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Property and Equipment, Net - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | 6 Months Ended | 3 Months Ended | 0 Months Ended | 1 Months Ended | 3 Months Ended | 6 Months Ended | 0 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 28, 2014
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Jun. 29, 2013
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Jun. 28, 2014
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Jun. 29, 2013
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Dec. 28, 2013
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Jun. 28, 2014
Facility subject to capital lease [Member]
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Jun. 29, 2013
Computer software (purchased and developed) [Member]
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Jun. 28, 2014
Philippines [Member]
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Dec. 28, 2013
Philippines [Member]
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Apr. 17, 2013
LaSalle, Illinois Facility [Member]
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Apr. 30, 2013
LaSalle, Illinois Facility [Member]
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Jun. 28, 2014
LaSalle, Illinois Facility [Member]
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Jun. 29, 2013
LaSalle, Illinois Facility [Member]
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Jun. 28, 2014
LaSalle, Illinois Facility [Member]
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Jun. 29, 2013
LaSalle, Illinois Facility [Member]
|
Apr. 17, 2013
LaSalle, Illinois Facility [Member]
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Apr. 17, 2013
LaSalle, Illinois Facility [Member]
Whitney Automotive Group (WAG) [Member]
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| Property, Plant and Equipment [Line Items] | |||||||||||||||||
| Depreciation and amortization expense | $ 2,252 | $ 3,626 | $ 4,620 | $ 7,264 | |||||||||||||
| Amortization expense related to La Salle, Illinois facility | 119 | 79 | 238 | 79 | |||||||||||||
| Impairment loss on property and equipment | 0 | 4,832 | 0 | 4,832 | 4,832 | ||||||||||||
| Fair values discount rate | 14.50% | ||||||||||||||||
| Fair values royalty rate | 1.00% | ||||||||||||||||
| Gross proceeds from sale of La Salle, Illinois facility | 9,750 | ||||||||||||||||
| Net proceeds from sale of La Salle, Illinois facility | 0 | 9,584 | 9,507 | ||||||||||||||
| Period of lease under sale and lease back transaction | 20 years | ||||||||||||||||
| Execution of the lease terminate date | Apr. 30, 2033 | ||||||||||||||||
| Lease terms under sale and lease back | The Company's initial base annual rent is $853 for the first year ("Base Rent Amount"), after which the rental amount will increase annually on May 1 by the lesser of 1.5% or 1.25 times the change in the Consumer Price Index as published by the U.S. Department of Labor's Bureau of Labor Statistics | ||||||||||||||||
| Initial base annual rent for first year | 853 | 853 | |||||||||||||||
| Percentage of annual increase in base rent | 1.50% | 1.50% | |||||||||||||||
| Increased percentage in base rent with change in consumer price index | 1.25 | 1.25 | |||||||||||||||
| Excess of net proceeds over the net carrying value of capital leased asset under sale and lease back | 376 | 376 | |||||||||||||||
| Property and equipment, gross carrying value | 85,073 | 85,073 | 82,207 | 9,507 | |||||||||||||
| Property and equipment, accumulated depreciation | 67,137 | 67,137 | 62,544 | 554 | |||||||||||||
| Property and equipment, net | $ 17,936 | $ 17,936 | $ 19,663 | $ 8,953 | $ 349 | $ 508 | |||||||||||
| Estimated useful life of property and equipment | 20 years | 20 years | |||||||||||||||