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Long-Term Debt and Capital Leases - Credit Facility and Capital Lease (Details) - USD ($)
Apr. 03, 2016
Jan. 03, 2016
Line of Credit Facility [Line Items]    
Maximum borrowing capacity $ 750,000,000  
Available borrowings capacity under letters of credit 640,500,000  
Total capital leases 8,000,000 $ 8,600,000
Capital leases, current 1,100,000 $ 1,200,000
Letter of Credit    
Line of Credit Facility [Line Items]    
Letters of credit, outstanding $ 12,000,000