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Bank Indebtedness - Additional Information (Detail)
1 Months Ended 12 Months Ended
Dec. 31, 2016
USD ($)
Mar. 25, 2017
USD ($)
Mar. 26, 2014
USD ($)
Mar. 26, 2014
CAD
Dec. 21, 2016
USD ($)
Nov. 30, 2016
USD ($)
Mar. 26, 2016
USD ($)
Feb. 10, 2014
USD ($)
Jan. 20, 2014
USD ($)
Line of Credit Facility [Line Items]                  
Bank indebtedness   $ 70,434,000         $ 62,431,000    
Senior secured revolving credit facility, excess availability   14,600,000         16,200,000    
Senior secured credit facility $ 110,000,000                
Senior secured revolving credit facility reserve   6,000,000              
Reduction in the senior secured term loan 5,000,000                
Minimum excess availability $ 8,000,000 30,000,000              
Senior secured revolving credit facility, seasonal availability block               $ 5,000,000 $ 12,500,000
Mortgage on moveable property (general) under the Civil Code (Quebec)     $ 188,395,000 CAD 250,000,000          
Senior Secured Revolving Credit Facility [Member]                  
Line of Credit Facility [Line Items]                  
Senior secured revolving credit facility, excess availability   14,600,000         $ 16,200,000    
Senior secured credit facility   $ 110,000,000              
Secured credit facility description In December 2016, the Company executed an amendment to the terms of its $110.0 million senior secured revolving credit facility to extend the maturity, which was set to expire on August 22, 2017. The term of the senior secured revolving credit facility now expires on the earlier to occur of (a) December 21, 2021 or (b) the date that is 91 days prior to the maturity date then in effect with respect to the senior secured term loan debt. In December 2016, the Company executed an amendment to the terms of its $110.0 million senior secured revolving credit facility to extend the maturity, which was set to expire on August 22, 2017. The term of the senior secured revolving credit facility now expires on the earlier to occur of (a) December 21, 2021 or (b) the date that is 91 days prior to the maturity date then in effect with respect to the senior secured term loan debt.              
Senior Secured Term Loan [Member]                  
Line of Credit Facility [Line Items]                  
Senior secured credit facility $ 28,000,000         $ 33,000,000      
Line of Credit Facility Expiration Date May 21, 2021 May 21, 2021              
As Amended [Member]                  
Line of Credit Facility [Line Items]                  
Minimum excess availability $ 6,000,000                
Senior secured revolving credit facility, seasonal availability block               $ 4,000,000 $ 11,500,000
Maximum [Member]                  
Line of Credit Facility [Line Items]                  
Aggregate dividend payment   33.00%              
Fixed charge coverage ratio   1.30              
Minimum [Member]                  
Line of Credit Facility [Line Items]                  
Fixed charge coverage ratio   1.00              
Minimum [Member] | Senior Secured Revolving Credit Facility [Member]                  
Line of Credit Facility [Line Items]                  
Senior secured revolving credit facility reserve   $ 6,000,000     $ 8,000,000