XML 62 R51.htm IDEA: XBRL DOCUMENT v3.19.1
Long-Term Debt - Credit Facilities (Details)
Mar. 30, 2019
USD ($)
Revolving Credit Facility  
Line of Credit Facility [Line Items]  
Letters of credit $ 5,000,000
Average interest rate 3.56%
Revolving Credit Facility | Amended and Restated Credit Agreement  
Line of Credit Facility [Line Items]  
Revolving credit facility maximum borrowing capacity $ 800,000,000
Funds available for other borrowing $ 795,000,000
Term Loan | Term Loan A  
Line of Credit Facility [Line Items]  
Percentage bearing variable interest, percentage rate 3.99%
Term Loan | Term Loan B  
Line of Credit Facility [Line Items]  
Percentage bearing variable interest, percentage rate 4.24%