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Long-Term Obligations Second Amended and Restated Credit Agreement (Details) - Revolving Credit Facility - Fifth Third Bank - Line of Credit - USD ($)
12 Months Ended
Dec. 30, 2014
Dec. 31, 2017
Jul. 09, 2013
Debt Instrument [Line Items]      
Weighted average interest rate   4.30%  
Second Amended and Restated Credit Agreement      
Debt Instrument [Line Items]      
Maximum borrowing capacity $ 700,000,000.00   $ 400,000,000.0
Maximum borrowing capacity under accordion feature $ 800,000,000.0    
Unused capacity, commitment fee percentage   0.50%  
Holdings Note outstanding amount   $ 102,000,000  
Line of credit facility, amount outstanding   179,900,000  
Letters of credit   9,000,000  
Amounts drawn under letters of credit   0  
Available borrowing capacity   $ 511,100,000  
United States of America, Dollars | Prime Rate      
Debt Instrument [Line Items]      
Description of variable rate basis U.S. dollar prime rate    
United States of America, Dollars | London Interbank Offered Rate (LIBOR)      
Debt Instrument [Line Items]      
Description of variable rate basis London Interbank Offered Rate    
Canada, Dollars | Canadian prime rate      
Debt Instrument [Line Items]      
Description of variable rate basis Canadian dollar prime rate    
Canada, Dollars | Canadian Dealer Offered Rate (CDOR)      
Debt Instrument [Line Items]      
Description of variable rate basis Canadian Dealer Offered Rate