XML 86 R74.htm IDEA: XBRL DOCUMENT v3.19.2
Debt - Credit Facility (Details)
6 Months Ended
May 17, 2019
USD ($)
Jun. 30, 2019
Debt Instrument [Line Items]    
Covenant compliance, actual leverage ratio   2.8
Maximum leverage ratio   4.3
Covenant compliance, actual interest coverage ratio   8.8
Minimum interest coverage   3.5
Revolving Credit Facility | Federal Funds Rate    
Debt Instrument [Line Items]    
Basis spread on variable rate 0.50%  
Revolving Credit Facility | Revolving Credit Agreement    
Debt Instrument [Line Items]    
Line of credit facility $ 1,500,000,000  
Line of credit facility, increase limit $ 2,250,000,000  
Initial facility fee 0.125%  
Revolving Credit Facility | Revolving Credit Agreement | Eurodollar    
Debt Instrument [Line Items]    
Basis spread on variable rate 1.00%  
Letter of Credit | Revolving Credit Agreement    
Debt Instrument [Line Items]    
Line of credit facility $ 400,000,000  
Swing Loan | Revolving Credit Agreement    
Debt Instrument [Line Items]    
Line of credit facility $ 50,000,000