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Long-Term Debt - Additional information (Detail) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended
Oct. 31, 2015
Jul. 31, 2015
Jun. 30, 2015
Oct. 01, 2016
Jul. 04, 2015
Oct. 01, 2016
Oct. 03, 2015
Dec. 31, 2015
Debt Instrument [Line Items]                
Unamortized debt issuance costs expensed           $ 0 $ 4,970,000  
Long-term debt       $ 176,618,000   $ 176,618,000   $ 240,661,000
Interest rate cap                
Debt Instrument [Line Items]                
Interest rate hedge $ 135,000,000              
Payments made for interest rate hedge $ 1,000,000              
New Credit Facilities | First two years                
Debt Instrument [Line Items]                
Prepayment amount of principal outstanding       5.00%   5.00%    
New Credit Facilities | Third year                
Debt Instrument [Line Items]                
Prepayment amount of principal outstanding       7.50%   7.50%    
New Credit Facilities | Fourth and fifth years                
Debt Instrument [Line Items]                
Prepayment amount of principal outstanding       10.00%   10.00%    
New Credit Facilities | Minimum                
Debt Instrument [Line Items]                
Commitment fee           0.175%    
New Credit Facilities | Maximum                
Debt Instrument [Line Items]                
Commitment fee           0.30%    
New Credit Facilities | LIBOR | Minimum                
Debt Instrument [Line Items]                
Spread on variable rate           1.50%    
New Credit Facilities | LIBOR | Maximum                
Debt Instrument [Line Items]                
Spread on variable rate           2.75%    
New Credit Facilities | Federal Funds Rate                
Debt Instrument [Line Items]                
Spread on base rate           0.50%    
New Credit Facilities | Eurodollar Rate                
Debt Instrument [Line Items]                
Spread on base rate           1.00%    
New Credit Facilities | Base Rate | Minimum                
Debt Instrument [Line Items]                
Spread on variable rate           0.50%    
New Credit Facilities | Base Rate | Maximum                
Debt Instrument [Line Items]                
Spread on variable rate           1.75%    
Senior Secured Term Loan | New Credit Facilities                
Debt Instrument [Line Items]                
Debt amount     $ 275,000,000.0          
Term     5 years          
Borrowings from senior secured debt   $ 275,000,000            
Repayments of long-term debt       $ 10,000,000   $ 65,000,000    
Senior Secured Term Loan | Existing Credit Facilities                
Debt Instrument [Line Items]                
Cash paid on extinguishment of debt         $ 80,000,000      
Unamortized debt issuance costs expensed         2,800,000      
New Revolving Credit Facility | New Credit Facilities                
Debt Instrument [Line Items]                
Debt amount     $ 200,000,000.0          
Proceeds from revolving credit facility         65,000,000      
Debt issuance costs         $ 4,800,000      
Repayments of long-term debt   65,000,000            
Remaining borrowing capacity       198,500,000   198,500,000    
Outstanding standby letters of credit       $ 1,500,000   $ 1,500,000    
Existing Notes | Existing Credit Facilities                
Debt Instrument [Line Items]                
Unamortized debt issuance costs expensed   2,100,000            
Long-term debt   200,000,000            
Call premium incurred   $ 9,800,000