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Property and Equipment, Net - Summary of Estimated Useful Lives of Property and Equipment (Detail)
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9 Months Ended | 0 Months Ended | 9 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 27, 2014
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Apr. 17, 2013
Facility subject to capital lease
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Sep. 27, 2014
Machinery and equipment
Minimum
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Sep. 27, 2014
Machinery and equipment
Maximum
|
Sep. 27, 2014
Computer software (purchased and developed)
Minimum
|
Sep. 27, 2014
Computer software (purchased and developed)
Maximum
|
Sep. 27, 2014
Computer equipment
Minimum
|
Sep. 27, 2014
Computer equipment
Maximum
|
Sep. 27, 2014
Vehicles
Minimum
|
Sep. 27, 2014
Vehicles
Maximum
|
Sep. 27, 2014
Leasehold improvements
Minimum
|
Sep. 27, 2014
Leasehold improvements
Maximum
|
Sep. 27, 2014
Furniture and fixtures
Minimum
|
Sep. 27, 2014
Furniture and fixtures
Maximum
|
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| Property, Plant and Equipment [Line Items] | ||||||||||||||||||
| Estimated useful life of property and equipment | 20 years | 20 years | 2 years | 5 years | 2 years | 3 years | 2 years | 5 years | 3 years | 5 years | 3 years | [1] | 5 years | [1] | 3 years | 7 years | ||
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