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Debt - Additional Information (Detail) - USD ($)
12 Months Ended
Nov. 14, 2015
Nov. 15, 2013
Apr. 14, 2017
Apr. 14, 2016
Dec. 31, 2015
Dec. 31, 2014
Revolving Credit Facility            
Debt Instrument [Line Items]            
Borrowings         $ 0  
Commitment fee to lenders unused amounts, percentage         0.25%  
Amortization of deferred fees relating to revolving credit facility and notes         $ 2,800,000  
Outstanding letters of credit         2,500,000  
Availability of borrowing         $ 37,500,000  
Capital stock of direct domestic subsidiaries         100.00%  
Capital stock of foreign subsidiary         65.00%  
Guarantee revocation, minimum amount for judgment         $ 2,000,000  
Revolving Credit Facility | Minimum            
Debt Instrument [Line Items]            
Breach or default of agreements related to debt that could result in acceleration         $ 5,000,000  
Revolving Credit Facility | Bank of America, N.A.            
Debt Instrument [Line Items]            
Loan and security agreement, initiation date         Nov. 15, 2013  
Maturity of revolving credit facility         Nov. 15, 2018  
Letter of Credit            
Debt Instrument [Line Items]            
Continuance to comply with the requirements of borrowing availability for consecutive days         60 days  
Line of Credit | Revolving Credit Facility | Bank of America, N.A.            
Debt Instrument [Line Items]            
Revolving credit facility   $ 40,000,000.0     $ 40,000,000  
Revolving credit facility, additional capacity   35,000,000.0     $ 35,000,000  
Fixed charge ratio         1.00  
Minimum remaining borrowing capacity to avoid fixed charge coverage ratio covenant (at least)   7,500,000.0        
Borrowing availability (in excess of)         $ 7,500,000.0  
Line of Credit | Letter of Credit | Bank of America, N.A.            
Debt Instrument [Line Items]            
Revolving credit facility   $ 10,000,000.0        
7.875% Senior Secured Notes due 2019            
Debt Instrument [Line Items]            
Percentage of interest on senior secured notes         7.875%  
Maturity date         Apr. 15, 2019  
Pledge of capital stock of company domestic subsidiaries         100.00%  
Voting capital of each foreign subsidiary         65.00%  
Total senior notes         $ 235,000,000 $ 250,000,000
7.875% Senior Secured Notes due 2019 | Senior Notes            
Debt Instrument [Line Items]            
Redemption price as percentage of principal amount 103.938%       101.00%  
Total senior notes         $ 235,000,000 $ 250,000,000
Early redemption premium $ 600,000          
Senior Notes | 7.875% Senior Secured Notes due 2019 | Senior Notes            
Debt Instrument [Line Items]            
Early redemption amount $ 15,000,000          
Scenario, Forecast | 7.875% Senior Secured Notes due 2019 | Senior Notes            
Debt Instrument [Line Items]            
Redemption price as percentage of principal amount plus accrued interest     101.969% 103.9387%