Silicon Graphics International (SGI) 10-K 8 Sep 14 2014 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information Document (USD $)	12 Months Ended
	Jun. 27, 2014	Aug. 29, 2014	Dec. 27, 2013
Document Information [Line Items]	'	'	'
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-K	'	'
Document Period End Date	27-Jun-14	'	'
Document Fiscal Year Focus	'2014	'	'
Document Fiscal Period Focus	'FY	'	'
Amendment Flag	'false	'	'
Entity Common Stock, Shares Outstanding	'	34,609,203	'
Entity Well-known Seasoned Issuer	'No	'	'
Entity Voluntary Filers	'No	'	'
Entity Current Reporting Status	'Yes	'	'
Entity Public Float	'	'	$390,534,224

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
Revenue	'	'	'
Product	$353,267	$530,625	$479,530
Service	154,366	172,883	191,274
Combined product and service	22,313	63,719	82,183
Total revenue	529,946	767,227	752,987
Cost of revenue	'	'	'
Product	293,115	435,288	398,272
Service	84,312	103,469	108,065
Combined product and service	14,112	39,418	52,833
Total cost of revenue	391,539	578,175	559,170
Gross profit	138,407	189,052	193,817
Operating expenses:	'	'	'
Research and development	63,526	60,611	62,356
Sales and marketing	72,681	78,730	88,414
General and administrative	55,796	54,317	62,021
Restructuring	1,251	9,048	2,469
Total operating expenses	193,254	202,706	215,260
Loss from operations	-54,847	-13,654	-21,443
Interest expense, net	-117	-311	-297
Other income (expense), net	2,162	-1,478	-1,720
Total other income (expense), net	2,045	-1,789	-2,017
Loss before income taxes	-52,802	-15,443	-23,460
Income tax provision (benefit)	12	-12,623	1,001
Net loss	($52,814)	($2,820)	($24,461)
Net loss per share, basic and diluted:	'	'	'
Basic and diluted net loss per share (USD per share)	($1.54)	($0.09)	($0.77)
Shares used in computing basic and diluted net loss per share	34,260	32,909	31,653

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Jun. 27, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Current assets:	'	'
Cash and cash equivalents	$109,297	$175,181
Current portion of restricted cash	2,273	531
Accounts receivable, net of allowance for doubtful accounts of $287 and $1,074 as of June 27, 2014 and June 28, 2013, respectively	72,076	59,842
Inventories	47,354	61,770
Deferred cost of revenue	12,180	21,204
Prepaid expenses and other current assets	19,802	14,094
Total current assets	262,982	332,622
Non-current portion of restricted cash	2,177	2,853
Property and equipment, net	34,584	26,170
Goodwill and intangible assets, net	13,207	6,174
Non-current portion of deferred cost of revenue	7,592	7,281
Other assets	44,396	32,753
Total assets	364,938	407,853
Current liabilities:	'	'
Accounts payable	53,128	51,531
Accrued compensation	20,049	28,504
Current portion of deferred revenue	78,675	86,357
Other current liabilities	53,660	35,364
Total current liabilities	205,512	201,756
Non-current portion of deferred revenue	45,422	50,362
Long-term income taxes payable	10,114	10,149
Retirement benefit obligations	12,931	11,542
Other non-current liabilities	8,807	3,790
Total liabilities	282,786	277,599
Commitments and contingencies	'	'
Stockholders’ equity:	'	'
Preferred stock, par value $0.001 per share; 12,000 shares authorized; none outstanding	0	0
Common stock, par value $0.001 per share; 120,000 shares authorized; 36,173 shares and 34,795 shares issued and outstanding at June 27, 2014 and June 28, 2013, respectively	36	35
Additional paid-in capital	527,525	510,092
Treasury stock, at cost (1,844 shares at June 27, 2014 and 946 at June 28, 2013)	-18,677	-7,692
Accumulated other comprehensive loss	-3,888	-2,151
Accumulated deficit	-422,844	-370,030
Total stockholders’ equity	82,152	130,254
Total liabilities and stockholders’ equity	$364,938	$407,853

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets - Parentheticals (USD $)	Jun. 27, 2014	Jun. 28, 2013
In Thousands, except Share data, unless otherwise specified
Current assets:	'	'
Allowance for doubtful accounts	$287	$1,074
Stockholders' Equity:	'	'
Preferred stock, par value	$0.00	$0.00
Preferred stock, shares authorized	12,000,000	12,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value	$0.00	$0.00
Common stock, shares authorized	120,000,000	120,000,000
Common stock, shares issued	36,173,000	34,795,000
Treasury stock (in shares)	1,844,000	946,000

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Loss (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
Statement of Comprehensive Income [Abstract]	'	'	'
Net loss	($52,814)	($2,820)	($24,461)
Other components of comprehensive loss:	'	'	'
Unrecognized gain (loss) on defined benefit plans, net of zero tax	-940	65	-2,150
Change in unrealized gains and losses on derivative instruments, net of zero tax	-1,738	0	0
Unrealized losses on derivative instruments reclassified into earnings, net of zero tax	1,651	0	0
Cumulative translation adjustment	-710	-736	97
Other comprehensive loss	-1,737	-671	-2,053
Total comprehensive loss	($54,551)	($3,491)	($26,514)

Consolidated_Statements_of_Sto

Consolidated Statements of Stockholders' Equity (USD $)	Total	Common Stock	Treasury Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit
In Thousands, except Share data, unless otherwise specified
Stockholder's equity, beginning of period at Jun. 24, 2011	$123,286	$31	($4,912)	$470,343	$573	($342,749)
Treasury Stock, beginning of period (in shares) at Jun. 24, 2011	'	'	-748,795	'	'	'
Increase (decrease) in Stockholders' Equity:	'	'	'	'	'	'
Common stock, beginning of period (in shares)	'	32,723,006	'	'	'	'
Net loss	-24,461	'	'	'	'	-24,461
Other comprehensive (loss) income	-2,053	'	'	'	-2,053	'
Issuance of common stock under employee stock options and employee stock purchase plan, net of taxes (in shares)	'	704,792	'	'	'	'
Issuance of common stock under employee stock options and employee stock purchase plan, net of taxes	4,059	2	'	4,057	'	'
Restricted common stock (in shares)	'	167,975	'	'	'	'
Restricted common stock	0	0	'	'	'	'
Share-based compensation in connection with employee stock option plans and other	10,061	'	'	10,061	'	'
Stockholder's equity, end of period at Jun. 29, 2012	110,892	33	-4,912	484,461	-1,480	-367,210
Common stock, end of period (in shares) at Jun. 29, 2012	'	32,723,006	'	'	'	'
Treasury Stock, beginning of period (in shares) at Jun. 29, 2012	'	'	-748,795	'	'	'
Increase (decrease) in Stockholders' Equity:	'	'	'	'	'	'
Common stock, beginning of period (in shares)	'	34,795,340	'	'	'	'
Net loss	-2,820	'	'	'	'	-2,820
Other comprehensive (loss) income	-671	'	'	'	-671	'
Issuance of common stock under employee stock options and employee stock purchase plan, net of taxes (in shares)	'	1,820,629	'	'	'	'
Issuance of common stock under employee stock options and employee stock purchase plan, net of taxes	15,533	2	'	15,531	'	'
Repurchase of treasury stock (in shares)	-197,000	'	-197,622	'	'	'
Repurchase of treasury stock	-2,780	'	-2,780	'	'	'
Restricted common stock (in shares)	'	251,705	'	'	'	'
Restricted common stock	0	0	'	'	'	'
Share-based compensation in connection with employee stock option plans and other	10,100	'	'	10,100	'	'
Stockholder's equity, end of period at Jun. 28, 2013	130,254	35	-7,692	510,092	-2,151	-370,030
Treasury Stock, end of period (in shares) at Jun. 28, 2013	-946,000	'	-946,417	'	'	'
Common stock, end of period (in shares) at Jun. 28, 2013	'	34,795,340	'	'	'	'
Increase (decrease) in Stockholders' Equity:	'	'	'	'	'	'
Common stock, beginning of period (in shares)	'	36,172,790	'	'	'	'
Net loss	-52,814	'	'	'	'	-52,814
Other comprehensive (loss) income	-1,737	'	'	'	-1,737	'
Issuance of common stock under employee stock options and employee stock purchase plan, net of taxes (in shares)	'	1,033,273	'	'	'	'
Issuance of common stock under employee stock options and employee stock purchase plan, net of taxes	5,455	1	'	5,454	'	'
Repurchase of treasury stock (in shares)	-898,000	'	-897,400	'	'	'
Repurchase of treasury stock	-10,985	'	-10,985	0	'	'
Restricted common stock (in shares)	'	344,177	'	'	'	'
Restricted common stock	0	0	'	0	'	'
Share-based compensation in connection with employee stock option plans and other	11,979	'	'	11,979	'	'
Stockholder's equity, end of period at Jun. 27, 2014	$82,152	$36	($18,677)	$527,525	($3,888)	($422,844)
Treasury Stock, end of period (in shares) at Jun. 27, 2014	-1,844,000	'	-1,843,817	'	'	'
Common stock, end of period (in shares) at Jun. 27, 2014	'	36,172,790	'	'	'	'

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:	'	'	'
Net loss	($52,814)	($2,820)	($24,461)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:	'	'	'
Depreciation and amortization	14,549	14,269	14,574
Share-based compensation	11,979	10,100	10,061
Release of liability for unrecognized tax benefits	0	-10,306	0
Gain on sale of investment	-1,717	0	0
Gain from curtailment	0	0	-1,265
Loss on settlement of pension plan	0	39	993
Impairment on investments and long-lived assets	4,554	189	527
Deferred income taxes	-191	-473	1,655
Other non-cash items, net	644	1,004	1,030
Changes in operating assets and liabilities:	'	'	'
Accounts receivable	-13,042	35,292	10,102
Inventories	10,088	54,263	-44,587
Deferred cost of revenue	8,396	36,258	37,342
Prepaid expenses and other assets	-5,794	3,712	-2,191
Other assets	-1,066	-1,703	2,986
Accounts payable	2,215	-17,319	-2,519
Accrued compensation	-8,384	5,078	-5,280
Other current liabilities	1,893	-1,063	-688
Deferred revenue	-14,582	-46,348	-36,486
Income taxes payable	-147	-1,287	-3,111
Other operating liabilities	10,339	-2,060	-5,510
Net cash (used in) provided by operating activities	-33,080	76,825	-46,828
CASH FLOWS FROM INVESTING ACTIVITIES AND ACQUISITIONS:	'	'	'
Purchases of property and equipment	-16,762	-3,847	-5,461
Proceeds from sale of investment	1,717	0	0
Cash used in acquisition, net	-9,200	0	0
Other investing activities	-2,066	2,287	-2,239
Net cash used in investing activities and acquisitions	-26,311	-1,560	-7,700
CASH FLOWS FROM FINANCING ACTIVITIES:	'	'	'
Payment of credit facility	0	-15,300	0
Proceeds from draw-down on credit facility	0	0	15,000
Funding of restricted stock units withheld for taxes	-2,685	-2,080	-1,126
Purchase of treasury stock	-10,985	-2,780	0
Proceeds from issuance of common stock upon exercise of stock options	3,858	14,169	1,920
Proceeds from issuance of common stock under employee stock purchase plan	4,282	3,444	3,265
Net cash (used in) provided by financing activities	-5,530	-2,547	19,059
Effect of exchange rate changes on cash and cash equivalents	-963	-2,388	452
Net (decrease) increase in cash and cash equivalents	-65,884	70,330	-35,017
Cash and cash equivalents—beginning of period	175,181	104,851	'
Cash and cash equivalents—end of period	109,297	175,181	104,851
SUPPLEMENTAL DISCLOSURE OF OTHER CASH FLOW INFORMATION	'	'	'
Income taxes refunded (paid)	114	937	-310
Cash paid for interest	136	645	646
NON-CASH INVESTING AND FINANCING ACTIVITIES	'	'	'
Property and equipment purchases in accounts payable	368	559	685
Inventory transfers to property and equipment	$2,372	$4,318	$2,003

Description_of_Business

Description of Business	12 Months Ended
	Jun. 27, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Description of Business	'
	DESCRIPTION OF BUSINESS
	Silicon Graphics International Corp. ("SGI" or the "Company", "we", "us" or "our") is a global leader in high performance computing (HPC). We are focused on helping customers solve their most demanding business and technology challenges by delivering high performance computing and data analytics 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 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.

Summary_of_Significant_Account

Summary of Significant Accounting Policies	12 Months Ended
	Jun. 27, 2014
Accounting Policies [Abstract]	'
Summary of Significant Accounting Policies	'
	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
	Basis of Presentation. The 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 Year-End. The Company has a 52 or 53-week fiscal year ending on the last Friday in June. Fiscal year 2014 was comprised of 52 weeks and ended on June 27, 2014. Fiscal year 2013 and fiscal year 2012 were comprised of 52 and 53 weeks and ended on June 28, 2013 and June 29, 2012, respectively. Included in this report are the Company’s consolidated balance sheets as of June 27, 2014 and June 28, 2013, the consolidated statements of operations, statement of comprehensive (loss) income, statements of stockholders’ equity and statements of cash flows for the three fiscal years ended June 27, 2014 ("fiscal 2014"), June 28, 2013 ("fiscal 2013") and June 29, 2012 ("fiscal 2012").
	Principles of Consolidation. The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All inter-company balances and transactions have been eliminated.
	Estimates and Assumptions. The preparation of consolidated financial statements in accordance with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue and expenses as presented in the consolidated financial statements and accompanying notes. Management bases its estimates on historical experience and various other assumptions believed to be reasonable. Although these estimates are based on management’s best knowledge of current events and actions that may impact the Company in the future, actual results may be different from the estimates. The Company’s critical accounting policies are those that affect the Company’s financial statements materially and involve difficult, subjective or complex judgments by management and include revenue recognition, share-based compensation, restructuring reserve, inventory valuation, impairment of intangibles and long-lived assets, retirement benefit obligations and accounting for income taxes.
	Revenue Recognition. The Company enters into sales contracts to deliver multiple products and/or services. A typical multiple-element arrangement includes product, customer support services and professional services. The Company also sells software products as part of certain multiple-element arrangements. In addition to selling multiple-element arrangements, the Company also sells certain products and services on a stand-alone basis.
	Product revenue. The Company recognizes revenue from sales of products, primarily hardware, when persuasive evidence of an arrangement exists, shipment has occurred and title has transferred, the sales price is fixed or determinable and collection of the resulting receivable is reasonably assured. In arrangements where a formal acceptance of products or services is required by the customer, revenue is recognized upon meeting such acceptance criteria.
	Service revenue. Service revenue includes customer support services, primarily hardware maintenance services and professional services, which include consulting services and product integration services. Hardware maintenance services is deferred and recognized over the contractual period or as services are rendered to the customer. Professional services are offered under time and material or fixed fee-based contracts or as part of multiple-element arrangements. Professional services revenue is recognized as services are completed.
	Multiple-element arrangements. The Company's multiple-element arrangements include products, customer support services and/or professional services. Certain multiple-element arrangements include software products integrated with the hardware (“Hardware Appliance”) and the Company provides unspecified software updates and enhancements to the software through its service contracts. For arrangements which do not include Hardware Appliances, the Company recognizes revenue from the sale of products without regard to the completion of services as product sales are not dependent on services to be functional.
	The Financial Accounting Standards Board ("FASB") amended the Accounting Standards Codification (“ASC”) as summarized in Accounting Standards Update ("ASU") No. 2009-14, Software (Topic 985): Certain Revenue Arrangements That Include Software Elements and ASU No. 2009-13, Revenue Recognition (Topic 605): Multiple-Deliverable Revenue Arrangements. ASU 2009-14 amends industry specific revenue accounting guidance for software and software related transactions to exclude from its scope tangible products containing software components and non-software components that function together to deliver the product's essential functionality. ASU 2009-13 amends the accounting for multiple-element arrangements to provide guidance on how the deliverables in an arrangement should be separated and eliminates the use of the residual method. ASU 2009-13 also requires an entity to allocate revenue using the relative selling price method. The standard establishes a hierarchy of evidence to determine the stand-alone selling price of a deliverable based on vendor-specific objective evidence ("VSOE"), third-party evidence ("TPE") and the best estimate of selling price ("BESP"). If VSOE is available, it would be used to determine the selling price of a deliverable. If VSOE is not available, the entity would determine whether TPE is available. If so, TPE must be used to determine the selling price. If TPE is not available, then the BESP would be used.
	The Company adopted the provisions of ASU 2009-13 and ASU 2009-14 on a prospective basis for new and materially modified arrangements originating after June 25, 2010. Pursuant to the guidance of ASU 2009-13, when a sales arrangement contains multiple elements, such as products, software, customer support services and/or professional services, the Company allocates revenue to each element based on the aforementioned selling price hierarchy. In multiple element arrangements where software is essential to the functionality of the products, revenue is allocated to each separate unit of accounting for each of the non-software deliverables and to the software deliverables as a group using the relative selling prices of each of the deliverables in the arrangement based on the aforementioned selling price hierarchy. If the arrangement contains more than one software deliverable, the arrangement consideration allocated to the software deliverables as a group is then recognized as one unit of accounting using the guidance for recognizing software revenue.
	The Company evaluates each deliverable in an arrangement to determine whether they represent separate units of accounting. The delivered item constitutes a separate unit of accounting when it has standalone value and there are no customer-negotiated refunds or return rights for the delivered elements. The Company's Hardware Appliances are sold on a stand-alone basis and customers are able to sell the Hardware Appliances to other buyers; accordingly, the Company has concluded that its Hardware Appliances have stand-alone value. Allocation of the consideration is determined at arrangement inception on the basis of each unit's relative selling price. The Company limits the amount of revenue recognition for delivered product elements to the amount that is not contingent on the future delivery of products or services, future performance obligations or subject to customer-specified return or refund privileges.
	The Company has not consistently established VSOE of fair value of any of its products or services. In addition, the Company has not established TPE as there are no similar or interchangeable competitor products or services in standalone sales to similarly situated customers. Therefore, revenue from these multiple-element arrangements is allocated based on the BESP. The objective of BESP is to determine the price at which the Company would transact a sale if a product or service were sold on a stand-alone basis. The Company determines BESP for product or service by considering multiple factors including, but not limited to, overall market conditions, including geographic or regional specific market factors, profit objectives and pricing practices.
	For sales contracts entered into prior to fiscal 2011, the Company recognizes revenue pursuant to the previous guidance for multiple-element arrangements. For arrangements which include Hardware Appliances or arrangements where the undelivered element is post contract customer support ("PCS"), the Company had not established VSOE of fair value of the element. Therefore, revenue and related cost of revenue from these arrangements have been deferred and recognized ratably over the PCS period as combined product and service revenue in the accompanying consolidated statements of operations. Revenue from those arrangements is reported as "Combined product and service" in the Consolidated Statement of Operations.
	Shipping and Handling Costs. Shipping and handling costs are classified as a component of cost of revenue. Customer payments of shipping and handling costs are recorded as revenue.
	Research and Development. Costs related to research, design and development of Company products are charged to research and development expense as incurred. Software development costs are required to be capitalized when a product’s technological feasibility has been established through the date the product is available for general release to customers. The Company has not capitalized any software development costs, as technological feasibility is generally not established until a working model is completed, at which time substantially all development is complete.
	Advertising. Advertising costs are expensed as incurred and included in selling, general and administrative expenses in the Consolidated Statements of Operations. Advertising expenses were immaterial in fiscal 2014, 2013 and 2012.
	Share-Based Compensation. The Company uses the fair value method of accounting for share-based compensation arrangements. Share-based compensation arrangements currently include stock options granted, restricted shares issued (“RSAs”), restricted stock unit awards granted (“RSUs”), time-based RSUs ("executive time-based RSUs") and performance-based RSUs (“executive PSUs”) and purchases of common stock by the Company’s employees under the employee stock purchase plan ("ESPP"). The fair values of stock options and ESPP awards are estimated using the Black-Scholes option-pricing model. The fair value of RSUs and PSUs are determined based on the fair value of the stock on the date of grant. The estimated fair value of stock options, RSUs and PSUs is expensed on a straight-line basis over the vesting term of the grant. Compensation expense for purchases under the ESPP is recognized based on the estimated fair value of the common stock during each offering period and the percentage of the purchase discount.
	Share-based compensation expense for stock options, RSUs, PSUs and ESPP awards has been reduced for estimated forfeitures so that compensation expense is based on options, RSUs, PSUs and ESPP awards that are ultimately expected to vest. The Company’s estimated annual forfeiture rates are based on its historical forfeiture experience.
	Restructuring Expense. The Company recognizes restructuring expense resulting from significant reductions in headcount, excess manufacturing or administrative facilities that the Company plans to close, or consolidate and from other exit activities. In connection with exit activities, the Company records restructuring charges for employee termination costs, long-lived asset impairments, costs related to leased facilities abandoned or subleased and other exit-related costs. These charges are incurred pursuant to formal plans developed and approved by management. The recognition of restructuring expense requires management to make judgments and estimates regarding the nature, timing and amount of costs associated with the planned exit activity, including estimating sublease income and the fair value, less selling costs of property and equipment to be disposed of. Estimates of future liabilities may change, requiring the Company to record additional restructuring expense or to reduce the amount of liabilities previously recorded. At the end of each reporting period, the Company evaluates the remaining accrued balances to ensure their adequacy, that no excess accruals are retained and that the utilization of the provisions is for the intended purpose in accordance with developed exit plans. In the event circumstances change and the provision is no longer required, the provision is reversed. There were no significant reversals or long-lived asset impairments related to our restructuring actions in any periods presented.
	Foreign Currency Transactions. The functional currency of the Company's foreign subsidiaries is the U.S. dollar, except for its Japanese subsidiary. Accordingly, all monetary assets and liabilities of the foreign subsidiaries, except for the Japanese subsidiary, are re-measured into U.S. dollars at the exchange rates in effect at the reporting date. Nonmonetary assets and liabilities are translated at historical rates and revenue and expenses are translated at exchange rates in effect during each reporting period. The foreign currency gains and losses are included as a component of other income (expense), net in the accompanying consolidated statements of operations.
	The Company uses the Japanese yen as the functional currency for its Japanese subsidiary. Assets and liabilities of the Japanese subsidiary with Japanese yen are translated to U.S. dollars using exchange rates in effect at the balance sheet dates. Revenue and expenses are translated at average exchange rates in effect during the period. Translation adjustments are included in stockholders' equity in the accompanying consolidated balance sheet as a component of accumulated other comprehensive (loss) income.
	Comprehensive (Loss) Income. Comprehensive (loss) income consists of two components, net loss and other comprehensive (loss) income. Other comprehensive (loss) income refers to revenue, expenses, gains and losses that under generally accepted accounting principles are recorded as an element of shareholders’ equity but are excluded from net loss. The Company’s other comprehensive (loss) income consists of unrealized gains and losses on investments categorized as available-for-sale, unrecognized gain (loss) related to defined benefit pension plans, foreign currency translation adjustments from those subsidiaries not using the U.S. dollar as the functional currency and unrealized gains and losses on derivative instruments designated as cash flow hedges.
	Fair Value of Financial Instruments. The Company measures its financial instruments in its consolidated financial statements at fair value. The Company maximizes the use of observable inputs and minimizes the use of unobservable inputs when developing fair value measurements. When available, the Company uses quoted market prices to measure fair value (Level 1). If market prices are not available, fair value measurement is based upon models that use primarily market-based or independently-sourced market parameters (Level 2). If market observable inputs for model-based valuation techniques are not available, the Company makes judgments about assumptions market participants would use in estimating the fair value of the financial instrument (Level 3). Carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued liabilities and credit facility due within one year approximate their fair values due to the short-term nature and liquidity of these financial 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.
	Cash and Cash Equivalents. The Company classifies highly liquid investments with remaining contractual maturity at date of purchase of three months or less as cash equivalents. Cash equivalents consist primarily of money market funds. Due to the short-term nature and liquidity of these financial instruments, the carrying values of these assets approximate fair value.
	Restricted Cash. Short-term and long-term restricted cash consist primarily of cash deposits with banks. The cash deposits are pledged as collateral for various guarantees issued to cover rent on leased facilities and equipment, to government authorities for value-added tax (“VAT”) and other taxes and certain vendors to support payments in advance of delivery of goods and services. The deposits are classified as short-term or long-term depending on the nature of the period of guarantee.
	Accounts Receivable. Accounts receivable are recorded at the invoiced amount and do not bear interest. Accounts receivable have been reduced by an estimated allowance for doubtful accounts, which is management’s best estimate of the amount of probable credit losses in existing accounts receivable. Among other factors, management determines the allowance based on customer specific experience and the aging of the receivables.
	Concentration of Credit Risk. Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash and cash equivalents, restricted cash and accounts receivable. The Company maintains cash and cash equivalents with high credit quality financial institutions. The Company derives a significant portion of its revenue from a limited number of individual customers spread globally. The Company also derives revenue from several large customers in different industries and geographies. If the financial condition or results of operations of any one of the large customers deteriorates substantially, the Company’s operating results could be adversely affected. To reduce credit risk, management performs ongoing credit evaluations of the financial condition of significant customers. The Company generally does not require collateral and maintains reserves for probable credit losses on customer accounts.
	Inventories. Inventories are stated at the lower of cost or market, which approximates actual cost on a first-in, first-out basis. The Company assesses the value of inventory on a quarterly basis based upon estimates about future demand and actual usage. To the extent that the Company determines that it is holding excess or obsolete inventory, it writes down the value of its inventory to its net realizable value. Such write downs are reflected in cost of revenue. If the inventory value is written down to its net realizable value and subsequently there is an increased demand for the inventory at a higher value, the increased value of the inventory is not realized until the inventory is sold either as a component of a system or as separate inventory.
	In addition, the Company records a liability for firm, noncancelable and unconditional purchase commitments with contract manufacturers and suppliers for quantities in excess of future demand forecasts consistent with the Company's valuation of excess and obsolete inventory.
	The Company maintains a long-term service inventory of parts to support maintenance arrangements. The long-term service inventory is valued based on assumptions about product life cycles, historical usage, current production status and installed base and is periodically tested for impairment. The long-term service inventory is included in other assets in the accompanying consolidated balance sheets.
	Sales and Value Added Taxes. The Company collects various types of taxes from its customers that are assessed by governmental authorities, which are imposed on and concurrent with revenue-producing transactions. Such taxes are recorded on a net basis and are not included in revenue in the accompanying consolidated statements of operations.
	Property and Equipment. Property and equipment is stated at cost, net of accumulated depreciation and amortization. Equipment and capitalized software are depreciated on a straight-line basis over their estimated useful lives, generally two to seven years. Buildings are depreciated on a straight-line basis over their estimated useful life, generally 30 to 32 years. Leasehold improvements are amortized using the straight-line method over the shorter of the estimated useful lives of the respective assets, or the original lease term.
	Repairs and maintenance are charged to expense as incurred and significant improvements and betterments that substantially enhance the life of an asset are capitalized.
	Impairment of Long-lived Assets. The Company reviews the carrying values of long-lived assets other than goodwill for indicators of impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of long-lived assets is measured by a comparison of the carrying amount of the assets to the estimated undiscounted future cash flows expected to be generated by the assets. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds their fair value.
	We review our goodwill for impairment annually in the fourth quarter of our fiscal year, or more frequently if impairment indicators arise. Impairment of goodwill is tested at the reporting unit level by comparing the reporting unit's carrying amount, including goodwill, to the fair value of the reporting unit. The fair values of the reporting units are estimated using an income approach that uses discounted cash flows. If the carrying amount of the reporting unit exceeds its fair value, goodwill is considered impaired and a second step is performed to measure the amount of impairment loss. We have three reporting units for which we assess goodwill for impairment.
	Intangible Assets. Intangible assets with finite lives consist of customer relationships, customer backlog, purchased technology, trademarks and trade names acquired in business combinations. Intangible assets with finite lives are carried at cost, less accumulated amortization. Amortization is computed using the straight-line method over the estimated useful lives of the respective assets, generally two to five years, except for the customer backlog intangible asset, which is amortized as acceptance is received for a particular customer order, reflecting the use of the asset. Amortization expense is primarily recognized within cost of revenue and sales and marketing on the consolidated statement of operations.
	Warranty Reserve. The warranty period for the Company’s products is generally one to three years. Estimated future warranty costs are expensed as a cost of revenue. The warranty accrual is based upon historical experience and is affected by actual product failure rates, material usage and service delivery costs incurred in correcting the product failure. The Company periodically assesses the adequacy of the warranty reserve and adjusts the amount as considered necessary. The short-term portion of the warranty reserve is included in other current liabilities and the long-term portion of the warranty reserve is recorded in non-current liabilities on the accompanying consolidated balance sheets.
	Deferred Revenue and Deferred Cost of Revenue. Deferred revenue is recorded when products or services provided are invoiced prior to completion of the related performance obligations and is recognized as revenue ratably over the PCS period. We more broadly require advance and milestone payments for certain larger projects that would otherwise involve a significant lag between payments to our vendors and final acceptance of our products. These advance and milestone payments are recorded as deferred revenue and are recognized when all revenue recognition criteria have been met. Deferred revenue also includes revenue deferred for arrangements which include hardware appliances or arrangements where the undelivered element is PCS for arrangements that were entered into prior to the fiscal 2011 adoption of ASU 2009-13 and ASU 2009-14.
	Deferred cost of revenue primarily consists of product costs related to revenue deferred in accordance with the Company’s revenue recognition policy. Deferred revenue and associated deferred cost of revenue, expected to be realized within one year are classified as current liabilities and current assets, respectively, on the accompanying consolidated balance sheets.
	Retirement Benefit Obligations. The Company recognizes the overfunded or underfunded status of a defined benefit pension or postretirement plan as an asset or liability in the accompanying consolidated balance sheets. Changes in the funded status are recognized through accumulated other comprehensive (loss) income, a component of stockholder’s equity, in the year in which the changes occur.
	Income Taxes. The Company computes income taxes using the asset and liability method, under which deferred income taxes are provided for temporary differences between financial reporting basis and tax basis of assets and liabilities and operating loss and tax credit carry forwards. A valuation allowance is established when necessary to reduce deferred tax assets to the amount expected to be realized. Deferred tax assets and liabilities are measured using enacted statutory tax rates expected to be realized in the years in which those temporary differences and operating loss and tax credit carryforwards are estimated to be recovered or settled.
	The Company is subject to audits and examinations of tax returns by tax authorities in various jurisdictions, including the Internal Revenue Service. The Company regularly assesses the likelihood of adverse outcomes resulting from these examinations to determine the adequacy of the provision for income taxes.
	Recently Issued Accounting Standards.
	Revenue from Contracts with Customers. In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers,” which supersedes the revenue recognition requirements in Topic 605, “Revenue Recognition” and requires entities to recognize revenue in a way that depicts the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The amendments in ASU 2014-09 are effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period, with early application not permitted. This guidance will be effective for the Company in fiscal 2018. The Company is currently evaluating the effects, if any, that the adoption of this guidance will have on the Company’s financial position, results of operations and cash flows.
	Reporting of Discontinued Operations and Disclosures of Disposals of Component of an Entity. In April 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standard Update (“ASU”) 2014-08, “Reporting of Discontinued Operations and Disclosures of Disposals of Components of an Entity,” which provides a narrower definition of discontinued operations than under existing U.S. GAAP. ASU 2014-08 requires that only a disposal of a component of an entity, or a group of components of an entity, that represents a strategic shift that has, or will have, a major effect on the reporting entity’s operations and financial results should be reported in the financial statements as discontinued operations. ASU 2014-08 also provides guidance on the financial statement presentations and disclosures of discontinued operations. The amendments in ASU 2014-08 are effective for all disposals of components of an entity that occur within annual periods beginning on or after December 15, 2014, and interim periods within annual periods beginning on or after December 15, 2015, with early application permitted. This guidance will be effective during the Company's third quarter of fiscal 2016. The adoption of this standard will not have a significant effect on the Company's condensed consolidated statements of operations.

