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Long-Term Debt - Additional information (Detail) - USD ($)
1 Months Ended 3 Months Ended
Oct. 31, 2015
Jul. 31, 2015
Jun. 30, 2015
Apr. 02, 2016
Jul. 04, 2015
Dec. 31, 2015
Debt Instrument [Line Items]            
Long-term debt       $ 186,032,000   $ 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 (percentage)       5.00%    
New Credit Facilities | Third year            
Debt Instrument [Line Items]            
Prepayment amount of principal outstanding (percentage)       7.50%    
New Credit Facilities | Fourth and fifth years            
Debt Instrument [Line Items]            
Prepayment amount of principal outstanding (percentage)       10.00%    
New Credit Facilities | Minimum            
Debt Instrument [Line Items]            
Commitment fee (percentage)       0.175%    
New Credit Facilities | Maximum            
Debt Instrument [Line Items]            
Commitment fee (percentage)       0.30%    
New Credit Facilities | LIBOR | Minimum            
Debt Instrument [Line Items]            
Spread on variable rate (percentage)       1.50%    
New Credit Facilities | LIBOR | Maximum            
Debt Instrument [Line Items]            
Spread on variable rate (percentage)       2.75%    
New Credit Facilities | Federal Funds Rate            
Debt Instrument [Line Items]            
Spread on base rate (percentage)       0.50%    
New Credit Facilities | Eurodollar Rate            
Debt Instrument [Line Items]            
Spread on base rate (percentage)       1.00%    
New Credit Facilities | Base Rate | Minimum            
Debt Instrument [Line Items]            
Spread on variable rate (percentage)       0.50%    
New Credit Facilities | Base Rate | Maximum            
Debt Instrument [Line Items]            
Spread on variable rate (percentage)       1.75%    
Senior Secured Term Loan | New Credit Facilities            
Debt Instrument [Line Items]            
Debt amount     $ 275,000,000.0      
Term (in years)     5 years      
Borrowings from senior secured debt   $ 275,000,000        
Repayments of debt       $ 55,000,000    
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      
Proceeds from revolving credit facility         65,000,000  
Debt issuance costs expensed         $ 4,800,000  
Repayments of debt   65,000,000        
Remaining borrowing capacity       198,500,000    
Outstanding standby letters of credit       $ 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