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LONG-TERM DEBT (Details)
3 Months Ended 9 Months Ended
Aug. 25, 2017
USD ($)
Sep. 29, 2018
USD ($)
Sep. 29, 2018
USD ($)
Dec. 30, 2017
USD ($)
Sep. 30, 2017
USD ($)
Aug. 22, 2017
USD ($)
Debt Instrument [Line Items]            
Long-term debt   $ 798,020,000 $ 798,020,000 $ 617,306,000 $ 687,074,000  
Outstanding letters of credit   $ 4,500,000 $ 4,500,000      
LIBOR [Member]            
Debt Instrument [Line Items]            
Interest rate (as a percentage)   1.375% 1.375%      
LIBOR [Member] | Minimum            
Debt Instrument [Line Items]            
Basis spread on variable rate   1.125%        
LIBOR [Member] | Maximum            
Debt Instrument [Line Items]            
Basis spread on variable rate   1.875%        
Base Rate [Member] | Minimum            
Debt Instrument [Line Items]            
Basis spread on variable rate   0.125%        
Base Rate [Member] | Maximum            
Debt Instrument [Line Items]            
Basis spread on variable rate   0.875%        
Revolving Credit Facility [Member]            
Debt Instrument [Line Items]            
Long-term debt   $ 401,000,000 $ 401,000,000 221,000,000 291,000,000  
Available for future borrowing   $ 344,500,000 $ 344,500,000      
Revolving Credit Facility [Member] | LIBOR [Member]            
Debt Instrument [Line Items]            
Description of variable rate basis     LIBOR      
Revolving Credit Facility [Member] | Base Rate [Member]            
Debt Instrument [Line Items]            
Interest rate (as a percentage)   0.375% 0.375%      
Senior Notes [Member]            
Debt Instrument [Line Items]            
Debt Instrument, face amount   $ 400,000,000 $ 400,000,000      
Debt issuance costs   2,980,000 2,980,000 3,694,000 3,926,000  
Long-term debt   $ 400,000,000 $ 400,000,000 $ 400,000,000 $ 400,000,000  
Interest rate (as a percentage)   5.25% 5.25%      
United States of America, Dollars | Revolving Credit Facility [Member] | LIBOR [Member]            
Debt Instrument [Line Items]            
Effective interest rate (as a percentage)   3.58% 3.58%      
Amended Credit Facility [Member]            
Debt Instrument [Line Items]            
Consolidated leverage ratio 2.25          
Amended Credit Facility [Member] | Revolving Credit Facility [Member]            
Debt Instrument [Line Items]            
Debt Instrument, face amount           $ 750,000,000
Maximum borrowing capacity $ 425,000,000          
Amended Credit Facility [Member] | United States Dollar Credit Facility [Member]            
Debt Instrument [Line Items]            
Debt Instrument, face amount           650,000,000
Maximum borrowing capacity 350,000,000          
Amended Credit Facility [Member] | United States Dollar Credit Facility [Member] | Letters of Credit [Member]            
Debt Instrument [Line Items]            
Short-term debt           100,000,000
Amended Credit Facility [Member] | United States Dollar Credit Facility [Member] | Swing Line [Member]            
Debt Instrument [Line Items]            
Short-term debt           70,000,000
Amended Credit Facility [Member] | Multicurrency Revolving Credit Facility [Member]            
Debt Instrument [Line Items]            
Debt Instrument, face amount           100,000,000
Maximum borrowing capacity $ 75,000,000          
Amended Credit Facility [Member] | Multicurrency Revolving Credit Facility [Member] | Letters of Credit [Member]            
Debt Instrument [Line Items]            
Short-term debt           40,000,000
Amended Credit Facility [Member] | Multicurrency Revolving Credit Facility [Member] | Swing Line [Member]            
Debt Instrument [Line Items]            
Short-term debt           $ 15,000,000