Acquisition_Acquisition

Acquisition Acquisition	12 Months Ended
	Jun. 27, 2014
Business Combinations [Abstract]	'
Acquisition	'
	ACQUISITION
	Acquisition of FileTek
	On September 30, 2013, the Company acquired certain assets of FileTek, Inc. ("FileTek"), a global provider of High Performance Data Analytics storage virtualization, large-scale data management, and active archive solutions. The total purchase price was approximately $9.2 million in cash. This acquisition expanded 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 as part of the Storage segment. The Company determined the estimated fair values using estimates and valuations including discounted cash flow and cost approach analyses.
	The following table summarizes the allocation of the purchase price to the estimated fair values of the assets acquired and liabilities assumed as of the Closing Date (in thousands):
			Amount
	Tangible assets acquired		$	169
	Tangible liabilities assumed		(2,922		)
	Net tangible liabilities		(2,753		)
	Intangible assets		4,900
	Goodwill		7,053
	Total net asset acquired		$	9,200
	The fair value of the major components of the intangibles assets acquired and their estimated useful lives is as follows (in thousands):
							Weighted Average Useful Life
	Intangible Asset Class		Fair Value				(in Years)
	Purchased technology		$	4,400			6.25
	Maintenance and service agreements and related relationships		100				4
	Trade name / trademarks		400				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.
	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 2013. 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 2013. The pro forma financial information for the periods presented include the business combination accounting effect on historical FileTek revenue, amortization and development charges from acquired intangible assets and related tax effects.
		Fiscal Year Ended
		June 27,			June 28,
		2014			2013
		(In thousands, except per share amounts)
	Revenue	$	531,446		$	773,640
	Net loss	$	(52,467	)	$	(1,995	)
	Net loss per share - basic and diluted	$	(1.53	)	$	(0.06	)

Contract_Manufacturing_Transit

Contract Manufacturing Transition	12 Months Ended
	Jun. 27, 2014
Property, Plant and Equipment [Abstract]	'
Contract Manufacturing Transition	'
	CONTRACT MANUFACTURING TRANSITION
	In July 2013, the Company selected Jabil Circuit, Inc. ("Jabil") to be its primary global manufacturing services and supply chain management provider. The transition to Jabil was expected to be implemented as a “manage in place” model, which utilizes existing SGI facilities and personnel. On November 18, 2013, the Company signed an asset purchase agreement with Jabil, whereby Jabil would purchase SGI’s primary manufacturing facility, located in Chippewa Falls, Wisconsin and certain other manufacturing assets for $6.3 million in cash.
	The total carrying 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 in the second quarter of fiscal 2014.
	SGI also expected that approximately 120 of its manufacturing personnel in Chippewa Falls would transfer to Jabil. During the second quarter of fiscal 2014, 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.
	During the fourth quarter of fiscal 2014, the Company reevaluated its outsourcing model given lower than anticipated volumes of Company product sales.  On August 4, 2014, the Company terminated the planned manage-in-place outsourcing structure and the asset purchase agreement referenced above. The Company agreed to pay approximately $0.6 million to Jabil for certain assets that were purchased for the manage-in-place model as well as for costs associated with streamlining the manufacturing process. In addition, SGI reversed the $0.7 million accrual previously booked for compensation costs associated with the proposed employee transfer discussed above. The Company will continue to optimize all of its manufacturing capabilities with the objective of improving efficiency and flexibility.
	PROPERTY AND EQUIPMENT, NET
	Property and equipment, net consist of the following (in thousands):
		Estimated	June 27,			June 28,
		Useful Life	2014			2013
	Land	N/A	$	768		$	799
	Building	30-32	13,705			13,892
	Computer equipment and software	6-Feb	37,254			32,323
	Manufacturing equipment	7-Feb	7,389			7,122
	Leasehold improvements	7-Feb	12,615			8,053
	Furniture and fixtures	7-Feb	1,391			1,503
	Vehicles	5	40			51
	Construction in progress	N/A	495			1,690
			73,657			65,433
	Less accumulated depreciation and amortization		(39,073		)	(39,263		)
	Total property and equipment, net		$	34,584		$	26,170
	Depreciation and amortization expense for fiscal 2014, 2013 and 2012 was $10.7 million, $10.6 million and $9.5 million, respectively.

Financial_Instruments_and_Fair

Financial Instruments and Fair Value	12 Months Ended
	Jun. 27, 2014
Fair Value Disclosures [Abstract]	'
Financial Instruments and Fair Value	'
	FINANCIAL INSTRUMENTS AND FAIR VALUE
	The Company measures its assets and liabilities at fair value based upon the expected exit price, representing the amount that would be received on the sale of an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value reflects the assumptions market participants would use in pricing an asset or liability based on the best information available. Assumptions include the risks inherent in a particular valuation technique (such as a pricing model) and/or the risks inherent in the inputs to the model.
	The Company uses a three-level fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are described below:
	•	Level 1 - Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;
	•	Level 2 - Quoted prices in markets that are not active or financial instruments for which all significant inputs are observable, either directly or indirectly; and
	•	Level 3 - Prices or valuations that require inputs that are both significant to the fair value measurement and unobservable.
	The Company’s assessment of the hierarchy level of the assets or liabilities measured at fair value is determined based on the lowest level input that is significant to the fair value measurement in its entirety. The Company considers an active market to be one in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis, and views an inactive market as one in which there are a few transactions for the asset or liability, the prices are not current, or price quotations vary substantially either over time or among market makers. Where appropriate, the Company or the counterparty’s non-performance risk is considered in determining the fair values of liabilities and assets, respectively.
	Assets and Liabilities Measured at Fair Value on a Recurring Basis
	The following table presents the Company's assets that are measured at fair value on a recurring basis (in thousands):
			June 27, 2014
			Carrying		Fair Value Measured Using						Total
			Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds		$	130	$	130	$	—	$	—	$	130
	Pension investments held by insurance companies		5,624		—		5,624		—		5,624
	Derivative assets		1,092		—		1,092		—		1,092
	Total assets measured at fair value		$	6,846	$	130	$	6,716	$	—	$	6,846
	Derivative liabilities		$	3,019	$	—	$	3,019	$	—	$	3,019
	Total liabilities measured at fair value		$	3,019	$	—	$	3,019	$	—	$	3,019
			June 28, 2013
			Carrying		Fair Value Measured Using						Total
			Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds		$	20,015	$	20,015	$	—	$	—	$	20,015
	Pension investments held by insurance companies		5,549		—		5,549		—		5,549
	Derivative assets		69		—		69		—		69
	Total assets measured at fair value		$	25,633	$	20,015	$	5,618	$	—	$	25,633
	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 both fiscal 2014 and fiscal 2013. The Company's cash equivalents, consisting primarily 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
	The Company does not have any assets or liabilities measured at fair value on a non-recurring basis as of June 27, 2014 and June 28, 2013.

Derivatives

Derivatives	12 Months Ended
	Jun. 27, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]	'
Derivatives	'
	DERIVATIVES
	The Company is exposed to foreign currency exchange rate fluctuations in the normal course of our business. As part of the Company's risk management strategy, we use derivative instruments, primarily forward contracts to hedge economic exposures resulting from changes in foreign currency exchange rates.
	Cash Flow Hedges
	Beginning in fiscal 2014, we implemented a cash flow hedging strategy to protect anticipated non-functional currency revenue 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 June 27, 2014, the Company has 17 open hedges with the aggregate notional amount in USD equivalent to approximately $44.1 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 June 27, 2014, the Company has 17 open non-designated hedges with the aggregate USD-equivalent notional amount of approximately $5.9 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 was as follows (in thousands):
				Fiscal Year Ended
		Location		June 27,				June 28,				June 29,
				2014				2013				2012
	Designated Derivatives
	Cash Flow Hedges:
	Loss initially recorded in AOCI on effective portion of derivatives	AOCI		$	(1,738	)		$	—			$	—
	Loss reclassified from AOCI into income	Net revenue		(2,539		)		—				—
	Gain reclassified from AOCI into income	Operating expenses		888				—				—
	Ineffective portion and amounts excluded from effectiveness testing	Other income (expense), net		115				—				—
	Non-designated Derivatives
	Foreign exchange contracts	Other income (expense), net		$	(1,431	)		$	(496	)		$	—
	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 mitigates 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 June 27, 2014, was $1.9 million. The credit-risk-related contingent features underlying these agreements had not been triggered as of June 27, 2014.
	As of June 27, 2014, the Company has designated derivatives with notional values of approximately $44.1 million and non-designated derivatives with notional values of approximately $5.9 million in Euro, British Pound, Canadian Dollar, Australian Dollar, 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 June 27, 2014 were as follows (in thousands):
	Offsetting of Derivative Assets
		Gross Amount Offset In the Statement of Financial Position									Gross Amounts Not Offset in the Statement of Financial Position
		Gross Amount of Recognized Assets			Gross Amount Offset in the Statement of Financial Position			Net Amounts of Assets Presented in the Statement of Financial Position			Financial Instruments			Cash Collateral Received		Net Amount
	Derivatives
	Foreign currency forward contracts	$	1,092		$	—		$	—		$	(1,092	)	$	—	$	—
	Total	$	1,092		$	—		$	—		$	(1,092	)	$	—	$	—
	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	$	(3,019	)	$	—		$	—		$	1,092		$	—	$	(1,927	)
	Total	$	(3,019	)	$	—		$	—		$	1,092		$	—	$	(1,927	)
	The gross fair value and location of derivative instruments held in the condensed consolidated statement of financial position as of June 27, 2014 and June 28, 2013 were as follows (in thousands):
	Fair Values of Derivative Instruments
	Asset Derivatives										Liability Derivatives
	Location		June 27,				June 28,				Location		June 27,			June 28,
			2014				2013						2014			2013
	Designated Derivatives:
	Foreign exchange contracts										Foreign exchange contracts
	Other current assets		$	88			$	—			Other current liabilities		$	209		$	—
	Non- designated Derivatives:
	Foreign exchange contracts										Foreign exchange contracts
	Other current assets		1,004				69				Other current liabilities		2,810			208
	Total derivatives		$	1,092			$	69					$	3,019		$	208
	The following table provides the balances and changes in the accumulated other comprehensive loss (income) related to derivative instruments during fiscal 2014 (in thousands):
			Amount
	AOCI - Balance of losses or (gain) at June 28, 2013		$	—
	Loss recognized in OCI on derivatives (effective portion) before reclassifications		1,738
	Loss reclassified into earnings		(1,651		)
	AOCI - balance of losses at June 27, 2014		$	87
	See Statement of Comprehensive Loss and Note 5 for more information regarding derivatives.

Inventories

Inventories	12 Months Ended
	Jun. 27, 2014
Inventory Disclosure [Abstract]	'
Inventories	'
	INVENTORIES
	Inventories consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Finished goods	$	13,700	$	11,332
	Work in process	10,795		20,716
	Raw materials	22,859		29,722
	Total inventories	$	47,354	$	61,770
	Finished goods include inventory at customer sites undergoing installation testing prior to customer acceptance; such amounts were $7.9 million at June 27, 2014 and $2.6 million at June 28, 2013.

Prepaid_Expenses_and_Other_Cur

Prepaid Expenses and Other Current Assets	12 Months Ended
	Jun. 27, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Prepaid Expenses and Other Current Assets	'
	PREPAID EXPENSES AND OTHER CURRENT ASSETS
	Prepaid expenses and other current assets consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Value-added tax receivable	$	9,611	$	5,626
	Deferred tax assets	126		281
	Prepaid taxes	1,011		1,229
	Other prepaid and current assets	9,054		6,958
	Total prepaid expenses and other current assets	$	19,802	$	14,094

Property_and_Equipment_Net

Property and Equipment, Net	12 Months Ended
	Jun. 27, 2014
Property, Plant and Equipment [Abstract]	'
Property and Equipment, Net	'
	CONTRACT MANUFACTURING TRANSITION
	In July 2013, the Company selected Jabil Circuit, Inc. ("Jabil") to be its primary global manufacturing services and supply chain management provider. The transition to Jabil was expected to be implemented as a “manage in place” model, which utilizes existing SGI facilities and personnel. On November 18, 2013, the Company signed an asset purchase agreement with Jabil, whereby Jabil would purchase SGI’s primary manufacturing facility, located in Chippewa Falls, Wisconsin and certain other manufacturing assets for $6.3 million in cash.
	The total carrying 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 in the second quarter of fiscal 2014.
	SGI also expected that approximately 120 of its manufacturing personnel in Chippewa Falls would transfer to Jabil. During the second quarter of fiscal 2014, 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.
	During the fourth quarter of fiscal 2014, the Company reevaluated its outsourcing model given lower than anticipated volumes of Company product sales.  On August 4, 2014, the Company terminated the planned manage-in-place outsourcing structure and the asset purchase agreement referenced above. The Company agreed to pay approximately $0.6 million to Jabil for certain assets that were purchased for the manage-in-place model as well as for costs associated with streamlining the manufacturing process. In addition, SGI reversed the $0.7 million accrual previously booked for compensation costs associated with the proposed employee transfer discussed above. The Company will continue to optimize all of its manufacturing capabilities with the objective of improving efficiency and flexibility.
	PROPERTY AND EQUIPMENT, NET
	Property and equipment, net consist of the following (in thousands):
		Estimated	June 27,			June 28,
		Useful Life	2014			2013
	Land	N/A	$	768		$	799
	Building	30-32	13,705			13,892
	Computer equipment and software	6-Feb	37,254			32,323
	Manufacturing equipment	7-Feb	7,389			7,122
	Leasehold improvements	7-Feb	12,615			8,053
	Furniture and fixtures	7-Feb	1,391			1,503
	Vehicles	5	40			51
	Construction in progress	N/A	495			1,690
			73,657			65,433
	Less accumulated depreciation and amortization		(39,073		)	(39,263		)
	Total property and equipment, net		$	34,584		$	26,170
	Depreciation and amortization expense for fiscal 2014, 2013 and 2012 was $10.7 million, $10.6 million and $9.5 million, respectively.

Goodwill_and_Intangible_Assets

Goodwill and Intangible Assets, Net	12 Months Ended
	Jun. 27, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Intangible Assets, Net	'
	GOODWILL AND INTANGIBLE ASSETS, NET
	The goodwill balances and the movements in fiscal 2014 and 2013 for each of our reportable segments are shown in the table below (in thousands):
			Compute				Storage				Service				Total
	Goodwill as of June 29, 2012		$	320			$	135			$	1,076			$	1,531
	Goodwill arising from acquisitions		—				—				—				—
	Goodwill as of June 28, 2013		320				135				1,076				1,531
	Goodwill arising from acquisitions		—				7,053				—				7,053
	Goodwill as of June 27, 2014		$	320			$	7,188			$	1,076			$	8,584
	The Company reviews goodwill for impairment annually in the fourth quarter of its fiscal year, or more frequently if impairment indicators arise. Impairment of goodwill is tested at the reporting unit level by comparing the reporting unit's carrying amount, including goodwill, to the fair value of the reporting unit. The fair values of the reporting units are estimated using a combination of the income approach that uses discounted cash flows and the market approach that utilizes comparable companies' data. If the carrying amount of the reporting unit exceeds its fair value, goodwill is considered impaired and a second step is performed to measure the amount of impairment loss. We have three reporting units for which we assess goodwill for impairment. Commencing in the first quarter of fiscal 2014, the Company started managing its business on a business unit basis versus the geographic basis previously used by management. Accordingly, we allocated the goodwill balances at the beginning of fiscal 2014 based on relative fair value of each of its business units. Based on our annual assessment no impairment was recorded for fiscal 2014, 2013 or 2012.
	Intangible assets by major asset class consist of the following (in thousands):
	Intangible Asset Class		Weighted		June 27, 2014
			Average
			Useful Life
			(in Years)		Gross				Accumulated				Net
					Carrying				Amortization and Impairment
					Amount
	Customer relationships		5		$	7,300			$	(6,975	)		$	325
	Purchased technology		5		12,200				(10,406		)		1,794
	Customer backlog		(a)		10,540				(10,215		)		325
	Trademark/trade name portfolio		5		3,767				(3,685		)		82
	Patents and other		2 (b)		2,297				(200		)		2,097
	Total				$	36,104			$	(31,481	)		$	4,623
	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 all revenue recognition criteria is accomplished for a particular customer order, reflecting the use of the asset.
	(b)	Includes other intangibles assets with an indefinite life.
	Intangible assets amortization expense was $3.8 million, $3.7 million and $5.2 million in fiscal 2014, 2013 and 2012, respectively.
	The Company reviews the carrying values of long-lived assets for indicators of impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of long-lived assets is measured by a comparison of the carrying amount of the assets to the estimated undiscounted future cash flows expected to be generated by the assets.
	As a result of a decision made in the fourth quarter of fiscal 2014 to stop investment in certain next generation Storage products, we determined that intangible assets related to the product development of these next generation products were impaired. We recorded an impairment charge of $2.9 million in the fourth quarter of fiscal 2014, which was recorded as a cost of revenue.
	No impairment of intangible assets was recorded in fiscal 2013 and 2012.
	As of June 27, 2014, expected amortization expense for all intangible assets is as follows (in thousands):
	Fiscal Year		Amortization
			Expense
	2015		$	874
	2016		793
	2017		759
	2018		100
	Total amortization		$	2,526

Other_Assets

Other Assets	12 Months Ended
	Jun. 27, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Other Assets	'
	OTHER ASSETS
	Other assets consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Long-term service inventory	$	15,969	$	15,045
	Restricted pension plan assets	8,242		7,822
	Deferred tax assets	16,663		5,764
	Long-term refundable deposits	2,895		3,178
	Other assets	627		944
	Total other assets	$	44,396	$	32,753

Other_Current_Liabilities

Other Current Liabilities	12 Months Ended
	Jun. 27, 2014
Other Liabilities Disclosure [Abstract]	'
Other Current Liabilities	'
	OTHER CURRENT LIABILITIES
	Other current liabilities consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Accrued sales and use tax payable	$	15,033	$	9,545
	Deferred tax liabilities	15,846		5,292
	Accrued professional services fees	3,421		3,635
	Accrued warranty, current portion	4,216		3,303
	Income taxes payable	379		491
	Accrued restructuring and severance	2,741		3,965
	Derivatives	3,019		208
	Other	9,005		8,925
	Total other current liabilities	$	53,660	$	35,364

Other_Noncurrent_Liabilities

Other Non-current Liabilities	12 Months Ended
	Jun. 27, 2014
Other Liabilities Disclosure [Abstract]	'
Other Non-current Liabilities	'
	OTHER NON-CURRENT LIABILITIES
	Other non-current liabilities consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Accrued warranty, non-current portion	$	1,828	$	2,319
	Deferred rent	6,312		11
	Other	667		1,460
	Total other non-current liabilities	$	8,807	$	3,790

Warranty_Reserve

Warranty Reserve	12 Months Ended
	Jun. 27, 2014
Guarantees [Abstract]	'
Warranty Reserve	'
	WARRANTY RESERVE
	Activity in the warranty reserve, which is included in other current and non-current liabilities, is as follows (in thousands):
		June 27,			June 28,
		2014			2013
	Balance at beginning of period	$	5,622		$	7,302
	Current period accrual	3,301			4,091
	Warranty expenditures charged to accrual	(3,790		)	(4,515		)
	Changes in accrual for pre-existing warranties	911			(1,256		)
	Balance at end of period	$	6,044		$	5,622

Restructuring_Activity

Restructuring Activity	12 Months Ended
	Jun. 27, 2014
Restructuring and Related Activities [Abstract]	'
Restructuring Activity	'
	RESTRUCTURING ACTIVITY
	The Company has implemented restructuring actions to streamline operations and reduce operating expenses. Total expense for all restructuring actions was $1.3 million, $9.0 million, and $2.5 million for fiscal 2014, 2013 and 2012, respectively. The restructuring expense is included in operating expenses in the accompanying consolidated statement of operations. The total restructuring liability was $0.3 million of June 27, 2014 and was classified as current liabilities in the accompanying consolidated balance sheet.
	Fiscal 2012 Restructuring Action
	On March 16, 2012, the Company's Board of Directors approved a restructuring action to reduce approximately 25% of the Company's European workforce and close certain legal entities and offices in Europe.
	Total expense incurred in connection with this restructuring plan, for actions taken through June 27, 2014 was $12.6 million. This restructuring action is substantially complete.
	Activity in accrued restructuring for the fiscal 2012 restructuring action was as follows (in thousands):
		Employee
		Terminations
	Balance at June 29, 2012	$	1,621
	Cost incurred	9,048
	Cash payments	(8,252		)
	Balance at June 28, 2013	2,417
	Costs incurred	1,251
	Cash payments	(3,399		)
	Balance at June 27, 2014	$	269

Credit_Facility

Credit Facility	12 Months Ended
	Jun. 27, 2014
Debt Disclosure [Abstract]	'
Credit Facility	'
	CREDIT FACILITY
	On December 5, 2011, the Company entered into a five-year senior secured credit facility in the aggregate principal amount of $35.0 million. The availability under the credit facility is limited to a borrowing base, subject to meeting certain conditions set forth in the credit facility. The credit facility included a feature that allowed 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% per annum or 2) the base rate plus a margin of 1.75% per annum. The base rate is the greater of (a) the Federal Funds rate plus 0.50%, (b) the LIBOR rate plus 1.00% 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 0.40 percent per annum.
	During fiscal 2013 the Company made a $15.7 million payment to pay off the outstanding balance under the credit facility, which included $0.4 million of accrued interest. Accordingly, as of June 27, 2014, the Company had no outstanding balance owed on the credit facility. As of June 27, 2014, the maximum amount available to be borrowed under the credit facility was approximately $23.0 million which takes into account a $2.0 million outstanding letter of credit to back the Company's obligation to pay for goods or services to a supplier. The Company was in compliance with all covenants as of June 27, 2014.

