Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Additional Information (Detail)

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Commitments and Contingencies - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified
1 Months Ended 12 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended
Nov. 30, 2011
Jan. 31, 2010
Dec. 31, 2008
Dec. 28, 2008
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Sep. 22, 2011
Dec. 28, 2013
Capital Leased Assets (Facility) [Member]
Jul. 31, 2013
LaSalle, Illinois Facility [Member]
Dec. 28, 2013
LaSalle, Illinois Facility [Member]
Apr. 30, 2013
LaSalle, Illinois Facility [Member]
Dec. 28, 2013
LaSalle, Illinois Facility [Member]
Whitney Automotive Group (WAG) [Member]
Sep. 22, 2011
Office Building [Member]
sqft
Jul. 31, 2011
Office Building [Member]
sqft
Dec. 31, 2008
Office Building [Member]
sqft
Dec. 28, 2013
Virginia [Member]
Dec. 28, 2013
Ohio [Member]
Dec. 28, 2013
Philippines [Member]
Dec. 29, 2012
Philippines [Member]
Other Commitments [Line Items]                                        
Initial lease term         5 years                           63 months  
Lease expiration date       Dec. 31, 2013 Jun. 30, 2016                       Jun. 30, 2016 Jun. 30, 2013    
Additional lease renewal term                                     60 months  
Facility rent expense         $ 2,150 $ 2,388 $ 2,623                          
Amounts charged from a related party         374 374 374                          
Distribution center                           25,000 87,000 72,500        
Sublease initial term 60 months                                      
Effective sublease initial term 42 months                                      
Rent under sublease, 2013               26                        
Rent under sublease, 2014               28                        
Rent under sublease, 2015               29                        
Rent under sublease, 2016               31                        
Rent under sublease, 2017               32                        
Monthly lease rent   25 15                                  
Annual escalation, percentage   5.00%                                    
Renewable term   60 months                                    
Lease escalation beginning period   3 years                                    
Lease period     5 years                                  
Lease extension period     5 years                                  
Base rent commitment         60                              
Purchase and sale agreement date                         Apr. 17, 2013              
Period of lease under sale and lease back transaction                     20 years                  
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, except that in no event will the adjusted annual rental amount fall below the Base Rent Amount.                  
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                
Execution of the lease terminate date                     Apr. 30, 2033                  
Excess of net proceeds over the net carrying value of capital leased asset under sale and lease back         376                              
Property and equipment         $ 19,663 $ 28,559     $ 9,253                   $ 508 $ 1,042
Estimated useful life of property and equipment                 20 years