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Property and Equipment, Net - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 0 Months Ended | 0 Months Ended | 1 Months Ended | 3 Months Ended | 9 Months Ended | 0 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 27, 2014
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Sep. 28, 2013
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Sep. 27, 2014
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Sep. 28, 2013
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Dec. 28, 2013
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Apr. 17, 2013
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Jun. 29, 2013
Computer software (purchased and developed)
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Apr. 17, 2013
Facility subject to capital lease
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Sep. 27, 2014
Facility subject to capital lease
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Sep. 27, 2014
Philippines
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Dec. 28, 2013
Philippines
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Apr. 17, 2013
ILLINOIS
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Apr. 30, 2013
ILLINOIS
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Sep. 27, 2014
ILLINOIS
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Sep. 28, 2013
ILLINOIS
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Sep. 27, 2014
ILLINOIS
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Sep. 28, 2013
ILLINOIS
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Apr. 17, 2013
ILLINOIS
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Apr. 17, 2013
ILLINOIS
Whitney Automotive Group (WAG)
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| Property, Plant and Equipment [Line Items] | |||||||||||||||||||
| Depreciation and amortization expense | $ 2,213 | $ 2,472 | $ 6,833 | $ 9,736 | |||||||||||||||
| Amortization expense related to La Salle, Illinois facility | 119 | 119 | 357 | 198 | |||||||||||||||
| Fair values discount rate | 14.50% | ||||||||||||||||||
| Fair values royalty rate | 1.00% | ||||||||||||||||||
| Impairment loss on property and equipment | 0 | 0 | 0 | 4,832 | 4,832 | ||||||||||||||
| 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 | ||||||||||||||||||
| Percentage of annual increase in base rent | 1.50% | ||||||||||||||||||
| Increased percentage in base rent with change in consumer price index | 1.25 | ||||||||||||||||||
| Excess of net proceeds over the net carrying value of capital leased asset under sale and lease back | 376 | ||||||||||||||||||
| Estimated useful life of property and equipment | 20 years | 20 years | |||||||||||||||||
| Property and equipment, gross carrying value | 83,376 | 83,376 | 82,207 | 9,507 | |||||||||||||||
| Property and equipment, accumulated depreciation | 66,055 | 66,055 | 62,544 | 673 | |||||||||||||||
| Property and equipment, net | $ 17,321 | $ 17,321 | $ 19,663 | $ 8,834 | $ 254 | $ 508 | |||||||||||||