ShareBased_Compensation

Share-Based Compensation	12 Months Ended
	Jun. 27, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Share-Based Compensation	'
	SHARE-BASED COMPENSATION
	Share-Based Compensation Plans
	In 2005, the Company’s Board of Directors adopted and its stockholders approved the Company’s 2005 Equity Incentive Plan (“2005 Plan”), 2005 Non-Employee Directors’ Stock Option Plan ("2005 Director Plan") and 2005 Employee Stock Purchase Plan (“2005 ESPP Plan”). As of June 27, 2014, the aggregate number of shares of common stock available for grant under each plan is 2,810,074, 81,666 and 592,350 shares, respectively. Each plan contains a provision that automatically increases the number of shares of common stock reserved for issuance on January 1 of each year through January 1, 2015. During fiscal 2012, the number of shares authorized for issuance under each Plan was increased by 1,295,453 shares, 0 shares and 1,123,863 shares, respectively. During fiscal 2013, the number of shares authorized for issuance under each Plan was increased by 886,075 shares, 0 shares and 51,653 shares, respectively. During fiscal 2014, the number of shares authorized for issuance under each Plan was increased by 798,805 shares, 0 shares and 365,263 shares, respectively.
	The Company’s Board of Directors adopted the 2006 New Recruit Equity Incentive Plan (“New Recruit Plan”) in January 2006 which allows the Company to grant non-statutory stock awards to newly hired employees as an inducement to join the Company. No grants may be made under the New Recruit Plan to persons who are continuing employees or directors. The New Recruit Plan provides for the grant of the following stock awards: (i) non-statutory stock options, (ii) stock purchase awards, (iii) stock bonus awards, (iv) stock appreciation rights, (v) stock unit awards and (vi) other stock awards. As of June 27, 2014, the number of shares of common stock available for grant under the 2006 Plan is 196,116 shares. There have been no increases in the total shares of common stock reserved for the New Recruit Plan during fiscal 2014, 2013 and 2012. The exercise price of each non-statutory stock option shall be not less than 100% of the fair market value of the common stock subject to the option on the date the option is granted.
	Stock awards expire ten years from the date of grant, or such shorter period specified in the award agreement. The awards vest over a period of time as determine by the board of directors, generally over four years from the date the award is granted. The Company issues new shares of its common stock upon exercise of stock options, issuance of restricted stock units (“RSU”) and issuance of shares purchased under its 2005 ESPP Plan. Common stock to be issued for grants of RSUs are not issued until the RSU vests and do not have rights to vote or receive dividends.
	Determining Fair Value
	The fair value of certain share-based awards is estimated using the Black-Scholes option-pricing model with the following weighted-average assumptions for the following periods:
		Fiscal Year Ended
		June 27,		June 28,			June 29,
		2014		2013			2012
	Option Plans Shares
	Risk-free interest rate	N/A		0.7	%		1	%
	Volatility	N/A		66.1	%		69.7	%
	Weighted average expected life (in years)	N/A		4.99			4.73
	Expected dividend yield	N/A		—	%		—	%
	Weighted average grant date fair value	N/A		$4.83			$6.67
	ESPP Plan shares
	Risk-free interest rate	0.2	%	0.2	%		0.2	%
	Volatility	56.7	%	79.4	%		78	%
	Weighted average expected life (in years)	1.25		1.25			1.25
	Expected dividend yield	—	%	—	%		—	%
	Weighted average grant date fair value	$5.59		$4.84			$5.39
	The computation of expected life is based on an analysis of the Company's historical exercise and post-vesting forfeiture experience. The expected volatility is based on the implied and historical volatility for the Company from fiscal 2010 through the second quarter of fiscal 2012 and historical volatility from the third quarter of fiscal 2012 through the fourth quarter of fiscal 2014; this change had no significant impact on the volatility rate used during the year. The interest rate is based on the implied yield currently available on U.S. Treasury zero-coupon issues with an equivalent remaining term. As share-based compensation expense recognized in the accompanying consolidated statements of operations is based on awards ultimately expected to vest, it has been reduced for estimated forfeitures. Forfeitures are estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimated.
	Share-Based Compensation Expense
	Total share-based compensation expense is as follows (in thousands):
		Fiscal Year Ended
		June 27,			June 28,				June 29,
		2014			2013				2012
	Cost of revenue	$	1,676		$	1,598			$	1,358
	Research and development	2,072			2,250				1,938
	Sales and marketing	2,598			1,629				1,570
	General and administrative	5,633			4,623				5,195
	Total share-based compensation expense	$	11,979		$	10,100			$	10,061
	Total share-based compensation expense for the fiscal 2012 includes $1.4 million of share-based expense recognized by the Company due to the modification of certain terms of the vested options held by the Company's former Chief Executive Officer and former Chief Financial Officer.
	Stock Option Activity
	The following table summarizes the Company’s stock option activity for fiscal 2014 and 2013.
		Options Outstanding
		Shares		Weighted				Weighted		Aggregate
				Average				Average		Intrinsic
				Exercise				Remaining		Value
				Price				Contractual term
								in years
										(in thousands)
	Balance at June 29, 2012	3,703,660		$	10.79
	Options granted	154,000		8.87
	Options exercised	(1,334,910	)	10.65
	Options cancelled	(241,349	)	12.57
	Balance at June 28, 2013	2,281,401		10.56
	Options granted	—		—
	Options exercised	(492,825	)	7.83
	Options cancelled	(180,140	)	18.32
	Balance at June 27, 2014	1,608,436		$	10.53			5.59		$	1,934
	Vested and expected to vest at June 27, 2014	1,572,035		$	10.56			5.54		$	1,875
	Exercisable at June 27, 2014	1,299,280		$	10.76			5.13		$	1,602
	The total intrinsic value of options exercised in fiscal 2014, 2013 and 2012 was $3.9 million, $4.4 million and $1.0 million, respectively. The total fair value of shares vested during fiscal 2014, 2013 and 2012 was $2.5 million, $4.1 million and $3.1 million, respectively.
	As of June 27, 2014, there was $0.4 million of total unrecognized compensation cost related to non-vested stock options, which is expected to be recognized over a weighted average period of 0.83 years.
	The following table summarizes information about stock options outstanding under all option plans as of June 27, 2014:
		Options Outstanding								Options Exercisable
	Exercise Price Range	Number of		Weighted Average		Weighted				Number of		Weighted
		Outstanding		Remaining		Average				Options		Average
		Options		Contractual Life		Exercise				Exercisable		Exercise
				(In Years)		Price						Price
	$ 5.07 - $ 5.07	18,568		4.92		$	5.07			18,568		$	5.07
5.34 - 5.34	221,274		4.81		5.34				221,148		5.34
5.60 - 6.58	162,971		6.48		5.87				83,075		5.88
6.69 - 7.99	174,720		5.39		7.69				160,135		7.77
8.35 - 9.68	108,417		5.35		9.05				99,663		9.05
9.78 - 9.78	212,396		7.68		9.78				76,979		9.78
9.82 - 11.61	169,394		7.16		10.76				153,769		10.74
11.69 - 14.15	165,301		5.37		12.25				163,321		12.22
14.26 - 14.68	19,000		7.12		14.35				13,937		14.35
14.69 - 37.91	356,395		3.89		17.34				308,685		17.72
5.07 - 37.91	1,608,436		5.59		10.53				1,299,280		10.76
Restricted Stock Activity
The following table summarizes the Company’s RSU activity for fiscal 2014 and 2013.
	Number of		Weighted				Weighted		Aggregate
	Shares		Average				Average		Intrinsic
			Grant Date				Remaining		Value
			Fair Value				Contractual
							Life
									(in thousands)
Balance at June 29, 2012	918,764		$	10.12
Awarded	991,239		10.24
Released	(411,534	)	12.63
Forfeited	(160,702	)	11.1
Balance at June 28, 2013	1,337,767		10.27
Awarded	1,237,967		14.41
Released	(558,481	)	12.17
Forfeited	(320,430	)	11.98
Balance at June 27, 2014	1,696,823		$	12.67			1.28		$	16,052
Vested and expected to vest at June 27, 2014	1,340,412		$	12.56			1.14		$	12,922
In August 2012, the Company granted time-based RSUs ("2012 executive time-based RSUs") and performance-based RSUs (“2012 executive PSUs”) to members of the Company's executive management team.  The 2012 executive time-based RSUs vest over four years, with 25% vesting after one year and an additional 6.25% vesting quarterly thereafter, subject to the recipient's continuous service through each vesting date. The 2012 executive PSUs are eligible to vest upon the achievement of certain financial performance criteria for the Company for fiscal 2013.  In general, the 2012 executive PSUs grants may be increased or decreased depending on the level of attainment by the Company of the performance metrics established by the Board. The financial performance criteria were achieved for fiscal 2013 and the Company awarded the 2012 executive PSU at 135% of the amounts initially awarded in August 2012. Accordingly, 25% of the 2012 executive PSUs vested following the Company's public announcement of financial results for fiscal 2013 and the remaining 75% of the 2012 executive PSUs vested in three annual installments of 25% thereafter, subject to the recipient's continued service through each vesting date.
In August 2013, the Company granted time-based RSUs ("2013 executive time-based RSUs") and performance-based RSUs (“2013 executive PSUs”) to members of the Company's executive management team.  The 2013 executive time-based RSUs vest quarterly over four years, subject to the recipient's continuous service through each vesting date. The 2013 executive PSUs were eligible to vest upon the achievement of certain financial performance criteria for the Company for fiscal 2014.  If the performance criteria were not met, none of the 2013 executive PSUs would vest and would be forfeited.  If the performance criteria were met, 25% of the 2013 executive PSUs would vest following the Company's public announcement of financial results for fiscal 2014 and the remaining 75% of the 2013 executive PSUs would vest in twelve quarterly installments thereafter, subject to the recipient's continued service through each vesting date.  The financial performance criteria for the 2013 executive PSUs were not achieved and none of the 2013 executive PSUs vested.
As of June 27, 2014, there was $7.6 million of total unrecognized compensation cost related to RSUs, which is expected to be recognized over a weighted average period of 1.55 years.
RSUs are converted into common stock upon vesting. Upon the vesting of restricted stock, the Company primarily 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 were 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):
	Fiscal Year Ended
	June 27,			June 28,				June 29,
	2014			2013				2012
RSUs shares withheld for taxes	214,304			159,829				95,746
RSUs amounts withheld for taxes	$	2,671		$	2,080			$	1,126
Employee Stock Purchase Plan
At June 27, 2014, the total compensation cost related to options to purchase the Company’s common stock under the 2005 ESPP Plan not yet recognized was approximately $0.4 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 during fiscal 2014, 2013 and 2012.
	Fiscal Year Ended
	June 27,			June 28,				June 29,
	2014			2013				2012
Shares issued	540,448			485,707				508,132
Weighted-average purchase price per share	$	7.92		$	7.09			$	6.42

Stockholders_Equity

Stockholders' Equity	12 Months Ended
	Jun. 27, 2014
Equity [Abstract]	'
Stockholders' Equity	'
	STOCKHOLDERS’ EQUITY
	Stock Repurchase
	In February 2009, the Company's Board of Directors authorized a share repurchase program of up to $40.0 million of its common stock. Under the program, the Company was able to purchase shares of common stock through open market transactions and privately negotiated purchases at prices deemed appropriate by management. The timing and amount of repurchase transactions under this program were dependent on market conditions, corporate and regulatory considerations and other relevant considerations. This program expired in March 2012. There were no share repurchases during fiscal 2012.
	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.
	The following table shows the total number of shares repurchased during fiscal 2014 and 2013 (in thousands, except per share amount):
		Treasury Stock
		Number of Shares			Amount				Average Purchase Price per Share
	Cumulative balance at June 29, 2012	749			$	4,912			$	6.56
	Repurchase of Treasury Stock:
	Twelve months ended June 28, 2013	197			2,780				$	14.07
	Cumulative balance at June 28, 2013	946			$	7,692			$	8.13
	Repurchase of Treasury Stock:
	Twelve months ended June 27, 2014	898			10,985				$	12.24
	Cumulative balance at June 27, 2014	1,844			$	18,677			$	10.13
	Amount available to purchase under current approved plan				$	16,235
	Accumulated Other Comprehensive (Loss) Income
	The following table summarizes the components of accumulated other comprehensive loss as of June 27, 2014, June 28, 2013 and June 29, 2012 (in thousands):
		June 27,				June 28,				June 29,
		2014				2013				2012
	Cumulative translation adjustment	$	(608	)		$	102			$	838
	Unrealized loss on cash flow hedges	(87		)		—				—
	Loss on pension assets	(3,193		)		(2,253		)		(2,318		)
	Accumulated other comprehensive loss	$	(3,888	)		$	(2,151	)		$	(1,480	)
	The related tax effects of these components of accumulated other comprehensive loss is not material to the Company.

Earnings_Per_Share

Earnings Per Share	12 Months Ended
	Jun. 27, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share	'
	EARNINGS PER SHARE
	Basic and diluted net income (loss) per common share is computed by dividing 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 consolidated net income (loss) by the weighted average number of common shares outstanding and dilutive common shares equivalent shares outstanding during the period. For fiscal 2014, 2013 and 2012, the effect of outstanding options and RSUs were anti-dilutive to loss per share and were therefore excluded from the calculation of diluted loss per share.
	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 required by accounting principles generally accepted in the U.S. As the Company had a net loss in fiscal 2014, 2013 and 2012, basic and diluted net loss per share are the same for these fiscal years.
	The following table sets forth the computation of basic and diluted net loss per share for fiscal 2014, 2013 and 2012 (in thousands, except per share amount):
		Fiscal Year Ended
		June 27,				June 28,			June 29,
		2014				2013			2012
	Numerator:
	Net loss	$	(52,814	)		$	(2,820	)	$	(24,461	)
	Denominator:
	Weighted-average common shares used in computing basis and diluted net loss per share	34,260				32,909			31,653
	Basic and diluted net loss per share	$	(1.54	)		$	(0.09	)	$	(0.77	)
	The following table sets forth potential shares of common stock, which are excluded from the calculation of diluted net loss per share, as the result would be anti-dilutive (in thousands):
		Fiscal Year Ended
		June 27,			June 28,			June 29,
		2014			2013			2012
	Options, RSUs and ESPP	3,442			3,667			4,623

Retirement_Benefit_Plan

Retirement Benefit Plan	12 Months Ended
	Jun. 27, 2014
Compensation and Retirement Disclosure [Abstract]	'
Retirement Benefit Plan	'
	RETIREMENT BENEFIT PLAN
	Defined Benefit Plans
	The Company sponsors defined benefit plans covering certain of its international employees in Germany and Japan.
	Pension benefits associated with these plans generally are based on each participant's years of service, compensation and age at retirement or termination. The Company funds these pension plans in amounts sufficient to meet the minimum requirements of the local laws and regulations. Additional funding may be provided as deemed appropriate.
	German Plan
	Employees joining the Company prior to May 2009 are eligible for the German defined benefit plan. The German plan is managed by an insurance company and the insurance company makes investment decisions with the guidelines set by the German regulation. The plan assets are invested as part of the insurance company’s general fund and the Company does not have control over the target allocation or visibility of the investment strategies of these investments.
	Japan Plan
	In October 2011, SGI Japan, Ltd ("SGI Japan"), its employees and the Japanese Ministry of Health, Labor and Welfare approved an action to change SGI Japan's retirement benefit plan effective October 1, 2011 in accordance with the Defined Benefit Corporate Pension Law and Defined Contribution Corporate Pension Law of 2001 (the "Acts"). SGI Japan shifted a portion of its defined benefit plan to a defined contribution plan and modified the terms of its defined benefit plan in accordance with the Acts. The change in the retirement benefit plan reduced SGI Japan's retirement benefit obligation and resulted in a gain from curtailment of $1.3 million and a loss from settlement of $1.0 million. In addition, SGI Japan agreed to increase its employer contribution to the defined benefit plan and defined contribution plan to fund the underfunded portion of the retirement benefit obligation as required under the Acts.
	The Japan plan is managed by an insurance company and the insurance company makes investment decisions with the guidelines set by the Japanese regulation. The plan assets are invested as part of the insurance company's general fund and the Company does not have control over the target allocation or visibility of the investment strategies of these investments.
	Following is a reconciliation of the projected benefit obligation and the fair value of plan assets as of June 27, 2014 and June 28, 2013 for both the German and Japan plans (in thousands):
		Germany Plan								Japan Plan								Total
		Fiscal Year Ended								Fiscal Year Ended								Fiscal Year Ended
		June 27,				June 28,				June 27,				June 28,				June 27,				June 28,
		2014				2013				2014				2013				2014				2013
	Projected Benefit Obligation
	Benefit obligation, beginning of year	$	12,768			$	11,863			$	4,690			$	6,053			$	17,458			$	17,916
	Service cost	47				140				384				544				431				684
	Interest cost	470				498				78				93				548				591
	Actuarial losses	1,074				152				(33		)		154				1,041				306
	Benefits paid	(526		)		(396		)		(467		)		(9		)		(993		)		(405		)
	Effect of curtailments	—				—				—				(85		)		—				(85		)
	Effect of settlements	—				—				—				(926		)		—				(926		)
	Effect of amendment	—				—				—				(24		)		—				(24		)
	Foreign exchange rate changes	584				511				(167		)		(1,110		)		417				(599		)
	Benefit obligation, ending of year	$	14,417			$	12,768			$	4,485			$	4,690			$	18,902			$	17,458
	Fair Value of Plan Assets
	Fair value of plan assets, beginning of year	$	2,633			$	2,429			$	2,916			$	3,698			$	5,549			$	6,127
	Expected return on plan assets	91				90				85				100				176				190
	Participant contributions	9				12				529				769				538				781
	Effect of settlement	—				—				—				(887		)		—				(887		)
	Actuarial losses	(33		)		(126		)		(60		)		(61		)		(93		)		(187		)
	Benefit payments	(180		)		(108		)		(448		)		(9		)		(628		)		(117		)
	Foreign exchange rate changes	186				336				(104		)		(694		)		82				(358		)
	Fair value of plan assets, ending of year	$	2,706			$	2,633			$	2,918			$	2,916			$	5,624			$	5,549
	Underfunded Status
	Projected benefit obligation	$	14,417			$	12,768			$	4,485			$	4,690			$	18,902			$	17,458
	Fair value of plan assets	2,706				2,633				2,918				2,916				5,624				5,549
	Underfunded status of plan	$	11,711			$	10,135			$	1,567			$	1,774			$	13,278			$	11,909
	The Company has life insurance policies with cash surrender values that have been earmarked by the Company to partly cover the underfunded status of the German plan. As of June 27, 2014, the cash surrender values of the life insurance plans of $0.4 million and $8.2 million are included in other current assets and other assets, respectively, in the accompanying consolidated balance sheets. As of June 28, 2013, the cash surrender values of the life insurance plans of $0.3 million and $7.8 million are included in other current assets and other assets, respectively, in the accompanying consolidated balance sheets.
	The following table summarizes the amounts recognized on the consolidated balance sheets as of June 27, 2014 and June 28, 2013 for both the German and Japan plans (in thousands):
		German Plan							Japan Plan							Total
		June 27,			June 28,				June 27,			June 28,				June 27,			June 28,
		2014			2013				2014			2013				2014			2013
	Amounts recognized in the consolidated balance sheets
	Accrued benefit cost
	Current liabilities	$	347		$	367			$	—		$	—			$	347		$	367
	Non-current liabilities	$	11,364		$	9,768			$	1,567		$	1,774			$	12,931		$	11,542
	Amounts recognized in accumulated other comprehensive loss
	Net actuarial loss	$	(2,948	)	$	(2,036	)		$	(245	)	$	(217	)		$	(3,193	)	$	(2,253	)
	The following table summarizes the amounts recorded to other comprehensive (loss) income net of taxes during fiscal 2014 and 2013 (in thousands):
		Fiscal Year Ended
		June 27,				June 28,
		2014				2013
	Amounts recognized in other comprehensive (loss) income
	Net actuarial (loss) gain - German Plan	$	(912	)		$	125
	Net actuarial loss - Japan Plan	(28		)		(60		)
	Total recognized in other comprehensive (loss) income	$	(940	)		$	65
	The Company expects to recognize less than $0.1 million of amortization from accumulated other comprehensive (loss) income into net periodic benefit cost during fiscal 2015.
	The following table summarizes the amounts related to the pension plan with accumulated benefit obligation in excess of plan assets at June 27, 2014 and June 28, 2013 (in thousands):
		German Plan							Japan Plan							Total
		June 27,			June 28,				June 27,			June 28,				June 27,			June 28,
		2014			2013				2014			2013				2014			2013
	Projected benefit obligation	$	14,417		$	12,768			$	4,485		$	4,690			$	18,902		$	17,458
Accumulated benefit obligation	$	14,345		$	12,704			$	3,936		$	3,844			$	18,281		$	16,548
Fair value of plan assets	$	2,706		$	2,633			$	2,918		$	2,916			$	5,624		$	5,549
The Company carries the interest and service cost of the plan. Actuarial gains and losses are amortized over the expected life of the plan.
Weighted average assumptions used to determine benefit obligations for the German and Japan plans were as follows:
	German Plan			Japan Plan
	June 27,	June 28,		June 27,	June 28,
	2014	2013		2014	2013
Assumptions used to determine benefits obligations:
Discount rate	3.1% - 3.2%	3.60%		1.20%	1.7	%
Rate of compensation increase	0.0% - 1.0%	0.0% - 1.0%		5.70%	5.7	%
Assumptions used to determine net periodic benefit cost:
Discount rate	3.60%	3.60%		1.70%	1.7	%
Expected long-term rate of return on plan assets	3.3% - 4.1%	3.3% - 4.1%		3.00%	3	%
Rate of compensation increase	0.0% - 1.0%	0.0% - 1.0%		5.70%	5.7	%
The discount rate reflects the current rate at which the Company believes associated liabilities could be effectively settled at the end of the year. The Company sets its rate to reflect the yield of a portfolio of high quality, fixed-income debt instruments that would produce cash flows sufficient in timing and amount to settle projected future benefits.
Expected long-term rate of return on assets assumptions for the German plan is determined using the projected long-term rate of return estimated by the insurance company for its general fund. Expected long-term rate of return on assets assumptions for the Japan plan is determined by SGI Japan in consideration of the portfolio of SGI Japan's pension plan and projected long-term rate of return based on the Japanese market.
The net periodic benefit cost of the German and Japan plans was comprised of the following components (in thousands):
	German Plan									Japan Plan											Total
	Fiscal Year Ended									Fiscal Year Ended											Fiscal Year Ended
	June 27,			June 28,			June 29,				June 27,			June 28,			June 29,				June 27,			June 28,			June 29,
	2014			2013			2012				2014			2013			2012				2014			2013			2012
Net periodic benefit cost
Service cost	$	47		$	140		$	118			$	384		$	544		$	749			$	431		$	684		$	867
Interest expense	470			498			563				78			93			128				548			591			691
Expected return on plan assets	(91		)	(90		)	(97		)		(85		)	(100		)	(97		)		(176		)	(190		)	(194		)
Amortization on actuarial losses	128			170			—				—			—			—				128			170			—
Loss on settlement	—			—			—				—			39			993				—			39			993
Gain from curtailment	—			—			—				—			—			(1,265		)		—			—			(1,265		)
Net periodic benefit cost	$	554		$	718		$	584			$	377		$	576		$	508			$	931		$	1,294		$	1,092
The Company does not expect to make any contributions to the German plan during the next fiscal year as contributions are not required by funding regulations or laws and the cash surrender value of the life insurance plan earmarked by the Company substantially covers the under-funded status of the German plan.
The Company expects to make contributions to the Japan plan of approximately $0.5 million during fiscal 2015.
Fair Value of Plan Assets
The plan assets measured at fair value consisted of the following as of June 27, 2014 (in thousands):
	Level 1				Level 2				Level 3				Total
Pension investments held by insurance companies- German Plan	$	—			$	2,706			$	—			$	2,706
Pension investments held by insurance companies - Japan Plan	—				2,918				—				2,918
Total assets measured at fair value	$	—			$	5,624			$	—			$	5,624
The plan assets measured at fair value consisted of the following as of June 28, 2013 (in thousands):
	Level 1				Level 2				Level 3				Total
Pension investments held by insurance companies- German Plan	$	—			$	2,633			$	—			$	2,633
Pension investments held by insurance companies - Japan Plan	—				2,916				—				2,916
Total assets measured at fair value	$	—			$	5,549			$	—			$	5,549
As previously indicated, these plans are managed by local insurance companies and these companies make investment decisions with the guidelines set by the local regulations.
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.
Future Employee Benefit Payments
The following table provides the estimated pension payments that are payable from the plans to participants (in thousands):
	Future
	Payments
Fiscal Year	Germany			Japan			Total
2015	$	454		$	154		608
2016	468			157			625
2017	500			158			658
2018	678			349			1,027
2019	894			161			1,055
Following five years	4,025			1,367			5,392
Total	$	7,019		$	2,346		$	9,365
Defined Contribution Plan
The Company's U.S. employees are eligible to participate in the Company's qualified defined contribution plan under section 401(k) of the Internal Revenue Code. The plan provides for voluntary salary reduction contributions up to the maximum allowed under Internal Revenue Service rules. Under the terms of the plan, the Company may provide a discretionary matching contribution at the discretion of its management or the Company can make annual contributions to the plan at the discretion of the Board of Directors. The Company contributed $2.8 million, $1.5 million and $1.4 million during fiscal 2014, 2013 and 2012, respectively.

