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Organization and Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)
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12 Months Ended | 12 Months Ended | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 28, 2014
Segment
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Jun. 29, 2013
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Jun. 30, 2012
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Jun. 25, 2011
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Jun. 28, 2014
Level 3 [Member]
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Jun. 28, 2014
Level 3 [Member]
Other Noncurrent Liabilities [Member]
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Jun. 29, 2013
Level 3 [Member]
Other Noncurrent Liabilities [Member]
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Jun. 28, 2014
Level 3 [Member]
Other Current Liabilities [Member]
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Jun. 29, 2013
Level 3 [Member]
Other Current Liabilities [Member]
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Jun. 28, 2014
Validity Sensors, Inc [Member]
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Nov. 07, 2013
Validity Sensors, Inc [Member]
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Jun. 28, 2014
Pacinian [Member]
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Jun. 28, 2014
Market stock units outstanding [Member]
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Jun. 28, 2014
Minimum [Member]
Stock option outstanding[Member]
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Jun. 28, 2014
Minimum [Member]
Deferred stock units outstanding [Member]
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Jun. 28, 2014
Maximum [Member]
Stock option outstanding[Member]
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Jun. 28, 2014
Maximum [Member]
Deferred stock units outstanding [Member]
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Jun. 28, 2014
Maximum [Member]
Employee stock purchase plan [Member]
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| Organization Consolidation And Presentation Of Financial Statements [Line Items] | ||||||||||||||||||
| Additional consideration | $ 162,500,000 | $ 162,500,000 | ||||||||||||||||
| Settlement of contingent consideration liability | 5,485,000 | 5,000,000 | ||||||||||||||||
| Additional consideration paid to former stockholders based on sales of products, due | 10,000,000 | |||||||||||||||||
| Contingent consideration liability recorded for business acquisition | 57,388,000 | 196,000 | 8,100,000 | 52,700,000 | 196,000 | 57,400,000 | ||||||||||||
| Cost denominated in U.S. dollars | 92.00% | |||||||||||||||||
| Goodwill impairment | $ 0 | $ 0 | $ 0 | |||||||||||||||
| Number of segments | 1 | |||||||||||||||||
| Contractual life of grant option | 7 years | |||||||||||||||||
| Contractual life of Grant option | 7 years | 10 years | ||||||||||||||||
| Earlier Options vesting period | 3 years | 3 years | 3 years | 3 years | 4 years | 4 years | 2 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% | |||||||||||||||||