v2.4.0.8

Organization and Summary of Significant Accounting Policies - Additional Information (Detail) (USD $) | 12 Months Ended |  |  | 12 Months Ended |  | 12 Months Ended
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Jun. 29, 2013 | Jun. 25, 2011 | Jun. 29, 2013 Deferred Stock Units [Member] | Jun. 29, 2013 Employee stock purchase plan [Member] | Jun. 29, 2013 Level 3 [Member] Other Noncurrent Liabilities [Member] | Jun. 30, 2012 Level 3 [Member] Other Noncurrent Liabilities [Member] | Jun. 30, 2012 Level 3 [Member] Other Current Liabilities [Member] | Jun. 29, 2013 Level 3 [Member] Other Current Liabilities [Member] | Jun. 29, 2013 Minimum [Member] Stock Options [Member] | Jun. 29, 2013 Minimum [Member] Deferred Stock Units [Member] | Jun. 29, 2013 Maximum [Member] Stock Options [Member] | Jun. 29, 2013 Maximum [Member] Deferred Stock Units [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contingent consideration liability included in non-current portion |  |  |  |  | $ 8,100,000 | $ 11,900,000 |  | $ 196,000 |  |  |  |
Contingent consideration liability assumed discount rate |  |  |  |  |  |  | 13.00% |  |  |  |  |
Settlement of contingent consideration liability | 5,000,000 |  |  |  |  |  |  |  |  |  |  |
Additional consideration paid to former stockholders based on sales of products, due | 10,000,000 |  |  |  |  |  |  |  |  |  |  |
Accounts receivable balance percentage of different customers with a balance exceeding a certain percentage | 10.00% |  |  |  |  |  |  |  |  |  |  |
Cost denominated in U.S. dollars | 92.00% |  |  |  |  |  |  |  |  |  |  |
Contractual life of grant option |  | 7 years |  |  |  |  |  |  |  |  |  |
Contractual life of Grant option | 7 years | 10 years |  |  |  |  |  |  |  |  |  |
Earlier Options vesting period | 3 years |  | 3 years | 2 years |  |  |  |  | 3 years | 3 years | 4 years | 4 years
Earlier Options vesting period | 4 years |  |  |  |  |  |  |  |  |  |  |
Minimum warranty period of products | 12 months |  |  |  |  |  |  |  |  |  |  |
Measurement of tax position, minimum likelihood of tax benefits being realized upon the ultimate settlement | More than 50% |  |  |  |  |  |  |  |  |  |  |
Payment of contingent consideration from financing activities | 4,600,000 |  |  |  |  |  |  |  |  |  |  |
Payment of contingent consideration from operating activities | $ 400,000 |  |  |  |  |  |  |  |  |  |  |

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