Income_Taxes

Income Taxes	12 Months Ended
	Jun. 27, 2014
Income Tax Disclosure [Abstract]	'
Income Taxes	'
	INCOME TAXES
	The provision (benefit) for income taxes for fiscal years 2014, 2013 and 2012 was as follows (in thousands):
			Fiscal Year Ended
			June 27, 2014				June 28,				June 29,
							2013				2012
	Federal:
	Current		$	—			$	(137	)		$	7
	Deferred		—				—				—
			—				(137		)		7
	State:
	Current		205				(18		)		(136		)
	Deferred		—				—				—
			205				(18		)		(136		)
	Foreign:
	Current		(3		)		(11,995		)		(524		)
	Deferred		(190		)		(473		)		1,654
			(193		)		(12,468		)		1,130
	Income tax (benefit) provision		$	12			$	(12,623	)		$	1,001
	The components of loss before income taxes consisted of the following (in thousands):
			Fiscal Year Ended
			June 27,				June 28,				June 29,
			2014				2013				2012
	Domestic sources		$	(58,790	)		$	(23,429	)		$	(17,817	)
	Foreign sources		5,988				7,986				(5,643		)
	Total		$	(52,802	)		$	(15,443	)		$	(23,460	)
	Deferred tax assets and liabilities reflect the effects of tax losses, credits and the future income tax effects of temporary differences between the consolidated financial statement carrying amounts of existing assets and liabilities and their respective tax bases and are measured using enacted statutory tax rates that are realized the years in which those temporary differences are estimated to be recovered or settled.
	As of June 27, 2014 and June 28, 2013, the significant components of the Company’s deferred tax assets and liabilities were (in thousands):
			Fiscal Year Ended
			June 27, 2014				June 28, 2013
	Deferred tax assets:
	Net operating losses and tax credit carry forwards		$	126,541			$	146,488
	Stock based compensation		7,692				11,949
	Intangible and fixed assets		13,927				12,850
	Accruals and reserves		21,134				18,644
	Other		1,128				2,301
	Total deferred tax assets		170,422				192,232
	Deferred tax liabilities:
	Deferred revenue		(1,348		)		(28,171		)
	Total deferred tax liabilities		(1,348		)		(28,171		)
	Net deferred tax assets		169,074				164,061
	Less valuation allowance		(168,131		)		(163,308		)
	Net deferred tax assets		$	943			$	753
	The valuation allowance against the Company's deferred tax assets increased from $163.3 million as of June 28, 2013 to $168.1 million as of June 27, 2014. The increase was primarily due to a reduction of deferred tax liabilities related to a prior year income tax accounting method change. The net deferred tax asset as of June 27, 2014 is attributable to deferred tax assets of certain foreign subsidiaries which we believe are more likely than not of being realized. The majority of deferred tax assets are subject to full valuation allowance as they are more likely than not unrealized based on all available positive and negative evidence including our history of operating results and uncertainty of predicting future income.
	As of June 27, 2014, the Company has federal, state, other foreign and Japan net operating loss carryforwards of $212.9 million, $135.0 million, $83.7 million and $68.7 million, respectively. If not utilized, the net operating loss carryforwards will begin to expire in fiscal 2015 for state and foreign, fiscal 2017 for Japan and fiscal 2028 for federal. Substantially all Japan net operating losses of $68.7 million will expire by fiscal 2021. The amounts expiring in fiscal 2015 are immaterial to our financial statements.
	As a result of a cumulative ownership change of greater than 50% occurring in January, 2010, the Company's ability to utilize federal and state net operating loss and credit carryforwards is subject to an annual limitation as defined by sections 382 and 383 of the Internal Revenue Code.  The Company anticipates that all net operating loss carryforwards will become available prior to expiration if there are no subsequent events that produce a greater restriction on the net operating losses.
	Tax attributes related to stock option windfalls deductions are not recorded until the deductions result in a reduction of cash taxes payable. The amount of the Company's unrealized federal and state net operating losses relating to stock options deductions as of June 27, 2014 was $17.5 million. The benefit of these net operating losses will be recorded to additional paid-in capital if and when the Company realizes a reduction of cash taxes payable.
	As of June 27, 2014, the Company has federal and state Research and Development tax credits of $5.6 million and $6.0 million, respectively and $4.8 million of foreign investment tax credits. If not utilized, the federal and foreign tax credits will begin to expire in fiscal 2027 and 2019, respectively. The state tax credits do not expire.
	The Company's policy with respect to its undistributed foreign earnings is to consider those earnings to be indefinitely reinvested or repatriated tax-free and, accordingly, no related provision for income or withholding taxes have been provided. Upon distribution of those earnings in the form of dividends or otherwise, the Company may be subject to both income taxes and withholding taxes in the U.S. and various foreign countries. At June 27, 2014, the Company did not record deferred tax liabilities of $5.0 million on approximately $17.9 million of earnings that are deemed to be permanently reinvested overseas or repatriated tax free.
	A reconciliation of the statutory federal income tax rate for fiscal 2014, 2013 and 2012 is as follows:
			Fiscal Year Ended
			June 27,			June 28,			June 29,
			2014			2013			2012
	Federal statutory rate provision		35	%		35	%		35	%
	State taxes, net of federal tax benefit		(0.2	)		(1.3	)		(0.9	)
	Foreign rate differential		2.3			13.8			(5.4	)
	Stock based compensation		0.1			(2.1	)		(2.3	)
	Valuation allowance - US		(38.3	)		(47.0	)		(20.9	)
	Valuation allowance - Foreign		0.4			3.1			(7.4	)
	Unrecognized tax benefits		(0.1	)		68.9			4.9
	Foreign tax refunds		2.6			15.8			—
	Foreign withholding tax		—			—			(2.9	)
	Federal research credits		0.7			4.5			1.7
	Foreign dividend and other		(2.5	)		(8.6	)		(6.3	)
Effective tax rate		—	%		82.1	%		(4.5	)%
A reconciliation of the unrecognized tax benefits (excluding interest and penalties) from June 24, 2011 through June 27, 2014 are as follows (in thousands):
Balance at June 24, 2011	$	22,863
Increase to current year positions	1,142
Decrease to prior year positions	(12,556		)
Decrease due to lapse of statute of limitations	(2,182		)
Balance at June 29, 2012	9,267
Increase to current year positions	524
Decrease to prior year positions	(3,685		)
Decrease due to lapse of statute of limitations	(804		)
Decrease of unrecognized tax benefits related to settlements	(315		)
Balance at June 28, 2013	4,987
Increase to current year positions	344
Increase to prior year positions	910
Decrease due to lapse of statute of limitations	(270		)
Balance at June 27, 2014	$	5,971
At June 27, 2014, the Company had approximately $6.0 million of gross unrecognized tax benefit of which $2.1 million, if recognized, will impact the effective tax rate. The Company does not expect that the total unrecognized tax benefits will significantly increase or decrease in the next 12 months.
The Company classifies interest expense and penalties related to unrecognized tax benefits as components of income tax expense. As of June 27, 2014, the Company has accrued interest and penalties of approximately $6.8 million and $0.5 million, respectively, on the Company’s consolidated balance sheet.
During fiscal 2014, the Company recognized net expense of approximately $0.3 million for interest and $0.3 million for penalties resulting from reversals of unrecognized tax benefits and current year additions as recorded in the consolidated statement of operations.
The Company’s U.S. federal tax returns for 2007 and prior years are no longer subject to examination. The Company’s state tax returns for years prior to 2007 are not subject to examination.
The Company’s foreign subsidiaries file income tax returns in the countries in which they have operations. Generally, these countries have statute of limitations ranging from 3 to 7 years. Tax years still open to examination by foreign tax authorities range from 2007 through 2013.
It is reasonably possible that over the next twelve-month period the Company may experience an increase or decrease in its unrecognized tax benefits. However, it is not possible to estimate either the estimated amount or the range of any increase or decrease at this time.

Segment_Information

Segment Information	12 Months Ended
	Jun. 27, 2014
Segment Reporting [Abstract]	'
Segment Information	'
	SEGMENT INFORMATION
	Commencing in the first quarter of fiscal 2014, the Company started managing its business primarily on a business unit basis versus the geographic basis previously used by management. Accordingly, the Company has determined its operating and reporting segments, which is based on the business unit structure, to be Compute, Storage and Service. The Company's operating segments are determined based upon several criteria including: the Company's internal organizational structure; the manner in which the Company's operations are managed; the criteria used by the Company's Chief Executive Officer, the Chief Operating Decision Maker (“CODM”), to evaluate segment performance; and the Company's availability of separate financial information.
	A description of Company's three reportable segments is as follows:
	Compute—The Compute solutions segment includes our scale-out computing, scale-up computing and software 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 includes 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 fiscal 2013 and 2012 have been recast to conform to the fiscal 2014 business unit presentation.
	The Company's CODM evaluates the performance of its operating segments based on revenue and operating profit (loss). Revenue is 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
	The following table presents revenue and operating profit (loss) for the Company’s segments for fiscal 2014, 2013 and 2012 (in thousands):
		Fiscal Year Ended
		June 27, 2014			June 28, 2013			June 29, 2012
	Total net revenue
	Compute	$	307,440		$	498,166		$	486,188
	Storage	67,125			92,523			70,545
	Service	155,381			176,538			196,254
	Total net revenue	$	529,946		$	767,227		$	752,987
	Operating profit from reportable segments
	Compute	$	(989	)	$	30,304		$	25,320
	Storage	843			1,140			(2,069		)
	Service	60,412			58,805			56,616
	Total operating profit from reportable segments (1)	$	60,266		$	90,249		$	79,867
	(1) The profitability of each of the segments is measured after excluding unallocated corporate charges, restructuring and severance, amortization and impairment of acquired intangibles, share based compensation expenses, manufacturing transition and termination 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:
		Fiscal Year Ended
		June 27,			June 28,			June 29,
		2014			2013			2012
		(in thousands)
	Total reportable segments' operating profit	$	60,266		$	90,249		$	79,867
	All other corporate charges:
	Unallocated operating expenses	73,357			76,186			73,054
	Restructuring and severance	12,222			13,965			3,092
	Amortization and impairment of intangibles	6,748			3,709			5,190
	Share based compensation	11,979			10,100			10,061
	Manufacturing transition / termination costs	2,199			—			—
	Excess and obsolescence inventory charges	5,424			—			10,135
	Other	3,184			(57		)	(222		)
	Total all other corporate charges	115,113			103,903			101,310
	Loss from operations, as reported	$	(54,847	)	$	(13,654	)	$	(21,443	)
	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 business segment. 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 fiscal 2014, various agencies of the United States government, excluding system integrators, accounted for 10% or more of our revenue. For fiscal 2013 and 2012, Amazon accounted for approximately 18% and 16% of our revenue, respectively. Our direct sales to the U.S. government accounted for16%, 19%, and less than 10% of our revenue in fiscal 2014, 2013, and 2012, respectively.
	At June 27, 2014, two customers accounted for 27% of the Company's accounts receivable. At June 28, 2013, one customer accounted for 20% of the Company's accounts receivable.
	Geographic Information
	The following table presents revenue by geographic region for fiscal 2014, 2013 and 2012 (in thousands except percentages):
		Fiscal Year Ended
		June 27,			June 28,			June 29,
		2014			2013			2012
	Americas	$	277,536		$	496,508		473,746
	As a percent of total net revenue	52.4		%	64.7		%	62.9	%
	EMEA	116,071			134,152			108,849
	As a percent of total net revenue	21.9		%	17.5		%	14.5	%
	APJ	136,339			136,567			170,392
	As a percent of total net revenue	25.7		%	17.8		%	22.6	%
	Total revenue	$	529,946		$	767,227		752,987
	Americas includes both North and South America. EMEA includes European countries, as well as the Middle East and Africa. APJ includes Australia, Japan and all other Asian countries.
	International sales to Japan, the only foreign country which accounted for ten percent or more of revenue, was $108.3 million for fiscal 2014 or 20% of revenue, $98.9 million for fiscal 2013 or 13% of revenue and $130.9 million or 17% of revnue for fiscal 2012.
	Approximately 97% and 94% of the Company’s property and equipment was located in the United States as of June 27, 2014 and June 28, 2013, respectively. No individual foreign country’s property and equipment was material for disclosure purposes.

Financial_Guarantees

Financial Guarantees	12 Months Ended
	Jun. 27, 2014
Guarantees [Abstract]	'
Financial Guarantees	'
	FINANCIAL GUARANTEES
	The Company has issued financial guarantees to cover rent on leased facilities and equipment, to government authorities for VAT 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 June 27, 2014 was $4.6 million for which the Company has $4.5 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 consolidated balance sheets.

Commitments_and_Contingencies

Commitments and Contingencies	12 Months Ended
	Jun. 27, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Commitments and Contingencies	'
	COMMITMENTS AND CONTINGENCIES
	Leases
	The Company leases certain real and personal property under non-cancelable operating leases. The Company leases its facilities and office buildings under operating leases that expire at various dates through November 2023. Certain leases also contain escalation and renewal option clauses calling for increased rents. Where a lease contains an escalation clause or a concession such as a rent holiday, rent expense is recognized using the straight line method over the term of the lease.
	Future minimum lease payments under operating leases are as follows (in thousands):
	Fiscal Year	Amount
	2015	$	6,229
	2016	4,086
	2017	2,755
	2018	2,376
	2019	2,377
	Thereafter	11,167
	Total	$	28,990
	Rent expense for fiscal 2014, 2013 and 2012 was approximately $7.4 million, $7.5 million and $8.3 million, respectively.
	Purchase Commitments
	In connection with supplier agreements, the Company has purchase obligations that include agreements to purchase certain units of inventory and non-inventory items through 2015. These purchase obligations that are enforceable and legally binding on the Company specify all significant terms, including fixed or minimum quantities to be purchased, fixed, minimum or variable price provisions and the approximate timing of the transaction.
	As of June 27, 2014, these non-cancelable purchase commitments were approximately $18.5 million, of which $17.2 million are due in the next 12 months.
	In June 2013, the Company signed a lease for a new headquarters facility and incurred approximately $10.7 million for capital expenditures and received approximately $5.9 million in lease incentives.
	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 June 27, 2014. As a result, the Company believes the estimated fair value of these indemnification agreements, if any, to be immaterial; accordingly, no liability has been recorded with respect to such indemnifications as of June 27, 2014.
	Credit facility
	The Company's credit facility includes a $10.0 million letter of credit subfacility. As of June 27, 2014, the Company has a $2.0 million outstanding letter of credit to back the Company's obligation to pay or perform when required to do so pursuant to the requirements of an underlying agreement or the provision of goods or services to a supplier. See Note 16 "Credit Facility" for more information regarding the credit facility.
	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.

Selected_Quarterly_Financial_I

Selected Quarterly Financial Information (Unaudited)	12 Months Ended
	Jun. 27, 2014
Quarterly Financial Information Disclosure [Abstract]	'
Selected Quarterly Financial Information (Unaudited)	'
	SELECTED QUARTERLY FINANCIAL INFORMATION (UNAUDITED)
	The following is a summary of quarterly results of operations for fiscal 2014 and 2013 (in thousands, except per share amounts).
		Fiscal Quarter Ended
		June 27,			March 28,			December 27,			September 27,
		2014			2014			2013			2013
	Revenue	$	142,084		$	124,283		$	116,060		$	147,519
	Gross profit	$	35,606		$	31,070		$	33,483		$	38,248
	Net loss	$	(10,449	)	$	(21,858	)	$	(13,684	)	$	(6,823	)
	Basic and diluted net loss per share:	$	(0.30	)	$	(0.64	)	$	(0.40	)	$	(0.20	)
	Shares used in the calculation of basic and diluted net loss per share:	34,445			34,325			34,176			34,096
		Fiscal Quarter Ended
		June 28,			March 29,			December 28,			September 28,
		2013			2013			2012			2012
	Revenue	$	170,532		$	232,588		$	171,226		$	192,881
	Gross profit	$	46,786		$	52,492		$	47,564		$	42,210
	Net (loss) income	$	(4,465	)	$	9,224		$	1,101		$	(8,680	)
	Basic and diluted net (loss) income per share:
	Basic	$	(0.13	)	$	0.28		$	0.03		$	(0.27	)
	Diluted	$	(0.13	)	$	0.27		$	0.03		$	(0.27	)
	Shares used in the calculation of net (loss) income per share:
	Basic	33,859			33,201			32,410			32,166
	Diluted	33,859			34,467			32,778			32,166

Schedule_II_Valuation_and_Qual

Schedule II - Valuation and Qualifying Accounts	12 Months Ended
	Jun. 27, 2014
Valuation and Qualifying Accounts [Abstract]	'
Valuation and Qualifying Accounts	'
	SCHEDULE II.
	SILICON GRAPHICS INTERNATIONAL CORP.
	VALUATION AND QUALIFYING ACCOUNTS
	(In thousands)
		Fiscal Year Ended
		June 27,			June 28,
		2014			2013
	Allowance for doubtful accounts:
	Beginning balance	$	1,074		$	1,597
	Charges, net of recoveries	70			38
	Write-offs and adjustments	(857		)	(561		)
	Ending balance	$	287		$	1,074

