,413
Amortization of intangibles	1,051	944	1,886	1,916
Share based compensation	3,517	2,496	6,493	5,007
Manufacturing transition costs	2,206	0	2,206	0
Excess and obsolescence inventory charges	0	0	3,242	0
Other	673	-438	1,409	-438
Total all other corporate charges	26,956	24,752	53,444	49,430
Loss from operations, as reported	$12,064	$21,872	$31,362	$39,557

Segment_Information_Concentrat

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

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

0 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 27, 2013

Sep. 27, 2013

Mar. 29, 2013

Jun. 29, 2012

Jun. 29, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 28, 2012

Dec. 28, 2012

Dec. 28, 2012

Dec. 28, 2012

Dec. 28, 2012

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Dec. 27, 2013

Dec. 28, 2012

Product revenue

Product revenue

Accounts receivable

Accounts receivable

Accounts receivable

Accounts receivable

Revenue

Revenue

Revenue

Revenue

Americas

Americas

Americas

Americas

Americas

Americas

Americas

Americas

Americas

Americas

EMEA

EMEA

EMEA

EMEA

APJ

APJ

APJ

APJ

Japan

Japan

Japan

Japan

Customer concentration risk

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

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

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

Customer 1

Customer 1

U.S. Government

U.S. Government

Concentration risk:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Concentration risk percentage

'

'

'

'

15.00%

23.00%

'

10.00%

'

20.00%

'

'

'

'

'

'

19.00%

18.00%

11.00%

13.00%

54.00%

65.60%

62.50%

64.80%

25.00%

18.20%

19.00%

15.40%

21.00%

16.20%

18.50%

19.80%

16.00%

11.00%

13.00%

15.00%

Number of customers meeting concentration risk benchmark

'

'

'

'

'

'

1

'

1

'

'

'

'

'

1

1

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total revenue

$116,060,000

$171,226,000

$263,579,000

$364,107,000

'

'

'

'

'

'

$116,060,000

$171,226,000

$263,579,000

$364,107,000

'

'

'

'

'

'

$62,648,000

$112,358,000

$164,860,000

$235,743,000

$29,029,000

$31,133,000

$50,070,000

$56,195,000

$24,383,000

$27,735,000

$48,649,000

$72,169,000

'

'

'

'

2014 over 2013 Change

'

'

'

'

'

'

'

'

'

'

-55,166,000

'

-100,528,000

'

'

'

'

'

'

'

-49,710,000

'

-70,883,000

'

-2,104,000

'

-6,125,000

'

-3,352,000

'

-23,520,000

'

'

'

'

'

2014 over 2013 Change (percent)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-11.60%

'

-2.30%

'

6.80%

'

3.60%

'

4.80%

'

-1.30%

'

'

'

'

'

International sales to single foreign countries

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$18,100,000

$18,600,000

$35,000,000

$55,000,000

Financial_Guarantees_Details

Financial Guarantees (Details) (Financial guarantee, Restricted cash and cash equivalents, USD $)	Dec. 27, 2013
In Millions, unless otherwise specified
Financial guarantee | Restricted cash and cash equivalents	'
Financial guarantees:	'
Maximum potential obligation	$4.80
Assets held as collateral	$4.60

Commitments_and_Contingencies_1

Commitments and Contingencies (Details) (Line of credit, Letter of credit, Senior secured credit facility, USD $)	Dec. 27, 2013	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	'	'