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Jun. 27, 2014
Accounting Policies [Abstract]	'
Basis of Presentation	'
	Basis of Presentation. The 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 Year-End	'
	Fiscal Year-End. The Company has a 52 or 53-week fiscal year ending on the last Friday in June. Fiscal year 2014 was comprised of 52 weeks and ended on June 27, 2014. Fiscal year 2013 and fiscal year 2012 were comprised of 52 and 53 weeks and ended on June 28, 2013 and June 29, 2012, respectively. Included in this report are the Company’s consolidated balance sheets as of June 27, 2014 and June 28, 2013, the consolidated statements of operations, statement of comprehensive (loss) income, statements of stockholders’ equity and statements of cash flows for the three fiscal years ended June 27, 2014 ("fiscal 2014"), June 28, 2013 ("fiscal 2013") and June 29, 2012 ("fiscal 2012").
Principles of Consolidation	'
	Principles of Consolidation. The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All inter-company balances and transactions have been eliminated.
Estimates and Assumptions	'
	Estimates and Assumptions. The preparation of consolidated financial statements in accordance with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue and expenses as presented in the consolidated financial statements and accompanying notes. Management bases its estimates on historical experience and various other assumptions believed to be reasonable. Although these estimates are based on management’s best knowledge of current events and actions that may impact the Company in the future, actual results may be different from the estimates. The Company’s critical accounting policies are those that affect the Company’s financial statements materially and involve difficult, subjective or complex judgments by management and include revenue recognition, share-based compensation, restructuring reserve, inventory valuation, impairment of intangibles and long-lived assets, retirement benefit obligations and accounting for income taxes.
Revenue Recognition	'
	Revenue Recognition. The Company enters into sales contracts to deliver multiple products and/or services. A typical multiple-element arrangement includes product, customer support services and professional services. The Company also sells software products as part of certain multiple-element arrangements. In addition to selling multiple-element arrangements, the Company also sells certain products and services on a stand-alone basis.
	Product revenue. The Company recognizes revenue from sales of products, primarily hardware, when persuasive evidence of an arrangement exists, shipment has occurred and title has transferred, the sales price is fixed or determinable and collection of the resulting receivable is reasonably assured. In arrangements where a formal acceptance of products or services is required by the customer, revenue is recognized upon meeting such acceptance criteria.
	Service revenue. Service revenue includes customer support services, primarily hardware maintenance services and professional services, which include consulting services and product integration services. Hardware maintenance services is deferred and recognized over the contractual period or as services are rendered to the customer. Professional services are offered under time and material or fixed fee-based contracts or as part of multiple-element arrangements. Professional services revenue is recognized as services are completed.
	Multiple-element arrangements. The Company's multiple-element arrangements include products, customer support services and/or professional services. Certain multiple-element arrangements include software products integrated with the hardware (“Hardware Appliance”) and the Company provides unspecified software updates and enhancements to the software through its service contracts. For arrangements which do not include Hardware Appliances, the Company recognizes revenue from the sale of products without regard to the completion of services as product sales are not dependent on services to be functional.
	The Financial Accounting Standards Board ("FASB") amended the Accounting Standards Codification (“ASC”) as summarized in Accounting Standards Update ("ASU") No. 2009-14, Software (Topic 985): Certain Revenue Arrangements That Include Software Elements and ASU No. 2009-13, Revenue Recognition (Topic 605): Multiple-Deliverable Revenue Arrangements. ASU 2009-14 amends industry specific revenue accounting guidance for software and software related transactions to exclude from its scope tangible products containing software components and non-software components that function together to deliver the product's essential functionality. ASU 2009-13 amends the accounting for multiple-element arrangements to provide guidance on how the deliverables in an arrangement should be separated and eliminates the use of the residual method. ASU 2009-13 also requires an entity to allocate revenue using the relative selling price method. The standard establishes a hierarchy of evidence to determine the stand-alone selling price of a deliverable based on vendor-specific objective evidence ("VSOE"), third-party evidence ("TPE") and the best estimate of selling price ("BESP"). If VSOE is available, it would be used to determine the selling price of a deliverable. If VSOE is not available, the entity would determine whether TPE is available. If so, TPE must be used to determine the selling price. If TPE is not available, then the BESP would be used.
	The Company adopted the provisions of ASU 2009-13 and ASU 2009-14 on a prospective basis for new and materially modified arrangements originating after June 25, 2010. Pursuant to the guidance of ASU 2009-13, when a sales arrangement contains multiple elements, such as products, software, customer support services and/or professional services, the Company allocates revenue to each element based on the aforementioned selling price hierarchy. In multiple element arrangements where software is essential to the functionality of the products, revenue is allocated to each separate unit of accounting for each of the non-software deliverables and to the software deliverables as a group using the relative selling prices of each of the deliverables in the arrangement based on the aforementioned selling price hierarchy. If the arrangement contains more than one software deliverable, the arrangement consideration allocated to the software deliverables as a group is then recognized as one unit of accounting using the guidance for recognizing software revenue.
	The Company evaluates each deliverable in an arrangement to determine whether they represent separate units of accounting. The delivered item constitutes a separate unit of accounting when it has standalone value and there are no customer-negotiated refunds or return rights for the delivered elements. The Company's Hardware Appliances are sold on a stand-alone basis and customers are able to sell the Hardware Appliances to other buyers; accordingly, the Company has concluded that its Hardware Appliances have stand-alone value. Allocation of the consideration is determined at arrangement inception on the basis of each unit's relative selling price. The Company limits the amount of revenue recognition for delivered product elements to the amount that is not contingent on the future delivery of products or services, future performance obligations or subject to customer-specified return or refund privileges.
	The Company has not consistently established VSOE of fair value of any of its products or services. In addition, the Company has not established TPE as there are no similar or interchangeable competitor products or services in standalone sales to similarly situated customers. Therefore, revenue from these multiple-element arrangements is allocated based on the BESP. The objective of BESP is to determine the price at which the Company would transact a sale if a product or service were sold on a stand-alone basis. The Company determines BESP for product or service by considering multiple factors including, but not limited to, overall market conditions, including geographic or regional specific market factors, profit objectives and pricing practices.
	For sales contracts entered into prior to fiscal 2011, the Company recognizes revenue pursuant to the previous guidance for multiple-element arrangements. For arrangements which include Hardware Appliances or arrangements where the undelivered element is post contract customer support ("PCS"), the Company had not established VSOE of fair value of the element. Therefore, revenue and related cost of revenue from these arrangements have been deferred and recognized ratably over the PCS period as combined product and service revenue in the accompanying consolidated statements of operations. Revenue from those arrangements is reported as "Combined product and service" in the Consolidated Statement of Operations.
Shipping and Handling Costs	'
	Shipping and Handling Costs. Shipping and handling costs are classified as a component of cost of revenue. Customer payments of shipping and handling costs are recorded as revenue.
Research and Development	'
	Research and Development. Costs related to research, design and development of Company products are charged to research and development expense as incurred. Software development costs are required to be capitalized when a product’s technological feasibility has been established through the date the product is available for general release to customers. The Company has not capitalized any software development costs, as technological feasibility is generally not established until a working model is completed, at which time substantially all development is complete.
Advertising	'
	Advertising. Advertising costs are expensed as incurred and included in selling, general and administrative expenses in the Consolidated Statements of Operations. Advertising expenses were immaterial in fiscal 2014, 2013 and 2012.
Share-based Compensation	'
	Share-Based Compensation. The Company uses the fair value method of accounting for share-based compensation arrangements. Share-based compensation arrangements currently include stock options granted, restricted shares issued (“RSAs”), restricted stock unit awards granted (“RSUs”), time-based RSUs ("executive time-based RSUs") and performance-based RSUs (“executive PSUs”) and purchases of common stock by the Company’s employees under the employee stock purchase plan ("ESPP"). The fair values of stock options and ESPP awards are estimated using the Black-Scholes option-pricing model. The fair value of RSUs and PSUs are determined based on the fair value of the stock on the date of grant. The estimated fair value of stock options, RSUs and PSUs is expensed on a straight-line basis over the vesting term of the grant. Compensation expense for purchases under the ESPP is recognized based on the estimated fair value of the common stock during each offering period and the percentage of the purchase discount.
	Share-based compensation expense for stock options, RSUs, PSUs and ESPP awards has been reduced for estimated forfeitures so that compensation expense is based on options, RSUs, PSUs and ESPP awards that are ultimately expected to vest. The Company’s estimated annual forfeiture rates are based on its historical forfeiture experience.
Restructuring Expense	'
	Restructuring Expense. The Company recognizes restructuring expense resulting from significant reductions in headcount, excess manufacturing or administrative facilities that the Company plans to close, or consolidate and from other exit activities. In connection with exit activities, the Company records restructuring charges for employee termination costs, long-lived asset impairments, costs related to leased facilities abandoned or subleased and other exit-related costs. These charges are incurred pursuant to formal plans developed and approved by management. The recognition of restructuring expense requires management to make judgments and estimates regarding the nature, timing and amount of costs associated with the planned exit activity, including estimating sublease income and the fair value, less selling costs of property and equipment to be disposed of. Estimates of future liabilities may change, requiring the Company to record additional restructuring expense or to reduce the amount of liabilities previously recorded. At the end of each reporting period, the Company evaluates the remaining accrued balances to ensure their adequacy, that no excess accruals are retained and that the utilization of the provisions is for the intended purpose in accordance with developed exit plans. In the event circumstances change and the provision is no longer required, the provision is reversed.
Foreign Currency Transactions	'
	Foreign Currency Transactions. The functional currency of the Company's foreign subsidiaries is the U.S. dollar, except for its Japanese subsidiary. Accordingly, all monetary assets and liabilities of the foreign subsidiaries, except for the Japanese subsidiary, are re-measured into U.S. dollars at the exchange rates in effect at the reporting date. Nonmonetary assets and liabilities are translated at historical rates and revenue and expenses are translated at exchange rates in effect during each reporting period. The foreign currency gains and losses are included as a component of other income (expense), net in the accompanying consolidated statements of operations.
	The Company uses the Japanese yen as the functional currency for its Japanese subsidiary. Assets and liabilities of the Japanese subsidiary with Japanese yen are translated to U.S. dollars using exchange rates in effect at the balance sheet dates. Revenue and expenses are translated at average exchange rates in effect during the period. Translation adjustments are included in stockholders' equity in the accompanying consolidated balance sheet as a component of accumulated other comprehensive (loss) income.
Comprehensive (Loss) Income	'
	Comprehensive (Loss) Income. Comprehensive (loss) income consists of two components, net loss and other comprehensive (loss) income. Other comprehensive (loss) income refers to revenue, expenses, gains and losses that under generally accepted accounting principles are recorded as an element of shareholders’ equity but are excluded from net loss. The Company’s other comprehensive (loss) income consists of unrealized gains and losses on investments categorized as available-for-sale, unrecognized gain (loss) related to defined benefit pension plans, foreign currency translation adjustments from those subsidiaries not using the U.S. dollar as the functional currency and unrealized gains and losses on derivative instruments designated as cash flow hedges.
Fair Value of Financial Instruments	'
	Fair Value of Financial Instruments. The Company measures its financial instruments in its consolidated financial statements at fair value. The Company maximizes the use of observable inputs and minimizes the use of unobservable inputs when developing fair value measurements. When available, the Company uses quoted market prices to measure fair value (Level 1). If market prices are not available, fair value measurement is based upon models that use primarily market-based or independently-sourced market parameters (Level 2). If market observable inputs for model-based valuation techniques are not available, the Company makes judgments about assumptions market participants would use in estimating the fair value of the financial instrument (Level 3). Carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued liabilities and credit facility due within one year approximate their fair values due to the short-term nature and liquidity of these financial instruments.
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.
Cash and Cash Equivalents	'
	Cash and Cash Equivalents. The Company classifies highly liquid investments with remaining contractual maturity at date of purchase of three months or less as cash equivalents. Cash equivalents consist primarily of money market funds. Due to the short-term nature and liquidity of these financial instruments, the carrying values of these assets approximate fair value.
Restricted Cash	'
	Restricted Cash. Short-term and long-term restricted cash consist primarily of cash deposits with banks. The cash deposits are pledged as collateral for various guarantees issued to cover rent on leased facilities and equipment, to government authorities for value-added tax (“VAT”) and other taxes and certain vendors to support payments in advance of delivery of goods and services. The deposits are classified as short-term or long-term depending on the nature of the period of guarantee.
Accounts Receivable	'
	Accounts Receivable. Accounts receivable are recorded at the invoiced amount and do not bear interest. Accounts receivable have been reduced by an estimated allowance for doubtful accounts, which is management’s best estimate of the amount of probable credit losses in existing accounts receivable. Among other factors, management determines the allowance based on customer specific experience and the aging of the receivables.
Concentration of Credit Risk	'
	Concentration of Credit Risk. Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash and cash equivalents, restricted cash and accounts receivable. The Company maintains cash and cash equivalents with high credit quality financial institutions. The Company derives a significant portion of its revenue from a limited number of individual customers spread globally. The Company also derives revenue from several large customers in different industries and geographies. If the financial condition or results of operations of any one of the large customers deteriorates substantially, the Company’s operating results could be adversely affected. To reduce credit risk, management performs ongoing credit evaluations of the financial condition of significant customers. The Company generally does not require collateral and maintains reserves for probable credit losses on customer accounts.
Inventories	'
	Inventories. Inventories are stated at the lower of cost or market, which approximates actual cost on a first-in, first-out basis. The Company assesses the value of inventory on a quarterly basis based upon estimates about future demand and actual usage. To the extent that the Company determines that it is holding excess or obsolete inventory, it writes down the value of its inventory to its net realizable value. Such write downs are reflected in cost of revenue. If the inventory value is written down to its net realizable value and subsequently there is an increased demand for the inventory at a higher value, the increased value of the inventory is not realized until the inventory is sold either as a component of a system or as separate inventory.
	In addition, the Company records a liability for firm, noncancelable and unconditional purchase commitments with contract manufacturers and suppliers for quantities in excess of future demand forecasts consistent with the Company's valuation of excess and obsolete inventory.
	The Company maintains a long-term service inventory of parts to support maintenance arrangements. The long-term service inventory is valued based on assumptions about product life cycles, historical usage, current production status and installed base and is periodically tested for impairment. The long-term service inventory is included in other assets in the accompanying consolidated balance sheets.
Sales and Value Added Taxes	'
	Sales and Value Added Taxes. The Company collects various types of taxes from its customers that are assessed by governmental authorities, which are imposed on and concurrent with revenue-producing transactions. Such taxes are recorded on a net basis and are not included in revenue in the accompanying consolidated statements of operations.
Property and Equipment	'
	Property and Equipment. Property and equipment is stated at cost, net of accumulated depreciation and amortization. Equipment and capitalized software are depreciated on a straight-line basis over their estimated useful lives, generally two to seven years. Buildings are depreciated on a straight-line basis over their estimated useful life, generally 30 to 32 years. Leasehold improvements are amortized using the straight-line method over the shorter of the estimated useful lives of the respective assets, or the original lease term.
	Repairs and maintenance are charged to expense as incurred and significant improvements and betterments that substantially enhance the life of an asset are capitalized.
Impairment of Long-lived Assets	'
	Impairment of Long-lived Assets. The Company reviews the carrying values of long-lived assets other than goodwill for indicators of impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of long-lived assets is measured by a comparison of the carrying amount of the assets to the estimated undiscounted future cash flows expected to be generated by the assets. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds their fair value.
	We review our goodwill for impairment annually in the fourth quarter of our fiscal year, or more frequently if impairment indicators arise. Impairment of goodwill is tested at the reporting unit level by comparing the reporting unit's carrying amount, including goodwill, to the fair value of the reporting unit. The fair values of the reporting units are estimated using an income approach that uses discounted cash flows. If the carrying amount of the reporting unit exceeds its fair value, goodwill is considered impaired and a second step is performed to measure the amount of impairment loss. We have three reporting units for which we assess goodwill for impairment.
Intangible Assets	'
	Intangible Assets. Intangible assets with finite lives consist of customer relationships, customer backlog, purchased technology, trademarks and trade names acquired in business combinations. Intangible assets with finite lives are carried at cost, less accumulated amortization. Amortization is computed using the straight-line method over the estimated useful lives of the respective assets, generally two to five years, except for the customer backlog intangible asset, which is amortized as acceptance is received for a particular customer order, reflecting the use of the asset. Amortization expense is primarily recognized within cost of revenue and sales and marketing on the consolidated statement of operations.
Warranty Reserve	'
	Warranty Reserve. The warranty period for the Company’s products is generally one to three years. Estimated future warranty costs are expensed as a cost of revenue. The warranty accrual is based upon historical experience and is affected by actual product failure rates, material usage and service delivery costs incurred in correcting the product failure. The Company periodically assesses the adequacy of the warranty reserve and adjusts the amount as considered necessary. The short-term portion of the warranty reserve is included in other current liabilities and the long-term portion of the warranty reserve is recorded in non-current liabilities on the accompanying consolidated balance sheets.
Deferred Revenue and Deferred Cost of Revenue	'
	Deferred Revenue and Deferred Cost of Revenue. Deferred revenue is recorded when products or services provided are invoiced prior to completion of the related performance obligations and is recognized as revenue ratably over the PCS period. We more broadly require advance and milestone payments for certain larger projects that would otherwise involve a significant lag between payments to our vendors and final acceptance of our products. These advance and milestone payments are recorded as deferred revenue and are recognized when all revenue recognition criteria have been met. Deferred revenue also includes revenue deferred for arrangements which include hardware appliances or arrangements where the undelivered element is PCS for arrangements that were entered into prior to the fiscal 2011 adoption of ASU 2009-13 and ASU 2009-14.
	Deferred cost of revenue primarily consists of product costs related to revenue deferred in accordance with the Company’s revenue recognition policy. Deferred revenue and associated deferred cost of revenue, expected to be realized within one year are classified as current liabilities and current assets, respectively, on the accompanying consolidated balance sheets.
Retirement Benefit Obligations	'
	Retirement Benefit Obligations. The Company recognizes the overfunded or underfunded status of a defined benefit pension or postretirement plan as an asset or liability in the accompanying consolidated balance sheets. Changes in the funded status are recognized through accumulated other comprehensive (loss) income, a component of stockholder’s equity, in the year in which the changes occur.
Income Taxes	'
	Income Taxes. The Company computes income taxes using the asset and liability method, under which deferred income taxes are provided for temporary differences between financial reporting basis and tax basis of assets and liabilities and operating loss and tax credit carry forwards. A valuation allowance is established when necessary to reduce deferred tax assets to the amount expected to be realized. Deferred tax assets and liabilities are measured using enacted statutory tax rates expected to be realized in the years in which those temporary differences and operating loss and tax credit carryforwards are estimated to be recovered or settled.
	The Company is subject to audits and examinations of tax returns by tax authorities in various jurisdictions, including the Internal Revenue Service. The Company regularly assesses the likelihood of adverse outcomes resulting from these examinations to determine the adequacy of the provision for income taxes.
Recently Issued Accounting Standards	'
	Recently Issued Accounting Standards.
	Revenue from Contracts with Customers. In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers,” which supersedes the revenue recognition requirements in Topic 605, “Revenue Recognition” and requires entities to recognize revenue in a way that depicts the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The amendments in ASU 2014-09 are effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period, with early application not permitted. This guidance will be effective for the Company in fiscal 2018. The Company is currently evaluating the effects, if any, that the adoption of this guidance will have on the Company’s financial position, results of operations and cash flows.
	Reporting of Discontinued Operations and Disclosures of Disposals of Component of an Entity. In April 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standard Update (“ASU”) 2014-08, “Reporting of Discontinued Operations and Disclosures of Disposals of Components of an Entity,” which provides a narrower definition of discontinued operations than under existing U.S. GAAP. ASU 2014-08 requires that only a disposal of a component of an entity, or a group of components of an entity, that represents a strategic shift that has, or will have, a major effect on the reporting entity’s operations and financial results should be reported in the financial statements as discontinued operations. ASU 2014-08 also provides guidance on the financial statement presentations and disclosures of discontinued operations. The amendments in ASU 2014-08 are effective for all disposals of components of an entity that occur within annual periods beginning on or after December 15, 2014, and interim periods within annual periods beginning on or after December 15, 2015, with early application permitted. This guidance will be effective during the Company's third quarter of fiscal 2016. The adoption of this standard will not have a significant effect on the Company's condensed consolidated statements of operations.

Acquisition_Tables

Acquisition (Tables)	12 Months Ended
	Jun. 27, 2014
Business Combinations [Abstract]	'
Estimated fair value of assets acquired and liabilities	'
	The following table summarizes the allocation of the purchase price to the estimated fair values of the assets acquired and liabilities assumed as of the Closing Date (in thousands):
			Amount
	Tangible assets acquired		$	169
	Tangible liabilities assumed		(2,922		)
	Net tangible liabilities		(2,753		)
	Intangible assets		4,900
	Goodwill		7,053
	Total net asset acquired		$	9,200
Fair value of intangible assets acquired and their 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		100				4
	Trade name / trademarks		400				4
	Total intangible assets		$	4,900
Unaudited pro forma condensed 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 2013. 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 2013. The pro forma financial information for the periods presented include the business combination accounting effect on historical FileTek revenue, amortization and development charges from acquired intangible assets and related tax effects.
		Fiscal Year Ended
		June 27,			June 28,
		2014			2013
		(In thousands, except per share amounts)
	Revenue	$	531,446		$	773,640
	Net loss	$	(52,467	)	$	(1,995	)
	Net loss per share - basic and diluted	$	(1.53	)	$	(0.06	)

Financial_Instruments_and_Fair1

Financial Instruments and Fair Value (Tables)	12 Months Ended
	Jun. 27, 2014
Fair Value Disclosures [Abstract]	'
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	'
	The following table presents the Company's assets that are measured at fair value on a recurring basis (in thousands):
		June 27, 2014
		Carrying		Fair Value Measured Using						Total
		Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds	$	130	$	130	$	—	$	—	$	130
	Pension investments held by insurance companies	5,624		—		5,624		—		5,624
	Derivative assets	1,092		—		1,092		—		1,092
	Total assets measured at fair value	$	6,846	$	130	$	6,716	$	—	$	6,846
	Derivative liabilities	$	3,019	$	—	$	3,019	$	—	$	3,019
	Total liabilities measured at fair value	$	3,019	$	—	$	3,019	$	—	$	3,019
		June 28, 2013
		Carrying		Fair Value Measured Using						Total
		Value		Level 1		Level 2		Level 3		Balance
	Assets
	Money market funds	$	20,015	$	20,015	$	—	$	—	$	20,015
	Pension investments held by insurance companies	5,549		—		5,549		—		5,549
	Derivative assets	69		—		69		—		69
	Total assets measured at fair value	$	25,633	$	20,015	$	5,618	$	—	$	25,633
	Derivative liabilities	$	208	—		208		—		$	208
	Total liabilities measured at fair value	$	208	$	—	$	208	$	—	$	208

Derivatives_Tables

Derivatives (Tables)	12 Months Ended
	Jun. 27, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]	'
Schedule of Derivative Instruments for Foreign Exchange Contracts in the Statement of Operations	'
	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 was as follows (in thousands):
				Fiscal Year Ended
		Location		June 27,				June 28,				June 29,
				2014				2013				2012
	Designated Derivatives
	Cash Flow Hedges:
	Loss initially recorded in AOCI on effective portion of derivatives	AOCI		$	(1,738	)		$	—			$	—
	Loss reclassified from AOCI into income	Net revenue		(2,539		)		—				—
	Gain reclassified from AOCI into income	Operating expenses		888				—				—
	Ineffective portion and amounts excluded from effectiveness testing	Other income (expense), net		115				—				—
	Non-designated Derivatives
	Foreign exchange contracts	Other income (expense), net		$	(1,431	)		$	(496	)		$	—
Schedule for Offsetting of Derivative Assets	'
	The gross fair values and location of derivative instruments included in the condensed consolidated statement of financial position as of June 27, 2014 were as follows (in thousands):
	Offsetting of Derivative Assets
		Gross Amount Offset In the Statement of Financial Position									Gross Amounts Not Offset in the Statement of Financial Position
		Gross Amount of Recognized Assets			Gross Amount Offset in the Statement of Financial Position			Net Amounts of Assets Presented in the Statement of Financial Position			Financial Instruments			Cash Collateral Received		Net Amount
	Derivatives
	Foreign currency forward contracts	$	1,092		$	—		$	—		$	(1,092	)	$	—	$	—
	Total	$	1,092		$	—		$	—		$	(1,092	)	$	—	$	—
Schedule for 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	$	(3,019	)	$	—		$	—		$	1,092		$	—	$	(1,927	)
	Total	$	(3,019	)	$	—		$	—		$	1,092		$	—	$	(1,927	)
Schedule of Derivative Instruments in Statement of Financial Position	'
	The gross fair value and location of derivative instruments held in the condensed consolidated statement of financial position as of June 27, 2014 and June 28, 2013 were as follows (in thousands):
	Fair Values of Derivative Instruments
	Asset Derivatives										Liability Derivatives
	Location		June 27,				June 28,				Location		June 27,			June 28,
			2014				2013						2014			2013
	Designated Derivatives:
	Foreign exchange contracts										Foreign exchange contracts
	Other current assets		$	88			$	—			Other current liabilities		$	209		$	—
	Non- designated Derivatives:
	Foreign exchange contracts										Foreign exchange contracts
	Other current assets		1,004				69				Other current liabilities		2,810			208
	Total derivatives		$	1,092			$	69					$	3,019		$	208
Schedule of Derivative Instruments, Effect on Other Comprehensive (Loss) Income	'
	The following table provides the balances and changes in the accumulated other comprehensive loss (income) related to derivative instruments during fiscal 2014 (in thousands):
			Amount
	AOCI - Balance of losses or (gain) at June 28, 2013		$	—
	Loss recognized in OCI on derivatives (effective portion) before reclassifications		1,738
	Loss reclassified into earnings		(1,651		)
	AOCI - balance of losses at June 27, 2014		$	87

Inventories_Tables

Inventories (Tables)	12 Months Ended
	Jun. 27, 2014
Inventory Disclosure [Abstract]	'
Components of inventory	'
	Inventories consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Finished goods	$	13,700	$	11,332
	Work in process	10,795		20,716
	Raw materials	22,859		29,722
	Total inventories	$	47,354	$	61,770

Prepaid_Expenses_and_Other_Cur1

Prepaid Expenses and Other Current Assets (Tables)	12 Months Ended
	Jun. 27, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Components of prepaid expenses and other current assets	'
	Prepaid expenses and other current assets consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Value-added tax receivable	$	9,611	$	5,626
	Deferred tax assets	126		281
	Prepaid taxes	1,011		1,229
	Other prepaid and current assets	9,054		6,958
	Total prepaid expenses and other current assets	$	19,802	$	14,094

Property_and_Equipment_Net_Tab

Property and Equipment, Net (Tables)	12 Months Ended
	Jun. 27, 2014
Property, Plant and Equipment [Abstract]	'
Components of property and equipment, net	'
	Property and equipment, net consist of the following (in thousands):
		Estimated	June 27,			June 28,
		Useful Life	2014			2013
	Land	N/A	$	768		$	799
	Building	30-32	13,705			13,892
	Computer equipment and software	6-Feb	37,254			32,323
	Manufacturing equipment	7-Feb	7,389			7,122
	Leasehold improvements	7-Feb	12,615			8,053
	Furniture and fixtures	7-Feb	1,391			1,503
	Vehicles	5	40			51
	Construction in progress	N/A	495			1,690
			73,657			65,433
	Less accumulated depreciation and amortization		(39,073		)	(39,263		)
	Total property and equipment, net		$	34,584		$	26,170

Goodwill_and_Intangible_Assets1

Goodwill and Intangible Assets, Net (Tables)	12 Months Ended
	Jun. 27, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Schedule of goodwill	'
	The goodwill balances and the movements in fiscal 2014 and 2013 for each of our reportable segments are shown in the table below (in thousands):
			Compute				Storage				Service				Total
	Goodwill as of June 29, 2012		$	320			$	135			$	1,076			$	1,531
	Goodwill arising from acquisitions		—				—				—				—
	Goodwill as of June 28, 2013		320				135				1,076				1,531
	Goodwill arising from acquisitions		—				7,053				—				7,053
	Goodwill as of June 27, 2014		$	320			$	7,188			$	1,076			$	8,584
Components of intangible assets by major asset class	'
	Intangible assets by major asset class consist of the following (in thousands):
	Intangible Asset Class		Weighted		June 27, 2014
			Average
			Useful Life
			(in Years)		Gross				Accumulated				Net
					Carrying				Amortization and Impairment
					Amount
	Customer relationships		5		$	7,300			$	(6,975	)		$	325
	Purchased technology		5		12,200				(10,406		)		1,794
	Customer backlog		(a)		10,540				(10,215		)		325
	Trademark/trade name portfolio		5		3,767				(3,685		)		82
	Patents and other		2 (b)		2,297				(200		)		2,097
	Total				$	36,104			$	(31,481	)		$	4,623
	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 all revenue recognition criteria is accomplished for a particular customer order, reflecting the use of the asset.
	(b)	Includes other intangibles assets with an indefinite life.
Expected amortization expense for all intangible assets	'
	As of June 27, 2014, expected amortization expense for all intangible assets is as follows (in thousands):
	Fiscal Year		Amortization
			Expense
	2015		$	874
	2016		793
	2017		759
	2018		100
	Total amortization		$	2,526

Other_Assets_Tables

Other Assets (Tables)	12 Months Ended
	Jun. 27, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Components of other assets	'
	Other assets consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Long-term service inventory	$	15,969	$	15,045
	Restricted pension plan assets	8,242		7,822
	Deferred tax assets	16,663		5,764
	Long-term refundable deposits	2,895		3,178
	Other assets	627		944
	Total other assets	$	44,396	$	32,753

Other_Current_Liabilities_Tabl

Other Current Liabilities (Tables)	12 Months Ended
	Jun. 27, 2014
Other Liabilities Disclosure [Abstract]	'
Components of other current liabilities	'
	Other current liabilities consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Accrued sales and use tax payable	$	15,033	$	9,545
	Deferred tax liabilities	15,846		5,292
	Accrued professional services fees	3,421		3,635
	Accrued warranty, current portion	4,216		3,303
	Income taxes payable	379		491
	Accrued restructuring and severance	2,741		3,965
	Derivatives	3,019		208
	Other	9,005		8,925
	Total other current liabilities	$	53,660	$	35,364

Other_Noncurrent_Liabilities_T

Other Non-current Liabilities (Tables)	12 Months Ended
	Jun. 27, 2014
Other Liabilities Disclosure [Abstract]	'
Components of other non-current liabilities	'
	Other non-current liabilities consist of the following (in thousands):
		June 27,		June 28,
		2014		2013
	Accrued warranty, non-current portion	$	1,828	$	2,319
	Deferred rent	6,312		11
	Other	667		1,460
	Total other non-current liabilities	$	8,807	$	3,790

Warranty_Reserve_Tables

Warranty Reserve (Tables)	12 Months Ended
	Jun. 27, 2014
Guarantees [Abstract]	'
Activity in warranty reserve	'
	Activity in the warranty reserve, which is included in other current and non-current liabilities, is as follows (in thousands):
		June 27,			June 28,
		2014			2013
	Balance at beginning of period	$	5,622		$	7,302
	Current period accrual	3,301			4,091
	Warranty expenditures charged to accrual	(3,790		)	(4,515		)
	Changes in accrual for pre-existing warranties	911			(1,256		)
	Balance at end of period	$	6,044		$	5,622

Restructuring_Activity_Tables

Restructuring Activity (Tables)	12 Months Ended
	Jun. 27, 2014
Restructuring and Related Activities [Abstract]	'
Activity in accrued restructuring	'
	Activity in accrued restructuring for the fiscal 2012 restructuring action was as follows (in thousands):
		Employee
		Terminations
	Balance at June 29, 2012	$	1,621
	Cost incurred	9,048
	Cash payments	(8,252		)
	Balance at June 28, 2013	2,417
	Costs incurred	1,251
	Cash payments	(3,399		)
	Balance at June 27, 2014	$	269

ShareBased_Compensation_Tables

Share-Based Compensation (Tables)	12 Months Ended
	Jun. 27, 2014
Share-based compensation:	'
Weighted-average assumptions used in calculation of fair value of certain share-based awards	'
	The fair value of certain share-based awards is estimated using the Black-Scholes option-pricing model with the following weighted-average assumptions for the following periods:
		Fiscal Year Ended
		June 27,		June 28,			June 29,
		2014		2013			2012
	Option Plans Shares
	Risk-free interest rate	N/A		0.7	%		1	%
	Volatility	N/A		66.1	%		69.7	%
	Weighted average expected life (in years)	N/A		4.99			4.73
	Expected dividend yield	N/A		—	%		—	%
	Weighted average grant date fair value	N/A		$4.83			$6.67
	ESPP Plan shares
	Risk-free interest rate	0.2	%	0.2	%		0.2	%
	Volatility	56.7	%	79.4	%		78	%
	Weighted average expected life (in years)	1.25		1.25			1.25
	Expected dividend yield	—	%	—	%		—	%
	Weighted average grant date fair value	$5.59		$4.84			$5.39
Total share-based compensation expense	'
	Total share-based compensation expense is as follows (in thousands):
		Fiscal Year Ended
		June 27,			June 28,				June 29,
		2014			2013				2012
	Cost of revenue	$	1,676		$	1,598			$	1,358
	Research and development	2,072			2,250				1,938
	Sales and marketing	2,598			1,629				1,570
	General and administrative	5,633			4,623				5,195
	Total share-based compensation expense	$	11,979		$	10,100			$	10,061
Summary of stock option activity	'
	The following table summarizes the Company’s stock option activity for fiscal 2014 and 2013.
		Options Outstanding
		Shares		Weighted				Weighted		Aggregate
				Average				Average		Intrinsic
				Exercise				Remaining		Value
				Price				Contractual term
								in years
										(in thousands)
	Balance at June 29, 2012	3,703,660		$	10.79
	Options granted	154,000		8.87
	Options exercised	(1,334,910	)	10.65
	Options cancelled	(241,349	)	12.57
	Balance at June 28, 2013	2,281,401		10.56
	Options granted	—		—
	Options exercised	(492,825	)	7.83
	Options cancelled	(180,140	)	18.32
	Balance at June 27, 2014	1,608,436		$	10.53			5.59		$	1,934
	Vested and expected to vest at June 27, 2014	1,572,035		$	10.56			5.54		$	1,875
	Exercisable at June 27, 2014	1,299,280		$	10.76			5.13		$	1,602
Summary information about stock options outstanding	'
	The following table summarizes information about stock options outstanding under all option plans as of June 27, 2014:
		Options Outstanding								Options Exercisable
	Exercise Price Range	Number of		Weighted Average		Weighted				Number of		Weighted
		Outstanding		Remaining		Average				Options		Average
		Options		Contractual Life		Exercise				Exercisable		Exercise
				(In Years)		Price						Price
	$ 5.07 - $ 5.07	18,568		4.92		$	5.07			18,568		$	5.07
	5.34 - 5.34	221,274		4.81		5.34				221,148		5.34
	5.60 - 6.58	162,971		6.48		5.87				83,075		5.88
	6.69 - 7.99	174,720		5.39		7.69				160,135		7.77
	8.35 - 9.68	108,417		5.35		9.05				99,663		9.05
	9.78 - 9.78	212,396		7.68		9.78				76,979		9.78
	9.82 - 11.61	169,394		7.16		10.76				153,769		10.74
	11.69 - 14.15	165,301		5.37		12.25				163,321		12.22
	14.26 - 14.68	19,000		7.12		14.35				13,937		14.35
	14.69 - 37.91	356,395		3.89		17.34				308,685		17.72
	5.07 - 37.91	1,608,436		5.59		10.53				1,299,280		10.76
Summary of number and value of shares netted for employee taxes	'
	The number and the value of the shares netted for employee taxes are summarized in the table below (in thousands except share amounts):
		Fiscal Year Ended
		June 27,			June 28,				June 29,
		2014			2013				2012
	RSUs shares withheld for taxes	214,304			159,829				95,746
	RSUs amounts withheld for taxes	$	2,671		$	2,080			$	1,126
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 during fiscal 2014, 2013 and 2012.
		Fiscal Year Ended
		June 27,			June 28,				June 29,
		2014			2013				2012
	Shares issued	540,448			485,707				508,132
	Weighted-average purchase price per share	$	7.92		$	7.09			$	6.42
Restricted stock units (RSUs)	'
Share-based compensation:	'
Summary of RSA activity	'
	The following table summarizes the Company’s RSU activity for fiscal 2014 and 2013.
		Number of		Weighted				Weighted		Aggregate
		Shares		Average				Average		Intrinsic
				Grant Date				Remaining		Value
				Fair Value				Contractual
								Life
										(in thousands)
	Balance at June 29, 2012	918,764		$	10.12
	Awarded	991,239		10.24
	Released	(411,534	)	12.63
	Forfeited	(160,702	)	11.1
	Balance at June 28, 2013	1,337,767		10.27
	Awarded	1,237,967		14.41
	Released	(558,481	)	12.17
	Forfeited	(320,430	)	11.98
	Balance at June 27, 2014	1,696,823		$	12.67			1.28		$	16,052
	Vested and expected to vest at June 27, 2014	1,340,412		$	12.56			1.14		$	12,922

Stockholders_Equity_Tables

Stockholders' Equity (Tables)	12 Months Ended
	Jun. 27, 2014
Equity [Abstract]	'
Total number of shares repurchased	'
	The following table shows the total number of shares repurchased during fiscal 2014 and 2013 (in thousands, except per share amount):
		Treasury Stock
		Number of Shares			Amount				Average Purchase Price per Share
	Cumulative balance at June 29, 2012	749			$	4,912			$	6.56
	Repurchase of Treasury Stock:
	Twelve months ended June 28, 2013	197			2,780				$	14.07
	Cumulative balance at June 28, 2013	946			$	7,692			$	8.13
	Repurchase of Treasury Stock:
	Twelve months ended June 27, 2014	898			10,985				$	12.24
	Cumulative balance at June 27, 2014	1,844			$	18,677			$	10.13
	Amount available to purchase under current approved plan				$	16,235
Schedule of Accumulated Other Comprehensive (Loss) Income	'
	The following table summarizes the components of accumulated other comprehensive loss as of June 27, 2014, June 28, 2013 and June 29, 2012 (in thousands):
		June 27,				June 28,				June 29,
		2014				2013				2012
	Cumulative translation adjustment	$	(608	)		$	102			$	838
	Unrealized loss on cash flow hedges	(87		)		—				—
	Loss on pension assets	(3,193		)		(2,253		)		(2,318		)
	Accumulated other comprehensive loss	$	(3,888	)		$	(2,151	)		$	(1,480	)

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	12 Months Ended
	Jun. 27, 2014
Earnings Per Share [Abstract]	'
Computation of basic and diluted earnings per share	'
	The following table sets forth the computation of basic and diluted net loss per share for fiscal 2014, 2013 and 2012 (in thousands, except per share amount):
		Fiscal Year Ended
		June 27,				June 28,			June 29,
		2014				2013			2012
	Numerator:
	Net loss	$	(52,814	)		$	(2,820	)	$	(24,461	)
	Denominator:
	Weighted-average common shares used in computing basis and diluted net loss per share	34,260				32,909			31,653
	Basic and diluted net loss per share	$	(1.54	)		$	(0.09	)	$	(0.77	)
Potential shares of common stock excluded from the calculation of diluted earnings per share	'
	The following table sets forth potential shares of common stock, which are excluded from the calculation of diluted net loss per share, as the result would be anti-dilutive (in thousands):
		Fiscal Year Ended
		June 27,			June 28,			June 29,
		2014			2013			2012
	Options, RSUs and ESPP	3,442			3,667			4,623

Retirement_Benefit_Plan_Tables

Retirement Benefit Plan (Tables) (German Plan)	12 Months Ended
	Jun. 27, 2014
German Plan	'
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'
Changes in projected benefit obligation	'
	Following is a reconciliation of the projected benefit obligation and the fair value of plan assets as of June 27, 2014 and June 28, 2013 for both the German and Japan plans (in thousands):
		Germany Plan								Japan Plan								Total
		Fiscal Year Ended								Fiscal Year Ended								Fiscal Year Ended
		June 27,				June 28,				June 27,				June 28,				June 27,				June 28,
		2014				2013				2014				2013				2014				2013
	Projected Benefit Obligation
	Benefit obligation, beginning of year	$	12,768			$	11,863			$	4,690			$	6,053			$	17,458			$	17,916
	Service cost	47				140				384				544				431				684
	Interest cost	470				498				78				93				548				591
	Actuarial losses	1,074				152				(33		)		154				1,041				306
	Benefits paid	(526		)		(396		)		(467		)		(9		)		(993		)		(405		)
	Effect of curtailments	—				—				—				(85		)		—				(85		)
	Effect of settlements	—				—				—				(926		)		—				(926		)
	Effect of amendment	—				—				—				(24		)		—				(24		)
	Foreign exchange rate changes	584				511				(167		)		(1,110		)		417				(599		)
	Benefit obligation, ending of year	$	14,417			$	12,768			$	4,485			$	4,690			$	18,902			$	17,458
	Fair Value of Plan Assets
	Fair value of plan assets, beginning of year	$	2,633			$	2,429			$	2,916			$	3,698			$	5,549			$	6,127
	Expected return on plan assets	91				90				85				100				176				190
	Participant contributions	9				12				529				769				538				781
	Effect of settlement	—				—				—				(887		)		—				(887		)
	Actuarial losses	(33		)		(126		)		(60		)		(61		)		(93		)		(187		)
	Benefit payments	(180		)		(108		)		(448		)		(9		)		(628		)		(117		)
	Foreign exchange rate changes	186				336				(104		)		(694		)		82				(358		)
	Fair value of plan assets, ending of year	$	2,706			$	2,633			$	2,918			$	2,916			$	5,624			$	5,549
	Underfunded Status
	Projected benefit obligation	$	14,417			$	12,768			$	4,485			$	4,690			$	18,902			$	17,458
	Fair value of plan assets	2,706				2,633				2,918				2,916				5,624				5,549
	Underfunded status of plan	$	11,711			$	10,135			$	1,567			$	1,774			$	13,278			$	11,909
Summary of amounts recognized in balance sheet	'
	The following table summarizes the amounts recognized on the consolidated balance sheets as of June 27, 2014 and June 28, 2013 for both the German and Japan plans (in thousands):
		German Plan							Japan Plan							Total
		June 27,			June 28,				June 27,			June 28,				June 27,			June 28,
		2014			2013				2014			2013				2014			2013
	Amounts recognized in the consolidated balance sheets
	Accrued benefit cost
	Current liabilities	$	347		$	367			$	—		$	—			$	347		$	367
	Non-current liabilities	$	11,364		$	9,768			$	1,567		$	1,774			$	12,931		$	11,542
	Amounts recognized in accumulated other comprehensive loss
	Net actuarial loss	$	(2,948	)	$	(2,036	)		$	(245	)	$	(217	)		$	(3,193	)	$	(2,253	)
Summary of amounts recorded to other comprehensive (loss) income before taxes	'
	The following table summarizes the amounts recorded to other comprehensive (loss) income net of taxes during fiscal 2014 and 2013 (in thousands):
		Fiscal Year Ended
		June 27,				June 28,
		2014				2013
	Amounts recognized in other comprehensive (loss) income
	Net actuarial (loss) gain - German Plan	$	(912	)		$	125
	Net actuarial loss - Japan Plan	(28		)		(60		)
	Total recognized in other comprehensive (loss) income	$	(940	)		$	65
Summary of accumulated benefit obligation in excess of plan assets	'
	The following table summarizes the amounts related to the pension plan with accumulated benefit obligation in excess of plan assets at June 27, 2014 and June 28, 2013 (in thousands):
		German Plan							Japan Plan							Total
		June 27,			June 28,				June 27,			June 28,				June 27,			June 28,
		2014			2013				2014			2013				2014			2013
	Projected benefit obligation	$	14,417		$	12,768			$	4,485		$	4,690			$	18,902		$	17,458
	Accumulated benefit obligation	$	14,345		$	12,704			$	3,936		$	3,844			$	18,281		$	16,548
	Fair value of plan assets	$	2,706		$	2,633			$	2,918		$	2,916			$	5,624		$	5,549
Weighted average assumptions used	'
	Weighted average assumptions used to determine benefit obligations for the German and Japan plans were as follows:
		German Plan			Japan Plan
		June 27,	June 28,		June 27,	June 28,
		2014	2013		2014	2013
	Assumptions used to determine benefits obligations:
	Discount rate	3.1% - 3.2%	3.60%		1.20%	1.7	%
	Rate of compensation increase	0.0% - 1.0%	0.0% - 1.0%		5.70%	5.7	%
	Assumptions used to determine net periodic benefit cost:
	Discount rate	3.60%	3.60%		1.70%	1.7	%
	Expected long-term rate of return on plan assets	3.3% - 4.1%	3.3% - 4.1%		3.00%	3	%
	Rate of compensation increase	0.0% - 1.0%	0.0% - 1.0%		5.70%	5.7	%
Components of net periodic benefit cost	'
	The net periodic benefit cost of the German and Japan plans was comprised of the following components (in thousands):
		German Plan									Japan Plan											Total
		Fiscal Year Ended									Fiscal Year Ended											Fiscal Year Ended
		June 27,			June 28,			June 29,				June 27,			June 28,			June 29,				June 27,			June 28,			June 29,
		2014			2013			2012				2014			2013			2012				2014			2013			2012
	Net periodic benefit cost
	Service cost	$	47		$	140		$	118			$	384		$	544		$	749			$	431		$	684		$	867
	Interest expense	470			498			563				78			93			128				548			591			691
	Expected return on plan assets	(91		)	(90		)	(97		)		(85		)	(100		)	(97		)		(176		)	(190		)	(194		)
	Amortization on actuarial losses	128			170			—				—			—			—				128			170			—
	Loss on settlement	—			—			—				—			39			993				—			39			993
	Gain from curtailment	—			—			—				—			—			(1,265		)		—			—			(1,265		)
	Net periodic benefit cost	$	554		$	718		$	584			$	377		$	576		$	508			$	931		$	1,294		$	1,092
Summary of fair value of plan assets	'
	The plan assets measured at fair value consisted of the following as of June 27, 2014 (in thousands):
		Level 1				Level 2				Level 3				Total
	Pension investments held by insurance companies- German Plan	$	—			$	2,706			$	—			$	2,706
	Pension investments held by insurance companies - Japan Plan	—				2,918				—				2,918
	Total assets measured at fair value	$	—			$	5,624			$	—			$	5,624
	The plan assets measured at fair value consisted of the following as of June 28, 2013 (in thousands):
		Level 1				Level 2				Level 3				Total
	Pension investments held by insurance companies- German Plan	$	—			$	2,633			$	—			$	2,633
	Pension investments held by insurance companies - Japan Plan	—				2,916				—				2,916
	Total assets measured at fair value	$	—			$	5,549			$	—			$	5,549
Estimated pension payments	'
	The following table provides the estimated pension payments that are payable from the plans to participants (in thousands):
		Future
		Payments
	Fiscal Year	Germany			Japan			Total
	2015	$	454		$	154		608
	2016	468			157			625
	2017	500			158			658
	2018	678			349			1,027
	2019	894			161			1,055
	Following five years	4,025			1,367			5,392
	Total	$	7,019		$	2,346		$	9,365

Income_Taxes_Tables

Income Taxes (Tables)	12 Months Ended
	Jun. 27, 2014
Income Tax Disclosure [Abstract]	'
Components of provision (benefit) for income taxes	'
	The provision (benefit) for income taxes for fiscal years 2014, 2013 and 2012 was as follows (in thousands):
			Fiscal Year Ended
			June 27, 2014				June 28,				June 29,
							2013				2012
	Federal:
	Current		$	—			$	(137	)		$	7
	Deferred		—				—				—
			—				(137		)		7
	State:
	Current		205				(18		)		(136		)
	Deferred		—				—				—
			205				(18		)		(136		)
	Foreign:
	Current		(3		)		(11,995		)		(524		)
	Deferred		(190		)		(473		)		1,654
			(193		)		(12,468		)		1,130
	Income tax (benefit) provision		$	12			$	(12,623	)		$	1,001
Components of net income (loss) before income taxes	'
	The components of loss before income taxes consisted of the following (in thousands):
			Fiscal Year Ended
			June 27,				June 28,				June 29,
			2014				2013				2012
	Domestic sources		$	(58,790	)		$	(23,429	)		$	(17,817	)
	Foreign sources		5,988				7,986				(5,643		)
	Total		$	(52,802	)		$	(15,443	)		$	(23,460	)
Components of deferred tax assets and liabilities	'
	As of June 27, 2014 and June 28, 2013, the significant components of the Company’s deferred tax assets and liabilities were (in thousands):
			Fiscal Year Ended
			June 27, 2014				June 28, 2013
	Deferred tax assets:
	Net operating losses and tax credit carry forwards		$	126,541			$	146,488
	Stock based compensation		7,692				11,949
	Intangible and fixed assets		13,927				12,850
	Accruals and reserves		21,134				18,644
	Other		1,128				2,301
	Total deferred tax assets		170,422				192,232
	Deferred tax liabilities:
	Deferred revenue		(1,348		)		(28,171		)
	Total deferred tax liabilities		(1,348		)		(28,171		)
	Net deferred tax assets		169,074				164,061
	Less valuation allowance		(168,131		)		(163,308		)
	Net deferred tax assets		$	943			$	753
Reconciliation of statutory federal income tax rate	'
	A reconciliation of the statutory federal income tax rate for fiscal 2014, 2013 and 2012 is as follows:
			Fiscal Year Ended
			June 27,			June 28,			June 29,
			2014			2013			2012
	Federal statutory rate provision		35	%		35	%		35	%
	State taxes, net of federal tax benefit		(0.2	)		(1.3	)		(0.9	)
	Foreign rate differential		2.3			13.8			(5.4	)
	Stock based compensation		0.1			(2.1	)		(2.3	)
	Valuation allowance - US		(38.3	)		(47.0	)		(20.9	)
	Valuation allowance - Foreign		0.4			3.1			(7.4	)
	Unrecognized tax benefits		(0.1	)		68.9			4.9
	Foreign tax refunds		2.6			15.8			—
	Foreign withholding tax		—			—			(2.9	)
	Federal research credits		0.7			4.5			1.7
	Foreign dividend and other		(2.5	)		(8.6	)		(6.3	)
	Effective tax rate		—	%		82.1	%		(4.5	)%
Reconciliation of unrecognized tax benefits (excluding interest and penalties)	'
	A reconciliation of the unrecognized tax benefits (excluding interest and penalties) from June 24, 2011 through June 27, 2014 are as follows (in thousands):
	Balance at June 24, 2011	$	22,863
	Increase to current year positions	1,142
	Decrease to prior year positions	(12,556		)
	Decrease due to lapse of statute of limitations	(2,182		)
	Balance at June 29, 2012	9,267
	Increase to current year positions	524
	Decrease to prior year positions	(3,685		)
	Decrease due to lapse of statute of limitations	(804		)
	Decrease of unrecognized tax benefits related to settlements	(315		)
	Balance at June 28, 2013	4,987
	Increase to current year positions	344
	Increase to prior year positions	910
	Decrease due to lapse of statute of limitations	(270		)
	Balance at June 27, 2014	$	5,971

Segment_Information_Tables

Segment Information (Tables)	12 Months Ended
	Jun. 27, 2014
Segment Reporting [Abstract]	'
Revenues and gross margin from segments	'
	The following table presents revenue and operating profit (loss) for the Company’s segments for fiscal 2014, 2013 and 2012 (in thousands):
		Fiscal Year Ended
		June 27, 2014			June 28, 2013			June 29, 2012
	Total net revenue
	Compute	$	307,440		$	498,166		$	486,188
	Storage	67,125			92,523			70,545
	Service	155,381			176,538			196,254
	Total net revenue	$	529,946		$	767,227		$	752,987
	Operating profit from reportable segments
	Compute	$	(989	)	$	30,304		$	25,320
	Storage	843			1,140			(2,069		)
	Service	60,412			58,805			56,616
	Total operating profit from reportable segments (1)	$	60,266		$	90,249		$	79,867
	(1) The profitability of each of the segments is measured after excluding unallocated corporate charges, restructuring and severance, amortization and impairment of acquired intangibles, share based compensation expenses, manufacturing transition and termination 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:
		Fiscal Year Ended
		June 27,			June 28,			June 29,
		2014			2013			2012
		(in thousands)
	Total reportable segments' operating profit	$	60,266		$	90,249		$	79,867
	All other corporate charges:
	Unallocated operating expenses	73,357			76,186			73,054
	Restructuring and severance	12,222			13,965			3,092
	Amortization and impairment of intangibles	6,748			3,709			5,190
	Share based compensation	11,979			10,100			10,061
	Manufacturing transition / termination costs	2,199			—			—
	Excess and obsolescence inventory charges	5,424			—			10,135
	Other	3,184			(57		)	(222		)
	Total all other corporate charges	115,113			103,903			101,310
	Loss from operations, as reported	$	(54,847	)	$	(13,654	)	$	(21,443	)
	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 business segment. 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).
Summary of revenues by geographic region	'
	The following table presents revenue by geographic region for fiscal 2014, 2013 and 2012 (in thousands except percentages):
		Fiscal Year Ended
		June 27,			June 28,			June 29,
		2014			2013			2012
	Americas	$	277,536		$	496,508		473,746
	As a percent of total net revenue	52.4		%	64.7		%	62.9	%
	EMEA	116,071			134,152			108,849
	As a percent of total net revenue	21.9		%	17.5		%	14.5	%
	APJ	136,339			136,567			170,392
	As a percent of total net revenue	25.7		%	17.8		%	22.6	%
	Total revenue	$	529,946		$	767,227		752,987

Commitments_and_Contingencies_

Commitments and Contingencies (Tables)	12 Months Ended
	Jun. 27, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Future minimum lease payments under operating leases	'
	Future minimum lease payments under operating leases are as follows (in thousands):
	Fiscal Year	Amount
	2015	$	6,229
	2016	4,086
	2017	2,755
	2018	2,376
	2019	2,377
	Thereafter	11,167
	Total	$	28,990

Selected_Quarterly_Financial_I1

Selected Quarterly Financial Information (Unaudited) (Tables)	12 Months Ended
	Jun. 27, 2014
Quarterly Financial Information Disclosure [Abstract]	'
Schedule of Quarterly Financial Information	'
	The following is a summary of quarterly results of operations for fiscal 2014 and 2013 (in thousands, except per share amounts).
		Fiscal Quarter Ended
		June 27,			March 28,			December 27,			September 27,
		2014			2014			2013			2013
	Revenue	$	142,084		$	124,283		$	116,060		$	147,519
	Gross profit	$	35,606		$	31,070		$	33,483		$	38,248
	Net loss	$	(10,449	)	$	(21,858	)	$	(13,684	)	$	(6,823	)
	Basic and diluted net loss per share:	$	(0.30	)	$	(0.64	)	$	(0.40	)	$	(0.20	)
	Shares used in the calculation of basic and diluted net loss per share:	34,445			34,325			34,176			34,096
		Fiscal Quarter Ended
		June 28,			March 29,			December 28,			September 28,
		2013			2013			2012			2012
	Revenue	$	170,532		$	232,588		$	171,226		$	192,881
	Gross profit	$	46,786		$	52,492		$	47,564		$	42,210
	Net (loss) income	$	(4,465	)	$	9,224		$	1,101		$	(8,680	)
	Basic and diluted net (loss) income per share:
	Basic	$	(0.13	)	$	0.28		$	0.03		$	(0.27	)
	Diluted	$	(0.13	)	$	0.27		$	0.03		$	(0.27	)
	Shares used in the calculation of net (loss) income per share:
	Basic	33,859			33,201			32,410			32,166
	Diluted	33,859			34,467			32,778			32,166

Summary_of_Significant_Account2

Summary of Significant Accounting Policies (Details)	12 Months Ended
	Jun. 27, 2014
Accounting Policies [Abstract]	'
Warranty period, minimum	'1 year
Warranty period, maximum	'3 years
Maximum term deferred revenue and deferred cost of revenue are expected to be realized in order to be classified as current liabilities and current assets	'1 year

Summary_of_Significant_Account3

Summary of Significant Accounting Policies - Property and Equipment (Details)	12 Months Ended
	Jun. 27, 2014
Minimum | Equipment and Capitalized Software	'
Property and equipment:	'
Property and equipment, useful life	'2 years
Minimum | Buildings	'
Property and equipment:	'
Property and equipment, useful life	'30 years
Maximum | Equipment and Capitalized Software	'
Property and equipment:	'
Property and equipment, useful life	'7 years
Maximum | Buildings	'
Property and equipment:	'
Property and equipment, useful life	'32 years

Summary_of_Significant_Account4

Summary of Significant Accounting Policies - Finite-lived Intangible Assets (Details)	12 Months Ended
	Jun. 27, 2014
Minimum	'
Intangible assets, net:	'
Finite-lived intangible assets, useful life	'2 years
Maximum	'
Intangible assets, net:	'
Finite-lived intangible assets, useful life	'5 years

Acquisition_Details

Acquisition (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012	Sep. 30, 2013	Jun. 27, 2014	Jun. 28, 2013	Sep. 30, 2013	Sep. 30, 2013	Sep. 30, 2013
				FileTek	FileTek	FileTek	FileTek	FileTek	FileTek
							Purchased technology	Maintenance and service agreements and related relationships	Trade name / trademarks
Fair value of assets acquired and liabilities assumed:	'	'	'	'	'	'	'	'	'
Tangible assets acquired	'	'	'	$169,000	'	'	'	'	'
Tangible liabilities assumed	'	'	'	-2,922,000	'	'	'	'	'
Net tangible liabilities	'	'	'	-2,753,000	'	'	'	'	'
Intangible assets	'	'	'	4,900,000	'	'	'	'	'
Goodwill	8,584,000	1,531,000	1,531,000	7,053,000	'	'	'	'	'
Total net asset acquired	'	'	'	9,200,000	'	'	'	'	'
Fair value of acquired finite-lived intangible assets	'	'	'	4,900,000	'	'	4,400,000	100,000	400,000
Acquired finite-lived intangible assets, Weighted Average Useful Life	'	'	'	'	'	'	'6 years 3 months	'4 years	'4 years
Acquisition-related costs	'	'	'	200,000	'	'	'	'	'
Pro forma condensed financial information:	'	'	'	'	'	'	'	'	'
Revenue	'	'	'	'	531,446,000	773,640,000	'	'	'
Net loss	'	'	'	'	($52,467,000)	($1,995,000)	'	'	'
Net loss per share - basic and diluted	'	'	'	'	($1.53)	($0.06)	'	'	'

Contract_Manufacturing_Transit1

Contract Manufacturing Transition (Details) (Sale of manufacturing assets, USD $)	0 Months Ended		0 Months Ended
In Millions, unless otherwise specified	Nov. 18, 2013	Jun. 27, 2014	Aug. 04, 2014
	employee		Subsequent event
Significant Acquisitions and Disposals [Line Items]	'	'	'
Consideration received upon sale of assets	$6.30	'	'
Fair value of assets held for sale	6.3	'	'
Impairment of assets held for sale	0.9	'	'
Number of employees expected to transfer upon sale of assets	120	'	'
Accrued compensation costs associated with employees expected to transfer	'	0.7	'
Costs associated with termination of asset purchase agreement	'	'	$0.60

Financial_Instruments_and_Fair2

Financial Instruments and Fair Value (Details) (USD $)	12 Months Ended
	Jun. 27, 2014	Jun. 28, 2013
Financial instruments and fair value:	'	'
Fair value, assets and liabilities, transfers between Level 1 and Level 2	$0	$0
Fair value assets, nonrecurring	0	0
Fair value liabilities, nonrecurring	0	0
Term fair value of assets and liabilities approximate carrying value	'1 year	'
Recurring | Carrying Value	'	'
Financial instruments and fair value:	'	'
Money market funds	130,000	20,015,000
Pension investments held by insurance companies	5,624,000	5,549,000
Derivative assets	1,092,000	69,000
Total assets measured at fair value	6,846,000	25,633,000
Derivative liabilities	3,019,000	208,000
Total liabilities measured at fair value	3,019,000	208,000
Recurring | Level 1	'	'
Financial instruments and fair value:	'	'
Money market funds	130,000	20,015,000
Pension investments held by insurance companies	0	0
Derivative assets	0	0
Total assets measured at fair value	130,000	20,015,000
Derivative liabilities	0	0
Total liabilities measured at fair value	0	0
Recurring | Level 2	'	'
Financial instruments and fair value:	'	'
Money market funds	0	0
Pension investments held by insurance companies	5,624,000	5,549,000
Derivative assets	1,092,000	69,000
Total assets measured at fair value	6,716,000	5,618,000
Derivative liabilities	3,019,000	208,000
Total liabilities measured at fair value	3,019,000	208,000
Recurring | Level 3	'	'
Financial instruments and fair value:	'	'
Money market funds	0	0
Pension investments held by insurance companies	0	0
Derivative assets	0	0
Total assets measured at fair value	0	0
Derivative liabilities	0	0
Total liabilities measured at fair value	0	0
Recurring | Total	'	'
Financial instruments and fair value:	'	'
Money market funds	130,000	20,015,000
Pension investments held by insurance companies	5,624,000	5,549,000
Derivative assets	1,092,000	69,000
Total assets measured at fair value	6,846,000	25,633,000
Derivative liabilities	3,019,000	208,000
Total liabilities measured at fair value	$3,019,000	$208,000

Derivatives_Narrative_Details

Derivatives Narrative (Details) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Jun. 27, 2014
	hedge
Cash Flow Hedges	'
Derivative [Line Items]	'
Foreign exchange contracts, lower maturity range	'1 month
Foreign exchange contracts, higher maturity range	'12 months
Number of open hedges	17
Derivative hedges, notional amount	($44.10)
Balance Sheet Hedges	'
Derivative [Line Items]	'
Number of open hedges	17
Derivative hedges, notional amount	-5.9
Balance Sheet Hedges | Designated derivatives	'
Derivative [Line Items]	'
Derivative hedges, notional amount	-44.1
Balance Sheet Hedges | Non-designated derivatives	'
Derivative [Line Items]	'
Derivative hedges, notional amount	($5.90)

Derivatives_Foreign_Exchange_C

Derivatives Foreign Exchange Contracts (Details) (Foreign exchange contracts, USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
Designated Derivatives	'	'	'
Derivative [Line Items]	'	'	'
Before tax effect of derivative instruments	'	'	'
Designated Derivatives | Amount recognized in AOCI	'	'	'
Derivative [Line Items]	'	'	'
Before tax effect of derivative instruments	-1,738	0	0
Designated Derivatives | Net revenues	'	'	'
Derivative [Line Items]	'	'	'
Before tax effect of derivative instruments	-2,539	0	0
Designated Derivatives | Operating expenses	'	'	'
Derivative [Line Items]	'	'	'
Before tax effect of derivative instruments	888	0	0
Designated Derivatives | Other income (expense), net	'	'	'
Derivative [Line Items]	'	'	'
Before tax effect of derivative instruments	115	0	0
Non-designated Derivatives	'	'	'
Derivative [Line Items]	'	'	'
Before tax effect of derivative instruments	'	'	'
Non-designated Derivatives | Other income (expense), net	'	'	'
Derivative [Line Items]	'	'	'
Before tax effect of derivative instruments	($1,431)	($496)	$0

Derivatives_Offsetting_Derivat

Derivatives Offsetting Derivatives (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Offsetting of Derivative Assets [Abstract]	'	'
Derivative Assets, Gross Amount of Recognized Assets	$1,092	$69
Derivative Assets, Gross Amount Offset in the Statement of Financial Position	0	'
Derivative Assets, Net Amounts of Assets Presented in the Statement of Financial Position	0	'
Derivative Assets, Financial Instruments	-1,092	'
Derivative Assets, Cash Collateral Received	0	'
Derivative Assets, Net Amount	0	'
Offsetting of Derivative Liabilities [Abstract]	'	'
Derivative Liabilities, Gross Amount of Recognized Liabilities	-3,019	-208
Derivative Liabilities, Gross Amount Offset in the Statement of Financial Position	0	'
Derivative Liabilities, Net Amounts of Liabilities Presented in the Statement of Financial Position	0	'
Derivative Liabilities, Financial Instruments	1,092	'
Derivative Liabilities, Cash Collateral Pledged	0	'
Derivative Liabilities, Net Amount	-1,927	'
Foreign currency forward contracts	'	'
Offsetting of Derivative Assets [Abstract]	'	'
Derivative Assets, Gross Amount of Recognized Assets	1,092	'
Derivative Assets, Gross Amount Offset in the Statement of Financial Position	0	'
Derivative Assets, Net Amounts of Assets Presented in the Statement of Financial Position	0	'
Derivative Assets, Financial Instruments	-1,092	'
Derivative Assets, Cash Collateral Received	0	'
Derivative Assets, Net Amount	0	'
Offsetting of Derivative Liabilities [Abstract]	'	'
Derivative Liabilities, Gross Amount of Recognized Liabilities	-3,019	'
Derivative Liabilities, Gross Amount Offset in the Statement of Financial Position	0	'
Derivative Liabilities, Net Amounts of Liabilities Presented in the Statement of Financial Position	0	'
Derivative Liabilities, Financial Instruments	1,092	'
Derivative Liabilities, Cash Collateral Pledged	0	'
Derivative Liabilities, Net Amount	($1,927)	'

Derivatives_Balance_Sheet_Deta

Derivatives Balance Sheet (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Derivative [Line Items]	'	'
Asset Derivatives	$1,092	$69
Liability Derivatives	3,019	208
Foreign exchange contracts	'	'
Derivative [Line Items]	'	'
Asset Derivatives	1,092	'
Liability Derivatives	3,019	'
Foreign exchange contracts | Designated Derivatives | Other current assets	'	'
Derivative [Line Items]	'	'
Asset Derivatives	88	0
Foreign exchange contracts | Designated Derivatives | Other current liabilities	'	'
Derivative [Line Items]	'	'
Liability Derivatives	209	0
Foreign exchange contracts | Non-designated Derivatives | Other current assets	'	'
Derivative [Line Items]	'	'
Asset Derivatives	1,004	69
Foreign exchange contracts | Non-designated Derivatives | Other current liabilities	'	'
Derivative [Line Items]	'	'
Liability Derivatives	$2,810	$208

Derivatives_AOCI_Details

Derivatives AOCI (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012	Jun. 27, 2014
In Thousands, unless otherwise specified				Foreign exchange contracts
Changes to Accumulated Other Comprehensive Income (Loss), Relating to Derivative Instruments [Roll Forward]	'	'	'	'
AOCI - Balance of losses or (gain) at June 28, 2013	($3,888)	($2,151)	($1,480)	$0
Loss recognized in OCI on derivatives (effective portion) before reclassifications	'	'	'	1,738
Loss reclassified into earnings	'	'	'	-1,651
AOCI - balance of losses at June 27, 2014	($3,888)	($2,151)	($1,480)	$87

Inventories_Details

Inventories (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013
Inventory, net:	'	'
Finished goods	$13,700,000	$11,332,000
Work in process	10,795,000	20,716,000
Raw materials	22,859,000	29,722,000
Total inventories	47,354,000	61,770,000
Finished goods inventory at customer sites undergoing installation testing	$7,900,000	$2,600,000

Prepaid_Expenses_and_Other_Cur2

Prepaid Expenses and Other Current Assets (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'	'
Value-added tax receivable	$9,611	$5,626
Deferred tax assets	126	281
Prepaid taxes	1,011	1,229
Other prepaid and current assets	9,054	6,958
Total prepaid expenses and other current assets	$19,802	$14,094

Property_and_Equipment_Net_Det

Property and Equipment, Net (Details) (USD $)	12 Months Ended
	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
Property and equipment, net:	'	'	'
Property and equipment, gross	$73,657,000	$65,433,000	'
Less accumulated depreciation and amortization	-39,073,000	-39,263,000	'
Total property and equipment, net	34,584,000	26,170,000	'
Depreciation and amortization expense	10,700,000	10,600,000	9,500,000
Land	'	'	'
Property and equipment, net:	'	'	'
Property and equipment, gross	768,000	799,000	'
Building	'	'	'
Property and equipment, net:	'	'	'
Property and equipment, gross	13,705,000	13,892,000	'
Building | Minimum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'30 years	'	'
Building | Maximum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'32 years	'	'
Computer equipment and software	'	'	'
Property and equipment, net:	'	'	'
Property and equipment, gross	37,254,000	32,323,000	'
Computer equipment and software | Minimum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'2 years	'	'
Computer equipment and software | Maximum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'6 years	'	'
Manufacturing equipment	'	'	'
Property and equipment, net:	'	'	'
Property and equipment, gross	7,389,000	7,122,000	'
Manufacturing equipment | Minimum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'2 years	'	'
Manufacturing equipment | Maximum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'7 years	'	'
Leasehold improvements	'	'	'
Property and equipment, net:	'	'	'
Property and equipment, gross	12,615,000	8,053,000	'
Leasehold improvements | Minimum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'2 years	'	'
Leasehold improvements | Maximum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'7 years	'	'
Furniture and fixtures	'	'	'
Property and equipment, net:	'	'	'
Property and equipment, gross	1,391,000	1,503,000	'
Furniture and fixtures | Minimum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'2 years	'	'
Furniture and fixtures | Maximum	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'7 years	'	'
Vehicles	'	'	'
Property and equipment, net:	'	'	'
Estimated useful life	'5 years	'	'
Property and equipment, gross	40,000	51,000	'
Construction in progress	'	'	'
Property and equipment, net:	'	'	'
Property and equipment, gross	$495,000	$1,690,000	'

Goodwill_and_Intangible_Assets2

Goodwill and Intangible Assets, Net Goodwill (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013
Goodwill [Roll Forward]	'	'
Goodwill	$1,531	$1,531
Goodwill arising from acquisitions	7,053	0
Goodwill	8,584	1,531
Compute	'	'
Goodwill [Roll Forward]	'	'
Goodwill	320	320
Goodwill arising from acquisitions	0	0
Goodwill	320	320
Storage	'	'
Goodwill [Roll Forward]	'	'
Goodwill	135	135
Goodwill arising from acquisitions	7,053	0
Goodwill	7,188	135
Service	'	'
Goodwill [Roll Forward]	'	'
Goodwill	1,076	1,076
Goodwill arising from acquisitions	0	0
Goodwill	$1,076	$1,076

Goodwill_and_Intangible_Assets3

Goodwill and Intangible Assets, Net (Details) (USD $)

12 Months Ended

3 Months Ended

12 Months Ended

12 Months Ended

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Storage

Customer relationships

Customer relationships

Purchased technology

Purchased technology

Customer backlog

Customer backlog

Trademark/trade name portfolio

Trademark/trade name portfolio

Patents and other

Patents and other

Intangible assets by major asset class:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Finite-lived intangible assets, weighted average useful life

'

'

'

'

'5 years

'5 years

'5 years

'5 years

'

'

'5 years

'5 years

'2 years

'2 years

Finite-lived intangible assets, gross carrying amount

$36,104,000

$29,237,000

'

'

$7,300,000

$6,900,000

$12,200,000

$7,800,000

$10,540,000

[1]

$10,540,000

[1]

$3,767,000

$3,667,000

$2,297,000

[2]

$330,000

Accumulated amortization

-31,481,000

-24,594,000

'

'

-6,975,000

-5,750,000

-10,406,000

-6,000,000

-10,215,000

[1]

-9,572,000

[1]

-3,685,000

-3,072,000

-200,000

[2]

-200,000

Finite-lived intangible assets, net

4,623,000

4,643,000

'

'

325,000

1,150,000

1,794,000

1,800,000

325,000

[1]

968,000

[1]

82,000

595,000

2,097,000

[2]

130,000

Intangible assets amortization expense

3,800,000

3,700,000

5,200,000

'

'

'

'

'

'

'

'

'

'

'

Impairment of intangible assets

0

0

0

2,900,000

'

'

'

'

'

'

'

'

'

'

Expected amortization expense;

'

'

'

'

'

'

'

'

'

'

'

'

'

'

2015

874,000

'

'

'

'

'

'

'

'

'

'

'

'

'

2016

793,000

'

'

'

'

'

'

'

'

'

'

'

'

'

2017

759,000

'

'

'

'

'

'

'

'

'

'

'

'

'

2018

100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Total amortization

$2,526,000

'

'

'

'

'

'

'

'

'

'

'

'

'

[1]

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

[2]

Includes other intangibles assets with an indefinite life.

Other_Assets_Details

Other Assets (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'	'
Long-term service inventory	$15,969	$15,045
Restricted pension plan assets	8,242	7,822
Deferred tax assets	16,663	5,764
Long-term refundable deposits	2,895	3,178
Other assets	627	944
Total other assets	$44,396	$32,753

Other_Current_Liabilities_Deta

Other Current Liabilities (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Other current liabilities:	'	'
Accrued sales and use tax payable	$15,033	$9,545
Deferred tax liabilities	15,846	5,292
Accrued professional services fees	3,421	3,635
Accrued warranty, current portion	4,216	3,303
Income taxes payable	379	491
Accrued restructuring and severance	2,741	3,965
Derivatives	3,019	208
Other	9,005	8,925
Total other current liabilities	$53,660	$35,364

Other_Noncurrent_Liabilities_D

Other Non-current Liabilities (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013
In Thousands, unless otherwise specified
Other non-current liabilities:	'	'
Accrued warranty, non-current portion	$1,828	$2,319
Deferred rent	6,312	11
Other	667	1,460
Total other non-current liabilities	$8,807	$3,790

Warranty_Reserve_Details

Warranty Reserve (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013
Activity in warranty reserve:	'	'
Balance at beginning of period	$5,622	$7,302
Current period accrual	3,301	4,091
Warranty expenditures charged to accrual	-3,790	-4,515
Changes in accrual for pre-existing warranties	911	-1,256
Balance at end of period	$6,044	$5,622

Restructuring_Activity_Details

Restructuring Activity (Details) (USD $)	12 Months Ended					15 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012	Jun. 27, 2014	Jun. 28, 2013	Jun. 28, 2013	Mar. 16, 2012
				Fiscal 2012 Restructuring Action	Fiscal 2012 Restructuring Action	Fiscal 2012 Restructuring Action	Fiscal 2012 Restructuring Action
				Employee terminations	Employee terminations	Europe	Europe
Restructuring activity:	'	'	'	'	'	'	'
Percentage of workforce planned to be reduced	'	'	'	'	'	'	25.00%
Activity in accrued restructuring:	'	'	'	'	'	'	'
Balance at beginning of period	'	'	'	$2,417	$1,621	'	'
Costs incurred	1,251	9,048	2,469	1,251	9,048	12,600	'
Cash payments	'	'	'	-3,399	-8,252	'	'
Balance at end of period	'	'	'	$269	$2,417	'	'

Credit_Facility_Details

Credit Facility (Details) (USD $)

12 Months Ended

0 Months Ended

12 Months Ended

0 Months Ended

0 Months Ended

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Dec. 05, 2011

Jun. 28, 2013

Jun. 27, 2014

Dec. 05, 2011

Jun. 27, 2014

Feb. 25, 2013

1-May-12

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Feb. 25, 2013

Dec. 05, 2011

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Line of credit

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Senior secured credit facility

Revolving credit facility

Revolving credit facility

Revolving credit facility

Revolving credit facility

Revolving credit facility

Revolving credit facility

Revolving credit facility

Revolving credit facility

Letter of credit

Letter of credit

Letter of credit

Percent per annum in excess of LIBOR

Percent per annum in excess of base rate

Base rate, percent in excess of Federal Funds rate

Base rate, percent in excess of LIBOR

Credit facility:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Term of credit facility

'

'

'

'5 years

'

'

'

'

'

'

'

'

'

'

'

'

'

Maximum borrowing capacity

'

'

'

'

'

'

$35,000,000

'

$25,000,000

$40,000,000

'

'

'

'

'

$10,000,000

$10,000,000

Duration of initial credit facility term in which the Company can increase maximum borrowing capacity

'

'

'

'

'

'

'18 months

'

'

'

'

'

'

'

'

'

'

Credit facility, increase (decrease) in borrowing capacity

'

'

'

'

'

'

'

'

'

5,000,000

'

'

'

'

'

'

'

Description of variable rate basis

'

'

'

'

'

'

'

'

'

'

'LIBOR

'base rate

'

'

'

'

'

Basis spread on variable rate

'

'

'

'

'

'

'

'

'

'

2.50%

1.75%

0.50%

1.00%

'

'

'

Unused line fees percentage

'

'

'

'

'

'

'

0.40%

'

'

'

'

'

'

'

'

'

Repayments of debt

'

'

'

'

15,700,000

'

'

'

'

'

'

'

'

'

'

'

'

Cash paid for interest

136,000

645,000

646,000

'

400,000

'

'

'

'

'

'

'

'

'

'

'

'

Credit facility, maximum amount available to be borrowed

'

'

'

'

'

23,000,000

'

'

'

'

'

'

'

'

'

'

'

Amount outstanding

'

'

'

'

'

$0

'

'

'

'

'

'

'

'

$2,000,000

'

'

ShareBased_Compensation_Detail

Share-Based Compensation (Details) (USD $)

12 Months Ended

1 Months Ended

12 Months Ended

1 Months Ended

12 Months Ended

12 Months Ended

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 28, 2013

Aug. 31, 2013

Aug. 31, 2012

Aug. 31, 2012

Aug. 31, 2012

Jun. 27, 2014

Aug. 31, 2013

Aug. 31, 2012

Aug. 31, 2012

Aug. 31, 2013

Aug. 31, 2012

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

CEO and CFO

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Stock options

Restricted stock units (RSUs)

Restricted stock units (RSUs)

Time-based RSUs

Time-based RSUs

Time-based RSUs

Time-based RSUs

Performance-based RSUs

Performance-based RSUs

Performance-based RSUs

Performance-based RSUs

Performance-based RSUs

Performance-based RSUs

RSUs and RSAs

RSUs and RSAs

RSUs and RSAs

Option Plan

Option Plan

Equity Incentive Plan - 2005

Equity Incentive Plan - 2005

Equity Incentive Plan - 2005

Non-Employee Directors' Stock Option Plan - 2005

Non-Employee Directors' Stock Option Plan - 2005

Non-Employee Directors' Stock Option Plan - 2005

Employee Stock Purchase Plan - 2005

Employee Stock Purchase Plan - 2005

Employee Stock Purchase Plan - 2005

Employee Stock Purchase Plan - 2005

New Recruit Equity Incentive Plan - 2006

Cost of revenue

Cost of revenue

Cost of revenue

Research and development

Research and development

Research and development

Sales and marketing

Sales and marketing

Sales and marketing

General and administrative

General and administrative

General and administrative

$5.07 - $5.07

$5.34 - $5.34

$5.60 - $6.58

$6.69 - $7.99

$8.35 - $9.68

$9.78 - $9.78

$9.82 - $11.61

$11.69 - $14.15

$14.26 - $14.68

$14.69 - $37.91

$5.07 - $37.91

Executive management

Executive management

Executive management

Executive management

Executive management

Executive management

Executive management

Executive management

Executive management

Executive management

Employee Stock

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Continuing operations

Initial Vesting Term

Subsequent Quarterly Vesting Terms

Initial Vesting Term

Initial Vesting Term

Subsequent Quarterly Vesting Terms

Final Vesting Term

Final Vesting Term

Intstallment

Intstallment

Share-Based Benefit Plans:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Number of shares available for grant

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

2,810,074

'

'

81,666

'

'

592,350

'

'

'

196,116

'

'

'

'

'

'

'

'

'

'

'

'

Number of additional shares authorized

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

798,805

886,075

1,295,453

0

0

0

365,263

51,653

1,123,863

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Percent of fair market value in which exercise price must exceed

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

100.00%

'

'

'

'

'

'

'

'

'

'

'

'

Stock awards, term from grant date to expiration

'10 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Award vesting period (generally)

'4 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'4 years

'4 years

'1 year

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Award vesting percentage

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

25.00%

6.25%

'

25.00%

25.00%

25.00%

75.00%

75.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Units awarded, percentage of initial year

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

135.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Number of installments

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

12

3

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Weighted average fair value assumptions:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Risk-free interest rate

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0.70%

1.00%

'

'

'

'

'

'

0.20%

0.20%

0.20%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Volatility

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

66.10%

69.70%

'

'

'

'

'

'

56.70%

79.40%

78.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Weighted average expected life (in years)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'4 years 11 months 26 days

'4 years 8 months 23 days

'

'

'

'

'

'

'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%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Weighted average fair value (USD per share)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$4.83

$6.67

'

'

'

'

'

'

$5.59

$4.84

$5.39

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Share based compensation

$11,979,000

$10,100,000

$10,061,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$1,676,000

$1,598,000

$1,358,000

$2,072,000

$2,250,000

$1,938,000

$2,598,000

$1,629,000

$1,570,000

$5,633,000

$4,623,000

$5,195,000

Share based compensation expense related to modification of certain terms of vested options

'

'

'

1,400,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, shares:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, beginning of period (in shares)

'

'

'

'

2,281,401

3,703,660

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options granted (in shares)

'

'

'

'

0

154,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options exercised (in shares)

'

'

'

'

-492,825

-1,334,910

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options cancelled (in shares)

'

'

'

'

-180,140

-241,349

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, end of period (in shares)

'

'

'

'

1,608,436

2,281,401

3,703,660

18,568

221,274

162,971

174,720

108,417

212,396

169,394

165,301

19,000

356,395

1,608,436

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest (in shares)

'

'

'

'

1,572,035

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable (in shares)

'

'

'

'

1,299,280

'

'

18,568

221,148

83,075

160,135

99,663

76,979

153,769

163,321

13,937

308,685

1,299,280

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, weighted average exercise price:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

$10.56

$10.79

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

$0

$8.87

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

$7.83

$10.65

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

$18.32

$12.57

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

$10.53

$10.56

$10.79

$5.07

$5.34

$5.87

$7.69

$9.05

$9.78

$10.76

$12.25

$14.35

$17.34

$10.53

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

$10.56

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, weighted average exercise price (USD per share)

'

'

'

'

$10.76

'

'

$5.07

$5.34

$5.88

$7.77

$9.05

$9.78

$10.74

$12.22

$14.35

$17.72

$10.76

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, weighted average remaining contractual term

'

'

'

'

'5 years 7 months 2 days

'

'

'4 years 11 months 1 day

'4 years 9 months 22 days

'6 years 5 months 23 days

'5 years 4 months 20 days

'5 years 4 months 6 days

'7 years 8 months 5 days

'7 years 1 month 28 days

'5 years 4 months 13 days

'7 years 1 month 13 days

'3 years 10 months 20 days

'5 years 7 months 2 days

'1 year 3 months 11 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest, weighted average remaining contractual term

'

'

'

'

'5 years 6 months 14 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'1 year 1 month 20 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, weighted average remaining contractual term

'

'

'

'

'5 years 1 month 17 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Options outstanding, aggregate intrinsic value

'

'

'

'

1,934,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Vested and expected to vest, aggregate intrinsic value

'

'

'

'

1,875,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercisable, aggregate intrinsic value

'

'

'

'

1,602,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total intrinsic value of options exercised in period

'

'

'

'

3,900,000

4,400,000

1,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total fair value of shares vested during period

'

'

'

'

2,500,000

4,100,000

3,100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

400,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'0 years 10 months 0 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'1 year 6 months 18 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'1 year 11 months 6 days

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercise price range, lower range limit (USD per share)

'

'

'

'

'

'

'

$5.07

$5.34

$5.60

$6.69

$8.35

$9.78

$9.82

$11.69

$14.26

$14.69

$5.07

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercise price range, upper range limit (USD per share)

'

'

'

'

'

'

'

$5.07

$5.34

$6.58

$7.99

$9.68

$9.78

$11.61

$14.15

$14.68

$37.91

$37.91

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Restricted stock activity, number of shares:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,337,767

918,764

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Released (in shares)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-558,481

-411,534

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Forfeited (in shares)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-320,430

-160,702

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Awarded (in shares)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,237,967

991,239

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,696,823

1,337,767

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,340,412

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Restricted stock activity, weighted average grant date fair value:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity intstruments other than options, outstanding, weighted average grant date fair value, beginning of period (in shares)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$10.27

$10.12

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Released, weighted average grant date fair value (USD per share)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$12.17

$12.63

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Forfeited, weighted average grant date fair value (USD per share)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$11.98

$11.10

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Awarded, weighted average grant date fair value (USD per share)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$14.41

$10.24

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity intstruments other than options, outstanding, weighted average grant date fair value, end of period (in shares)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$12.67

$10.27

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, vested and expected to vest, weighted average grant date fair value (USD per share)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$12.56

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, nonvested, intrinsic value

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

16,052,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Equity instruments other than options, vested and expected to vest, outstanding, intrinsic value

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

12,922,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

7,600,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

400,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Shares withheld for taxes (in shares)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

214,304,000

159,829,000

95,746,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Amounts withheld for taxes

$2,685,000

$2,080,000

$1,126,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$2,671,000

$2,080,000

$1,126,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Employee Stock Purchase Plan:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Shares issued (in shares)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

540,448,000

485,707,000

508,132,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$7.92

$7.09

$6.42

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Stockholders_Equity_Details

Stockholders' Equity (Details) (USD $)	12 Months Ended
	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012	Nov. 30, 2013	Jan. 31, 2013	Feb. 28, 2009
Stock Repurchase:	'	'	'	'	'	'
Share repurchase program, authorized amount	'	'	'	$30,000,000	$15,000,000	$40,000,000
Number of shares repurchased	'	'	0	'	'	'
Change in Treasury Stock	'	'	'	'	'	'
Treasury stock, number of shares, beginning of period	946,000	749,000	'	'	'	'
Repurchase of treasury stock, number of shares	898,000	197,000	'	'	'	'
Treasury stock, number of shares, end of period	1,844,000	946,000	749,000	'	'	'
Treasury stock, amount, beginning of period	7,692,000	4,912,000	'	'	'	'
Repurchase of treasury stock, amount	10,985,000	2,780,000	'	'	'	'
Treasury stock, amount, end of period	18,677,000	7,692,000	4,912,000	'	'	'
Treasury stock, average purchase price per share, beginning of period (USD per share)	$8.13	$6.56	'	'	'	'
Repurchase of treasury stock, average purchase price per share (USD per share)	$12.24	$14.07	'	'	'	'
Treasury stock, average purchase price per share, end of period (USD per share)	$10.13	$8.13	$6.56	'	'	'
Remaining authorized repurchase amount	$16,235,000	'	'	'	'	'

Stockholders_Equity_AOCI_Detai

Stockholders' Equity AOCI (Details) (USD $)	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
In Thousands, unless otherwise specified
Equity [Abstract]	'	'	'
Cumulative translation adjustment	($608)	$102	$838
Unrealized loss on cash flow hedges	-87	0	0
Loss on pension assets	-3,193	-2,253	-2,318
Accumulated other comprehensive loss	($3,888)	($2,151)	($1,480)

Earnings_Per_Share_Details

Earnings Per Share (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 27, 2014	Mar. 28, 2014	Dec. 27, 2013	Sep. 27, 2013	Jun. 28, 2013	Mar. 29, 2013	Dec. 28, 2012	Sep. 28, 2012	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
Numerators:	'	'	'	'	'	'	'	'	'	'	'
Net loss	($10,449)	($21,858)	($13,684)	($6,823)	($4,465)	$9,224	$1,101	($8,680)	($52,814)	($2,820)	($24,461)
Demoninator:	'	'	'	'	'	'	'	'	'	'	'
Weighted-average common shares used in computing basic and diluted net loss per share	34,445	34,325	34,176	34,096	'	'	'	'	34,260	32,909	31,653
Basic and diluted net loss per share (USD per share)	($0.30)	($0.64)	($0.40)	($0.20)	'	'	'	'	($1.54)	($0.09)	($0.77)
Potentially dilutive securities	'	'	'	'	'	'	'	'	3,442	3,667	4,623

Retirement_Benefit_Plan_Detail

Retirement Benefit Plan (Details) (USD $)

0 Months Ended

12 Months Ended

12 Months Ended

12 Months Ended

0 Months Ended

1 Months Ended

12 Months Ended

12 Months Ended

Jun. 27, 2014

Jun. 27, 2014

Jun. 28, 2013

Jun. 29, 2012

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Oct. 31, 2011

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Jun. 27, 2014

Jun. 28, 2013

Level 1

Level 2

Level 3

Total

Projected Benefit Obligation

Projected Benefit Obligation

Fair Value of Plan Assets

Fair Value of Plan Assets

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

German Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Japan Plan

Minimum

Minimum

Maximum

Maximum

Level 1

Level 1

Level 2

Level 2

Level 3

Level 3

Total

Other current assets

Other current assets

Other assets

Other assets

Projected Benefit Obligation

Projected Benefit Obligation

Fair Value of Plan Assets

Fair Value of Plan Assets

Level 1

Level 1

Level 2

Level 2

Level 3

Level 3

Total

Total

Projected Benefit Obligation

Projected Benefit Obligation

Fair Value of Plan Assets

Fair Value of Plan Assets

Recognized net gain (loss) due to curtailments and settlements:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Gain from curtailment

'

$0

$0

($1,265,000)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

($1,300,000)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Loss from settlement

'

0

39,000

993,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Reconciliation of the beginning and ending balances of the projected benefit obligation:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Benefit obligation, beginning

'

17,458,000

'

'

'

'

'

'

17,458,000

17,916,000

'

'

12,768,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

12,768,000

11,863,000

'

'

'

'

4,690,000

'

'

'

'

'

'

'

'

'

4,690,000

6,053,000

'

'

Service cost

'

'

'

'

'

'

'

'

431,000

684,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

47,000

140,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

384,000

544,000

'

'

Interest expense

'

'

'

'

'

'

'

'

548,000

591,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

470,000

498,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

78,000

93,000

'

'

Actuarial gains and losses

'

'

'

'

'

'

'

'

1,041,000

306,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,074,000

152,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-33,000

154,000

'

'

Benefits paid

'

'

'

'

'

'

'

'

-993,000

-405,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-526,000

-396,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-467,000

-9,000

'

'

Effect of curtailments

'

'

'

'

'

'

'

'

0

-85,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

-85,000

'

'

Effect of settlements

'

'

'

'

'

'

'

'

0

-926,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

-926,000

'

'

Effect of amendment

'

'

'

'

'

'

'

'

0

-24,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

-24,000

'

'

Foreign exchange rate changes

'

'

'

'

'

'

'

'

417,000

-599,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

584,000

511,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-167,000

-1,110,000

'

'

Benefit obligation, ending

18,902,000

18,902,000

17,458,000

'

'

'

'

'

18,902,000

17,458,000

'

'

14,417,000

12,768,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

14,417,000

12,768,000

'

'

4,485,000

'

4,485,000

4,690,000

'

'

'

'

'

'

'

'

4,485,000

4,690,000

'

'

Reconciliation of the beginning and ending balances of the fair value of plan assets:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Fair value of plan assets, beginning

'

5,549,000

'

'

'

'

'

'

'

'

5,549,000

6,127,000

2,633,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

2,633,000

2,429,000

'

'

2,916,000

'

'

'

'

'

'

'

'

'

'

'

2,916,000

3,698,000

Expected return on plan assets

'

'

'

'

'

'

'

'

'

'

176,000

190,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

91,000

90,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

85,000

100,000

Participant contributions

'

'

'

'

'

'

'

'

'

'

538,000

781,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

9,000

12,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

529,000

769,000

Effect of settlement

'

'

'

'

'

'

'

'

'

'

0

-887,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

-887,000

Actuarial gains and losses

'

'

'

'

'

'

'

'

'

'

-93,000

-187,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-33,000

-126,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-60,000

-61,000

Benefit payments

'

'

'

'

'

'

'

'

'

'

-628,000

-117,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-180,000

-108,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-448,000

-9,000

Foreign exchange rate changes

'

'

'

'

'

'

'

'

'

'

82,000

-358,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

186,000

336,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-104,000

-694,000

Fair value of plan assets, ending

5,624,000

5,624,000

5,549,000

'

'

'

'

'

'

'

5,624,000

5,549,000

2,706,000

2,633,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

2,706,000

2,633,000

2,918,000

'

2,918,000

2,916,000

'

'

'

'

'

'

'

'

'

'

2,918,000

2,916,000

Underfunded status of plan

13,278,000

13,278,000

11,909,000

'

'

'

'

'

'

'

'

'

11,711,000

10,135,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,567,000

'

1,567,000

1,774,000

'

'

'

'

'

'

'

'

'

'

'

'

Cash surrender value of life insurance

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

400,000

300,000

8,200,000

7,800,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Suammary of amounts recognized in balance sheets:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Accrued benefit cost, current liabilities

347,000

347,000

367,000

'

'

'

'

'

'

'

'

'

347,000

367,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

'

0

0

'

'

'

'

'

'

'

'

'

'

'

'

Accrued benefit cost, non-current liabilities

12,931,000

12,931,000

11,542,000

'

'

'

'

'

'

'

'

'

11,364,000

9,768,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,567,000

'

1,567,000

1,774,000

'

'

'

'

'

'

'

'

'

'

'

'

Net actuarial loss (gain)

-3,193,000

-3,193,000

-2,253,000

'

'

'

'

'

'

'

'

'

-2,948,000

-2,036,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-245,000

'

-245,000

-217,000

'

'

'

'

'

'

'

'

'

'

'

'

Summary of amounts recorded to other comprehensive income:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total recognized in other comprehensive (loss) income

'

-940,000

65,000

-2,150,000

'

'

'

'

'

'

'

'

-912,000

125,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

-28,000

-60,000

'

'

'

'

'

'

'

'

'

'

'

'

Amortization expected to be recognized from AOCI into net periodic benefit cost in next 12 months

100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Accumulated benefit obligation

18,281,000

18,281,000

16,548,000

'

'

'

'

'

'

'

'

'

14,345,000

12,704,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

3,936,000

'

3,936,000

3,844,000

'

'

'

'

'

'

'

'

'

'

'

'

Weighted average assumptions used to determine benefit obligations:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Discount rate

'

'

'

'

'

'

'

'

'

'

'

'

'

3.60%

3.10%

'

3.20%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1.20%

'

1.20%

1.70%

'

'

'

'

'

'

'

'

'

'

'

'

Rate of compensation increase

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0.00%

0.00%

1.00%

1.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

5.70%

'

5.70%

5.70%

'

'

'

'

'

'

'

'

'

'

'

'

Weighted average assumptions used to net periodic benefit cost:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Discount rate

'

'

'

'

'

'

'

'

'

'

'

'

3.60%

3.60%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1.70%

1.70%

'

'

'

'

'

'

'

'

'

'

'

'

Expected long-term rate of return on plan assets

'

'

'

'

'

'

'

'

'

'

'

'

'

'

3.30%

3.30%

4.10%

4.10%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

3.00%

3.00%

'

'

'

'

'

'

'

'

'

'

'

'

Rate of compensation increase

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0.00%

0.00%

1.00%

1.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

5.70%

5.70%

'

'

'

'

'

'

'

'

'

'

'

'

Estimated contributions in next fiscal year

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Fair value of plan assets:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Fair value of plan assets, investments held by an insurance company

2,706,000

2,706,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

0

2,706,000

2,633,000

0

0

2,633,000

'

'

'

'

'

'

'

'

'

'

'

'

0

0

2,918,000

2,916,000

0

0

2,918,000

2,916,000

'

'

'

'

Fair value of plan assets, investments

'

'

'

'

0

5,624,000

0

5,624,000

'

'

'

'

'

'

'

'

'

'

'

0

'

5,549,000

'

0

5,549,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Estimated pension payments:

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

2014

608,000

608,000

'

'

'

'

'

'

'

'

'

'

454,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

154,000

'

154,000

'

'

'

'

'

'

'

'

'

'

'

'

'

2015

625,000

625,000

'

'

'

'

'

'

'

'

'

'

468,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

157,000

'

157,000

'

'

'

'

'

'

'

'

'

'

'

'

'

2016

658,000

658,000

'

'

'

'

'

'

'

'

'

'

500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

158,000

'

158,000

'

'

'

'

'

'

'

'

'

'

'

'

'

2017

1,027,000

1,027,000

'

'

'

'

'

'

'

'

'

'

678,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

349,000

'

349,000

'

'

'

'

'

'

'

'

'

'

'

'

'

2018

1,055,000

1,055,000

'

'

'

'

'

'

'

'

'

'

894,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

161,000

'

161,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Following five years

5,392,000

5,392,000

'

'

'

'

'

'

'

'

'

'

4,025,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,367,000

'

1,367,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Total

9,365,000

9,365,000

'

'

'

'

'

'

'

'

'

'

7,019,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

2,346,000

'

2,346,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Defined contribution plan employer discretionary and matching contribution amount

'

$2,800,000

$1,500,000

$1,400,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Retirement_Benefit_Plan_Net_Pe

Retirement Benefit Plan Net Periodic Benefit Cost (Details) (USD $)	12 Months Ended									1 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012	Oct. 31, 2011	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
				Net Periodic Benefit Cost	Net Periodic Benefit Cost	Net Periodic Benefit Cost	German Plan	German Plan	German Plan	Japan Plan	Japan Plan	Japan Plan	Japan Plan
							Net Periodic Benefit Cost	Net Periodic Benefit Cost	Net Periodic Benefit Cost		Net Periodic Benefit Cost	Net Periodic Benefit Cost	Net Periodic Benefit Cost
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'	'	'	'	'	'	'	'	'	'	'
Service cost	'	'	'	$431	$684	$867	$47	$140	$118	'	$384	$544	$749
Interest expense	'	'	'	548	591	691	470	498	563	'	78	93	128
Expected return on plan assets	'	'	'	-176	-190	-194	-91	-90	-97	'	-85	-100	-97
Amortization on actuarial losses	'	'	'	128	170	0	128	170	0	'	0	0	0
Loss on settlement	0	39	993	0	39	993	0	0	0	1,000	0	39	993
Gain from curtailment	0	0	-1,265	0	0	-1,265	0	0	0	-1,300	0	0	-1,265
Net periodic benefit cost	'	'	'	$931	$1,294	$1,092	$554	$718	$584	'	$377	$576	$508

Income_Taxes_Details

Income Taxes (Details) (USD $)	12 Months Ended
	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
Federal:	'	'	'
Current	$0	($137,000)	$7,000
Deferred	0	0	0
Total federal	0	-137,000	7,000
State:	'	'	'
Current	205,000	-18,000	-136,000
Deferred	0	0	0
Total state	205,000	-18,000	-136,000
Foreign:	'	'	'
Current	-3,000	-11,995,000	-524,000
Deferred	-190,000	-473,000	1,654,000
Total foreign	-193,000	-12,468,000	1,130,000
Provision (benefit) for income taxes	12,000	-12,623,000	1,001,000
Components of income (loss) before income taxes:	'	'	'
Domestic sources	-58,790,000	-23,429,000	-17,817,000
Foreign sources	5,988,000	7,986,000	-5,643,000
Total	-52,802,000	-15,443,000	-23,460,000
Significant components of the Company's deferred tax assets and liabilities:	'	'	'
Net operating losses and tax credit carry forwards	126,541,000	146,488,000	'
Stock based compensation	7,692,000	11,949,000	'
Intangible and fixed assets	13,927,000	12,850,000	'
Accruals & Reserves	21,134,000	18,644,000	'
Other	1,128,000	2,301,000	'
Total deferred tax assets	170,422,000	192,232,000	'
Deferred revenue	-1,348,000	-28,171,000	'
Total deferred tax liabilities	-1,348,000	-28,171,000	'
Net deferred tax assets	169,074,000	164,061,000	'
Less valuation allowance	-168,131,000	-163,308,000	'
Net deferred tax assets	943,000	753,000	'
Deferred tax liability not recorded due to reinvestment overseas or repatriated tax	5,000,000	'	'
Earnings deemed to be permanently reinvested overseas or reapatriated tax free	17,900,000	'	'
Reconciliation of the statutory federal income tax rate:	'	'	'
Federal statutory rate provision	35.00%	35.00%	35.00%
State taxes, net of federal tax benefit	-0.20%	-1.30%	-0.90%
Foreign taxes	2.30%	13.80%	-5.40%
Stock based compensation	0.10%	-2.10%	-2.30%
Unrecognized tax benefits	-0.10%	68.90%	4.90%
Foreign tax refunds	2.60%	15.80%	0.00%
Foreign withholding tax	0.00%	0.00%	-2.90%
Federal research credits	0.70%	4.50%	1.70%
Other	-2.50%	-8.60%	-6.30%
Effective tax rate	0.00%	82.10%	-4.50%
Reconciliation of the unrecognized tax benefits:	'	'	'
Unrecognized tax benefits, beginning of period	4,987,000	9,267,000	22,863,000
Increase (decrease) to current year positions	344,000	524,000	1,142,000
Increase (decrease) to prior year positions	910,000	-3,685,000	-12,556,000
Decrease due to lapse of statute of limitations	-270,000	-804,000	-2,182,000
Increase (decrease) of unrecognized tax benefits related to settlements	'	-315,000	'
Unrecognized tax benefits, end of period	5,971,000	4,987,000	9,267,000
Unrecognized tax benefits that would impact effective tax rate	2,100,000	'	'
Duration the Company does not expect that the total unrecognized tax benefits will significantly increase or decrease	'12 months	'	'
Interest on income taxes accrued	6,800,000	'	'
Inocme tax penalties accrued	500,000	'	'
Gross unrecognized tax benefit recognized in period	300,000	'	'
Income tax penalities and interest expense	$300,000	'	'
US	'	'	'
Reconciliation of the statutory federal income tax rate:	'	'	'
Valuation allowance	-38.30%	-47.00%	-20.90%
Foreign	'	'	'
Reconciliation of the statutory federal income tax rate:	'	'	'
Valuation allowance	0.40%	3.10%	-7.40%
Foreign | Minimum	'	'	'
Reconciliation of the unrecognized tax benefits:	'	'	'
Statute of limitations for foreign country tax filings, term	'3 years	'	'
Foreign | Maximum	'	'	'
Reconciliation of the unrecognized tax benefits:	'	'	'
Statute of limitations for foreign country tax filings, term	'7 years	'	'

Income_Taxes_Operating_Loss_Ca

Income Taxes - Operating Loss Carryforwards (Details) (USD $)	Jun. 27, 2014
In Millions, unless otherwise specified
Operating loss carryforwards:	'
Unrealized federal net operating losses relating to stock option deductions	$17.50
Federal	'
Operating loss carryforwards:	'
Operating loss carryforwards	212.9
State	'
Operating loss carryforwards:	'
Operating loss carryforwards	135
Foreign	'
Operating loss carryforwards:	'
Operating loss carryforwards	83.7
Japanese tax authority	'
Operating loss carryforwards:	'
Operating loss carryforwards	$68.70

Income_Taxes_Tax_Credit_Carryf

Income Taxes - Tax Credit Carryforward (Details) (USD $)	Jun. 27, 2014
In Millions, unless otherwise specified
Research tax credit carryforward | Federal	'
Tax credit carryforward:	'
Tax credit carryforward	$5.60
Research tax credit carryforward | State	'
Tax credit carryforward:	'
Tax credit carryforward	6
Investment tax credit carryforward | Foreign	'
Tax credit carryforward:	'
Tax credit carryforward	$4.80

Segment_Information_Segment_an

Segment Information - Segment and Geographic Information (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Mar. 28, 2014	Dec. 27, 2013	Sep. 27, 2013	Jun. 28, 2013	Mar. 29, 2013	Dec. 28, 2012	Sep. 28, 2012	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
									segment
Segment and geographical information:	'	'	'	'	'	'	'	'	'	'	'
Number of Reportable Segments	'	'	'	'	'	'	'	'	3	'	'
Total net revenue	$142,084	$124,283	$116,060	$147,519	$170,532	$232,588	$171,226	$192,881	$529,946	$767,227	$752,987
Operating profit from reportable segments	'	'	'	'	'	'	'	'	60,266	90,249	79,867
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Unallocated operating expenses	'	'	'	'	'	'	'	'	73,357	76,186	73,054
Restructuring and severance	'	'	'	'	'	'	'	'	12,222	13,965	3,092
Amortization and impairment of intangibles	'	'	'	'	'	'	'	'	6,748	3,709	5,190
Share based compensation	'	'	'	'	'	'	'	'	11,979	10,100	10,061
Manufacturing transition / termination costs	'	'	'	'	'	'	'	'	2,199	0	0
Excess and obsolescence inventory charges	'	'	'	'	'	'	'	'	5,424	0	10,135
Other	'	'	'	'	'	'	'	'	3,184	-57	-222
Total all other corporate charges	'	'	'	'	'	'	'	'	115,113	103,903	101,310
Loss from operations	'	'	'	'	'	'	'	'	-54,847	-13,654	-21,443
Customer concentration risk | Net revenues | United States government, excluding system integrators	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	16.00%	19.00%	'
Customer concentration risk | Net revenues | Amazon	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	'	18.00%	16.00%
Customer concentration risk | Accounts receivable	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	27.00%	'	'
Number of customers meeting concentration risk benchmark (in customers)	'	'	'	'	'	'	'	'	2	'	'
Geographic concentration risk | Accounts receivable	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	'	20.00%	'
Number of customers meeting concentration risk benchmark (in customers)	'	'	'	'	'	'	'	'	'	1	'
Americas	'	'	'	'	'	'	'	'	'	'	'
Segment and geographical information:	'	'	'	'	'	'	'	'	'	'	'
Total net revenue	'	'	'	'	'	'	'	'	277,536	496,508	473,746
Americas | Geographic concentration risk | Net revenues	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	52.40%	64.70%	62.90%
EMEA	'	'	'	'	'	'	'	'	'	'	'
Segment and geographical information:	'	'	'	'	'	'	'	'	'	'	'
Total net revenue	'	'	'	'	'	'	'	'	116,071	134,152	108,849
EMEA | Geographic concentration risk | Net revenues	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	21.90%	17.50%	14.50%
APJ	'	'	'	'	'	'	'	'	'	'	'
Segment and geographical information:	'	'	'	'	'	'	'	'	'	'	'
Total net revenue	'	'	'	'	'	'	'	'	136,339	136,567	170,392
APJ | Geographic concentration risk | Net revenues	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	25.70%	17.80%	22.60%
Japan	'	'	'	'	'	'	'	'	'	'	'
Segment and geographical information:	'	'	'	'	'	'	'	'	'	'	'
Total net revenue	'	'	'	'	'	'	'	'	108,300	98,900	130,900
Japan | Geographic concentration risk | Net revenues	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	20.00%	13.00%	17.00%
United States | Geographic concentration risk | Property and equipment	'	'	'	'	'	'	'	'	'	'	'
All other corporate charges:	'	'	'	'	'	'	'	'	'	'	'
Concentration risk, percentage	'	'	'	'	'	'	'	'	97.00%	94.00%	'
Compute	'	'	'	'	'	'	'	'	'	'	'
Segment and geographical information:	'	'	'	'	'	'	'	'	'	'	'
Total net revenue	'	'	'	'	'	'	'	'	307,440	498,166	486,188
Operating profit from reportable segments	'	'	'	'	'	'	'	'	-989	30,304	25,320
Storage	'	'	'	'	'	'	'	'	'	'	'
Segment and geographical information:	'	'	'	'	'	'	'	'	'	'	'
Total net revenue	'	'	'	'	'	'	'	'	67,125	92,523	70,545
Operating profit from reportable segments	'	'	'	'	'	'	'	'	843	1,140	-2,069
Service	'	'	'	'	'	'	'	'	'	'	'
Segment and geographical information:	'	'	'	'	'	'	'	'	'	'	'
Total net revenue	'	'	'	'	'	'	'	'	155,381	176,538	196,254
Operating profit from reportable segments	'	'	'	'	'	'	'	'	$60,412	$58,805	$56,616

Financial_Guarantees_Details

Financial Guarantees (Details) (Financial guarantee, USD $)	12 Months Ended
In Millions, unless otherwise specified	Jun. 27, 2014
Financial guarantees:	'
Maximum potential obligation	4.6
Restricted cash and cash equivalents	'
Financial guarantees:	'
Assets held as collateral	4.5
Minimum	'
Financial guarantees:	'
Term of financial guarantees (or more)	'1 year

Commitments_and_Contingencies_1

Commitments and Contingencies (Details) (USD $)	12 Months Ended
	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012	Jun. 27, 2014	Jun. 27, 2014	Feb. 25, 2013	Dec. 05, 2011
				Line of credit	Line of credit	Line of credit	Line of credit
				Senior secured credit facility	Letter of credit	Letter of credit	Letter of credit
					Senior secured credit facility	Senior secured credit facility	Senior secured credit facility
Credit facility:	'	'	'	'	'	'	'
Maximum borrowing capacity	'	'	'	'	'	$10,000,000	$10,000,000
Amount outstanding	'	'	'	0	2,000,000	'	'
Future minimum lease payments under operating leases:	'	'	'	'	'	'	'
2015	6,229,000	'	'	'	'	'	'
2016	4,086,000	'	'	'	'	'	'
2017	2,755,000	'	'	'	'	'	'
2018	2,376,000	'	'	'	'	'	'
2019	2,377,000	'	'	'	'	'	'
Thereafter	11,167,000	'	'	'	'	'	'
Total	28,990,000	'	'	'	'	'	'
Rent expense	$7,400,000	$7,500,000	$8,300,000	'	'	'	'

Commitments_and_Contingencies_2

Commitments and Contingencies - Purchase Commitments (Details) (USD $)	1 Months Ended	0 Months Ended
In Millions, unless otherwise specified	Jun. 28, 2013	Jun. 28, 2013	Jun. 27, 2014
		Purchase Commitment	Purchase Commitment
Purchase Commitments	'	'	'
Remaining purchase commitments	'	'	$18.50
Amount of purchase commitment due within next 12 months	'	'	17.2
Term remaining purchase commitments are due	'	'12 months	'
Capital expenditures incurred for new headquarters facility	10.7	'	'
Lease incentives received for new headquarters facility	$5.90	'	'

Selected_Quarterly_Financial_I2

Selected Quarterly Financial Information (Unaudited) (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 27, 2014	Mar. 28, 2014	Dec. 27, 2013	Sep. 27, 2013	Jun. 28, 2013	Mar. 29, 2013	Dec. 28, 2012	Sep. 28, 2012	Jun. 27, 2014	Jun. 28, 2013	Jun. 29, 2012
Quarterly Financial Information Disclosure [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Revenues	$142,084	$124,283	$116,060	$147,519	$170,532	$232,588	$171,226	$192,881	$529,946	$767,227	$752,987
Gross profit	35,606	31,070	33,483	38,248	46,786	52,492	47,564	42,210	138,407	189,052	193,817
Net income (loss)	($10,449)	($21,858)	($13,684)	($6,823)	($4,465)	$9,224	$1,101	($8,680)	($52,814)	($2,820)	($24,461)
Basic and diluted net income (loss) per share:	'	'	'	'	'	'	'	'	'	'	'
Basic and diluted net loss per share (USD per share)	($0.30)	($0.64)	($0.40)	($0.20)	'	'	'	'	($1.54)	($0.09)	($0.77)
Basic (USD per share)	'	'	'	'	($0.13)	$0.28	$0.03	($0.27)	'	'	'
Diluted (USD per share)	'	'	'	'	($0.13)	$0.27	$0.03	($0.27)	'	'	'
Shares used in the calculation of net income (loss) per share:	'	'	'	'	'	'	'	'	'	'	'
Shares used in the calculation of basic and diluted net loss per share	34,445	34,325	34,176	34,096	'	'	'	'	34,260	32,909	31,653
Basic (in shares)	'	'	'	'	33,859	33,201	32,410	32,166	'	'	'
Diluted (in shares)	'	'	'	'	33,859	34,467	32,778	32,166	'	'	'

Schedule_II_Valuation_and_Qual1

Schedule II - Valuation and Qualifying Accounts (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013
Allowance for doubtful accounts:	'	'
Beginning balance	$1,074	$1,597
Charges, net of recoveries	70	38
Write-offs and adjustments	-857	-561
Ending balance	$287	$1,074